mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2024-11-14 14:07:26 +01:00
f6dae7c013
* Add time-based derivatived (e.g. bandwidth) to some collectors * Add documentation * Add comments * Fix: Only compute rates with a valid previous state * Only compute rates with a valid previous state * Define const values for net/dev fields * Set default config values * Add comments * Refactor: Consolidate data structures * Refactor: Consolidate data structures * Refactor: Avoid struct deep copy * Refactor: Avoid redundant tag maps * Refactor: Use int64 type for absolut values Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
35 lines
868 B
Markdown
35 lines
868 B
Markdown
## `gpfs` collector
|
|
|
|
```json
|
|
"ibstat": {
|
|
"mmpmon_path": "/path/to/mmpmon",
|
|
"exclude_filesystem": [
|
|
"fs1"
|
|
],
|
|
"send_bandwidths" : true
|
|
}
|
|
```
|
|
|
|
The `gpfs` collector uses the `mmpmon` command to read performance metrics for
|
|
GPFS / IBM Spectrum Scale filesystems.
|
|
|
|
The reported filesystems can be filtered with the `exclude_filesystem` option
|
|
in the configuration.
|
|
|
|
The path to the `mmpmon` command can be configured with the `mmpmon_path` option
|
|
in the configuration. If nothing is set, the collector searches in `$PATH` for `mmpmon`.
|
|
|
|
|
|
Metrics:
|
|
* `gpfs_bytes_read`
|
|
* `gpfs_bytes_written`
|
|
* `gpfs_num_opens`
|
|
* `gpfs_num_closes`
|
|
* `gpfs_num_reads`
|
|
* `gpfs_num_readdirs`
|
|
* `gpfs_num_inode_updates`
|
|
* `gpfs_bw_read` (if `send_bandwidths == true`)
|
|
* `gpfs_bw_write` (if `send_bandwidths == true`)
|
|
|
|
The collector adds a `filesystem` tag to all metrics
|