cc-metric-collector/collectors/diskstatMetric.md

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)