Exact

Exact Union RegExp

Chun-Tse Shao aa497357c1 perf stat: Fix uncore aggregation number ... Follow up: lore.kernel.org/CAP-5=fVDF4-qYL1Lm7efgiHk7X=_nw_nEFMBZFMcsnOOJgX4Kg@mail.gmail.com/ The patch adds unit aggregation during evsel merge the aggregated uncore counters. Change the name of the column to `ctrs` and `counters` for json mode. Tested on a 2-socket machine with SNC3, uncore_imc_[0-11] and cpumask="0,120" Before: perf stat -e clockticks -I 1000 --per-socket # time socket cpus counts unit events 1.001085024 S0 1 9615386315 clockticks 1.001085024 S1 1 9614287448 clockticks perf stat -e clockticks -I 1000 --per-node # time node cpus counts unit events 1.001029867 N0 1 3205726984 clockticks 1.001029867 N1 1 3205444421 clockticks 1.001029867 N2 1 3205234018 clockticks 1.001029867 N3 1 3205224660 clockticks 1.001029867 N4 1 3205207213 clockticks 1.001029867 N5 1 3205528246 clockticks After: perf stat -e clockticks -I 1000 --per-socket # time socket ctrs counts unit events 1.001026071 S0 12 9619677996 clockticks 1.001026071 S1 12 9618612614 clockticks perf stat -e clockticks -I 1000 --per-node # time node ctrs counts unit events 1.001027449 N0 4 3207251859 clockticks 1.001027449 N1 4 3207315930 clockticks 1.001027449 N2 4 3206981828 clockticks 1.001027449 N3 4 3206566126 clockticks 1.001027449 N4 4 3206032609 clockticks 1.001027449 N5 4 3205651355 clockticks Tested with JSON output linter: perf test "perf stat JSON output linter" 94: perf stat JSON output linter : Ok Suggested-by: Ian Rogers <irogers@google.com> Reviewed-by: Ian Rogers <irogers@google.com> Signed-off-by: Chun-Tse Shao <ctshao@google.com> Link: https://lore.kernel.org/r/20250627201818.479421-1-ctshao@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>		2025-06-27 16:14:10 -07:00
..
attr.py	perf test: Address attr.py mypy error	2025-03-24 09:38:20 -07:00
coresight.sh	perf test: Speed up some tests using perf list	2024-10-17 09:55:58 -07:00
perf_has_symbol.sh	perf test: Change all remaining #!/bin/sh to #!/bin/bash	2025-06-26 10:31:05 -07:00
perf_json_output_lint.py	perf stat: Fix uncore aggregation number	2025-06-27 16:14:10 -07:00
perf_metric_validation.py	perf test: Hybrid improvements for metric value validation test	2025-05-13 17:24:42 -03:00
perf_metric_validation_rules.json	perf test: Add skip list for metrics known would fail	2023-06-21 22:23:57 -07:00
probe.sh	perf tests lib probe: Fix shellcheck warning about about missing shebang	2023-08-03 17:01:26 -03:00
probe_vfs_getname.sh	perf test: Change all remaining #!/bin/sh to #!/bin/bash	2025-06-26 10:31:05 -07:00
setup_python.sh	perf test: Change all remaining #!/bin/sh to #!/bin/bash	2025-06-26 10:31:05 -07:00
stat_output.sh	perf tests metric-only perf stat: Fix tests 84 and 86 s390	2025-04-25 12:32:07 -03:00
waiting.sh	perf test: Change all remaining #!/bin/sh to #!/bin/bash	2025-06-26 10:31:05 -07:00