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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-08 16:27:08 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2023-05-08 16:27:08 +0000 |
| commit | 81581f9719bc56f01d5aa08952671d65fda9867a (patch) | |
| tree | 0f5c6b6138bf169c23c9d24b1fc0a3521385cb18 /collectors/perf.plugin | |
| parent | Releasing debian version 1.38.1-1. (diff) | |
| download | netdata-81581f9719bc56f01d5aa08952671d65fda9867a.tar.xz netdata-81581f9719bc56f01d5aa08952671d65fda9867a.zip | |
Merging upstream version 1.39.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/perf.plugin')
| -rw-r--r-- | collectors/perf.plugin/README.md | 4 | ||||
| -rw-r--r-- | collectors/perf.plugin/metrics.csv | 18 |
2 files changed, 20 insertions, 2 deletions
diff --git a/collectors/perf.plugin/README.md b/collectors/perf.plugin/README.md index 9e114363d..e519be9c4 100644 --- a/collectors/perf.plugin/README.md +++ b/collectors/perf.plugin/README.md @@ -4,10 +4,10 @@ custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/perf sidebar_label: "CPU performance statistics (perf.plugin)" learn_status: "Published" learn_topic_type: "References" -learn_rel_path: "References/Collectors references/System metrics" +learn_rel_path: "Integrations/Monitor/System metrics" --> -# perf.plugin +# Monitor CPU performance statistics (perf.plugin) `perf.plugin` collects system-wide CPU performance statistics from Performance Monitoring Units (PMU) using the `perf_event_open()` system call. diff --git a/collectors/perf.plugin/metrics.csv b/collectors/perf.plugin/metrics.csv new file mode 100644 index 000000000..786e0743f --- /dev/null +++ b/collectors/perf.plugin/metrics.csv @@ -0,0 +1,18 @@ +metric,scope,dimensions,unit,description,chart_type,labels,plugin,module +perf.cpu_cycles,,"cpu, ref_cpu",cycles/s,"CPU cycles",line,,perf.plugin, +perf.instructions,,instructions,instructions/s,"Instructions",line,,perf.plugin, +perf.instructions_per_cycle,,ipc,instructions/cycle,"Instructions per Cycle(IPC)",line,,perf.plugin, +perf.branch_instructions,,"instructions, misses",instructions/s,"Branch instructions",line,,perf.plugin, +perf.cache,,"references, misses",operations/s,"Cache operations",line,,perf.plugin, +perf.bus_cycles,,bus,cycles/s,"Bus cycles",line,,perf.plugin, +perf.stalled_cycles,,"frontend, backend",cycles/s,"Stalled frontend and backend cycles",line,,perf.plugin, +perf.migrations,,migrations,migrations,"CPU migrations",line,,perf.plugin, +perf.alignment_faults,,faults,faults,"Alignment faults",line,,perf.plugin, +perf.emulation_faults,,faults,faults,"Emulation faults",line,,perf.plugin, +perf.l1d_cache,,"read_access, read_misses, write_access, write_misses",events/s,"L1D cache operations",line,,perf.plugin, +perf.l1d_cache_prefetch,,prefetches,prefetches/s,"L1D prefetch cache operations",line,,perf.plugin, +perf.l1i_cache,,"read_access, read_misses",events/s,"L1I cache operations",line,,perf.plugin, +perf.ll_cache,,"read_access, read_misses, write_access, write_misses",events/s,"LL cache operations",line,,perf.plugin, +perf.dtlb_cache,,"read_access, read_misses, write_access, write_misses",events/s,"DTLB cache operations",line,,perf.plugin, +perf.itlb_cache,,"read_access, read_misses",events/s,"ITLB cache operations",line,,perf.plugin, +perf.pbu_cache,,read_access,events/s,"PBU cache operations",line,,perf.plugin,
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