IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Docker memory metricset
edit
IMPORTANT: This documentation is no longer updated. Refer to Elastic's version policy and the latest documentation.
Docker 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": "aa41902101351f415e6e983b0673c0ba715dd4bc316bd5fc0ebd6fcf94287f86",
"image": {
"name": "redis:latest"
},
"name": "amazing_cohen",
"runtime": "docker"
},
"docker": {
"memory": {
"fail": {
"count": 0
},
"limit": 2095878144,
"rss": {
"pct": 0.0004025882909345325,
"total": 843776
},
"stats": {
"active_anon": 421888,
"active_file": 36864,
"cache": 86016,
"dirty": 0,
"hierarchical_memory_limit": 9223372036854771712,
"hierarchical_memsw_limit": 9223372036854771712,
"inactive_anon": 421888,
"inactive_file": 49152,
"mapped_file": 53248,
"pgfault": 1587,
"pgmajfault": 1,
"pgpgin": 2426,
"pgpgout": 2199,
"rss": 843776,
"rss_huge": 0,
"total_active_anon": 421888,
"total_active_file": 36864,
"total_cache": 86016,
"total_dirty": 0,
"total_inactive_anon": 421888,
"total_inactive_file": 49152,
"total_mapped_file": 53248,
"total_pgfault": 1587,
"total_pgmajfault": 1,
"total_pgpgin": 2426,
"total_pgpgout": 2199,
"total_rss": 843776,
"total_rss_huge": 0,
"total_unevictable": 0,
"total_writeback": 0,
"unevictable": 0,
"writeback": 0
},
"usage": {
"max": 7860224,
"pct": 0.000672283359618831,
"total": 1409024
}
}
},
"event": {
"dataset": "docker.memory",
"duration": 115000,
"module": "docker"
},
"metricset": {
"name": "memory"
},
"service": {
"address": "/var/run/docker.sock",
"type": "docker"
}
}