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gitpod-io
GitHub Repository: gitpod-io/gitpod
 Path: blob/main/operations/observability/mixins/meta/rules/ws-manager-bridge.yaml
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apiVersion: monitoring.coreos.com/v1

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kind: PrometheusRule

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metadata:

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  labels:

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    prometheus: k8s

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    role: alert-rules

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  name: ws-manager-bridge-monitoring-rules

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spec:

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  groups:

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  - name: ws-manager-bridge

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    rules:

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    - alert: WsManagerBridgeHighCPUUsage

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      expr: sum(rate(process_cpu_seconds_total{job="ws-manager-bridge"}[5m])) by (cluster) > 0.5

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      for: 10m

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      labels:

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        severity: warning

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        team: webapp

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      annotations:

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        runbook_url: https://github.com/gitpod-io/runbooks/blob/main/runbooks/WebAppServicesHighCPUUsage.md

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        summary: WS Manager Bridge has excessive CPU usage.

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        description: WS Manager Bridge is consumming too much CPU. Please investigate.

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        dashboard_url: https://grafana.gitpod.io/d/AJKH-pJ4k/kubernetes-applications?var-cluster={{ $labels.cluster }}&var-job=ws-manager-bridge&var-pod=All

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    - alert: WsManagerBridgeHighEventsReceived

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      expr: sum(rate(gitpod_ws_manager_bridge_workspace_instance_update_completed_seconds_count{job="ws-manager-bridge"}[5m])) by (cluster) > 10

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      for: 10m

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      labels:

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        severity: error

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        team: webapp

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        dedicated: included

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      annotations:

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        runbook_url: https://github.com/gitpod-io/runbooks/blob/main/runbooks/WsManagerBridgeHighEventsReceived.md

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        summary: WS Manager Bridge events received from ws-manager-mk2 is abnormally high

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        description: If it becomes too high, it'll prevent workspaces from starting. Please investigate.

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        dashboard_url: https://grafana.gitpod.io/d/AJKH-pJ4k/kubernetes-applications?var-cluster={{ $labels.cluster }}&var-job=ws-manager-bridge&var-pod=All

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