docs: fix the signoz docs troubleshooting guide url

* chore: metricName to post body for POST /api/v2/metrics/{metric_name}/metadata

* chore: metricName to query param for GET /api/v2/metrics/{metric_name}/metadata

* chore: added metricName in api get metric attributes

* chore: highlights api modified

* chore: alerts api modified

* chore: dashboards api modified

* chore: description added for metric_name query params

* feat(metrics-explorer): integrate metricName query/body API change in frontend (#11818)

* feat(metrics-explorer): integrate metricName query/body API change in frontend

The metrics-explorer endpoints moved metric_name off the URL path: the
five GETs (attributes, metadata, highlights, alerts, dashboards) now take
a required `metricName` query param, and POST /metadata reads metricName
from the request body.

- Regenerate the orval client from the updated openapi spec, so the GET
  helpers build `/api/v2/metrics/<op>?metricName=...` (URL-encoded, so
  slashed cloud metric names work) and updateMetricMetadata posts to
  `/api/v2/metrics/metadata` with metricName in the body.
- Collapse the useGetMetricAttributes call to the single merged params
  object (metricName + start/end).
- Drop the now-removed pathParams wrapper from both updateMetricMetadata
  call sites; the payload builders already include metricName in the body.
- Update the Metadata test to assert metricName inside the request body.

* revert(metrics-explorer): drop slashed-metric-name band-aid guards

These two defensive guards were added as temporary workarounds for the
metric_name-with-slash bug (SigNoz/signoz#11527, #11528), which returned
200 + HTML instead of JSON. The root cause is fixed by moving metricName
to a query/body param, so the band-aids are no longer needed and revert
to the original intended code.

- MetricDetails.tsx: `!metricMetadataResponse?.data` -> `!metricMetadataResponse`
- AllAttributes.tsx: `?.data?.attributes` -> `?.data.attributes`

* chore: added description for metricName query params

---------

Co-authored-by: Ashwin Bhatkal <ashwin96@gmail.com>
Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>

deploy/MIGRATION.md

@@ -1,48 +1,76 @@
-# Migrating from the install script to Foundry
+# Migrating from the install script and `deploy/` to Foundry
+
+The install script (`install.sh`) and the bundled Compose and Swarm files
+under `deploy/` are deprecated in favor of [Foundry][foundry], the supported
+way to install and manage SigNoz. This guide moves an existing Docker Compose
+or Docker Swarm deployment to Foundry and reattaches your existing volumes, so
+your data is preserved.
 
 > [!IMPORTANT]
-> The install script is now deprecated and will no longer receive updates.
+> This guide is only for **existing** `install.sh` / `deploy/` deployments.
+> Setting up SigNoz for the first time? Skip migration and install Foundry
+> directly: [SigNoz install docs][install-docs].
 
-This guide walks you through migrating an existing SigNoz deployment running via
-Docker Compose to [Foundry](https://signoz.io/docs/install/docker/).
+## How it works
 
-> [!NOTE]
-> Setting up SigNoz for the first time? You don't need this guide — follow the [SigNoz installation docs](https://signoz.io/docs/install/) instead.
+Foundry splits a deployment into two commands:
 
-## Overview
-To stay up to date on new installation platforms and patterns, please refer to [Foundry](https://github.com/SigNoz/foundry).
+- `foundryctl forge` generates the deployment manifests from a `casting.yaml`.
+  It never touches running containers, so it is safe to re-run while you
+  iterate.
+- `foundryctl cast` applies those manifests: it (re)creates the containers and
+  reuses the volumes you point it at.
 
-Two `foundryctl` commands are used throughout this guide:
-- **`forge`** — generates deployment manifests from your `casting.yaml`. It does not touch running containers, so it is safe to re-run while you iterate.
-- **`cast`** — applies the generated manifests: it creates and starts the containers (and pulls new images).
+You write one `casting.yaml`, point a few patches at your existing data
+volumes, then cast. The steps below are the same for Compose and Swarm; they
+differ only in the casting (step 3) and how you stop the old stack (step 5).
 
 ## Prerequisites
-- [ ] Install Foundry - `curl -fsSL https://signoz.io/foundry.sh | bash`
 
-## Migration Steps
-> [!WARNING]
-> **Before proceeding, back up both:**
-> - **Your docker volumes** — these hold your data.
-> - **Your existing `docker-compose.yaml` (and any config it references)** — keep a copy somewhere safe. The compose manifests are no longer distributed by SigNoz, so this backup is your only way to roll back to your previous setup.
+- An existing SigNoz deployment from `install.sh` or `deploy/` (Compose or
+  Swarm).
+- `foundryctl` (installed in step 1).
 
-1. Make a note of the volume names used by your existing deployment for the following components:
-- ClickHouse
-- SigNoz
-- ZooKeeper
+## Migrate
 
-> If you used the docker compose file we provided, the volumes will be `signoz-clickhouse`, `signoz-sqlite`, and `signoz-zookeeper-1`.
+### 1. Install Foundry
 
-2. Generate your `casting.yaml`. Based on internal testing, the following casting should generate the manifests that mimic the legacy docker compose setup (compare against your backed-up `docker-compose.yaml`). Once created, run `foundryctl forge -f casting.yaml`.
+```bash
+curl -fsSL https://signoz.io/foundry.sh | bash
+```
 
-Foundry has a [Docker Compose example](https://github.com/SigNoz/foundry/tree/main/docs/examples/docker/compose). Please use it as a reference.
+### 2. Keep your rollback path
 
-> [!WARNING]
-> If your deployment had more than 1 shard or replica, you will need to adjust your manifest volumes accordingly.
+This migration reattaches your existing volumes in place; it does not move or
+delete your data. The only destructive action is passing `--volumes` / `-v`
+when you stop the old stack (step 5), so avoid that flag.
 
 > [!IMPORTANT]
-> The `replica` and `shard` macros below are placeholders. Replace them with the values from your existing ClickHouse configuration (check the `macros` section of your current ClickHouse config, e.g. `config.xml`/`metrika.xml`), otherwise the generated manifests will not match your existing data.
+> Keep a copy of your existing `docker-compose.yaml` / stack file (and any
+> config it references). SigNoz no longer distributes these files, so this copy
+> is your only way to roll back.
+
+### 3. Write your `casting.yaml`
+
+Use the casting for your deployment. Both reproduce the legacy single-node
+setup (ClickHouse + ZooKeeper + SQLite) and reattach your existing volumes;
+they differ only in `spec.deployment.flavor` and the volume-reuse patch
+(Compose volumes have a `name` to replace; Swarm volumes are bare, so the whole
+entry is replaced). If your deployment ran more than one shard or replica,
+adjust the volume patches accordingly. The
+[Docker Compose example][compose-example] is a useful reference.
+
+> [!IMPORTANT]
+> The `replica` and `shard` macros are placeholders. Replace them with the
+> values from your existing ClickHouse config (the `macros` section of
+> `config.xml` / `metrika.xml`), or the generated manifests will not match your
+> existing data.
+
+<details>
+<summary><b>Docker Compose</b> casting.yaml</summary>
 
 ```yaml
+# casting.yaml
 apiVersion: v1alpha1
 kind: Installation
 metadata:
@@ -61,8 +89,8 @@ spec:
         data:
           config-0-0.yaml: |
             macros:
-              replica: "example01-01-1" # replace with your existing ClickHouse replica macro (see legacy configuration files for reference)
-              shard: "01"               # replace with your existing ClickHouse shard macro (see legacy configuration files for reference)
+              replica: "example01-01-1" # replace with your replica macro
+              shard: "01" # replace with your shard macro
   patches:
     - target: "deployment/compose.yaml"
       operations:
@@ -80,50 +108,165 @@ spec:
           value: root
 ```
 
-> [!NOTE]
-> The `user: root` patch on the ZooKeeper service is required so the container can read/write the data in your reused ZooKeeper volume, which was created with `root`-owned files by the legacy compose setup. Without it, ZooKeeper may fail to start with permission errors.
+</details>
 
-If you had custom configurations for features like SMTP or additional ingestion processors/receivers, you will need to include those in your casting file via [patches](https://github.com/SigNoz/foundry/blob/main/docs/concepts/patches.md), [custom configuration](https://github.com/SigNoz/foundry/blob/main/docs/concepts/moldings.md#custom-config-files) or [environment variables](https://github.com/SigNoz/foundry/blob/main/docs/reference/casting-file.md#molding-spec) based on your previous configuration.
+<details>
+<summary><b>Docker Swarm</b> casting.yaml</summary>
 
-3. Review your manifests, we suggest executing the following checks on your manifests before proceeding:
-- [ ] Validate the container images match what your deployment had, Foundry uses `latest` on generation by default.
-- [ ] If your signoz version was older than latest, please check the [upgrade path](https://signoz.io/docs/operate/upgrade/) first.
-- [ ] Check the produced manifests in `pours/deployment` match your older configurations. Extra consideration and review needs to be done on `compose.yaml` as this will be the main entry point for your new deployment.
-- [ ] The configuration files for clickhouse are now in YAML so validate your custom settings are present.
+```yaml
+# casting.yaml
+apiVersion: v1alpha1
+kind: Installation
+metadata:
+  name: signoz
+spec:
+  deployment:
+    flavor: swarm
+    mode: docker
+  metastore:
+    kind: sqlite
+  telemetrykeeper:
+    kind: zookeeper
+  telemetrystore:
+    spec:
+      config:
+        data:
+          config-0-0.yaml: |
+            macros:
+              replica: "example01-01-1" # replace with your replica macro
+              shard: "01" # replace with your shard macro
+  patches:
+    - target: "deployment/compose.yaml"
+      operations:
+        - op: replace
+          path: /volumes/signoz-telemetrykeeper-0-data
+          value:
+            name: signoz-zookeeper-1
+        - op: replace
+          path: /volumes/signoz-telemetrystore-0-0-data
+          value:
+            name: signoz-clickhouse
+        - op: replace
+          path: /volumes/signoz-metastore-sqlite-0-data
+          value:
+            name: signoz-sqlite
+        - op: add
+          path: /services/signoz-telemetrykeeper-zookeeper-0/user
+          value: root
+```
 
-4. Execute a `docker compose down`. **Do not** include parameters such as `--volumes` (or `-v`), as it will wipe the volumes we need to maintain and reuse to avoid data loss. 
+</details>
 
 > [!NOTE]
-> This will generate downtime so please plan accordingly.
+> The `user: root` patch on the ZooKeeper service lets the container read and
+> write the data in your reused ZooKeeper volume, whose files the legacy setup
+> created as `root`. Without it, ZooKeeper may fail to start with permission
+> errors.
 
-5. Validate the SigNoz containers are down with `docker ps -a`. Multiple containers cannot bind the same volume.
+If you had custom configuration (SMTP, extra ingestion receivers/processors,
+or custom ClickHouse settings), carry it over via [patches][patches],
+[custom config files][custom-config], or [environment variables][env-vars].
 
-6. Run `foundryctl cast -f casting.yaml`. This will recreate the containers based on the spec. This process will download new container images.
+### 4. Generate and review the manifests
+
+```bash
+foundryctl forge -f casting.yaml
+```
+
+Review `pours/deployment/` before deploying:
+
+- [ ] Container images match your current deployment. Foundry generates with
+  `latest` by default; if your SigNoz version was older than latest, check the
+  [upgrade path][upgrade-path] first.
+- [ ] The generated manifests match your previous configuration, especially
+  `compose.yaml` (the new entry point for your deployment).
+- [ ] The ClickHouse config is now YAML rather than XML; confirm your custom
+  settings carried over (see [ClickHouse configuration files][ch-config] for
+  the XML-to-YAML mapping).
+
+### 5. Stop the old deployment
+
+Use the command for your deployment. Do **not** pass `--volumes` / `-v`; that
+would delete the data you are migrating.
+
+```bash
+docker compose down        # Compose
+docker stack rm signoz     # Swarm
+```
 
 > [!NOTE]
-> When `cast` is run, the migration container will execute its migrations.
+> This causes downtime, so plan accordingly.
 
-## Verifying the Migration
-- SigNoz containers will be up and running.
-- Log in to the SigNoz UI and verify that data is present.
-    - Signoz will run on localhost:8080
-- Validate that your data ingestion is receiving data.
-    - Ingesters will receive data on localhost:4317(grpc) and localhost:4318(http)
-- Review the logs from both ClickHouse and ZooKeeper; no errors should be present.
+Confirm nothing is still bound to the volumes before continuing:
 
-## Rolling Back
-Because step 4 brought the legacy stack down *without* `-v`, your original volumes
-are untouched and still hold your data. To roll back:
+```bash
+docker ps -a
+```
 
-- Stop and remove the containers created by Foundry (`docker compose down`, again without `-v`).
-- Confirm the containers are gone with `docker ps -a` so nothing else is bound to the volumes.
-- Reapply your original docker compose file (`docker compose up -d`). It will reattach to the
-  existing volumes and restore your prior state.
+### 6. Deploy with Foundry
+
+```bash
+foundryctl cast -f casting.yaml
+```
+
+This recreates the containers against your existing volumes and pulls the
+images. The migration container runs the schema migrations as part of `cast`.
+
+**Prefer not to use `cast`?** The manifests in `pours/deployment/` are standard
+Docker artifacts you can apply yourself. Run the command from that directory so
+the relative config paths resolve:
+
+```bash
+cd pours/deployment
+docker compose up -d                        # Compose
+docker stack deploy -c compose.yaml signoz  # Swarm
+```
+
+## Verify
+
+- All SigNoz containers are running.
+- The UI is reachable on `http://localhost:8080`, and OTLP on `4317` (gRPC)
+  and `4318` (HTTP), so already-instrumented apps and saved bookmarks keep
+  working.
+- Your existing data is present in the UI, and new data is being ingested.
+- ClickHouse and ZooKeeper logs show no errors.
+
+## Roll back
+
+Step 5 left your volumes untouched, so your data is intact. To return to the
+previous setup:
+
+1. Bring down the Foundry deployment (`docker compose down` or
+   `docker stack rm signoz`, again without `-v`).
+2. Confirm the containers are gone with `docker ps -a`.
+3. Re-apply your backed-up stack: `docker compose up -d` (Compose) or
+   `docker stack deploy -c docker-compose.yaml signoz` (Swarm). It reattaches
+   the same volumes and restores your prior state.
 
 ## Troubleshooting
-- Please reach out to our community on [Slack](https://signoz.io/slack).
+
+If the migration runs into trouble, see
+[Troubleshooting Foundry][troubleshooting] for how to capture what we need to
+help (the `--debug` output, the exit code, and your `casting.yaml`), then reach
+out on [Slack][slack].
 
 ## References
-- [SigNoz Docker installation docs](https://signoz.io/docs/install/docker/)
-- [SigNoz documentation](https://signoz.io/docs)
-- [Foundry](https://github.com/SigNoz/foundry)
+
+- [Foundry][foundry]
+- [Casting file reference][casting-ref]
+- [Custom config files][custom-config]
+- [Patches][patches]
+- [SigNoz documentation][signoz-docs]
+
+[foundry]: https://github.com/SigNoz/foundry
+[install-docs]: https://signoz.io/docs/install/
+[compose-example]: https://github.com/SigNoz/foundry/tree/main/docs/examples/docker/compose
+[patches]: https://github.com/SigNoz/foundry/blob/main/docs/concepts/patches.md
+[custom-config]: https://github.com/SigNoz/foundry/blob/main/docs/concepts/moldings.md#custom-config-files
+[env-vars]: https://github.com/SigNoz/foundry/blob/main/docs/reference/casting-file.md#molding-spec
+[casting-ref]: https://github.com/SigNoz/foundry/blob/main/docs/reference/casting-file.md
+[ch-config]: https://clickhouse.com/docs/operations/configuration-files
+[upgrade-path]: https://signoz.io/docs/operate/upgrade/
+[troubleshooting]: https://signoz.io/docs/setup/foundry/troubleshooting/faq/
+[slack]: https://signoz.io/slack
+[signoz-docs]: https://signoz.io/docs

docs/api/openapi.yml

@@ -4011,94 +4011,6 @@ components:
         enabled:
           type: boolean
       type: object
-    InframonitoringtypesAssociatedComponent:
-      properties:
-        name:
-          type: string
-        type:
-          $ref: '#/components/schemas/InframonitoringtypesCheckComponentType'
-      required:
-      - type
-      - name
-      type: object
-    InframonitoringtypesAttributesComponentEntry:
-      properties:
-        associatedComponent:
-          $ref: '#/components/schemas/InframonitoringtypesAssociatedComponent'
-        attributes:
-          items:
-            type: string
-          nullable: true
-          type: array
-      required:
-      - attributes
-      - associatedComponent
-      type: object
-    InframonitoringtypesCheckComponentType:
-      enum:
-      - receiver
-      - processor
-      type: string
-    InframonitoringtypesCheckType:
-      enum:
-      - hosts
-      - processes
-      - pods
-      - nodes
-      - deployments
-      - daemonsets
-      - statefulsets
-      - jobs
-      - namespaces
-      - clusters
-      - volumes
-      type: string
-    InframonitoringtypesChecks:
-      properties:
-        missingDefaultEnabledMetrics:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesMissingMetricsComponentEntry'
-          nullable: true
-          type: array
-        missingOptionalMetrics:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesMissingMetricsComponentEntry'
-          nullable: true
-          type: array
-        missingRequiredAttributes:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesMissingAttributesComponentEntry'
-          nullable: true
-          type: array
-        presentDefaultEnabledMetrics:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesMetricsComponentEntry'
-          nullable: true
-          type: array
-        presentOptionalMetrics:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesMetricsComponentEntry'
-          nullable: true
-          type: array
-        presentRequiredAttributes:
-          items:
-            $ref: '#/components/schemas/InframonitoringtypesAttributesComponentEntry'
-          nullable: true
-          type: array
-        ready:
-          type: boolean
-        type:
-          $ref: '#/components/schemas/InframonitoringtypesCheckType'
-      required:
-      - type
-      - ready
-      - presentDefaultEnabledMetrics
-      - presentOptionalMetrics
-      - presentRequiredAttributes
-      - missingDefaultEnabledMetrics
-      - missingOptionalMetrics
-      - missingRequiredAttributes
-      type: object
     InframonitoringtypesClusterRecord:
       properties:
         clusterCPU:
@@ -4448,57 +4360,6 @@ components:
       - requiredMetricsCheck
       - endTimeBeforeRetention
       type: object
-    InframonitoringtypesMetricsComponentEntry:
-      properties:
-        associatedComponent:
-          $ref: '#/components/schemas/InframonitoringtypesAssociatedComponent'
-        metrics:
-          items:
-            type: string
-          nullable: true
-          type: array
-      required:
-      - metrics
-      - associatedComponent
-      type: object
-    InframonitoringtypesMissingAttributesComponentEntry:
-      properties:
-        associatedComponent:
-          $ref: '#/components/schemas/InframonitoringtypesAssociatedComponent'
-        attributes:
-          items:
-            type: string
-          nullable: true
-          type: array
-        documentationLink:
-          type: string
-        message:
-          type: string
-      required:
-      - attributes
-      - associatedComponent
-      - message
-      - documentationLink
-      type: object
-    InframonitoringtypesMissingMetricsComponentEntry:
-      properties:
-        associatedComponent:
-          $ref: '#/components/schemas/InframonitoringtypesAssociatedComponent'
-        documentationLink:
-          type: string
-        message:
-          type: string
-        metrics:
-          items:
-            type: string
-          nullable: true
-          type: array
-      required:
-      - metrics
-      - associatedComponent
-      - message
-      - documentationLink
-      type: object
     InframonitoringtypesNamespaceRecord:
       properties:
         meta:
@@ -15007,72 +14868,6 @@ paths:
       summary: Health check
       tags:
       - health
-  /api/v2/infra_monitoring/checks:
-    get:
-      deprecated: false
-      description: 'Checks whether the metrics and attributes required to power the
-        infra-monitoring section selected by the ''type'' query parameter (hosts,
-        processes, pods, nodes, deployments, daemonsets, statefulsets, jobs, namespaces,
-        clusters, volumes) are being received. For each collector receiver or processor
-        that contributes required metrics or attributes, lists what is present and
-        what is missing, with a prebuilt user-facing message and a docs link per missing
-        component. Default-enabled metrics are those expected as soon as the receiver
-        is configured; optional metrics require ''enabled: true'' in receiver config.
-        ''ready'' is true only when every missing list is empty.'
-      operationId: GetChecks
-      parameters:
-      - in: query
-        name: type
-        required: true
-        schema:
-          $ref: '#/components/schemas/InframonitoringtypesCheckType'
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    $ref: '#/components/schemas/InframonitoringtypesChecks'
-                  status:
-                    type: string
-                required:
-                - status
-                - data
-                type: object
-          description: OK
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: Run Infra Monitoring Setup Checks
-      tags:
-      - inframonitoring
   /api/v2/infra_monitoring/clusters:
     post:
       deprecated: false
@@ -15905,16 +15700,20 @@ paths:
       summary: List metric names
       tags:
       - metrics
-  /api/v2/metrics/{metric_name}/alerts:
+  /api/v2/metrics/alerts:
     get:
       deprecated: false
       description: This endpoint returns associated alerts for a specified metric
       operationId: GetMetricAlerts
       parameters:
-      - in: path
-        name: metric_name
+      - description: The name of the metric. May contain slashes (e.g. cloud-provider
+          metrics like run.googleapis.com/request_latencies).
+        in: query
+        name: metricName
         required: true
         schema:
+          description: The name of the metric. May contain slashes (e.g. cloud-provider
+            metrics like run.googleapis.com/request_latencies).
           type: string
       responses:
         "200":
@@ -15969,28 +15768,36 @@ paths:
       summary: Get metric alerts
       tags:
       - metrics
-  /api/v2/metrics/{metric_name}/attributes:
+  /api/v2/metrics/attributes:
     get:
       deprecated: false
       description: This endpoint returns attribute keys and their unique values for
         a specified metric
       operationId: GetMetricAttributes
       parameters:
-      - in: query
-        name: start
-        schema:
-          nullable: true
-          type: integer
-      - in: query
-        name: end
-        schema:
-          nullable: true
-          type: integer
-      - in: path
-        name: metric_name
+      - description: The name of the metric. May contain slashes (e.g. cloud-provider
+          metrics like run.googleapis.com/request_latencies).
+        in: query
+        name: metricName
         required: true
         schema:
+          description: The name of the metric. May contain slashes (e.g. cloud-provider
+            metrics like run.googleapis.com/request_latencies).
           type: string
+      - description: Start of the time range as a Unix timestamp in milliseconds.
+        in: query
+        name: start
+        schema:
+          description: Start of the time range as a Unix timestamp in milliseconds.
+          nullable: true
+          type: integer
+      - description: End of the time range as a Unix timestamp in milliseconds.
+        in: query
+        name: end
+        schema:
+          description: End of the time range as a Unix timestamp in milliseconds.
+          nullable: true
+          type: integer
       responses:
         "200":
           content:
@@ -16044,16 +15851,20 @@ paths:
       summary: Get metric attributes
       tags:
       - metrics
-  /api/v2/metrics/{metric_name}/dashboards:
+  /api/v2/metrics/dashboards:
     get:
       deprecated: false
       description: This endpoint returns associated dashboards for a specified metric
       operationId: GetMetricDashboards
       parameters:
-      - in: path
-        name: metric_name
+      - description: The name of the metric. May contain slashes (e.g. cloud-provider
+          metrics like run.googleapis.com/request_latencies).
+        in: query
+        name: metricName
         required: true
         schema:
+          description: The name of the metric. May contain slashes (e.g. cloud-provider
+            metrics like run.googleapis.com/request_latencies).
           type: string
       responses:
         "200":
@@ -16108,17 +15919,21 @@ paths:
       summary: Get metric dashboards
       tags:
       - metrics
-  /api/v2/metrics/{metric_name}/highlights:
+  /api/v2/metrics/highlights:
     get:
       deprecated: false
       description: This endpoint returns highlights like number of datapoints, totaltimeseries,
         active time series, last received time for a specified metric
       operationId: GetMetricHighlights
       parameters:
-      - in: path
-        name: metric_name
+      - description: The name of the metric. May contain slashes (e.g. cloud-provider
+          metrics like run.googleapis.com/request_latencies).
+        in: query
+        name: metricName
         required: true
         schema:
+          description: The name of the metric. May contain slashes (e.g. cloud-provider
+            metrics like run.googleapis.com/request_latencies).
           type: string
       responses:
         "200":
@@ -16173,17 +15988,79 @@ paths:
       summary: Get metric highlights
       tags:
       - metrics
-  /api/v2/metrics/{metric_name}/metadata:
+  /api/v2/metrics/inspect:
+    post:
+      deprecated: false
+      description: Returns raw time series data points for a metric within a time
+        range (max 30 minutes). Each series includes labels and timestamp/value pairs.
+      operationId: InspectMetrics
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/MetricsexplorertypesInspectMetricsRequest'
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/MetricsexplorertypesInspectMetricsResponse'
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "400":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Bad Request
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - VIEWER
+      - tokenizer:
+        - VIEWER
+      summary: Inspect raw metric data points
+      tags:
+      - metrics
+  /api/v2/metrics/metadata:
     get:
       deprecated: false
       description: This endpoint returns metadata information like metric description,
         unit, type, temporality, monotonicity for a specified metric
       operationId: GetMetricMetadata
       parameters:
-      - in: path
-        name: metric_name
+      - description: The name of the metric. May contain slashes (e.g. cloud-provider
+          metrics like run.googleapis.com/request_latencies).
+        in: query
+        name: metricName
         required: true
         schema:
+          description: The name of the metric. May contain slashes (e.g. cloud-provider
+            metrics like run.googleapis.com/request_latencies).
           type: string
       responses:
         "200":
@@ -16243,12 +16120,6 @@ paths:
       description: This endpoint helps to update metadata information like metric
         description, unit, type, temporality, monotonicity for a specified metric
       operationId: UpdateMetricMetadata
-      parameters:
-      - in: path
-        name: metric_name
-        required: true
-        schema:
-          type: string
       requestBody:
         content:
           application/json:
@@ -16289,64 +16160,6 @@ paths:
       summary: Update metric metadata
       tags:
       - metrics
-  /api/v2/metrics/inspect:
-    post:
-      deprecated: false
-      description: Returns raw time series data points for a metric within a time
-        range (max 30 minutes). Each series includes labels and timestamp/value pairs.
-      operationId: InspectMetrics
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/MetricsexplorertypesInspectMetricsRequest'
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    $ref: '#/components/schemas/MetricsexplorertypesInspectMetricsResponse'
-                  status:
-                    type: string
-                required:
-                - status
-                - data
-                type: object
-          description: OK
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: Inspect raw metric data points
-      tags:
-      - metrics
   /api/v2/metrics/onboarding:
     get:
       deprecated: false

frontend/src/api/generated/services/inframonitoring/index.ts

@@ -4,22 +4,14 @@
  * * regenerate with 'pnpm generate:api'
  * SigNoz
  */
-import { useMutation, useQuery } from 'react-query';
+import { useMutation } from 'react-query';
 import type {
-	InvalidateOptions,
 	MutationFunction,
-	QueryClient,
-	QueryFunction,
-	QueryKey,
 	UseMutationOptions,
 	UseMutationResult,
-	UseQueryOptions,
-	UseQueryResult,
 } from 'react-query';
 
 import type {
-	GetChecks200,
-	GetChecksParams,
 	InframonitoringtypesPostableClustersDTO,
 	InframonitoringtypesPostableDaemonSetsDTO,
 	InframonitoringtypesPostableDeploymentsDTO,
@@ -46,93 +38,6 @@ import type {
 import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
 import type { ErrorType, BodyType } from '../../../generatedAPIInstance';
 
-/**
- * Checks whether the metrics and attributes required to power the infra-monitoring section selected by the 'type' query parameter (hosts, processes, pods, nodes, deployments, daemonsets, statefulsets, jobs, namespaces, clusters, volumes) are being received. For each collector receiver or processor that contributes required metrics or attributes, lists what is present and what is missing, with a prebuilt user-facing message and a docs link per missing component. Default-enabled metrics are those expected as soon as the receiver is configured; optional metrics require 'enabled: true' in receiver config. 'ready' is true only when every missing list is empty.
- * @summary Run Infra Monitoring Setup Checks
- */
-export const getChecks = (params: GetChecksParams, signal?: AbortSignal) => {
-	return GeneratedAPIInstance<GetChecks200>({
-		url: `/api/v2/infra_monitoring/checks`,
-		method: 'GET',
-		params,
-		signal,
-	});
-};
-
-export const getGetChecksQueryKey = (params?: GetChecksParams) => {
-	return [
-		`/api/v2/infra_monitoring/checks`,
-		...(params ? [params] : []),
-	] as const;
-};
-
-export const getGetChecksQueryOptions = <
-	TData = Awaited<ReturnType<typeof getChecks>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params: GetChecksParams,
-	options?: {
-		query?: UseQueryOptions<Awaited<ReturnType<typeof getChecks>>, TError, TData>;
-	},
-) => {
-	const { query: queryOptions } = options ?? {};
-
-	const queryKey = queryOptions?.queryKey ?? getGetChecksQueryKey(params);
-
-	const queryFn: QueryFunction<Awaited<ReturnType<typeof getChecks>>> = ({
-		signal,
-	}) => getChecks(params, signal);
-
-	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
-		Awaited<ReturnType<typeof getChecks>>,
-		TError,
-		TData
-	> & { queryKey: QueryKey };
-};
-
-export type GetChecksQueryResult = NonNullable<
-	Awaited<ReturnType<typeof getChecks>>
->;
-export type GetChecksQueryError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Run Infra Monitoring Setup Checks
- */
-
-export function useGetChecks<
-	TData = Awaited<ReturnType<typeof getChecks>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params: GetChecksParams,
-	options?: {
-		query?: UseQueryOptions<Awaited<ReturnType<typeof getChecks>>, TError, TData>;
-	},
-): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetChecksQueryOptions(params, options);
-
-	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
-		queryKey: QueryKey;
-	};
-
-	return { ...query, queryKey: queryOptions.queryKey };
-}
-
-/**
- * @summary Run Infra Monitoring Setup Checks
- */
-export const invalidateGetChecks = async (
-	queryClient: QueryClient,
-	params: GetChecksParams,
-	options?: InvalidateOptions,
-): Promise<QueryClient> => {
-	await queryClient.invalidateQueries(
-		{ queryKey: getGetChecksQueryKey(params) },
-		options,
-	);
-
-	return queryClient;
-};
-
 /**
  * Returns a paginated list of Kubernetes clusters with key aggregated metrics derived by summing per-node values within the group: CPU usage, CPU allocatable, memory working set, memory allocatable. Each row also reports per-group nodeCountsByReadiness ({ ready, notReady } from each node's latest k8s.node.condition_ready value) and per-group podCountsByPhase ({ pending, running, succeeded, failed, unknown } from each pod's latest k8s.pod.phase value). Each cluster includes metadata attributes (k8s.cluster.name). The response type is 'list' for the default k8s.cluster.name grouping or 'grouped_list' for custom groupBy keys; in both modes every row aggregates nodes and pods in the group. Supports filtering via a filter expression, custom groupBy, ordering by cpu / cpu_allocatable / memory / memory_allocatable, and pagination via offset/limit. Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (clusterCPU, clusterCPUAllocatable, clusterMemory, clusterMemoryAllocatable) return -1 as a sentinel when no data is available for that field.
  * @summary List Clusters for Infra Monitoring

frontend/src/api/generated/services/metrics/index.ts

@@ -19,16 +19,15 @@ import type {
 
 import type {
 	GetMetricAlerts200,
-	GetMetricAlertsPathParameters,
+	GetMetricAlertsParams,
 	GetMetricAttributes200,
 	GetMetricAttributesParams,
-	GetMetricAttributesPathParameters,
 	GetMetricDashboards200,
-	GetMetricDashboardsPathParameters,
+	GetMetricDashboardsParams,
 	GetMetricHighlights200,
-	GetMetricHighlightsPathParameters,
+	GetMetricHighlightsParams,
 	GetMetricMetadata200,
-	GetMetricMetadataPathParameters,
+	GetMetricMetadataParams,
 	GetMetricsOnboardingStatus200,
 	GetMetricsStats200,
 	GetMetricsTreemap200,
@@ -40,7 +39,6 @@ import type {
 	MetricsexplorertypesTreemapRequestDTO,
 	MetricsexplorertypesUpdateMetricMetadataRequestDTO,
 	RenderErrorResponseDTO,
-	UpdateMetricMetadataPathParameters,
 } from '../sigNoz.schemas';
 
 import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
@@ -146,27 +144,26 @@ export const invalidateListMetrics = async (
  * @summary Get metric alerts
  */
 export const getMetricAlerts = (
-	{ metricName }: GetMetricAlertsPathParameters,
+	params: GetMetricAlertsParams,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<GetMetricAlerts200>({
-		url: `/api/v2/metrics/${metricName}/alerts`,
+		url: `/api/v2/metrics/alerts`,
 		method: 'GET',
+		params,
 		signal,
 	});
 };
 
-export const getGetMetricAlertsQueryKey = ({
-	metricName,
-}: GetMetricAlertsPathParameters) => {
-	return [`/api/v2/metrics/${metricName}/alerts`] as const;
+export const getGetMetricAlertsQueryKey = (params?: GetMetricAlertsParams) => {
+	return [`/api/v2/metrics/alerts`, ...(params ? [params] : [])] as const;
 };
 
 export const getGetMetricAlertsQueryOptions = <
 	TData = Awaited<ReturnType<typeof getMetricAlerts>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricAlertsPathParameters,
+	params: GetMetricAlertsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricAlerts>>,
@@ -177,19 +174,13 @@ export const getGetMetricAlertsQueryOptions = <
 ) => {
 	const { query: queryOptions } = options ?? {};
 
-	const queryKey =
-		queryOptions?.queryKey ?? getGetMetricAlertsQueryKey({ metricName });
+	const queryKey = queryOptions?.queryKey ?? getGetMetricAlertsQueryKey(params);
 
 	const queryFn: QueryFunction<Awaited<ReturnType<typeof getMetricAlerts>>> = ({
 		signal,
-	}) => getMetricAlerts({ metricName }, signal);
+	}) => getMetricAlerts(params, signal);
 
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!metricName,
-		...queryOptions,
-	} as UseQueryOptions<
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
 		Awaited<ReturnType<typeof getMetricAlerts>>,
 		TError,
 		TData
@@ -209,7 +200,7 @@ export function useGetMetricAlerts<
 	TData = Awaited<ReturnType<typeof getMetricAlerts>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricAlertsPathParameters,
+	params: GetMetricAlertsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricAlerts>>,
@@ -218,7 +209,7 @@ export function useGetMetricAlerts<
 		>;
 	},
 ): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetMetricAlertsQueryOptions({ metricName }, options);
+	const queryOptions = getGetMetricAlertsQueryOptions(params, options);
 
 	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
 		queryKey: QueryKey;
@@ -232,11 +223,11 @@ export function useGetMetricAlerts<
  */
 export const invalidateGetMetricAlerts = async (
 	queryClient: QueryClient,
-	{ metricName }: GetMetricAlertsPathParameters,
+	params: GetMetricAlertsParams,
 	options?: InvalidateOptions,
 ): Promise<QueryClient> => {
 	await queryClient.invalidateQueries(
-		{ queryKey: getGetMetricAlertsQueryKey({ metricName }) },
+		{ queryKey: getGetMetricAlertsQueryKey(params) },
 		options,
 	);
 
@@ -248,12 +239,11 @@ export const invalidateGetMetricAlerts = async (
  * @summary Get metric attributes
  */
 export const getMetricAttributes = (
-	{ metricName }: GetMetricAttributesPathParameters,
-	params?: GetMetricAttributesParams,
+	params: GetMetricAttributesParams,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<GetMetricAttributes200>({
-		url: `/api/v2/metrics/${metricName}/attributes`,
+		url: `/api/v2/metrics/attributes`,
 		method: 'GET',
 		params,
 		signal,
@@ -261,21 +251,16 @@ export const getMetricAttributes = (
 };
 
 export const getGetMetricAttributesQueryKey = (
-	{ metricName }: GetMetricAttributesPathParameters,
 	params?: GetMetricAttributesParams,
 ) => {
-	return [
-		`/api/v2/metrics/${metricName}/attributes`,
-		...(params ? [params] : []),
-	] as const;
+	return [`/api/v2/metrics/attributes`, ...(params ? [params] : [])] as const;
 };
 
 export const getGetMetricAttributesQueryOptions = <
 	TData = Awaited<ReturnType<typeof getMetricAttributes>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricAttributesPathParameters,
-	params?: GetMetricAttributesParams,
+	params: GetMetricAttributesParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricAttributes>>,
@@ -287,19 +272,13 @@ export const getGetMetricAttributesQueryOptions = <
 	const { query: queryOptions } = options ?? {};
 
 	const queryKey =
-		queryOptions?.queryKey ??
-		getGetMetricAttributesQueryKey({ metricName }, params);
+		queryOptions?.queryKey ?? getGetMetricAttributesQueryKey(params);
 
 	const queryFn: QueryFunction<
 		Awaited<ReturnType<typeof getMetricAttributes>>
-	> = ({ signal }) => getMetricAttributes({ metricName }, params, signal);
+	> = ({ signal }) => getMetricAttributes(params, signal);
 
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!metricName,
-		...queryOptions,
-	} as UseQueryOptions<
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
 		Awaited<ReturnType<typeof getMetricAttributes>>,
 		TError,
 		TData
@@ -319,8 +298,7 @@ export function useGetMetricAttributes<
 	TData = Awaited<ReturnType<typeof getMetricAttributes>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricAttributesPathParameters,
-	params?: GetMetricAttributesParams,
+	params: GetMetricAttributesParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricAttributes>>,
@@ -329,11 +307,7 @@ export function useGetMetricAttributes<
 		>;
 	},
 ): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetMetricAttributesQueryOptions(
-		{ metricName },
-		params,
-		options,
-	);
+	const queryOptions = getGetMetricAttributesQueryOptions(params, options);
 
 	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
 		queryKey: QueryKey;
@@ -347,12 +321,11 @@ export function useGetMetricAttributes<
  */
 export const invalidateGetMetricAttributes = async (
 	queryClient: QueryClient,
-	{ metricName }: GetMetricAttributesPathParameters,
-	params?: GetMetricAttributesParams,
+	params: GetMetricAttributesParams,
 	options?: InvalidateOptions,
 ): Promise<QueryClient> => {
 	await queryClient.invalidateQueries(
-		{ queryKey: getGetMetricAttributesQueryKey({ metricName }, params) },
+		{ queryKey: getGetMetricAttributesQueryKey(params) },
 		options,
 	);
 
@@ -364,27 +337,28 @@ export const invalidateGetMetricAttributes = async (
  * @summary Get metric dashboards
  */
 export const getMetricDashboards = (
-	{ metricName }: GetMetricDashboardsPathParameters,
+	params: GetMetricDashboardsParams,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<GetMetricDashboards200>({
-		url: `/api/v2/metrics/${metricName}/dashboards`,
+		url: `/api/v2/metrics/dashboards`,
 		method: 'GET',
+		params,
 		signal,
 	});
 };
 
-export const getGetMetricDashboardsQueryKey = ({
-	metricName,
-}: GetMetricDashboardsPathParameters) => {
-	return [`/api/v2/metrics/${metricName}/dashboards`] as const;
+export const getGetMetricDashboardsQueryKey = (
+	params?: GetMetricDashboardsParams,
+) => {
+	return [`/api/v2/metrics/dashboards`, ...(params ? [params] : [])] as const;
 };
 
 export const getGetMetricDashboardsQueryOptions = <
 	TData = Awaited<ReturnType<typeof getMetricDashboards>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricDashboardsPathParameters,
+	params: GetMetricDashboardsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricDashboards>>,
@@ -396,18 +370,13 @@ export const getGetMetricDashboardsQueryOptions = <
 	const { query: queryOptions } = options ?? {};
 
 	const queryKey =
-		queryOptions?.queryKey ?? getGetMetricDashboardsQueryKey({ metricName });
+		queryOptions?.queryKey ?? getGetMetricDashboardsQueryKey(params);
 
 	const queryFn: QueryFunction<
 		Awaited<ReturnType<typeof getMetricDashboards>>
-	> = ({ signal }) => getMetricDashboards({ metricName }, signal);
+	> = ({ signal }) => getMetricDashboards(params, signal);
 
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!metricName,
-		...queryOptions,
-	} as UseQueryOptions<
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
 		Awaited<ReturnType<typeof getMetricDashboards>>,
 		TError,
 		TData
@@ -427,7 +396,7 @@ export function useGetMetricDashboards<
 	TData = Awaited<ReturnType<typeof getMetricDashboards>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricDashboardsPathParameters,
+	params: GetMetricDashboardsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricDashboards>>,
@@ -436,10 +405,7 @@ export function useGetMetricDashboards<
 		>;
 	},
 ): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetMetricDashboardsQueryOptions(
-		{ metricName },
-		options,
-	);
+	const queryOptions = getGetMetricDashboardsQueryOptions(params, options);
 
 	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
 		queryKey: QueryKey;
@@ -453,11 +419,11 @@ export function useGetMetricDashboards<
  */
 export const invalidateGetMetricDashboards = async (
 	queryClient: QueryClient,
-	{ metricName }: GetMetricDashboardsPathParameters,
+	params: GetMetricDashboardsParams,
 	options?: InvalidateOptions,
 ): Promise<QueryClient> => {
 	await queryClient.invalidateQueries(
-		{ queryKey: getGetMetricDashboardsQueryKey({ metricName }) },
+		{ queryKey: getGetMetricDashboardsQueryKey(params) },
 		options,
 	);
 
@@ -469,27 +435,28 @@ export const invalidateGetMetricDashboards = async (
  * @summary Get metric highlights
  */
 export const getMetricHighlights = (
-	{ metricName }: GetMetricHighlightsPathParameters,
+	params: GetMetricHighlightsParams,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<GetMetricHighlights200>({
-		url: `/api/v2/metrics/${metricName}/highlights`,
+		url: `/api/v2/metrics/highlights`,
 		method: 'GET',
+		params,
 		signal,
 	});
 };
 
-export const getGetMetricHighlightsQueryKey = ({
-	metricName,
-}: GetMetricHighlightsPathParameters) => {
-	return [`/api/v2/metrics/${metricName}/highlights`] as const;
+export const getGetMetricHighlightsQueryKey = (
+	params?: GetMetricHighlightsParams,
+) => {
+	return [`/api/v2/metrics/highlights`, ...(params ? [params] : [])] as const;
 };
 
 export const getGetMetricHighlightsQueryOptions = <
 	TData = Awaited<ReturnType<typeof getMetricHighlights>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricHighlightsPathParameters,
+	params: GetMetricHighlightsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricHighlights>>,
@@ -501,18 +468,13 @@ export const getGetMetricHighlightsQueryOptions = <
 	const { query: queryOptions } = options ?? {};
 
 	const queryKey =
-		queryOptions?.queryKey ?? getGetMetricHighlightsQueryKey({ metricName });
+		queryOptions?.queryKey ?? getGetMetricHighlightsQueryKey(params);
 
 	const queryFn: QueryFunction<
 		Awaited<ReturnType<typeof getMetricHighlights>>
-	> = ({ signal }) => getMetricHighlights({ metricName }, signal);
+	> = ({ signal }) => getMetricHighlights(params, signal);
 
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!metricName,
-		...queryOptions,
-	} as UseQueryOptions<
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
 		Awaited<ReturnType<typeof getMetricHighlights>>,
 		TError,
 		TData
@@ -532,7 +494,7 @@ export function useGetMetricHighlights<
 	TData = Awaited<ReturnType<typeof getMetricHighlights>>,
 	TError = ErrorType<RenderErrorResponseDTO>,
 >(
-	{ metricName }: GetMetricHighlightsPathParameters,
+	params: GetMetricHighlightsParams,
 	options?: {
 		query?: UseQueryOptions<
 			Awaited<ReturnType<typeof getMetricHighlights>>,
@@ -541,10 +503,7 @@ export function useGetMetricHighlights<
 		>;
 	},
 ): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetMetricHighlightsQueryOptions(
-		{ metricName },
-		options,
-	);
+	const queryOptions = getGetMetricHighlightsQueryOptions(params, options);
 
 	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
 		queryKey: QueryKey;
@@ -558,219 +517,17 @@ export function useGetMetricHighlights<
  */
 export const invalidateGetMetricHighlights = async (
 	queryClient: QueryClient,
-	{ metricName }: GetMetricHighlightsPathParameters,
+	params: GetMetricHighlightsParams,
 	options?: InvalidateOptions,
 ): Promise<QueryClient> => {
 	await queryClient.invalidateQueries(
-		{ queryKey: getGetMetricHighlightsQueryKey({ metricName }) },
+		{ queryKey: getGetMetricHighlightsQueryKey(params) },
 		options,
 	);
 
 	return queryClient;
 };
 
-/**
- * This endpoint returns metadata information like metric description, unit, type, temporality, monotonicity for a specified metric
- * @summary Get metric metadata
- */
-export const getMetricMetadata = (
-	{ metricName }: GetMetricMetadataPathParameters,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<GetMetricMetadata200>({
-		url: `/api/v2/metrics/${metricName}/metadata`,
-		method: 'GET',
-		signal,
-	});
-};
-
-export const getGetMetricMetadataQueryKey = ({
-	metricName,
-}: GetMetricMetadataPathParameters) => {
-	return [`/api/v2/metrics/${metricName}/metadata`] as const;
-};
-
-export const getGetMetricMetadataQueryOptions = <
-	TData = Awaited<ReturnType<typeof getMetricMetadata>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	{ metricName }: GetMetricMetadataPathParameters,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof getMetricMetadata>>,
-			TError,
-			TData
-		>;
-	},
-) => {
-	const { query: queryOptions } = options ?? {};
-
-	const queryKey =
-		queryOptions?.queryKey ?? getGetMetricMetadataQueryKey({ metricName });
-
-	const queryFn: QueryFunction<
-		Awaited<ReturnType<typeof getMetricMetadata>>
-	> = ({ signal }) => getMetricMetadata({ metricName }, signal);
-
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!metricName,
-		...queryOptions,
-	} as UseQueryOptions<
-		Awaited<ReturnType<typeof getMetricMetadata>>,
-		TError,
-		TData
-	> & { queryKey: QueryKey };
-};
-
-export type GetMetricMetadataQueryResult = NonNullable<
-	Awaited<ReturnType<typeof getMetricMetadata>>
->;
-export type GetMetricMetadataQueryError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Get metric metadata
- */
-
-export function useGetMetricMetadata<
-	TData = Awaited<ReturnType<typeof getMetricMetadata>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	{ metricName }: GetMetricMetadataPathParameters,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof getMetricMetadata>>,
-			TError,
-			TData
-		>;
-	},
-): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetMetricMetadataQueryOptions({ metricName }, options);
-
-	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
-		queryKey: QueryKey;
-	};
-
-	return { ...query, queryKey: queryOptions.queryKey };
-}
-
-/**
- * @summary Get metric metadata
- */
-export const invalidateGetMetricMetadata = async (
-	queryClient: QueryClient,
-	{ metricName }: GetMetricMetadataPathParameters,
-	options?: InvalidateOptions,
-): Promise<QueryClient> => {
-	await queryClient.invalidateQueries(
-		{ queryKey: getGetMetricMetadataQueryKey({ metricName }) },
-		options,
-	);
-
-	return queryClient;
-};
-
-/**
- * This endpoint helps to update metadata information like metric description, unit, type, temporality, monotonicity for a specified metric
- * @summary Update metric metadata
- */
-export const updateMetricMetadata = (
-	{ metricName }: UpdateMetricMetadataPathParameters,
-	metricsexplorertypesUpdateMetricMetadataRequestDTO?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<void>({
-		url: `/api/v2/metrics/${metricName}/metadata`,
-		method: 'POST',
-		headers: { 'Content-Type': 'application/json' },
-		data: metricsexplorertypesUpdateMetricMetadataRequestDTO,
-		signal,
-	});
-};
-
-export const getUpdateMetricMetadataMutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof updateMetricMetadata>>,
-		TError,
-		{
-			pathParams: UpdateMetricMetadataPathParameters;
-			data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>;
-		},
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof updateMetricMetadata>>,
-	TError,
-	{
-		pathParams: UpdateMetricMetadataPathParameters;
-		data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>;
-	},
-	TContext
-> => {
-	const mutationKey = ['updateMetricMetadata'];
-	const { mutation: mutationOptions } = options
-		? options.mutation &&
-			'mutationKey' in options.mutation &&
-			options.mutation.mutationKey
-			? options
-			: { ...options, mutation: { ...options.mutation, mutationKey } }
-		: { mutation: { mutationKey } };
-
-	const mutationFn: MutationFunction<
-		Awaited<ReturnType<typeof updateMetricMetadata>>,
-		{
-			pathParams: UpdateMetricMetadataPathParameters;
-			data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>;
-		}
-	> = (props) => {
-		const { pathParams, data } = props ?? {};
-
-		return updateMetricMetadata(pathParams, data);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type UpdateMetricMetadataMutationResult = NonNullable<
-	Awaited<ReturnType<typeof updateMetricMetadata>>
->;
-export type UpdateMetricMetadataMutationBody =
-	| BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>
-	| undefined;
-export type UpdateMetricMetadataMutationError =
-	ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Update metric metadata
- */
-export const useUpdateMetricMetadata = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof updateMetricMetadata>>,
-		TError,
-		{
-			pathParams: UpdateMetricMetadataPathParameters;
-			data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>;
-		},
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof updateMetricMetadata>>,
-	TError,
-	{
-		pathParams: UpdateMetricMetadataPathParameters;
-		data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>;
-	},
-	TContext
-> => {
-	return useMutation(getUpdateMetricMetadataMutationOptions(options));
-};
 /**
  * Returns raw time series data points for a metric within a time range (max 30 minutes). Each series includes labels and timestamp/value pairs.
  * @summary Inspect raw metric data points
@@ -854,6 +611,188 @@ export const useInspectMetrics = <
 > => {
 	return useMutation(getInspectMetricsMutationOptions(options));
 };
+/**
+ * This endpoint returns metadata information like metric description, unit, type, temporality, monotonicity for a specified metric
+ * @summary Get metric metadata
+ */
+export const getMetricMetadata = (
+	params: GetMetricMetadataParams,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<GetMetricMetadata200>({
+		url: `/api/v2/metrics/metadata`,
+		method: 'GET',
+		params,
+		signal,
+	});
+};
+
+export const getGetMetricMetadataQueryKey = (
+	params?: GetMetricMetadataParams,
+) => {
+	return [`/api/v2/metrics/metadata`, ...(params ? [params] : [])] as const;
+};
+
+export const getGetMetricMetadataQueryOptions = <
+	TData = Awaited<ReturnType<typeof getMetricMetadata>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(
+	params: GetMetricMetadataParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getMetricMetadata>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey =
+		queryOptions?.queryKey ?? getGetMetricMetadataQueryKey(params);
+
+	const queryFn: QueryFunction<
+		Awaited<ReturnType<typeof getMetricMetadata>>
+	> = ({ signal }) => getMetricMetadata(params, signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof getMetricMetadata>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetMetricMetadataQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getMetricMetadata>>
+>;
+export type GetMetricMetadataQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Get metric metadata
+ */
+
+export function useGetMetricMetadata<
+	TData = Awaited<ReturnType<typeof getMetricMetadata>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(
+	params: GetMetricMetadataParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getMetricMetadata>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetMetricMetadataQueryOptions(params, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	return { ...query, queryKey: queryOptions.queryKey };
+}
+
+/**
+ * @summary Get metric metadata
+ */
+export const invalidateGetMetricMetadata = async (
+	queryClient: QueryClient,
+	params: GetMetricMetadataParams,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetMetricMetadataQueryKey(params) },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint helps to update metadata information like metric description, unit, type, temporality, monotonicity for a specified metric
+ * @summary Update metric metadata
+ */
+export const updateMetricMetadata = (
+	metricsexplorertypesUpdateMetricMetadataRequestDTO?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<void>({
+		url: `/api/v2/metrics/metadata`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: metricsexplorertypesUpdateMetricMetadataRequestDTO,
+		signal,
+	});
+};
+
+export const getUpdateMetricMetadataMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateMetricMetadata>>,
+		TError,
+		{ data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof updateMetricMetadata>>,
+	TError,
+	{ data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO> },
+	TContext
+> => {
+	const mutationKey = ['updateMetricMetadata'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+			'mutationKey' in options.mutation &&
+			options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof updateMetricMetadata>>,
+		{ data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return updateMetricMetadata(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type UpdateMetricMetadataMutationResult = NonNullable<
+	Awaited<ReturnType<typeof updateMetricMetadata>>
+>;
+export type UpdateMetricMetadataMutationBody =
+	| BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO>
+	| undefined;
+export type UpdateMetricMetadataMutationError =
+	ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Update metric metadata
+ */
+export const useUpdateMetricMetadata = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateMetricMetadata>>,
+		TError,
+		{ data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof updateMetricMetadata>>,
+	TError,
+	{ data?: BodyType<MetricsexplorertypesUpdateMetricMetadataRequestDTO> },
+	TContext
+> => {
+	return useMutation(getUpdateMetricMetadataMutationOptions(options));
+};
 /**
  * Lightweight endpoint that checks if any non-SigNoz metrics have been ingested, used for onboarding status detection
  * @summary Check if non-SigNoz metrics have been received

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -5458,121 +5458,6 @@ export interface GlobaltypesConfigDTO {
 	mcp_url: string | null;
 }
 
-export enum InframonitoringtypesCheckComponentTypeDTO {
-	receiver = 'receiver',
-	processor = 'processor',
-}
-export interface InframonitoringtypesAssociatedComponentDTO {
-	/**
-	 * @type string
-	 */
-	name: string;
-	type: InframonitoringtypesCheckComponentTypeDTO;
-}
-
-export interface InframonitoringtypesAttributesComponentEntryDTO {
-	associatedComponent: InframonitoringtypesAssociatedComponentDTO;
-	/**
-	 * @type array,null
-	 */
-	attributes: string[] | null;
-}
-
-export enum InframonitoringtypesCheckTypeDTO {
-	hosts = 'hosts',
-	processes = 'processes',
-	pods = 'pods',
-	nodes = 'nodes',
-	deployments = 'deployments',
-	daemonsets = 'daemonsets',
-	statefulsets = 'statefulsets',
-	jobs = 'jobs',
-	namespaces = 'namespaces',
-	clusters = 'clusters',
-	volumes = 'volumes',
-}
-export interface InframonitoringtypesMissingMetricsComponentEntryDTO {
-	associatedComponent: InframonitoringtypesAssociatedComponentDTO;
-	/**
-	 * @type string
-	 */
-	documentationLink: string;
-	/**
-	 * @type string
-	 */
-	message: string;
-	/**
-	 * @type array,null
-	 */
-	metrics: string[] | null;
-}
-
-export interface InframonitoringtypesMissingAttributesComponentEntryDTO {
-	associatedComponent: InframonitoringtypesAssociatedComponentDTO;
-	/**
-	 * @type array,null
-	 */
-	attributes: string[] | null;
-	/**
-	 * @type string
-	 */
-	documentationLink: string;
-	/**
-	 * @type string
-	 */
-	message: string;
-}
-
-export interface InframonitoringtypesMetricsComponentEntryDTO {
-	associatedComponent: InframonitoringtypesAssociatedComponentDTO;
-	/**
-	 * @type array,null
-	 */
-	metrics: string[] | null;
-}
-
-export interface InframonitoringtypesChecksDTO {
-	/**
-	 * @type array,null
-	 */
-	missingDefaultEnabledMetrics:
-		| InframonitoringtypesMissingMetricsComponentEntryDTO[]
-		| null;
-	/**
-	 * @type array,null
-	 */
-	missingOptionalMetrics:
-		| InframonitoringtypesMissingMetricsComponentEntryDTO[]
-		| null;
-	/**
-	 * @type array,null
-	 */
-	missingRequiredAttributes:
-		| InframonitoringtypesMissingAttributesComponentEntryDTO[]
-		| null;
-	/**
-	 * @type array,null
-	 */
-	presentDefaultEnabledMetrics:
-		| InframonitoringtypesMetricsComponentEntryDTO[]
-		| null;
-	/**
-	 * @type array,null
-	 */
-	presentOptionalMetrics: InframonitoringtypesMetricsComponentEntryDTO[] | null;
-	/**
-	 * @type array,null
-	 */
-	presentRequiredAttributes:
-		| InframonitoringtypesAttributesComponentEntryDTO[]
-		| null;
-	/**
-	 * @type boolean
-	 */
-	ready: boolean;
-	type: InframonitoringtypesCheckTypeDTO;
-}
-
 export type InframonitoringtypesClusterRecordDTOMetaAnyOf = {
 	[key: string]: string;
 };
@@ -10361,21 +10246,6 @@ export type Healthz503 = {
 	status: string;
 };
 
-export type GetChecksParams = {
-	/**
-	 * @description undefined
-	 */
-	type: InframonitoringtypesCheckTypeDTO;
-};
-
-export type GetChecks200 = {
-	data: InframonitoringtypesChecksDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
 export type ListClusters200 = {
 	data: InframonitoringtypesClustersDTO;
 	/**
@@ -10500,9 +10370,14 @@ export type ListMetrics200 = {
 	status: string;
 };
 
-export type GetMetricAlertsPathParameters = {
+export type GetMetricAlertsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
 	metricName: string;
 };
+
 export type GetMetricAlerts200 = {
 	data: MetricsexplorertypesMetricAlertsResponseDTO;
 	/**
@@ -10511,18 +10386,20 @@ export type GetMetricAlerts200 = {
 	status: string;
 };
 
-export type GetMetricAttributesPathParameters = {
-	metricName: string;
-};
 export type GetMetricAttributesParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
 	/**
 	 * @type integer,null
-	 * @description undefined
+	 * @description Start of the time range as a Unix timestamp in milliseconds.
 	 */
 	start?: number | null;
 	/**
 	 * @type integer,null
-	 * @description undefined
+	 * @description End of the time range as a Unix timestamp in milliseconds.
 	 */
 	end?: number | null;
 };
@@ -10535,9 +10412,14 @@ export type GetMetricAttributes200 = {
 	status: string;
 };
 
-export type GetMetricDashboardsPathParameters = {
+export type GetMetricDashboardsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
 	metricName: string;
 };
+
 export type GetMetricDashboards200 = {
 	data: MetricsexplorertypesMetricDashboardsResponseDTO;
 	/**
@@ -10546,9 +10428,14 @@ export type GetMetricDashboards200 = {
 	status: string;
 };
 
-export type GetMetricHighlightsPathParameters = {
+export type GetMetricHighlightsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
 	metricName: string;
 };
+
 export type GetMetricHighlights200 = {
 	data: MetricsexplorertypesMetricHighlightsResponseDTO;
 	/**
@@ -10557,22 +10444,24 @@ export type GetMetricHighlights200 = {
 	status: string;
 };
 
-export type GetMetricMetadataPathParameters = {
-	metricName: string;
-};
-export type GetMetricMetadata200 = {
-	data: MetricsexplorertypesMetricMetadataDTO;
+export type InspectMetrics200 = {
+	data: MetricsexplorertypesInspectMetricsResponseDTO;
 	/**
 	 * @type string
 	 */
 	status: string;
 };
 
-export type UpdateMetricMetadataPathParameters = {
+export type GetMetricMetadataParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
 	metricName: string;
 };
-export type InspectMetrics200 = {
-	data: MetricsexplorertypesInspectMetricsResponseDTO;
+
+export type GetMetricMetadata200 = {
+	data: MetricsexplorertypesMetricMetadataDTO;
 	/**
 	 * @type string
 	 */

frontend/src/container/MetricsExplorer/Explorer/TimeSeries.tsx

@@ -191,9 +191,6 @@ function TimeSeries({
 		if (metrics[0] && yAxisUnit) {
 			updateMetricMetadata(
 				{
-					pathParams: {
-						metricName: metricNames[0],
-					},
 					data: buildUpdateMetricYAxisUnitPayload(
 						metricNames[0],
 						metrics[0],

frontend/src/container/MetricsExplorer/MetricDetails/AllAttributes.tsx

@@ -48,18 +48,14 @@ function AllAttributes({
 		isLoading: isLoadingAttributes,
 		isError: isErrorAttributes,
 		refetch: refetchAttributes,
-	} = useGetMetricAttributes(
-		{
-			metricName,
-		},
-		{
-			start: minTime ? Math.floor(minTime / 1000000) : undefined,
-			end: maxTime ? Math.floor(maxTime / 1000000) : undefined,
-		},
-	);
+	} = useGetMetricAttributes({
+		metricName,
+		start: minTime ? Math.floor(minTime / 1000000) : undefined,
+		end: maxTime ? Math.floor(maxTime / 1000000) : undefined,
+	});
 
 	const attributes = useMemo(
-		() => attributesData?.data?.attributes ?? [],
+		() => attributesData?.data.attributes ?? [],
 		[attributesData],
 	);
 

frontend/src/container/MetricsExplorer/MetricDetails/Metadata.tsx

@@ -237,9 +237,6 @@ function Metadata({
 	const handleSave = useCallback(() => {
 		updateMetricMetadata(
 			{
-				pathParams: {
-					metricName,
-				},
 				data: transformUpdateMetricMetadataRequest(metricName, metricMetadataState),
 			},
 			{

frontend/src/container/MetricsExplorer/MetricDetails/MetricDetails.tsx

@@ -56,7 +56,7 @@ function MetricDetails({
 	);
 
 	const metadata = useMemo(() => {
-		if (!metricMetadataResponse?.data) {
+		if (!metricMetadataResponse) {
 			return null;
 		}
 		const { type, description, unit, temporality, isMonotonic } =

frontend/src/container/MetricsExplorer/MetricDetails/__tests__/Metadata.test.tsx

@@ -195,14 +195,12 @@ describe('Metadata', () => {
 		expect(mockUseUpdateMetricMetadata).toHaveBeenCalledWith(
 			expect.objectContaining({
 				data: expect.objectContaining({
+					metricName: MOCK_METRIC_NAME,
 					type: MetrictypesTypeDTO.sum,
 					temporality: MetrictypesTemporalityDTO.cumulative,
 					unit: 'By',
 					isMonotonic: true,
 				}),
-				pathParams: {
-					metricName: MOCK_METRIC_NAME,
-				},
 			}),
 			expect.objectContaining({
 				onSuccess: expect.any(Function),

frontend/src/styles.scss

@@ -794,6 +794,13 @@ notifications	-  2050
 	background: color-mix(in srgb, var(--l3-background) 20%, transparent);
 }
 
+// =================================================================
+// Monaco Editor style overrides
+.monaco-editor .find-widget.visible {
+	top: 30px !important;
+	right: 45px !important;
+}
+
 body.ai-assistant-panel-open {
 	.PylonChat-bubbleFrameContainer,
 	.PylonChat-chatWindowFrameContainer {

pkg/apiserver/signozapiserver/inframonitoring.go

@@ -200,23 +200,5 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/infra_monitoring/checks", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.GetChecks),
-		handler.OpenAPIDef{
-			ID:                  "GetChecks",
-			Tags:                []string{"inframonitoring"},
-			Summary:             "Run Infra Monitoring Setup Checks",
-			Description:         "Checks whether the metrics and attributes required to power the infra-monitoring section selected by the 'type' query parameter (hosts, processes, pods, nodes, deployments, daemonsets, statefulsets, jobs, namespaces, clusters, volumes) are being received. For each collector receiver or processor that contributes required metrics or attributes, lists what is present and what is missing, with a prebuilt user-facing message and a docs link per missing component. Default-enabled metrics are those expected as soon as the receiver is configured; optional metrics require 'enabled: true' in receiver config. 'ready' is true only when every missing list is empty.",
-			RequestQuery:        new(inframonitoringtypes.PostableChecks),
-			Response:            new(inframonitoringtypes.Checks),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
-			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodGet).GetError(); err != nil {
-		return err
-	}
-
 	return nil
 }

pkg/apiserver/signozapiserver/metricsexplorer.go

@@ -68,7 +68,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/attributes", handler.New(
+	if err := router.Handle("/api/v2/metrics/attributes", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricAttributes),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricAttributes",
@@ -88,7 +88,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/metadata", handler.New(
+	if err := router.Handle("/api/v2/metrics/metadata", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricMetadata),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricMetadata",
@@ -96,6 +96,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric metadata",
 			Description:         "This endpoint returns metadata information like metric description, unit, type, temporality, monotonicity for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricMetadata),
 			ResponseContentType: "application/json",
@@ -107,7 +108,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/metadata", handler.New(
+	if err := router.Handle("/api/v2/metrics/metadata", handler.New(
 		provider.authzMiddleware.EditAccess(provider.metricsExplorerHandler.UpdateMetricMetadata),
 		handler.OpenAPIDef{
 			ID:                  "UpdateMetricMetadata",
@@ -126,7 +127,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/highlights", handler.New(
+	if err := router.Handle("/api/v2/metrics/highlights", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricHighlights),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricHighlights",
@@ -134,6 +135,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric highlights",
 			Description:         "This endpoint returns highlights like number of datapoints, totaltimeseries, active time series, last received time for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricHighlightsResponse),
 			ResponseContentType: "application/json",
@@ -145,7 +147,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/alerts", handler.New(
+	if err := router.Handle("/api/v2/metrics/alerts", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricAlerts),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricAlerts",
@@ -153,6 +155,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric alerts",
 			Description:         "This endpoint returns associated alerts for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricAlertsResponse),
 			ResponseContentType: "application/json",
@@ -164,7 +167,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/dashboards", handler.New(
+	if err := router.Handle("/api/v2/metrics/dashboards", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricDashboards),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricDashboards",
@@ -172,6 +175,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric dashboards",
 			Description:         "This endpoint returns associated dashboards for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricDashboardsResponse),
 			ResponseContentType: "application/json",

pkg/modules/inframonitoring/implinframonitoring/checks.go

@@ -1,114 +0,0 @@
-package implinframonitoring
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
-)
-
-// splitBucket partitions one component bucket's metric and attribute lists
-// against the module-wide missing sets into up to six response entries.
-// Empty partitions are left nil so callers can skip them.
-func splitBucket(b checkComponentBucket, missingMetrics, missingAttrs map[string]bool) bucketSplit {
-	var s bucketSplit
-	presentDef, missDef := partitionList(b.DefaultMetrics, missingMetrics)
-	if len(presentDef) > 0 {
-		s.PresentDefault = &inframonitoringtypes.MetricsComponentEntry{
-			Metrics:             presentDef,
-			AssociatedComponent: b.Component,
-		}
-	}
-	if len(missDef) > 0 {
-		s.MissingDefault = &inframonitoringtypes.MissingMetricsComponentEntry{
-			MetricsComponentEntry: inframonitoringtypes.MetricsComponentEntry{
-				Metrics:             missDef,
-				AssociatedComponent: b.Component,
-			},
-			Message:           buildMissingDefaultMetricsMessage(missDef, b.Component.Name),
-			DocumentationLink: b.DocumentationLink,
-		}
-	}
-
-	presentOpt, missOpt := partitionList(b.OptionalMetrics, missingMetrics)
-	if len(presentOpt) > 0 {
-		s.PresentOptional = &inframonitoringtypes.MetricsComponentEntry{
-			Metrics:             presentOpt,
-			AssociatedComponent: b.Component,
-		}
-	}
-	if len(missOpt) > 0 {
-		s.MissingOptional = &inframonitoringtypes.MissingMetricsComponentEntry{
-			MetricsComponentEntry: inframonitoringtypes.MetricsComponentEntry{
-				Metrics:             missOpt,
-				AssociatedComponent: b.Component,
-			},
-			Message:           buildMissingOptionalMetricsMessage(missOpt, b.Component.Name),
-			DocumentationLink: b.DocumentationLink,
-		}
-	}
-
-	presentA, missA := partitionList(b.RequiredAttrs, missingAttrs)
-	if len(presentA) > 0 {
-		s.PresentAttrs = &inframonitoringtypes.AttributesComponentEntry{
-			Attributes:          presentA,
-			AssociatedComponent: b.Component,
-		}
-	}
-	if len(missA) > 0 {
-		s.MissingAttrs = &inframonitoringtypes.MissingAttributesComponentEntry{
-			AttributesComponentEntry: inframonitoringtypes.AttributesComponentEntry{
-				Attributes:          missA,
-				AssociatedComponent: b.Component,
-			},
-			Message:           buildMissingRequiredAttrsMessage(missA, b.Component.Name),
-			DocumentationLink: b.DocumentationLink,
-		}
-	}
-
-	return s
-}
-
-// getSpecForType returns the checkSpec for a given CheckType, or an error if the type is invalid.
-func getSpecForType(t inframonitoringtypes.CheckType) (*checkSpec, error) {
-	spec, ok := checkSpecs[t]
-	if !ok {
-		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "no checks spec for type: %s", t)
-	}
-	return &spec, nil
-}
-
-// partitionList splits items into those NOT in `missing` and those in `missing`.
-// Preserves input order.
-func partitionList(items []string, missing map[string]bool) (present, miss []string) {
-	for _, x := range items {
-		if missing[x] {
-			miss = append(miss, x)
-		} else {
-			present = append(present, x)
-		}
-	}
-	return present, miss
-}
-
-func buildMissingDefaultMetricsMessage(metrics []string, componentName string) string {
-	return fmt.Sprintf(
-		"Missing default metrics %s from %s. Learn how to configure here.",
-		strings.Join(metrics, ", "), componentName,
-	)
-}
-
-func buildMissingOptionalMetricsMessage(metrics []string, componentName string) string {
-	return fmt.Sprintf(
-		"Missing optional metrics %s from %s. Learn how to enable here.",
-		strings.Join(metrics, ", "), componentName,
-	)
-}
-
-func buildMissingRequiredAttrsMessage(attrs []string, componentName string) string {
-	return fmt.Sprintf(
-		"Missing required attributes %s from %s. Learn how to configure here.",
-		strings.Join(attrs, ", "), componentName,
-	)
-}

pkg/modules/inframonitoring/implinframonitoring/checks_constants.go

@@ -1,397 +0,0 @@
-package implinframonitoring
-
-import "github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
-
-// Component names — the 5 OTel collector receivers/processors that produce
-// metrics and resource attributes consumed by infra-monitoring tabs. Bare
-// strings on purpose (not wrapped enums) — the list is open-ended enough that
-// an enum adds more friction than value.
-const (
-	componentNameHostMetricsReceiver        = "hostmetricsreceiver"
-	componentNameKubeletStatsReceiver       = "kubeletstatsreceiver"
-	componentNameK8sClusterReceiver         = "k8sclusterreceiver"
-	componentNameResourceDetectionProcessor = "resourcedetectionprocessor"
-	componentNameK8sAttributesProcessor     = "k8sattributesprocessor"
-)
-
-// Documentation links — one per component. User-facing; emitted on missing-entries.
-const (
-	docLinkHostMetricsReceiver        = "https://signoz.io/docs/infrastructure-monitoring/user-guides/hostmetrics/#configure-the-hostmetrics-receiver"
-	docLinkKubeletStatsReceiver       = "https://signoz.io/docs/infrastructure-monitoring/user-guides/k8s-metrics/#setup-kubelet-stats-receiver"
-	docLinkK8sClusterReceiver         = "https://signoz.io/docs/infrastructure-monitoring/user-guides/k8s-metrics/#setup-k8s-cluster-receiver"
-	docLinkResourceDetectionProcessor = "https://signoz.io/docs/infrastructure-monitoring/user-guides/hostmetrics/#configure-the-resourcedetection-processor"
-	docLinkK8sAttributesProcessor     = "https://signoz.io/docs/infrastructure-monitoring/user-guides/k8s-metrics/#3-setup-k8sattributesprocessor-to-enable-kubernetes-metadata"
-)
-
-var (
-	componentHostMetricsReceiver = inframonitoringtypes.AssociatedComponent{
-		Type: inframonitoringtypes.CheckComponentTypeReceiver,
-		Name: componentNameHostMetricsReceiver,
-	}
-	componentKubeletStatsReceiver = inframonitoringtypes.AssociatedComponent{
-		Type: inframonitoringtypes.CheckComponentTypeReceiver,
-		Name: componentNameKubeletStatsReceiver,
-	}
-	componentK8sClusterReceiver = inframonitoringtypes.AssociatedComponent{
-		Type: inframonitoringtypes.CheckComponentTypeReceiver,
-		Name: componentNameK8sClusterReceiver,
-	}
-	componentResourceDetectionProcessor = inframonitoringtypes.AssociatedComponent{
-		Type: inframonitoringtypes.CheckComponentTypeProcessor,
-		Name: componentNameResourceDetectionProcessor,
-	}
-	componentK8sAttributesProcessor = inframonitoringtypes.AssociatedComponent{
-		Type: inframonitoringtypes.CheckComponentTypeProcessor,
-		Name: componentNameK8sAttributesProcessor,
-	}
-)
-
-// checkSpecs is the single lookup table the module consults for a type's
-// readiness contract. Every CheckType value must have an entry here.
-var checkSpecs = map[inframonitoringtypes.CheckType]checkSpec{
-	inframonitoringtypes.CheckTypeHosts:        hostsSpec,
-	inframonitoringtypes.CheckTypeProcesses:    processesSpec,
-	inframonitoringtypes.CheckTypePods:         podsSpec,
-	inframonitoringtypes.CheckTypeNodes:        nodesSpec,
-	inframonitoringtypes.CheckTypeDeployments:  deploymentsSpec,
-	inframonitoringtypes.CheckTypeDaemonsets:   daemonsetsSpec,
-	inframonitoringtypes.CheckTypeStatefulsets: statefulsetsSpec,
-	inframonitoringtypes.CheckTypeJobs:         jobsSpec,
-	inframonitoringtypes.CheckTypeNamespaces:   namespacesSpec,
-	inframonitoringtypes.CheckTypeClusters:     clustersSpec,
-	inframonitoringtypes.CheckTypeVolumes:      volumesSpec,
-}
-
-// Per-type specs. Every metric and attribute is spelled out in its own spec
-// on purpose — no shared slices, no concatenation helpers. Repetition is
-// cheaper than indirection when auditing what each tab actually requires.
-
-var hostsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentHostMetricsReceiver,
-			DefaultMetrics: []string{
-				"system.cpu.time",
-				"system.memory.usage",
-				"system.cpu.load_average.15m",
-				"system.filesystem.usage",
-			},
-			DocumentationLink: docLinkHostMetricsReceiver,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"host.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var processesSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentHostMetricsReceiver,
-			DefaultMetrics: []string{
-				"process.cpu.time",
-				"process.memory.usage",
-			},
-			RequiredAttrs:     []string{"process.pid"},
-			DocumentationLink: docLinkHostMetricsReceiver,
-		},
-	},
-}
-
-var podsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			OptionalMetrics: []string{
-				"k8s.pod.cpu_request_utilization",
-				"k8s.pod.cpu_limit_utilization",
-				"k8s.pod.memory_request_utilization",
-				"k8s.pod.memory_limit_utilization",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component:         componentK8sClusterReceiver,
-			DefaultMetrics:    []string{"k8s.pod.phase"},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.pod.uid"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-	},
-}
-
-var nodesSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.node.cpu.usage",
-				"k8s.node.memory.working_set",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.node.allocatable_cpu",
-				"k8s.node.allocatable_memory", // k8s.node.allocatable_cpu and k8s.node.allocatable_memory are
-				// controlled by allocatable_types_to_report config option (Check // https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/4f9a578b210a6dcb9f9bf47942f27208b5765298/receiver/k8sclusterreceiver/metadata.yaml#L805-L806)
-				"k8s.node.condition_ready", // # k8s.node.condition_* metrics (k8s.node.condition_ready, k8s.node.condition_memory_pressure, etc) are controlled# by node_conditions_to_report config option.
-				//  By default, only k8s.node.condition_ready is enabled. (Check https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/4f9a578b210a6dcb9f9bf47942f27208b5765298/receiver/k8sclusterreceiver/metadata.yaml#L802)
-				"k8s.pod.phase", // pod counts per node by phase
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.node.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-	},
-}
-
-var deploymentsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			OptionalMetrics: []string{
-				"k8s.pod.cpu_request_utilization",
-				"k8s.pod.cpu_limit_utilization",
-				"k8s.pod.memory_request_utilization",
-				"k8s.pod.memory_limit_utilization",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.phase",
-				"k8s.deployment.desired",
-				"k8s.deployment.available",
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.deployment.name", "k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var daemonsetsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			OptionalMetrics: []string{
-				"k8s.pod.cpu_request_utilization",
-				"k8s.pod.cpu_limit_utilization",
-				"k8s.pod.memory_request_utilization",
-				"k8s.pod.memory_limit_utilization",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.phase",
-				"k8s.daemonset.desired_scheduled_nodes",
-				"k8s.daemonset.current_scheduled_nodes",
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.daemonset.name", "k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var statefulsetsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			OptionalMetrics: []string{
-				"k8s.pod.cpu_request_utilization",
-				"k8s.pod.cpu_limit_utilization",
-				"k8s.pod.memory_request_utilization",
-				"k8s.pod.memory_limit_utilization",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.phase",
-				"k8s.statefulset.desired_pods",
-				"k8s.statefulset.current_pods",
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.statefulset.name", "k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var jobsSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			OptionalMetrics: []string{
-				"k8s.pod.cpu_request_utilization",
-				"k8s.pod.cpu_limit_utilization",
-				"k8s.pod.memory_request_utilization",
-				"k8s.pod.memory_limit_utilization",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.phase",
-				"k8s.job.desired_successful_pods",
-				"k8s.job.active_pods",
-				"k8s.job.failed_pods",
-				"k8s.job.successful_pods",
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.job.name", "k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var namespacesSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.pod.cpu.usage",
-				"k8s.pod.memory.working_set",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component:         componentK8sClusterReceiver,
-			DefaultMetrics:    []string{"k8s.pod.phase"},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var clustersSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.node.cpu.usage",
-				"k8s.node.memory.working_set",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component: componentK8sClusterReceiver,
-			DefaultMetrics: []string{
-				"k8s.node.allocatable_cpu",
-				"k8s.node.allocatable_memory", //k8s.node.allocatable_cpu and k8s.node.allocatable_memory are
-				// controlled by allocatable_types_to_report config option (Check // https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/4f9a578b210a6dcb9f9bf47942f27208b5765298/receiver/k8sclusterreceiver/metadata.yaml#L805-L806)
-				"k8s.node.condition_ready", // node counts by readiness
-				"k8s.pod.phase",            // pod counts per cluster by phase
-			},
-			DocumentationLink: docLinkK8sClusterReceiver,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}
-
-var volumesSpec = checkSpec{
-	Buckets: []checkComponentBucket{
-		{
-			Component: componentKubeletStatsReceiver,
-			DefaultMetrics: []string{
-				"k8s.volume.available",
-				"k8s.volume.capacity",
-				"k8s.volume.inodes",
-				"k8s.volume.inodes.free",
-				"k8s.volume.inodes.used",
-			},
-			DocumentationLink: docLinkKubeletStatsReceiver,
-		},
-		{
-			Component:         componentK8sAttributesProcessor,
-			RequiredAttrs:     []string{"k8s.persistentvolumeclaim.name", "k8s.namespace.name"},
-			DocumentationLink: docLinkK8sAttributesProcessor,
-		},
-		{
-			Component:         componentResourceDetectionProcessor,
-			RequiredAttrs:     []string{"k8s.cluster.name"},
-			DocumentationLink: docLinkResourceDetectionProcessor,
-		},
-	},
-}

pkg/modules/inframonitoring/implinframonitoring/checks_test.go

@@ -1,246 +0,0 @@
-package implinframonitoring
-
-import (
-	"testing"
-
-	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
-	"github.com/stretchr/testify/require"
-)
-
-// Component used across splitBucket cases — it's a processor so the test
-// doesn't carry any receiver semantics.
-var testComponent = inframonitoringtypes.AssociatedComponent{
-	Type: inframonitoringtypes.CheckComponentTypeReceiver,
-	Name: "testreceiver",
-}
-
-const testDocLink = "https://example.com/docs"
-
-func TestSplitBucket(t *testing.T) {
-	type want struct {
-		presentDefault  []string
-		presentOptional []string
-		presentAttrs    []string
-		missingDefault  []string
-		missingOptional []string
-		missingAttrs    []string
-	}
-
-	tests := []struct {
-		name           string
-		bucket         checkComponentBucket
-		missingMetrics map[string]bool
-		missingAttrs   map[string]bool
-		want           want
-	}{
-		{
-			name:           "empty bucket — nothing to emit",
-			bucket:         checkComponentBucket{Component: testComponent, DocumentationLink: testDocLink},
-			missingMetrics: map[string]bool{},
-			missingAttrs:   map[string]bool{},
-			want:           want{},
-		},
-		{
-			name: "all default metrics present",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				DefaultMetrics:    []string{"m1", "m2"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{},
-			missingAttrs:   map[string]bool{},
-			want: want{
-				presentDefault: []string{"m1", "m2"},
-			},
-		},
-		{
-			name: "all default metrics missing",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				DefaultMetrics:    []string{"m1", "m2"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{"m1": true, "m2": true},
-			missingAttrs:   map[string]bool{},
-			want: want{
-				missingDefault: []string{"m1", "m2"},
-			},
-		},
-		{
-			name: "mixed default metrics",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				DefaultMetrics:    []string{"m1", "m2", "m3"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{"m2": true},
-			missingAttrs:   map[string]bool{},
-			want: want{
-				presentDefault: []string{"m1", "m3"},
-				missingDefault: []string{"m2"},
-			},
-		},
-		{
-			name: "only optional metrics — all missing",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				OptionalMetrics:   []string{"opt1", "opt2"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{"opt1": true, "opt2": true},
-			missingAttrs:   map[string]bool{},
-			want: want{
-				missingOptional: []string{"opt1", "opt2"},
-			},
-		},
-		{
-			name: "only required attrs — all present",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				RequiredAttrs:     []string{"a1", "a2"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{},
-			missingAttrs:   map[string]bool{},
-			want: want{
-				presentAttrs: []string{"a1", "a2"},
-			},
-		},
-		{
-			name: "only required attrs — all missing",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				RequiredAttrs:     []string{"a1"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{},
-			missingAttrs:   map[string]bool{"a1": true},
-			want: want{
-				missingAttrs: []string{"a1"},
-			},
-		},
-		{
-			name: "every dimension populated on both sides",
-			bucket: checkComponentBucket{
-				Component:         testComponent,
-				DefaultMetrics:    []string{"d1", "d2"},
-				OptionalMetrics:   []string{"o1", "o2"},
-				RequiredAttrs:     []string{"a1", "a2"},
-				DocumentationLink: testDocLink,
-			},
-			missingMetrics: map[string]bool{"d2": true, "o1": true},
-			missingAttrs:   map[string]bool{"a2": true},
-			want: want{
-				presentDefault:  []string{"d1"},
-				missingDefault:  []string{"d2"},
-				presentOptional: []string{"o2"},
-				missingOptional: []string{"o1"},
-				presentAttrs:    []string{"a1"},
-				missingAttrs:    []string{"a2"},
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got := splitBucket(tt.bucket, tt.missingMetrics, tt.missingAttrs)
-
-			requireMetricsEntry(t, "presentDefault", got.PresentDefault, tt.want.presentDefault)
-			requireMetricsEntry(t, "presentOptional", got.PresentOptional, tt.want.presentOptional)
-			requireAttrsEntry(t, "presentAttrs", got.PresentAttrs, tt.want.presentAttrs)
-
-			requireMissingMetrics(t, "missingDefault", got.MissingDefault, tt.want.missingDefault)
-			requireMissingMetrics(t, "missingOptional", got.MissingOptional, tt.want.missingOptional)
-			requireMissingAttrs(t, "missingAttrs", got.MissingAttrs, tt.want.missingAttrs)
-		})
-	}
-}
-
-func TestPartitionList(t *testing.T) {
-	present, missing := partitionList(
-		[]string{"a", "b", "c", "d"},
-		map[string]bool{"b": true, "d": true},
-	)
-	require.Equal(t, []string{"a", "c"}, present)
-	require.Equal(t, []string{"b", "d"}, missing)
-}
-
-func TestMissingMessageTemplates(t *testing.T) {
-	require.Equal(t,
-		"Missing default metrics m1, m2 from comp. Learn how to configure here.",
-		buildMissingDefaultMetricsMessage([]string{"m1", "m2"}, "comp"),
-	)
-	require.Equal(t,
-		"Missing optional metrics m1 from comp. Learn how to enable here.",
-		buildMissingOptionalMetricsMessage([]string{"m1"}, "comp"),
-	)
-	require.Equal(t,
-		"Missing required attributes a1 from comp. Learn how to configure here.",
-		buildMissingRequiredAttrsMessage([]string{"a1"}, "comp"),
-	)
-	require.Equal(t,
-		"Missing required attributes a1, a2 from comp. Learn how to configure here.",
-		buildMissingRequiredAttrsMessage([]string{"a1", "a2"}, "comp"),
-	)
-}
-
-// TestChecksSpecs_CoverAllTypes ensures the spec map has an entry for
-// every CheckType — prevents silently shipping an checks type that
-// has no spec and would 500 at runtime.
-func TestChecksSpecs_CoverAllTypes(t *testing.T) {
-	for _, tp := range inframonitoringtypes.ValidCheckTypes {
-		_, ok := checkSpecs[tp]
-		require.True(t, ok, "missing checks spec for type %s", tp)
-	}
-	require.Len(t, checkSpecs, len(inframonitoringtypes.ValidCheckTypes))
-}
-
-// --- helpers ---
-
-func requireMetricsEntry(t *testing.T, name string, got *inframonitoringtypes.MetricsComponentEntry, wantMetrics []string) {
-	t.Helper()
-	if len(wantMetrics) == 0 {
-		require.Nil(t, got, name)
-		return
-	}
-	require.NotNil(t, got, name)
-	require.Equal(t, wantMetrics, got.Metrics, name)
-	require.Equal(t, testComponent, got.AssociatedComponent, name)
-}
-
-func requireAttrsEntry(t *testing.T, name string, got *inframonitoringtypes.AttributesComponentEntry, wantAttrs []string) {
-	t.Helper()
-	if len(wantAttrs) == 0 {
-		require.Nil(t, got, name)
-		return
-	}
-	require.NotNil(t, got, name)
-	require.Equal(t, wantAttrs, got.Attributes, name)
-	require.Equal(t, testComponent, got.AssociatedComponent, name)
-}
-
-func requireMissingMetrics(t *testing.T, name string, got *inframonitoringtypes.MissingMetricsComponentEntry, wantMetrics []string) {
-	t.Helper()
-	if len(wantMetrics) == 0 {
-		require.Nil(t, got, name)
-		return
-	}
-	require.NotNil(t, got, name)
-	require.Equal(t, wantMetrics, got.Metrics, name)
-	require.Equal(t, testComponent, got.AssociatedComponent, name)
-	require.NotEmpty(t, got.Message, name)
-	require.Equal(t, testDocLink, got.DocumentationLink, name)
-}
-
-func requireMissingAttrs(t *testing.T, name string, got *inframonitoringtypes.MissingAttributesComponentEntry, wantAttrs []string) {
-	t.Helper()
-	if len(wantAttrs) == 0 {
-		require.Nil(t, got, name)
-		return
-	}
-	require.NotNil(t, got, name)
-	require.Equal(t, wantAttrs, got.Attributes, name)
-	require.Equal(t, testComponent, got.AssociatedComponent, name)
-	require.NotEmpty(t, got.Message, name)
-	require.Equal(t, testDocLink, got.DocumentationLink, name)
-}

pkg/modules/inframonitoring/implinframonitoring/handler.go

@@ -22,30 +22,6 @@ func NewHandler(m inframonitoring.Module) inframonitoring.Handler {
 	}
 }
 
-func (h *handler) GetChecks(rw http.ResponseWriter, req *http.Request) {
-	claims, err := authtypes.ClaimsFromContext(req.Context())
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	orgID := valuer.MustNewUUID(claims.OrgID)
-
-	var parsedReq inframonitoringtypes.PostableChecks
-	if err := binding.Query.BindQuery(req.URL.Query(), &parsedReq); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	result, err := h.module.GetChecks(req.Context(), orgID, &parsedReq)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, result)
-}
-
 func (h *handler) ListHosts(rw http.ResponseWriter, req *http.Request) {
 	claims, err := authtypes.ClaimsFromContext(req.Context())
 	if err != nil {

pkg/modules/inframonitoring/implinframonitoring/helpers.go

@@ -473,96 +473,6 @@ func (m *module) getMetricsExistenceAndEarliestTime(ctx context.Context, metricN
 	return missingMetrics, globalMinFirstReported, nil
 }
 
-// getMetricsExistence returns, for each requested metric name, whether it has ever
-// been reported (present in signoz_metrics.distributed_metadata). No time window.
-func (m *module) getMetricsExistence(ctx context.Context, metricNames []string) (map[string]bool, error) {
-	present := make(map[string]bool, len(metricNames))
-	for _, n := range metricNames {
-		present[n] = false
-	}
-	if len(metricNames) == 0 {
-		return present, nil
-	}
-
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("metric_name", "count(*) AS cnt")
-	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
-	sb.Where(sb.In("metric_name", sqlbuilder.List(metricNames)))
-	sb.GroupBy("metric_name")
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-
-	rows, err := m.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	for rows.Next() {
-		var name string
-		var cnt uint64
-		if err := rows.Scan(&name, &cnt); err != nil {
-			return nil, err
-		}
-		if cnt > 0 {
-			present[name] = true
-		}
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-
-	return present, nil
-}
-
-// getAttributesExistence returns, for each requested attrName, whether it has ever
-// been reported as a label on any of the given metricNames. Presence is checked
-// against distributed_metadata without a time-range filter.
-func (m *module) getAttributesExistence(ctx context.Context, metricNames, attrNames []string) (map[string]bool, error) {
-	present := make(map[string]bool, len(attrNames))
-	for _, a := range attrNames {
-		present[a] = false
-	}
-	if len(attrNames) == 0 {
-		return present, nil
-	}
-	if len(metricNames) == 0 {
-		return nil, errors.NewInternalf(errors.CodeInternal, "getAttributesExistence: metricNames must not be empty")
-	}
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("attr_name", "count(*) AS cnt")
-	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
-	sb.Where(
-		sb.In("metric_name", sqlbuilder.List(metricNames)),
-		sb.In("attr_name", sqlbuilder.List(attrNames)),
-	)
-	sb.GroupBy("attr_name")
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-
-	rows, err := m.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	for rows.Next() {
-		var name string
-		var cnt uint64
-		if err := rows.Scan(&name, &cnt); err != nil {
-			return nil, err
-		}
-		if name != "" && cnt > 0 {
-			present[name] = true
-		}
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-
-	return present, nil
-}
-
 // getMetadata fetches the latest values of additionalCols for each unique combination of groupBy keys,
 // within the given time range and metric names. It uses argMax(tuple(...), unix_milli) to ensure
 // we always pick attribute values from the latest timestamp for each group.

pkg/modules/inframonitoring/implinframonitoring/internaltypes.go

@@ -1,7 +1,5 @@
 package implinframonitoring
 
-import "github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
-
 // The types in this file are only used within the implinframonitoring package, and are not exposed outside.
 // They are primarily used for internal processing and structuring of data within the module's implementation.
 
@@ -31,50 +29,3 @@ type nodeConditionCounts struct {
 	Ready    int
 	NotReady int
 }
-
-// bucketSplit carries the up-to-six entries a single spec bucket contributes
-// to an checks response. Any field may be nil if the bucket doesn't
-// populate that dimension.
-type bucketSplit struct {
-	PresentDefault  *inframonitoringtypes.MetricsComponentEntry
-	PresentOptional *inframonitoringtypes.MetricsComponentEntry
-	PresentAttrs    *inframonitoringtypes.AttributesComponentEntry
-	MissingDefault  *inframonitoringtypes.MissingMetricsComponentEntry
-	MissingOptional *inframonitoringtypes.MissingMetricsComponentEntry
-	MissingAttrs    *inframonitoringtypes.MissingAttributesComponentEntry
-}
-
-// checkComponentBucket is a single collector component's contribution
-// toward a single infra-monitoring tab's readiness. Any of the three dimension
-// slices (DefaultMetrics, OptionalMetrics, RequiredAttrs) may be empty — the
-// bucketizer in Phase 4 skips empty dimensions.
-type checkComponentBucket struct {
-	Component         inframonitoringtypes.AssociatedComponent
-	DefaultMetrics    []string
-	OptionalMetrics   []string
-	RequiredAttrs     []string
-	DocumentationLink string
-}
-
-// checkSpec defines, for one CheckType, the full set of
-// component-scoped buckets that must be satisfied for the tab to be ready.
-type checkSpec struct {
-	Buckets []checkComponentBucket
-}
-
-func (s checkSpec) getAllMetrics() []string {
-	var out []string
-	for _, b := range s.Buckets {
-		out = append(out, b.DefaultMetrics...)
-		out = append(out, b.OptionalMetrics...)
-	}
-	return out
-}
-
-func (s checkSpec) getAllAttrs() []string {
-	var out []string
-	for _, b := range s.Buckets {
-		out = append(out, b.RequiredAttrs...)
-	}
-	return out
-}

pkg/modules/inframonitoring/implinframonitoring/module.go

@@ -49,84 +49,6 @@ func NewModule(
 	}
 }
 
-// GetChecks runs a per-type readiness check: for the requested
-// infra-monitoring tab, reports which required metrics and attributes are
-// present vs missing, grouped by the collector component that produces them.
-// Ready is true iff every missing list is empty.
-func (m *module) GetChecks(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableChecks) (*inframonitoringtypes.Checks, error) {
-	if err := req.Validate(); err != nil {
-		return nil, err
-	}
-
-	spec, err := getSpecForType(req.Type)
-	if err != nil {
-		return nil, err
-	}
-
-	allMetrics := spec.getAllMetrics()
-	allAttrs := spec.getAllAttrs()
-
-	presentMetrics, err := m.getMetricsExistence(ctx, allMetrics)
-	if err != nil {
-		return nil, err
-	}
-	missingMetricsMap := make(map[string]bool, len(allMetrics))
-	for _, name := range allMetrics {
-		if !presentMetrics[name] {
-			missingMetricsMap[name] = true
-		}
-	}
-
-	presentAttrs, err := m.getAttributesExistence(ctx, allMetrics, allAttrs)
-	if err != nil {
-		return nil, err
-	}
-	missingAttrsMap := make(map[string]bool, len(allAttrs))
-	for _, name := range allAttrs {
-		if !presentAttrs[name] {
-			missingAttrsMap[name] = true
-		}
-	}
-
-	resp := &inframonitoringtypes.Checks{
-		Type:                         req.Type,
-		PresentDefaultEnabledMetrics: []inframonitoringtypes.MetricsComponentEntry{},
-		PresentOptionalMetrics:       []inframonitoringtypes.MetricsComponentEntry{},
-		PresentRequiredAttributes:    []inframonitoringtypes.AttributesComponentEntry{},
-		MissingDefaultEnabledMetrics: []inframonitoringtypes.MissingMetricsComponentEntry{},
-		MissingOptionalMetrics:       []inframonitoringtypes.MissingMetricsComponentEntry{},
-		MissingRequiredAttributes:    []inframonitoringtypes.MissingAttributesComponentEntry{},
-	}
-
-	for _, b := range spec.Buckets {
-		s := splitBucket(b, missingMetricsMap, missingAttrsMap)
-		if s.PresentDefault != nil {
-			resp.PresentDefaultEnabledMetrics = append(resp.PresentDefaultEnabledMetrics, *s.PresentDefault)
-		}
-		if s.PresentOptional != nil {
-			resp.PresentOptionalMetrics = append(resp.PresentOptionalMetrics, *s.PresentOptional)
-		}
-		if s.PresentAttrs != nil {
-			resp.PresentRequiredAttributes = append(resp.PresentRequiredAttributes, *s.PresentAttrs)
-		}
-		if s.MissingDefault != nil {
-			resp.MissingDefaultEnabledMetrics = append(resp.MissingDefaultEnabledMetrics, *s.MissingDefault)
-		}
-		if s.MissingOptional != nil {
-			resp.MissingOptionalMetrics = append(resp.MissingOptionalMetrics, *s.MissingOptional)
-		}
-		if s.MissingAttrs != nil {
-			resp.MissingRequiredAttributes = append(resp.MissingRequiredAttributes, *s.MissingAttrs)
-		}
-	}
-
-	resp.Ready = len(resp.MissingDefaultEnabledMetrics) == 0 &&
-		len(resp.MissingOptionalMetrics) == 0 &&
-		len(resp.MissingRequiredAttributes) == 0
-
-	return resp, nil
-}
-
 func (m *module) ListHosts(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableHosts) (*inframonitoringtypes.Hosts, error) {
 	ctx = m.withInfraMonitoringContext(ctx, "ListHosts")
 

pkg/modules/inframonitoring/inframonitoring.go

@@ -20,7 +20,6 @@ type Handler interface {
 	ListStatefulSets(http.ResponseWriter, *http.Request)
 	ListJobs(http.ResponseWriter, *http.Request)
 	ListDaemonSets(http.ResponseWriter, *http.Request)
-	GetChecks(http.ResponseWriter, *http.Request)
 }
 
 type Module interface {
@@ -35,5 +34,4 @@ type Module interface {
 	ListStatefulSets(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableStatefulSets) (*inframonitoringtypes.StatefulSets, error)
 	ListJobs(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableJobs) (*inframonitoringtypes.Jobs, error)
 	ListDaemonSets(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableDaemonSets) (*inframonitoringtypes.DaemonSets, error)
-	GetChecks(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableChecks) (*inframonitoringtypes.Checks, error)
 }

pkg/modules/metricsexplorer/implmetricsexplorer/handler.go

@@ -11,17 +11,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/metricsexplorertypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/gorilla/mux"
 )
 
-func extractMetricName(req *http.Request) (string, error) {
-	metricName := mux.Vars(req)["metric_name"]
-	if metricName == "" {
-		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "metric_name is required in URL path")
-	}
-	return metricName, nil
-}
-
 type handler struct {
 	module metricsexplorer.Module
 }
@@ -116,23 +107,17 @@ func (h *handler) UpdateMetricMetadata(rw http.ResponseWriter, req *http.Request
 		return
 	}
 
-	// Extract metric_name from URL path
-	vars := mux.Vars(req)
-	metricName := vars["metric_name"]
-
-	if metricName == "" {
-		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "metric_name is required in URL path"))
-		return
-	}
-
 	var in metricsexplorertypes.UpdateMetricMetadataRequest
 	if err := binding.JSON.BindBody(req.Body, &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	// Set metric name from URL path
-	in.MetricName = metricName
+	if in.MetricName == "" {
+		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required"))
+		return
+	}
+
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
 	err = h.module.UpdateMetricMetadata(req.Context(), orgID, &in)
@@ -151,11 +136,16 @@ func (h *handler) GetMetricMetadata(rw http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
+	if err := in.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	metricName := in.MetricName
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
@@ -181,20 +171,24 @@ func (h *handler) GetMetricAlerts(rw http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	out, err := h.module.GetMetricAlerts(req.Context(), orgID, metricName)
+	out, err := h.module.GetMetricAlerts(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -209,20 +203,24 @@ func (h *handler) GetMetricDashboards(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	out, err := h.module.GetMetricDashboards(req.Context(), orgID, metricName)
+	out, err := h.module.GetMetricDashboards(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -237,20 +235,24 @@ func (h *handler) GetMetricHighlights(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	highlights, err := h.module.GetMetricHighlights(req.Context(), orgID, metricName)
+	highlights, err := h.module.GetMetricHighlights(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -265,20 +267,12 @@ func (h *handler) GetMetricAttributes(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
 	var in metricsexplorertypes.MetricAttributesRequest
 	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	in.MetricName = metricName
-
 	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
@@ -286,7 +280,7 @@ func (h *handler) GetMetricAttributes(rw http.ResponseWriter, req *http.Request)
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}

pkg/types/inframonitoringtypes/checks.go

@@ -1,83 +0,0 @@
-package inframonitoringtypes
-
-import (
-	"slices"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-)
-
-// PostableChecks is the request for GET /api/v2/infra_monitoring/checks.
-// The single `type` query param selects which infra-monitoring subsection the
-// readiness check runs for.
-type PostableChecks struct {
-	Type CheckType `query:"type" required:"true"`
-}
-
-// Validate rejects empty/unknown checks types.
-func (req *PostableChecks) Validate() error {
-	if req == nil {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
-	}
-
-	if req.Type.IsZero() {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "type is required")
-	}
-
-	if !slices.Contains(ValidCheckTypes, req.Type) {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid type: %s", req.Type)
-	}
-
-	return nil
-}
-
-// Checks is the response for GET /api/v2/infra_monitoring/checks.
-//
-// The three present/missing pairs partition a type's requirements into three
-// dimensions — default-enabled metrics, optional metrics, required attributes —
-// each bucketed by the collector component (receiver or processor) that
-// produces it. Ready is true iff every Missing* array is empty.
-type Checks struct {
-	Type                         CheckType                         `json:"type" required:"true"`
-	Ready                        bool                              `json:"ready" required:"true"`
-	PresentDefaultEnabledMetrics []MetricsComponentEntry           `json:"presentDefaultEnabledMetrics" required:"true"`
-	PresentOptionalMetrics       []MetricsComponentEntry           `json:"presentOptionalMetrics" required:"true"`
-	PresentRequiredAttributes    []AttributesComponentEntry        `json:"presentRequiredAttributes" required:"true"`
-	MissingDefaultEnabledMetrics []MissingMetricsComponentEntry    `json:"missingDefaultEnabledMetrics" required:"true"`
-	MissingOptionalMetrics       []MissingMetricsComponentEntry    `json:"missingOptionalMetrics" required:"true"`
-	MissingRequiredAttributes    []MissingAttributesComponentEntry `json:"missingRequiredAttributes" required:"true"`
-}
-
-// AssociatedComponent identifies the collector receiver or processor that a
-// metric or attribute originates from. Name is free-form (e.g. "kubeletstatsreceiver").
-type AssociatedComponent struct {
-	Type CheckComponentType `json:"type" required:"true"`
-	Name string             `json:"name" required:"true"`
-}
-
-// MetricsComponentEntry lists metrics that share a single associated component.
-type MetricsComponentEntry struct {
-	Metrics             []string            `json:"metrics" required:"true"`
-	AssociatedComponent AssociatedComponent `json:"associatedComponent" required:"true"`
-}
-
-// AttributesComponentEntry lists resource attributes that share a single associated component.
-type AttributesComponentEntry struct {
-	Attributes          []string            `json:"attributes" required:"true"`
-	AssociatedComponent AssociatedComponent `json:"associatedComponent" required:"true"`
-}
-
-// MissingMetricsComponentEntry extends MetricsComponentEntry with a user-facing
-// message and a docs link for fixing the missing metrics.
-type MissingMetricsComponentEntry struct {
-	MetricsComponentEntry
-	Message           string `json:"message" required:"true"`
-	DocumentationLink string `json:"documentationLink" required:"true"`
-}
-
-// MissingAttributesComponentEntry extends AttributesComponentEntry with a user-facing
-// message and a docs link for fixing the missing attributes.
-type MissingAttributesComponentEntry struct {
-	AttributesComponentEntry
-	Message           string `json:"message" required:"true"`
-	DocumentationLink string `json:"documentationLink" required:"true"`
-}

pkg/types/inframonitoringtypes/checks_constants.go

@@ -1,71 +0,0 @@
-package inframonitoringtypes
-
-import "github.com/SigNoz/signoz/pkg/valuer"
-
-// CheckType identifies a single infra-monitoring subsection (UI tab).
-// One value per v1/v2 list API we surface in the infra-monitoring section.
-type CheckType struct {
-	valuer.String
-}
-
-var (
-	CheckTypeHosts        = CheckType{valuer.NewString("hosts")}
-	CheckTypeProcesses    = CheckType{valuer.NewString("processes")}
-	CheckTypePods         = CheckType{valuer.NewString("pods")}
-	CheckTypeNodes        = CheckType{valuer.NewString("nodes")}
-	CheckTypeDeployments  = CheckType{valuer.NewString("deployments")}
-	CheckTypeDaemonsets   = CheckType{valuer.NewString("daemonsets")}
-	CheckTypeStatefulsets = CheckType{valuer.NewString("statefulsets")}
-	CheckTypeJobs         = CheckType{valuer.NewString("jobs")}
-	CheckTypeNamespaces   = CheckType{valuer.NewString("namespaces")}
-	CheckTypeClusters     = CheckType{valuer.NewString("clusters")}
-	CheckTypeVolumes      = CheckType{valuer.NewString("volumes")}
-)
-
-func (CheckType) Enum() []any {
-	return []any{
-		CheckTypeHosts,
-		CheckTypeProcesses,
-		CheckTypePods,
-		CheckTypeNodes,
-		CheckTypeDeployments,
-		CheckTypeDaemonsets,
-		CheckTypeStatefulsets,
-		CheckTypeJobs,
-		CheckTypeNamespaces,
-		CheckTypeClusters,
-		CheckTypeVolumes,
-	}
-}
-
-var ValidCheckTypes = []CheckType{
-	CheckTypeHosts,
-	CheckTypeProcesses,
-	CheckTypePods,
-	CheckTypeNodes,
-	CheckTypeDeployments,
-	CheckTypeDaemonsets,
-	CheckTypeStatefulsets,
-	CheckTypeJobs,
-	CheckTypeNamespaces,
-	CheckTypeClusters,
-	CheckTypeVolumes,
-}
-
-// CheckComponentType tags each AssociatedComponent as either a receiver or a processor.
-// Only these two values are ever written by the module.
-type CheckComponentType struct {
-	valuer.String
-}
-
-var (
-	CheckComponentTypeReceiver  = CheckComponentType{valuer.NewString("receiver")}
-	CheckComponentTypeProcessor = CheckComponentType{valuer.NewString("processor")}
-)
-
-func (CheckComponentType) Enum() []any {
-	return []any{
-		CheckComponentTypeReceiver,
-		CheckComponentTypeProcessor,
-	}
-}

pkg/types/inframonitoringtypes/checks_test.go

@@ -1,110 +0,0 @@
-package inframonitoringtypes
-
-import (
-	"testing"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/stretchr/testify/require"
-)
-
-func TestPostableChecks_Validate(t *testing.T) {
-	tests := []struct {
-		name    string
-		req     *PostableChecks
-		wantErr bool
-	}{
-		{
-			name:    "nil request",
-			req:     nil,
-			wantErr: true,
-		},
-		{
-			name:    "empty type",
-			req:     &PostableChecks{},
-			wantErr: true,
-		},
-		{
-			name:    "unknown type",
-			req:     &PostableChecks{Type: CheckType{valuer.NewString("foo")}},
-			wantErr: true,
-		},
-		{
-			name:    "hosts",
-			req:     &PostableChecks{Type: CheckTypeHosts},
-			wantErr: false,
-		},
-		{
-			name:    "processes",
-			req:     &PostableChecks{Type: CheckTypeProcesses},
-			wantErr: false,
-		},
-		{
-			name:    "pods",
-			req:     &PostableChecks{Type: CheckTypePods},
-			wantErr: false,
-		},
-		{
-			name:    "nodes",
-			req:     &PostableChecks{Type: CheckTypeNodes},
-			wantErr: false,
-		},
-		{
-			name:    "deployments",
-			req:     &PostableChecks{Type: CheckTypeDeployments},
-			wantErr: false,
-		},
-		{
-			name:    "daemonsets",
-			req:     &PostableChecks{Type: CheckTypeDaemonsets},
-			wantErr: false,
-		},
-		{
-			name:    "statefulsets",
-			req:     &PostableChecks{Type: CheckTypeStatefulsets},
-			wantErr: false,
-		},
-		{
-			name:    "jobs",
-			req:     &PostableChecks{Type: CheckTypeJobs},
-			wantErr: false,
-		},
-		{
-			name:    "namespaces",
-			req:     &PostableChecks{Type: CheckTypeNamespaces},
-			wantErr: false,
-		},
-		{
-			name:    "clusters",
-			req:     &PostableChecks{Type: CheckTypeClusters},
-			wantErr: false,
-		},
-		{
-			name:    "volumes",
-			req:     &PostableChecks{Type: CheckTypeVolumes},
-			wantErr: false,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			err := tt.req.Validate()
-			if tt.wantErr {
-				require.Error(t, err)
-				require.True(t, errors.Ast(err, errors.TypeInvalidInput), "expected error to be of type InvalidInput")
-			} else {
-				require.NoError(t, err)
-			}
-		})
-	}
-}
-
-// TestValidCheckTypes_MatchesEnum ensures the ValidCheckTypes slice
-// stays in sync with the Enum() list — both must cover every CheckType value.
-func TestValidCheckTypes_MatchesEnum(t *testing.T) {
-	enum := CheckType{}.Enum()
-	require.Equal(t, len(enum), len(ValidCheckTypes))
-	for i, v := range enum {
-		require.Equal(t, v, ValidCheckTypes[i])
-	}
-}

pkg/types/metricsexplorertypes/metricsexplorer.go

@@ -260,11 +260,27 @@ type MetricHighlightsResponse struct {
 	ActiveTimeSeries uint64 `json:"activeTimeSeries" required:"true"`
 }
 
+// MetricNameQuery represents the query parameters for endpoints that take a metric name.
+type MetricNameQuery struct {
+	MetricName string `query:"metricName" required:"true" description:"The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies)."`
+}
+
+// Validate ensures MetricNameQuery contains acceptable values.
+func (q *MetricNameQuery) Validate() error {
+	if q == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
+	}
+	if q.MetricName == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
+	}
+	return nil
+}
+
 // MetricAttributesRequest represents the query parameters for the metric attributes endpoint.
 type MetricAttributesRequest struct {
-	MetricName string `json:"-"`
-	Start      *int64 `query:"start"`
-	End        *int64 `query:"end"`
+	MetricName string `query:"metricName" required:"true" description:"The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies)."`
+	Start      *int64 `query:"start" description:"Start of the time range as a Unix timestamp in milliseconds."`
+	End        *int64 `query:"end" description:"End of the time range as a Unix timestamp in milliseconds."`
 }
 
 // Validate ensures MetricAttributesRequest contains acceptable values.
@@ -273,6 +289,10 @@ func (req *MetricAttributesRequest) Validate() error {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
 	}
 
+	if req.MetricName == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
+	}
+
 	if req.Start != nil && req.End != nil {
 		if *req.Start >= *req.End {
 			return errors.NewInvalidInputf(errors.CodeInvalidInput, "start (%d) must be less than end (%d)", *req.Start, *req.End)

tests/integration/tests/inframonitoring/11_checks.py

@@ -1,327 +0,0 @@
-"""Integration tests for the v2 infra-monitoring checks endpoint.
-
-GET /api/v2/infra_monitoring/checks?type=<t> reports per-tab readiness:
-for each collector component it lists which required/optional metrics and
-required attributes are present vs missing. `ready` is true iff every missing
-list is empty (optional gaps DO block).
-
-Presence is checked against distributed_metadata with NO time window
-(pkg/modules/inframonitoring/implinframonitoring/helpers.go:423,:479): a metric
-is present iff it was ever ingested; an attribute is present iff it appears as a
-label on any of that type's spec metrics. So seeding here is purely "make these
-(metric, label) rows exist" — no start/end, no value math. insert_metrics is
-function-scoped and truncates metadata on teardown, so (serial suite) each test
-sees only its own seeds.
-
-SPECS mirrors pkg/modules/inframonitoring/implinframonitoring/checks_constants.go
-and is the contract lock: if a Go spec changes, the matching assertion fails.
-"""
-
-from datetime import UTC, datetime
-from http import HTTPStatus
-
-import pytest
-import requests
-
-from fixtures import types
-from fixtures.auth import USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD
-from fixtures.metrics import Metrics
-
-ENDPOINT = "/api/v2/infra_monitoring/checks"
-
-# Component names (checks_constants.go:9-15) + their type + docs link.
-HMR = "hostmetricsreceiver"
-KSR = "kubeletstatsreceiver"
-KCR = "k8sclusterreceiver"
-RDP = "resourcedetectionprocessor"
-KAP = "k8sattributesprocessor"
-
-COMPONENT_TYPE = {HMR: "receiver", KSR: "receiver", KCR: "receiver", RDP: "processor", KAP: "processor"}
-
-_PODS_OPT = [
-    "k8s.pod.cpu_request_utilization",
-    "k8s.pod.cpu_limit_utilization",
-    "k8s.pod.memory_request_utilization",
-    "k8s.pod.memory_limit_utilization",
-]
-
-# Mirror of checkSpecs: type -> {default|optional: {component: [metrics]}, attrs: {component: [attrs]}}.
-SPECS = {
-    "hosts": {
-        "default": {HMR: ["system.cpu.time", "system.memory.usage", "system.cpu.load_average.15m", "system.filesystem.usage"]},
-        "optional": {},
-        "attrs": {RDP: ["host.name"]},
-    },
-    "processes": {
-        "default": {HMR: ["process.cpu.time", "process.memory.usage"]},
-        "optional": {},
-        "attrs": {HMR: ["process.pid"]},
-    },
-    "pods": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase"]},
-        "optional": {KSR: list(_PODS_OPT)},
-        "attrs": {KAP: ["k8s.pod.uid"]},
-    },
-    "nodes": {
-        "default": {
-            KSR: ["k8s.node.cpu.usage", "k8s.node.memory.working_set"],
-            KCR: ["k8s.node.allocatable_cpu", "k8s.node.allocatable_memory", "k8s.node.condition_ready", "k8s.pod.phase"],
-        },
-        "optional": {},
-        "attrs": {KAP: ["k8s.node.name"]},
-    },
-    "deployments": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase", "k8s.deployment.desired", "k8s.deployment.available"]},
-        "optional": {KSR: list(_PODS_OPT)},
-        "attrs": {KAP: ["k8s.deployment.name", "k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-    "daemonsets": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase", "k8s.daemonset.desired_scheduled_nodes", "k8s.daemonset.current_scheduled_nodes"]},
-        "optional": {KSR: list(_PODS_OPT)},
-        "attrs": {KAP: ["k8s.daemonset.name", "k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-    "statefulsets": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase", "k8s.statefulset.desired_pods", "k8s.statefulset.current_pods"]},
-        "optional": {KSR: list(_PODS_OPT)},
-        "attrs": {KAP: ["k8s.statefulset.name", "k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-    "jobs": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase", "k8s.job.desired_successful_pods", "k8s.job.active_pods", "k8s.job.failed_pods", "k8s.job.successful_pods"]},
-        "optional": {KSR: list(_PODS_OPT)},
-        "attrs": {KAP: ["k8s.job.name", "k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-    "namespaces": {
-        "default": {KSR: ["k8s.pod.cpu.usage", "k8s.pod.memory.working_set"], KCR: ["k8s.pod.phase"]},
-        "optional": {},
-        "attrs": {KAP: ["k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-    "clusters": {
-        "default": {KSR: ["k8s.node.cpu.usage", "k8s.node.memory.working_set"], KCR: ["k8s.node.allocatable_cpu", "k8s.node.allocatable_memory", "k8s.node.condition_ready", "k8s.pod.phase"]},
-        "optional": {},
-        "attrs": {RDP: ["k8s.cluster.name"]},
-    },
-    "volumes": {
-        "default": {KSR: ["k8s.volume.available", "k8s.volume.capacity", "k8s.volume.inodes", "k8s.volume.inodes.free", "k8s.volume.inodes.used"]},
-        "optional": {},
-        "attrs": {KAP: ["k8s.persistentvolumeclaim.name", "k8s.namespace.name"], RDP: ["k8s.cluster.name"]},
-    },
-}
-
-ALL_TYPES = list(SPECS.keys())
-
-
-# --- helpers ---
-
-
-def _all(d: dict) -> list:
-    """Flatten a {component: [items]} map to a flat list."""
-    return [x for items in d.values() for x in items]
-
-
-def _all_metrics(t: str) -> list:
-    return _all(SPECS[t]["default"]) + _all(SPECS[t]["optional"])
-
-
-def _attr_labels(t: str, drop: str | None = None) -> dict:
-    """Labels carrying every required attr (so they resolve present), minus `drop`."""
-    return {a: f"v-{a}" for a in _all(SPECS[t]["attrs"]) if a != drop}
-
-
-# Marker label so every seeded metric registers in distributed_metadata even when
-# `labels` is empty (insert_metrics writes a metadata row per label). Non-spec, so it
-# is never counted as a present required attribute.
-_SEED_MARKER = {"test.seed.marker": "1"}
-
-
-def _seed(insert_metrics, metric_names: list, labels: dict) -> None:
-    now = datetime.now(tz=UTC).replace(microsecond=0)
-    insert_metrics([Metrics(metric_name=m, labels={**_SEED_MARKER, **labels}, timestamp=now, value=1.0) for m in metric_names])
-
-
-def _request(signoz: types.SigNoz, token: str, type_: str | None):
-    params = {} if type_ is None else {"type": type_}
-    return requests.get(
-        signoz.self.host_configs["8080"].get(ENDPOINT),
-        headers={"authorization": f"Bearer {token}"},
-        params=params,
-        timeout=5,
-    )
-
-
-def _grouped(entries: list, field: str) -> dict:
-    """{component_name: set(items)} from a present/missing entry list; also asserts
-    each entry's associatedComponent.type matches the known component type."""
-    out: dict = {}
-    for e in entries:
-        comp = e["associatedComponent"]
-        assert comp["type"] == COMPONENT_TYPE[comp["name"]], f"wrong type for {comp!r}"
-        out.setdefault(comp["name"], set()).update(e[field])
-    return out
-
-
-def _exp(d: dict) -> dict:
-    return {comp: set(items) for comp, items in d.items()}
-
-
-def _check_missing_entries(entries: list) -> None:
-    """Every missing entry carries a non-empty message + a non-empty docs link
-    (exact link not asserted — links are subject to change)."""
-    for e in entries:
-        assert e["message"], f"empty message: {e!r}"
-        assert e["documentationLink"], f"empty doc link: {e!r}"
-
-
-# Parametrize cases derived from SPECS.
-_DEFAULT_CASES = [  # one representative dropped default metric per type
-    pytest.param(t, comp, ms[0], id=f"{t}-{ms[0]}") for t in ALL_TYPES for comp, ms in [next(iter(SPECS[t]["default"].items()))]
-]
-_OPTIONAL_CASES = [  # types that have optional metrics
-    pytest.param(t, comp, ms[0], id=f"{t}-{ms[0]}") for t in ALL_TYPES for comp, ms in SPECS[t]["optional"].items() if ms
-]
-_ATTR_CASES = [pytest.param(t, comp, a, id=f"{t}-{a}") for t in ALL_TYPES for comp, attrs in SPECS[t]["attrs"].items() for a in attrs]
-
-
-@pytest.mark.parametrize(
-    "type_,err_substr",
-    [
-        pytest.param(None, "type is required", id="missing_type"),
-        pytest.param("foo", "invalid type", id="invalid_type"),
-    ],
-)
-def test_checks_validation_errors(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    type_,
-    err_substr: str,
-) -> None:
-    """Missing/unknown `type` query param → 400 invalid_input."""
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    response = _request(signoz, token, type_)
-    assert response.status_code == HTTPStatus.BAD_REQUEST, response.text
-    error = response.json()["error"]
-    assert error["code"] == "invalid_input"
-
-
-@pytest.mark.parametrize("type_", ALL_TYPES)
-def test_checks_empty_backend(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    insert_metrics,  # noqa: ARG001  ensures metadata is truncated around this test
-    type_: str,
-) -> None:
-    """No data ingested → not ready; every default metric + required attr reported
-    missing (bucketed by component, with message + docs link); present lists empty."""
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    data = _request(signoz, token, type_).json()["data"]
-
-    assert data["ready"] is False
-    assert data["presentDefaultEnabledMetrics"] == []
-    assert data["presentOptionalMetrics"] == []
-    assert data["presentRequiredAttributes"] == []
-    assert _grouped(data["missingDefaultEnabledMetrics"], "metrics") == _exp(SPECS[type_]["default"])
-    assert _grouped(data["missingOptionalMetrics"], "metrics") == _exp(SPECS[type_]["optional"])
-    assert _grouped(data["missingRequiredAttributes"], "attributes") == _exp(SPECS[type_]["attrs"])
-    _check_missing_entries(data["missingDefaultEnabledMetrics"])
-    _check_missing_entries(data["missingOptionalMetrics"])
-    _check_missing_entries(data["missingRequiredAttributes"])
-
-
-@pytest.mark.parametrize("type_", ALL_TYPES)
-def test_checks_all_present_ready(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    insert_metrics,
-    type_: str,
-) -> None:
-    """Every default+optional metric seeded carrying all required attrs → ready;
-    present buckets exactly match the spec, all missing lists empty."""
-    _seed(insert_metrics, _all_metrics(type_), _attr_labels(type_))
-
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    data = _request(signoz, token, type_).json()["data"]
-
-    assert data["type"] == type_
-    assert data["ready"] is True
-    assert data["missingDefaultEnabledMetrics"] == []
-    assert data["missingOptionalMetrics"] == []
-    assert data["missingRequiredAttributes"] == []
-    assert _grouped(data["presentDefaultEnabledMetrics"], "metrics") == _exp(SPECS[type_]["default"])
-    assert _grouped(data["presentOptionalMetrics"], "metrics") == _exp(SPECS[type_]["optional"])
-    assert _grouped(data["presentRequiredAttributes"], "attributes") == _exp(SPECS[type_]["attrs"])
-
-
-@pytest.mark.parametrize("type_,component,metric", _DEFAULT_CASES)
-def test_checks_missing_default_metric(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    insert_metrics,
-    type_: str,
-    component: str,
-    metric: str,
-) -> None:
-    """One default metric never ingested (everything else present) → that metric is
-    in missingDefaultEnabledMetrics under its component; not ready."""
-    seed = [m for m in _all_metrics(type_) if m != metric]
-    _seed(insert_metrics, seed, _attr_labels(type_))
-
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    data = _request(signoz, token, type_).json()["data"]
-
-    assert data["ready"] is False
-    assert metric in _grouped(data["missingDefaultEnabledMetrics"], "metrics").get(component, set())
-    assert data["missingOptionalMetrics"] == []
-    assert data["missingRequiredAttributes"] == []
-    _check_missing_entries(data["missingDefaultEnabledMetrics"])
-
-
-@pytest.mark.parametrize("type_,component,metric", _OPTIONAL_CASES)
-def test_checks_missing_optional_metric(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    insert_metrics,
-    type_: str,
-    component: str,
-    metric: str,
-) -> None:
-    """One optional metric missing → reported in missingOptionalMetrics and (locked
-    decision) NOT ready, even though all default metrics + attrs are present."""
-    seed = [m for m in _all_metrics(type_) if m != metric]
-    _seed(insert_metrics, seed, _attr_labels(type_))
-
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    data = _request(signoz, token, type_).json()["data"]
-
-    assert data["ready"] is False
-    assert metric in _grouped(data["missingOptionalMetrics"], "metrics").get(component, set())
-    assert data["missingDefaultEnabledMetrics"] == []
-    assert data["missingRequiredAttributes"] == []
-    _check_missing_entries(data["missingOptionalMetrics"])
-
-
-@pytest.mark.parametrize("type_,component,attr", _ATTR_CASES)
-def test_checks_missing_required_attribute(
-    signoz: types.SigNoz,
-    create_user_admin: None,  # pylint: disable=unused-argument
-    get_token,
-    insert_metrics,
-    type_: str,
-    component: str,
-    attr: str,
-) -> None:
-    """All metrics present but one required attr never seen on any of them → that
-    attr is in missingRequiredAttributes under its component; not ready."""
-    _seed(insert_metrics, _all_metrics(type_), _attr_labels(type_, drop=attr))
-
-    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
-    data = _request(signoz, token, type_).json()["data"]
-
-    assert data["ready"] is False
-    assert attr in _grouped(data["missingRequiredAttributes"], "attributes").get(component, set())
-    assert data["missingDefaultEnabledMetrics"] == []
-    assert data["missingOptionalMetrics"] == []
-    _check_missing_entries(data["missingRequiredAttributes"])