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40 lines
1.2 KiB
Markdown
40 lines
1.2 KiB
Markdown
## `gpfs` collector
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```json
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"ibstat": {
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"mmpmon_path": "/path/to/mmpmon",
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"exclude_filesystem": [
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"fs1"
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],
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"send_bandwidths": true,
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"send_total_values": true
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}
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```
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The `gpfs` collector uses the `mmpmon` command to read performance metrics for
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GPFS / IBM Spectrum Scale filesystems.
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The reported filesystems can be filtered with the `exclude_filesystem` option
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in the configuration.
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The path to the `mmpmon` command can be configured with the `mmpmon_path` option
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in the configuration. If nothing is set, the collector searches in `$PATH` for `mmpmon`.
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Metrics:
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* `gpfs_bytes_read`
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* `gpfs_bytes_written`
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* `gpfs_num_opens`
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* `gpfs_num_closes`
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* `gpfs_num_reads`
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* `gpfs_num_writes`
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* `gpfs_num_readdirs`
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* `gpfs_num_inode_updates`
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* `gpfs_bytes_total = gpfs_bytes_read + gpfs_bytes_written` (if `send_total_values == true`)
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* `gpfs_iops = gpfs_num_reads + gpfs_num_writes` (if `send_total_values == true`)
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* `gpfs_metaops = gpfs_num_inode_updates + gpfs_num_closes + gpfs_num_opens + gpfs_num_readdirs` (if `send_total_values == true`)
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* `gpfs_bw_read` (if `send_bandwidths == true`)
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* `gpfs_bw_write` (if `send_bandwidths == true`)
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The collector adds a `filesystem` tag to all metrics
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