From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
James Clark <james.clark@linaro.org>,
Xu Yang <xu.yang_2@nxp.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
John Garry <john.g.garry@oracle.com>,
Jing Zhang <renyu.zj@linux.alibaba.com>,
Sandipan Das <sandipan.das@amd.com>,
Benjamin Gray <bgray@linux.ibm.com>
Subject: [PATCH v6 00/13] Python generated AMD Zen metrics
Date: Wed, 3 Sep 2025 21:40:34 -0700 [thread overview]
Message-ID: <20250904044047.999031-1-irogers@google.com> (raw)
Generate thirteen sets of additional metrics for AMD zen. Rapl and
Idle metrics aren't specific to AMD but are placed here for ease and
convenience. Uncore L3 metrics are added along with the majority of
core metrics.
The patches should be applied on top of:
https://lore.kernel.org/lkml/20250904043208.995243-1-irogers@google.com/
v6. Fix issue with '\-' escape not being '\\-' (reported-by Sandipan
Das <sandidas@amd.com>) which didn't alter the generated json.
v5. Rebase. Add uop cache hit/miss rates patch. Prefix all metric
names with lpm_ (short for Linux Perf Metric) so that python
generated metrics are clearly namespaced.
https://lore.kernel.org/lkml/20250829033138.4166591-1-irogers@google.com/
v4. Rebase.
https://lore.kernel.org/lkml/20240926174101.406874-1-irogers@google.com/
v3. Some minor code cleanup changes.
https://lore.kernel.org/lkml/20240314055839.1975063-1-irogers@google.com/
v2. Drop the cycles breakdown in favor of having it as a common
metric, suggested by Kan Liang <kan.liang@linux.intel.com>.
https://lore.kernel.org/lkml/20240301184737.2660108-1-irogers@google.com/
v1. https://lore.kernel.org/lkml/20240229001537.4158049-1-irogers@google.com/
Ian Rogers (13):
perf jevents: Add RAPL event metric for AMD zen models
perf jevents: Add idle metric for AMD zen models
perf jevents: Add upc metric for uops per cycle for AMD
perf jevents: Add br metric group for branch statistics on AMD
perf jevents: Add software prefetch (swpf) metric group for AMD
perf jevents: Add hardware prefetch (hwpf) metric group for AMD
perf jevents: Add itlb metric group for AMD
perf jevents: Add dtlb metric group for AMD
perf jevents: Add uncore l3 metric group for AMD
perf jevents: Add load store breakdown metrics ldst for AMD
perf jevents: Add ILP metrics for AMD
perf jevents: Add context switch metrics for AMD
perf jevents: Add uop cache hit/miss rates for AMD
tools/perf/pmu-events/amd_metrics.py | 654 ++++++++++++++++++++++++++-
1 file changed, 651 insertions(+), 3 deletions(-)
--
2.51.0.338.gd7d06c2dae-goog
next reply other threads:[~2025-09-04 4:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-04 4:40 Ian Rogers [this message]
2025-09-04 4:40 ` [PATCH v6 01/13] perf jevents: Add RAPL event metric for AMD zen models Ian Rogers
2025-09-04 4:40 ` [PATCH v6 02/13] perf jevents: Add idle " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 03/13] perf jevents: Add upc metric for uops per cycle for AMD Ian Rogers
2025-09-04 4:40 ` [PATCH v6 04/13] perf jevents: Add br metric group for branch statistics on AMD Ian Rogers
2025-09-04 4:40 ` [PATCH v6 05/13] perf jevents: Add software prefetch (swpf) metric group for AMD Ian Rogers
2025-09-04 4:40 ` [PATCH v6 06/13] perf jevents: Add hardware prefetch (hwpf) " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 07/13] perf jevents: Add itlb " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 08/13] perf jevents: Add dtlb " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 09/13] perf jevents: Add uncore l3 " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 10/13] perf jevents: Add load store breakdown metrics ldst " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 11/13] perf jevents: Add ILP metrics " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 12/13] perf jevents: Add context switch " Ian Rogers
2025-09-04 4:40 ` [PATCH v6 13/13] perf jevents: Add uop cache hit/miss rates " Ian Rogers
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