A newer version is available. For the latest information, see the
current release documentation.
Docker memory metricset
editDocker memory metricset
editThe Docker memory metricset collects memory metrics.
This is a default metricset. If the host module is unconfigured, this metricset is enabled by default.
Fields
editFor a description of each field in the metricset, see the exported fields section.
Here is an example document generated by this metricset:
{
"@timestamp": "2017-10-12T08:05:34.853Z",
"container": {
"id": "23ce6f1b53181ea3db0611fe4de36f0ebf1c0a37cb8272e028cac06240dafbe0",
"image": {
"name": "docker.elastic.co/beats/elastic-agent:7.15.0-SNAPSHOT"
},
"name": "elastic-package-stack_elastic-agent_1",
"runtime": "docker"
},
"docker": {
"container": {
"labels": {
"com_docker_compose_config-hash": "8e3d03827946685d53a2f171a126c397a3278da18ecd68a970cba9131160c52c",
"com_docker_compose_container-number": "1",
"com_docker_compose_oneoff": "False",
"com_docker_compose_project": "elastic-package-stack",
"com_docker_compose_service": "elastic-agent",
"com_docker_compose_version": "1.28.6",
"description": "Agent manages other beats based on configuration provided.",
"io_k8s_description": "Agent manages other beats based on configuration provided.",
"io_k8s_display-name": "Elastic-Agent image",
"license": "Elastic License",
"maintainer": "infra@elastic.co",
"name": "elastic-agent",
"org_label-schema_build-date": "2021-07-28T09:55:40Z",
"org_label-schema_license": "Elastic License",
"org_label-schema_name": "elastic-agent",
"org_label-schema_schema-version": "1.0",
"org_label-schema_url": "https://www.elastic.co/beats/elastic-agent",
"org_label-schema_vcs-ref": "16108a69f9f437c00cb6125c57bbc01c4eb805bb",
"org_label-schema_vcs-url": "github.com/elastic/beats/v7",
"org_label-schema_vendor": "Elastic",
"org_label-schema_version": "7.15.0-SNAPSHOT",
"org_opencontainers_image_created": "2021-07-28T09:55:40Z",
"org_opencontainers_image_licenses": "Elastic License",
"org_opencontainers_image_title": "Elastic-Agent",
"org_opencontainers_image_vendor": "Elastic",
"release": "1",
"summary": "elastic-agent",
"url": "https://www.elastic.co/beats/elastic-agent",
"vendor": "Elastic",
"version": "7.15.0-SNAPSHOT"
}
},
"memory": {
"fail": {
"count": 0
},
"limit": 67514433536,
"rss": {
"pct": 0,
"total": 0
},
"stats": {
"active_anon": 270336,
"active_file": 135168,
"anon": 246484992,
"anon_thp": 4194304,
"file": 325484544,
"file_dirty": 0,
"file_mapped": 170582016,
"file_writeback": 0,
"inactive_anon": 250257408,
"inactive_file": 325619712,
"kernel_stack": 2703360,
"pgactivate": 62898,
"pgdeactivate": 0,
"pgfault": 2150971515,
"pglazyfree": 207999,
"pglazyfreed": 0,
"pgmajfault": 0,
"pgrefill": 0,
"pgscan": 0,
"pgsteal": 0,
"shmem": 0,
"slab": 8112800,
"slab_reclaimable": 5753632,
"slab_unreclaimable": 2359168,
"sock": 200704,
"thp_collapse_alloc": 0,
"thp_fault_alloc": 0,
"unevictable": 0,
"workingset_activate": 0,
"workingset_nodereclaim": 0,
"workingset_refault": 0
},
"usage": {
"max": 0,
"pct": 0.0039415723433138695,
"total": 266113024
}
}
},
"event": {
"dataset": "docker.memory",
"duration": 115000,
"module": "docker"
},
"metricset": {
"name": "memory",
"period": 10000
},
"service": {
"address": "/var/run/docker.sock",
"type": "docker"
}
}