ClusterCockpit/cc-metric-collector
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cc-metric-collector/collectors/diskstatMetric.md
Thomas Gruber 03cd965099
Merge develop into main for documentation (#143) 
* Fix Release part

* Fix Release part

* Update Hugo integration (#142)
2025-04-17 11:37:47 +02:00

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diskstat collector

  "diskstat": {
    "exclude_metrics": [
      "disk_total"
    ],
    "exclude_mounts": [
      "slurm-tmpfs"
    ]
  }

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. Additionally, any mount point containing one of the strings specified in exclude_mounts will be skipped during metric collection.

Metrics per device (with device tag):

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

Global metrics:

  • part_max_used (unit percent)