Identifica los clústeres en los que el uso de etcd está por alcanzar el límite
GKE proporciona estadísticas y recomendaciones para el caso en que el uso de etcd se acerca al límite. Puedes encontrar estas estadísticas y recomendaciones de las siguientes maneras:
Usa la Google Cloud consola. Ve a la página Clústeres de Kubernetes. En la columna Notificaciones para clústeres específicos, busca la recomendación Libera espacio para reducir el riesgo de inestabilidad del clúster.
Usa gcloud CLI o la API de Recommender especificando el subtipo de recomendador ETCD_DB_USAGE_APPROACHING_LIMIT.
Para consultar esta recomendación, ejecuta el siguiente comando:
Para implementar esta recomendación, quita los datos innecesarios de etcd para liberar espacio. Esto puede implicar borrar recursos antiguos o mover objetos grandes fuera de etcd. Para obtener más información, consulta Planifica para clústeres de GKE grandes.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-01 (UTC)"],[],[],null,["# Troubleshooting scalability in GKE\n\n[Autopilot](/kubernetes-engine/docs/concepts/autopilot-overview) [Standard](/kubernetes-engine/docs/concepts/choose-cluster-mode)\n\n*** ** * ** ***\n\nThis page shows you how to investigate and resolve GKE scalability\nrelated issues.\nIf you need additional assistance, reach out to [Cloud Customer Care](/kubernetes-engine/docs/getting-support).\n\nIdentify clusters where etcd usage is approaching the limit\n-----------------------------------------------------------\n\nGKE provides insights and recommendations for the scenario where etcd usage is approaching the limit. You can find these insights and recommendations in the following ways:\n\n- Use the Google Cloud console. Go to the [Kubernetes clusters](https://console.cloud.google.com/kubernetes/list) page. In the **Notifications** column for specific clusters, check for the **Free up space to reduce risk of cluster instability** recommendation.\n- Use the gcloud CLI or Recommender API by specifying the\n `ETCD_DB_USAGE_APPROACHING_LIMIT` recommender\n subtype.\n\n To query for this recommendation, run the following command: \n\n gcloud recommender recommendations list \\\n --recommender=google.container.DiagnosisRecommender \\\n --location \u003cvar translate=\"no\"\u003eLOCATION\u003c/var\u003e \\\n --project \u003cvar translate=\"no\"\u003ePROJECT_ID\u003c/var\u003e \\\n --format yaml \\\n --filter=\"recommenderSubtype:ETCD_DB_USAGE_APPROACHING_LIMIT\"\n\n| **Note:** This recommendation might take up to 24 hours to appear. For detailed instructions, see how to [view insights and recommendations](/kubernetes-engine/docs/how-to/optimize-with-recommenders#view-insights-recs).\n\nTo implement this recommendation, remove any unnecessary data from etcd to free up space. This might involve deleting old resources or moving large objects out of etcd. For more information, see [Plan for large GKE clusters](/kubernetes-engine/docs/concepts/planning-large-clusters#limits-best-practices-large-scale-clusters).\n\nWhat's next\n-----------\n\nIf you need additional assistance, reach out to [Cloud Customer Care](/kubernetes-engine/docs/getting-support)."]]