OpenSearch Monitor

https://opensearch.org/docs/latest/monitoring-plugins/alerting/monitors/#create-monitors

{
  "size": 0,
  "query": {
    "match_all": {}
  },
  "aggs": {
    "avg_cpu": {
      "avg": {
        "field": "cpu_usage"
      }
    }
  }
}

See also

• OpenSearch, installation, OpenSearch Dashboards, plugins, OpenSearch Monitor, OpenSearch destination, opensearch-cli, opensearch.yml, OpenSearch access control, UltraWarm storage, kNN, fine-grained access, access policy