fix: correct prometheus alerts configmap name

coder-observability/templates/configmap-prometheus-alerts.yaml

@@ -2,7 +2,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: metrics-alerts
+  name: coder-metrics-alerts
   namespace: {{ .Release.Namespace }}
 data:
   coderd.yaml: |-

compiled/resources.yaml

@@ -790,7 +790,7 @@ data:
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: metrics-alerts
+  name: coder-metrics-alerts
   namespace: coder-observability
 data:
   coderd.yaml: "groups:\n- name: CPU Usage\n  rules:\n  \n  - alert: CoderdCPUUsage\n    expr: max by (pod) (rate(container_cpu_usage_seconds_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}[10m])) / max by(pod) (kube_pod_container_resource_limits{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, resource=\"cpu\"}) > 0.9\n    for: 10m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} is using high amounts of CPU, which may impact application performance.\n    labels:\n      severity: critical\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdcpuusage\n  - alert: CoderdCPUUsage\n    expr: max by (pod) (rate(container_cpu_usage_seconds_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}[10m])) / max by(pod) (kube_pod_container_resource_limits{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, resource=\"cpu\"}) > 0.8\n    for: 10m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} is using high amounts of CPU, which may impact application performance.\n    labels:\n      severity: warning\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdcpuusage\n- name: Memory Usage\n  rules:\n  \n  - alert: CoderdMemoryUsage\n    expr: max by (pod) (container_memory_working_set_bytes{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}) / max by (pod) (kube_pod_container_resource_limits{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, resource=\"memory\"})  > 0.9\n    for: 10m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} is using high amounts of memory, which may lead to an Out-Of-Memory (OOM) error.\n    labels:\n      severity: critical\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdmemoryusage\n  - alert: CoderdMemoryUsage\n    expr: max by (pod) (container_memory_working_set_bytes{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}) / max by (pod) (kube_pod_container_resource_limits{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, resource=\"memory\"})  > 0.8\n    for: 10m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} is using high amounts of memory, which may lead to an Out-Of-Memory (OOM) error.\n    labels:\n      severity: warning\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdmemoryusage\n- name: Pod Restarts\n  rules:\n  \n  - alert: CoderdRestarts\n    expr: sum by(pod) (increase(kube_pod_container_status_restarts_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}[10m])) > 3\n    for: 1m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} has restarted multiple times in the last 10m, which may indicate a CrashLoop.\n    labels:\n      severity: critical\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdrestarts\n  - alert: CoderdRestarts\n    expr: sum by(pod) (increase(kube_pod_container_status_restarts_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}[10m])) > 1\n    for: 1m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} has restarted multiple times in the last 10m, which may indicate a CrashLoop.\n    labels:\n      severity: notify\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdrestarts\n  - alert: CoderdRestarts\n    expr: sum by(pod) (increase(kube_pod_container_status_restarts_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}[10m])) > 2\n    for: 1m\n    annotations:\n      summary: The Coder instance {{ $labels.pod }} has restarted multiple times in the last 10m, which may indicate a CrashLoop.\n    labels:\n      severity: warning\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdrestarts\n- name: Coderd Replicas\n  rules:\n  \n  - alert: CoderdReplicas\n    expr: sum(up{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}) < 1\n    for: 5m\n    annotations:\n      summary: Number of alive coderd replicas is below the threshold = 1.\n    labels:\n      severity: critical\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdreplicas\n  - alert: CoderdReplicas\n    expr: sum(up{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}) < 3\n    for: 5m\n    annotations:\n      summary: Number of alive coderd replicas is below the threshold = 3.\n    labels:\n      severity: notify\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdreplicas\n  - alert: CoderdReplicas\n    expr: sum(up{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`}) < 2\n    for: 5m\n    annotations:\n      summary: Number of alive coderd replicas is below the threshold = 2.\n    labels:\n      severity: warning\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdreplicas\n- name: Coderd Workspace Build Failures\n  rules:\n  \n  - alert: CoderdWorkspaceBuildFailures\n    expr: sum(increase(coderd_workspace_builds_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, status=\"failed\" }[10m])) > 10\n    for: 10m\n    annotations:\n      summary: Workspace builds have failed multiple times in the last 10m, which may indicate a broken Coder template.\n    labels:\n      severity: critical\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdworkspacebuildfailures\n  - alert: CoderdWorkspaceBuildFailures\n    expr: sum(increase(coderd_workspace_builds_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, status=\"failed\" }[10m])) > 2\n    for: 10m\n    annotations:\n      summary: Workspace builds have failed multiple times in the last 10m, which may indicate a broken Coder template.\n    labels:\n      severity: notify\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdworkspacebuildfailures\n  - alert: CoderdWorkspaceBuildFailures\n    expr: sum(increase(coderd_workspace_builds_total{pod=~`coder.*`, pod!~`.*provisioner.*`, namespace=`coder`, status=\"failed\" }[10m])) > 5\n    for: 10m\n    annotations:\n      summary: Workspace builds have failed multiple times in the last 10m, which may indicate a broken Coder template.\n    labels:\n      severity: warning\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdworkspacebuildfailures\n- name: Coderd Ineligible Prebuilds\n  rules:\n  \n  - alert: CoderdIneligiblePrebuilds\n    expr: max by (template_name, preset_name) (coderd_prebuilt_workspaces_running - coderd_prebuilt_workspaces_eligible) > 0\n    for: 10m\n    annotations:\n      summary: >\n        {{ $value }} prebuilt workspace(s) are currently ineligible for claiming for the \"{{ $labels.template_name }}\" template and \"{{ $labels.preset_name }}\" preset.\n        This usually indicates that the agent has not started correctly, or is still running its startup scripts after an extended period of time.\n    labels:\n      severity: notify\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdineligibleprebuilds\n- name: Coderd Unprovisioned Prebuilt Workspaces\n  rules:\n  \n  - alert: CoderdUnprovisionedPrebuiltWorkspaces\n    expr: max by (template_name, preset_name) (coderd_prebuilt_workspaces_desired - coderd_prebuilt_workspaces_running) > 0\n    for: 10m\n    annotations:\n      summary: >\n        {{ $value }} prebuilt workspace(s) not yet been provisioned for the \"{{ $labels.template_name }}\" template and \"{{ $labels.preset_name }}\" preset.\n    labels:\n      severity: warn\n      runbook_url: http://runbook-viewer.coder-observability.svc.cluster.local/coderd#coderdunprovisionedprebuiltworkspaces"