ClusterCockpit/cc-metric-collector
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cc-metric-collector/collectors/diskstatMetric.md
Thomas Gruber 435528fa97
Split diskstat Collector (#38) 
* Split diskstats (free, total space) and iostats (reads, writes, ...

* Add iostat Collector to CollectorManager
2022-02-21 12:44:26 +01:00

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diskstat collector

  "diskstat": {
    "exclude_metrics": [
      "disk_total"
    ],
  }

The diskstat collector reads data from /proc/self/mounts and outputs a handful node metrics. If a metric is not required, it can be excluded from forwarding it to the sink.

Metrics per device (with device tag):

  • disk_total (unit GBytes)
  • disk_free (unit GBytes)

Global metrics:

  • part_max_used (unit percent)