{
  "id": "alert_settings",
  "title": "Alert settings object",
  "url": "https://redis.io/docs/latest/operate/rs/7.8/references/rest-api/objects/cluster/alert_settings/",
  "summary": "Documents the alert_settings object used with Redis Enterprise Software REST API calls.",
  "content": "\n| Name | Type/Value | Description |\n|------|------------|-------------|\n| cluster_certs_about_to_expire | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Cluster certificate will expire in x days |\n| cluster_even_node_count | boolean (default: false) | True high availability requires an odd number of nodes in the cluster |\n| cluster_flash_overcommit | boolean (default: false) | Flash memory committed to databases is larger than cluster total flash memory |\n| cluster_inconsistent_redis_sw | boolean (default: false) | Some shards in the cluster are running different versions of Redis software |\n| cluster_inconsistent_rl_sw | boolean (default: false) | Some nodes in the cluster are running different versions of Redis Enterprise software |\n| cluster_internal_bdb | boolean (default: false) | Issues with internal cluster databases |\n| cluster_license_about_to_expire | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Cluster license will expire in x days. This alert is enabled by default. Its default threshold is 7 days before license expiration. |\n| cluster_multiple_nodes_down | boolean (default: false) | Multiple cluster nodes are down (this might cause data loss) |\n| cluster_node_joined | boolean (default: false) | New node joined the cluster |\n| cluster_node_remove_abort_completed | boolean (default: false) | Cancel node remove operation completed |\n| cluster_node_remove_abort_failed | boolean (default: false) | Cancel node remove operation failed |\n| cluster_node_remove_completed | boolean (default: false) | Node removed from the cluster |\n| cluster_node_remove_failed | boolean (default: false) | Failed to remove a node from the cluster |\n| cluster_ocsp_query_failed | boolean (default: false) | Failed to query the OCSP server |\n| cluster_ocsp_status_revoked | boolean (default: false) | OCSP certificate status is REVOKED |\n| cluster_ram_overcommit | boolean (default: false) | RAM committed to databases is larger than cluster total RAM |\n| cluster_too_few_nodes_for_replication | boolean (default: false) | Replication requires at least 2 nodes in the cluster |\n| node_aof_slow_disk_io | boolean (default: false) | AOF reaching disk I/O limits\n| node_checks_error | boolean (default: false) | Some node checks have failed |\n| node_cpu_utilization | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node CPU utilization has reached the threshold value (% of the utilization limit) |\n| node_ephemeral_storage | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node ephemeral storage has reached the threshold value (% of the storage limit) |\n| node_failed | boolean (default: false) | Node failed |\n| node_free_flash | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node flash storage has reached the threshold value (% of the storage limit) |\n| node_insufficient_disk_aofrw | boolean (default: false) | Insufficient AOF disk space |\n| node_internal_certs_about_to_expire | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object| Internal certificate on node will expire in x days |\n| node_memory | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node memory has reached the threshold value (% of the memory limit) |\n| node_net_throughput | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node network throughput has reached the threshold value (bytes/s) |\n| node_persistent_storage | \u003cspan class=\"break-all\"\u003e[cluster_alert_settings_with_threshold]()\u003c/span\u003e object | Node persistent storage has reached the threshold value (% of the storage limit) |\n",
  "tags": ["docs","operate","rs"],
  "last_updated": "2026-04-01T08:10:08-05:00"
}