gke/Ip Exhaustion

Troubleshooting ip exhaustion issues on GKE clusters.

Product: Google Kubernetes Engine Kind: Debugging Tree

Description

This runbook investigates the gke cluster for ip exhaustion issues and recommends remediation steps.

Areas Examined:

  • GKE cluster type.
  • GKE cluster and nodepool configuration
  • Stackdriver logs

Executing this runbook

gcpdiag runbook gke/ip-exhaustion \
  -p project_id=value \
  -p name=value \
  -p location=value \
  -p start_time_utc=value \
  -p end_time_utc=value

Parameters

Name Required Default Type Help
project_id True None str The ID of the project hosting the GKE Cluster
name True None str The name of the GKE cluster, to limit search only for this cluster
location True None str The zone or region of the GKE cluster
start_time_utc False None datetime The start window to investigate the ip exhaustion. Format: YYYY-MM-DDTHH:MM:SSZ
end_time_utc False None datetime The end window to investigate the ip exhaustion. Format: YYYY-MM-DDTHH:MM:SSZ

Get help on available commands

gcpdiag runbook --help

Potential Steps