Los clústeres de Anthos en VMware ahora son Google Distributed Cloud (solo software) para VMware. Para obtener más información, consulta la descripción general del producto.
Selecciona la métrica metric etcd_mvcc_db_total_size_in_bytes.
Para resolver este problema, cambia el tamaño del disco de datos para etcd a través del procedimiento
adecuado para tu proveedor de almacenamiento y sistema operativo. Agrega espacio adicional
suficiente para cubrir el crecimiento de etcd futuro.
Después de cambiar el tamaño del disco, verifica si aún hay una advertencia sobre el espacio en el disco:
ETCDCTL_API=3etcdctlalarmlist
Si la última columna informa NOSPACE, desactiva la alarma de la siguiente manera:
[[["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: 2025-05-07 (UTC)"],[],[],null,["This pages shows you how to resolve issues with etcd for Google Distributed Cloud.\nIf you need additional assistance, reach out to [Cloud Customer Care](/support-hub).\n\nYou can also see\n[Getting support](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support) for more information about support resources, including the following:\n\n- [Requirements](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#support_requirements) for opening a support case.\n- [Tools](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#support_tools) to help you troubleshoot, such as logs and metrics.\n- Supported [components](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#whats_supported), [versions](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#version_support_policy), and [features](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#supported_features) of Google Distributed Cloud for VMware (software only).\n\netcd data disk is full\n\nThe following error occurs when the etcd data disk is full, and might be\nobserved in a few different ways:\n\n- The etcd logs might show timeout errors for writing requests:\n\n rafthttp: failed to save KV snapshot (write /var/etcd/data/member/snap/tmp720030520: no space left on device)\n\n You might also see timeout errors for connections to peers: \n\n rafthttp: health check for peer [peer-id] could not connect: dial tcp [peer-ip]:2380: i/o timeout\n etcd server doesn't start:\n\n- The serial port logs might indicate that etcd can't start due to lack of space:\n\n failed on file /dev/stdout (No space left on device)\n\nTo determine the size of your etcd instance, use one of the following methods: \n\nSSH\n\n1. Connect to one of the master nodes using SSH and run the following command:\n\n ETCDCTL_API=3 etcdctl --write-out=table endpoint status\n\n The `DB_SIZE` column indicates the size used, as shown in the following\n condensed example output: \n\n +------------------+------------------+---------+---------+\n | ENDPOINT | ID | VERSION | DB SIZE |\n +------------------+------------------+---------+---------+\n | 10.240.0.17:2379 | 4917a7ab173fabe7 | 3.5.0 | 45 kB |\n | 10.240.0.18:2379 | 59796ba9cd1bcd72 | 3.5.0 | 45 kB |\n | 10.240.0.19:2379 | 94df724b66343e6c | 3.5.0 | 45 kB |\n +------------------+------------------+---------+---------+\n\nConsole\n\n1. In the console, go to the Cloud Monitoring page.\n\n [Go to the Cloud Monitoring page](https://console.cloud.google.com/monitoring/)\n2. Select **Metrics explorer**.\n\n3. Select the `metric etcd_mvcc_db_total_size_in_bytes` metric.\n\nTo resolve this issue, resize the data disk for etcd using the appropriate\nprocedure for your storage provider and operating system. Add enough additional\nspace to account for future etcd growth.\n\n1. After the disk is resized, check if there's still a warning on disk space:\n\n ETCDCTL_API=3 etcdctl alarm list\n\n2. If the last column reports `NOSPACE`, disarm the alarm as follows:\n\n ETCDCTL_API=3 etcdctl alarm disarm\n\nWhat's next If you need additional assistance, reach out to [Cloud Customer Care](/support-hub).\n\nYou can also see\n[Getting support](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support) for more information about support resources, including the following:\n\n- [Requirements](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#support_requirements) for opening a support case.\n- [Tools](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#support_tools) to help you troubleshoot, such as logs and metrics.\n- Supported [components](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#whats_supported), [versions](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#version_support_policy), and [features](/kubernetes-engine/distributed-cloud/vmware/docs/getting-support#supported_features) of Google Distributed Cloud for VMware (software only)."]]