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5 Orchestrators

1 Kubernetes

  1. Kubernetes Node ready
  2. Kubernetes MemoryPressure
  3. Kubernetes DiskPressure
  4. Kubernetes OutOfDisk
  5. Kubernetes out of capacity
  6. Kubernetes container oom killer
  7. Kubernetes Job failed
  8. Kubernetes CronJob suspended
  9. Kubernetes PersistentVolumeClaim pending
  10. Volume out of disk space
  11. Volume full in four days
  12. Kubernetes PersistentVolume error
  13. StatefulSet down
  14. Kubernetes HPA scaling ability
  15. Kubernetes HPA metric availability
  16. Kubernetes HPA scale capability
  17. Kubernetes Pod not healthy
  18. Kubernetes pod crash looping
  19. Kubernetes ReplicasSet mismatch
  20. Kubernetes Deployment replicas mismatch
  21. Kubernetes StatefulSet replicas mismatch
  22. Kubernetes Deployment generation mismatch
  23. Kubernetes StatefulSet generation mismatch
  24. Kubernetes StatefulSet update not rolled out
  25. Kubernetes DaemonSet rollout stuck
  26. Kubernetes DaemonSet misscheduled
  27. Kubernetes CronJob too long
  28. Kubernetes job slow completion
  29. Kubernetes API server errors
  30. Kubernetes API client errors
  31. Kubernetes client certificate expires next week
  32. Kubernetes client certificate expires soon
  33. Kubernetes API server latency

2 Nomad

  1. Nomad job failed
  2. Nomad job lost
  3. Nomad job queued
  4. Nomad blocked evaluation

3 Consul

  1. Service healthcheck failed
  2. Missing Consul master node
  3. Consul agent unhealthy

4 Etcd

  1. Insufficient Members
  2. No Leader
  3. High number of leader changes
  4. High number of failed GRPC requests
  5. High number of failed GRPC requests
  6. GRPC requests slow
  7. High number of failed HTTP requests
  8. High number of failed HTTP requests
  9. HTTP requests slow
  10. Etcd member communication slow
  11. High number of failed proposals
  12. High fsync durations
  13. High commit durations

5 Linkerd

  1. Linkerd high error rate

6 Istio

  1. Istio Kubernetes gateway availability drop
  2. Istio Pilot high total request rate
  3. Istio Mixer Prometheus dispatches low
  4. Istio high total request rate
  5. Istio low total request rate
  6. Istio high 4xx error rate
  7. Istio high 5xx error rate
  8. Istio high request latency
  9. Istio latency 99 percentile
  10. Istio Pilot Duplicate Entry