ClusterCockpit/cc-metric-collector
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Thomas Roehl
2021-05-18 15:42:11 +02:00
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collectors/README.md
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@@ -37,6 +37,11 @@ The base class/configuration is located in `metricCollector.go`.
* `flops_any` (cpu, `2*flops_dp + flops_sp`)
* `cpi` (cpu)
* `clock` (cpu)
* `cpustatMetric.go`: Read CPU specific values from `/proc/stat`
* `topprocsMetric.go`: Reads the Top5 processes by their CPU usage
* `nvidiaMetric.go`: Read data about Nvidia GPUs using the NVML library
If any of the collectors cannot be initialized, it is excluded from all further reads. Like if the Lustre stat file is not a valid path, no Lustre specific metrics will be recorded.
# InfiniBand collector
The InfiniBand collector requires the LID file to read the data. It has to be configured in the collector itself (`LIDFILE` in `infinibandMetric.go`)