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https://github.com/ClusterCockpit/cc-metric-collector.git
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195d0794b0
* Add cpu_used (all-cpu_idle) to CpustatCollector * Update to line-protocol/v2 * Update runonce.yml with Golang 1.20 * Update fsnotify in LIKWID Collector * Use not a pointer to line-protocol.Encoder * Simplify Makefile * Use only as many arguments as required * Allow sum function to handle non float types * Allow values to be a slice of type float64, float32, int, int64, int32, bool * Use generic function to simplify code * Add missing case for type []int32 * Use generic function to compute minimum * Use generic function to compute maximum * Use generic function to compute average * Add error value to sumAnyType * Use generic function to compute median * For older versions of go slices is not part of the installation * Remove old entries from go.sum * Use simpler sort function * Compute metrics ib_total and ib_total_pkts * Add aggregated metrics. Add missing units * Update likwidMetric.go Fixes a potential bug when `fsnotify.NewWatcher()` fails with an error * Completly avoid memory allocations in infinibandMetric read() * Fixed initialization: Initalization and measurements should run in the same thread --------- Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
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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