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>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
James Clark <james.clark@linaro.org>,
Xu Yang <xu.yang_2@nxp.com>, Chun-Tse Shao <ctshao@google.com>,
Thomas Richter <tmricht@linux.ibm.com>,
Sumanth Korikkar <sumanthk@linux.ibm.com>,
Collin Funk <collin.funk1@gmail.com>,
Thomas Falcon <thomas.falcon@intel.com>,
Howard Chu <howardchu95@gmail.com>,
Dapeng Mi <dapeng1.mi@linux.intel.com>,
Levi Yun <yeoreum.yun@arm.com>,
Yang Li <yang.lee@linux.alibaba.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>,
Weilin Wang <weilin.wang@intel.com>
Subject: [PATCH v2 05/18] perf stat: Add detail -d,-dd,-ddd metrics
Date: Thu, 6 Nov 2025 15:14:55 -0800 [thread overview]
Message-ID: <20251106231508.448793-6-irogers@google.com> (raw)
In-Reply-To: <20251106231508.448793-1-irogers@google.com>
Add metrics for the stat-shadow -d, -dd and -ddd events and hard coded
metrics. Remove the events as these now come from the metrics.
Following this change a detailed perf stat output looks like:
```
$ perf stat -a -ddd -- sleep 1
Performance counter stats for 'system wide':
18,446 context-switches # 653.0 cs/sec cs_per_second
TopdownL1 (cpu_core) # 6.8 % tma_bad_speculation
# 37.0 % tma_frontend_bound (30.32%)
TopdownL1 (cpu_core) # 40.1 % tma_backend_bound
# 16.1 % tma_retiring (30.32%)
177 page-faults # 6.3 faults/sec page_faults_per_second
472,170,922 cpu_atom/cpu-cycles/ # 0.0 GHz cycles_frequency (28.57%)
656,868,742 cpu_core/cpu-cycles/ # 0.0 GHz cycles_frequency (38.24%)
# 22.2 % tma_bad_speculation
# 12.2 % tma_retiring (28.55%)
# 32.4 % tma_backend_bound
# 33.1 % tma_frontend_bound (35.71%)
43,583,604 cpu_atom/branches/ # 1.5 K/sec branch_frequency (42.85%)
87,140,541 cpu_core/branches/ # 3.1 K/sec branch_frequency (54.09%)
493 cpu-migrations # 17.5 migrations/sec migrations_per_second
28,247,893,219 cpu-clock # 28.0 CPUs CPUs_utilized
445,297,600 cpu_atom/cpu-cycles/ # 0.4 instructions insn_per_cycle (42.87%)
642,323,993 cpu_core/cpu-cycles/ # 0.8 instructions insn_per_cycle (62.01%)
2,126,311 cpu_atom/branch-misses/ # 6.8 % branch_miss_rate (35.73%)
2,172,775 cpu_core/branch-misses/ # 2.5 % branch_miss_rate (62.36%)
1,855,042 cpu_atom/LLC-loads/ # 0.0 % llc_miss_rate (28.56%)
2,671,549 cpu_core/LLC-loads/ # 32.5 % llc_miss_rate (46.31%)
8,440,231 cpu_core/L1-dcache-load-misses/ # nan % l1d_miss_rate (37.99%)
10,823,925 cpu_atom/L1-icache-load-misses/ # 19.0 % l1i_miss_rate (21.43%)
22,602,344 cpu_atom/dTLB-loads/ # 2.0 % dtlb_miss_rate (21.44%)
136,524,528 cpu_core/dTLB-loads/ # 0.3 % dtlb_miss_rate (15.06%)
1.007665494 seconds time elapsed
```
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/builtin-stat.c | 100 +++---------------
.../arch/common/common/metrics.json | 54 ++++++++++
tools/perf/pmu-events/empty-pmu-events.c | 72 +++++++------
3 files changed, 113 insertions(+), 113 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 999c6d587702..0ac3c8906668 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1857,28 +1857,6 @@ static int perf_stat_init_aggr_mode_file(struct perf_stat *st)
return 0;
}
-/* Add legacy hardware/hardware-cache event to evlist for all core PMUs without wildcarding. */
-static int parse_hardware_event(struct evlist *evlist, const char *event,
- struct parse_events_error *err)
-{
- char buf[256];
- struct perf_pmu *pmu = NULL;
-
- while ((pmu = perf_pmus__scan_core(pmu)) != NULL) {
- int ret;
-
- if (perf_pmus__num_core_pmus() == 1)
- snprintf(buf, sizeof(buf), "%s/%s,name=%s/", pmu->name, event, event);
- else
- snprintf(buf, sizeof(buf), "%s/%s/", pmu->name, event);
-
- ret = parse_events(evlist, buf, err);
- if (ret)
- return ret;
- }
- return 0;
-}
-
/*
* Add default events, if there were no attributes specified or
* if -d/--detailed, -d -d or -d -d -d is used:
@@ -2006,22 +1984,34 @@ static int add_default_events(void)
* threshold computation, but it will be computed if the events
* are present.
*/
- if (metricgroup__has_metric_or_groups(pmu, "Default")) {
- struct evlist *metric_evlist = evlist__new();
+ const char *default_metricgroup_names[] = {
+ "Default", "Default2", "Default3", "Default4",
+ };
+
+ for (size_t i = 0; i < ARRAY_SIZE(default_metricgroup_names); i++) {
+ struct evlist *metric_evlist;
+
+ if (!metricgroup__has_metric_or_groups(pmu, default_metricgroup_names[i]))
+ continue;
+
+ if ((int)i > detailed_run)
+ break;
+ metric_evlist = evlist__new();
if (!metric_evlist) {
ret = -ENOMEM;
- goto out;
+ break;
}
- if (metricgroup__parse_groups(metric_evlist, pmu, "Default",
+ if (metricgroup__parse_groups(metric_evlist, pmu, default_metricgroup_names[i],
/*metric_no_group=*/false,
/*metric_no_merge=*/false,
/*metric_no_threshold=*/true,
stat_config.user_requested_cpu_list,
stat_config.system_wide,
stat_config.hardware_aware_grouping) < 0) {
+ evlist__delete(metric_evlist);
ret = -1;
- goto out;
+ break;
}
evlist__for_each_entry(metric_evlist, evsel)
@@ -2034,62 +2024,6 @@ static int add_default_events(void)
evlist__delete(metric_evlist);
}
}
-
- /* Detailed events get appended to the event list: */
-
- if (!ret && detailed_run >= 1) {
- /*
- * Detailed stats (-d), covering the L1 and last level data
- * caches:
- */
- const char *hw_events[] = {
- "L1-dcache-loads",
- "L1-dcache-load-misses",
- "LLC-loads",
- "LLC-load-misses",
- };
-
- for (size_t i = 0; i < ARRAY_SIZE(hw_events); i++) {
- ret = parse_hardware_event(evlist, hw_events[i], &err);
- if (ret)
- goto out;
- }
- }
- if (!ret && detailed_run >= 2) {
- /*
- * Very detailed stats (-d -d), covering the instruction cache
- * and the TLB caches:
- */
- const char *hw_events[] = {
- "L1-icache-loads",
- "L1-icache-load-misses",
- "dTLB-loads",
- "dTLB-load-misses",
- "iTLB-loads",
- "iTLB-load-misses",
- };
-
- for (size_t i = 0; i < ARRAY_SIZE(hw_events); i++) {
- ret = parse_hardware_event(evlist, hw_events[i], &err);
- if (ret)
- goto out;
- }
- }
- if (!ret && detailed_run >= 3) {
- /*
- * Very, very detailed stats (-d -d -d), adding prefetch events:
- */
- const char *hw_events[] = {
- "L1-dcache-prefetches",
- "L1-dcache-prefetch-misses",
- };
-
- for (size_t i = 0; i < ARRAY_SIZE(hw_events); i++) {
- ret = parse_hardware_event(evlist, hw_events[i], &err);
- if (ret)
- goto out;
- }
- }
out:
if (!ret) {
evlist__for_each_entry(evlist, evsel) {
diff --git a/tools/perf/pmu-events/arch/common/common/metrics.json b/tools/perf/pmu-events/arch/common/common/metrics.json
index 017bbdede3d7..89d1d9f61014 100644
--- a/tools/perf/pmu-events/arch/common/common/metrics.json
+++ b/tools/perf/pmu-events/arch/common/common/metrics.json
@@ -93,5 +93,59 @@
"MetricThreshold": "branch_miss_rate > 0.05",
"ScaleUnit": "100%",
"DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "L1D miss rate",
+ "MetricExpr": "L1\\-dcache\\-load\\-misses / L1\\-dcache\\-loads",
+ "MetricGroup": "Default2",
+ "MetricName": "l1d_miss_rate",
+ "MetricThreshold": "l1d_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "LLC miss rate",
+ "MetricExpr": "LLC\\-load\\-misses / LLC\\-loads",
+ "MetricGroup": "Default2",
+ "MetricName": "llc_miss_rate",
+ "MetricThreshold": "llc_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "L1I miss rate",
+ "MetricExpr": "L1\\-icache\\-load\\-misses / L1\\-icache\\-loads",
+ "MetricGroup": "Default3",
+ "MetricName": "l1i_miss_rate",
+ "MetricThreshold": "l1i_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "dTLB miss rate",
+ "MetricExpr": "dTLB\\-load\\-misses / dTLB\\-loads",
+ "MetricGroup": "Default3",
+ "MetricName": "dtlb_miss_rate",
+ "MetricThreshold": "dtlb_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "iTLB miss rate",
+ "MetricExpr": "iTLB\\-load\\-misses / iTLB\\-loads",
+ "MetricGroup": "Default3",
+ "MetricName": "itlb_miss_rate",
+ "MetricThreshold": "itlb_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
+ },
+ {
+ "BriefDescription": "L1 prefetch miss rate",
+ "MetricExpr": "L1\\-dcache\\-prefetch\\-misses / L1\\-dcache\\-prefetches",
+ "MetricGroup": "Default4",
+ "MetricName": "l1_prefetch_miss_rate",
+ "MetricThreshold": "l1_prefetch_miss_rate > 0.05",
+ "ScaleUnit": "100%",
+ "DefaultShowEvents": "1"
}
]
diff --git a/tools/perf/pmu-events/empty-pmu-events.c b/tools/perf/pmu-events/empty-pmu-events.c
index 71464b1d8afe..e882c645fbbe 100644
--- a/tools/perf/pmu-events/empty-pmu-events.c
+++ b/tools/perf/pmu-events/empty-pmu-events.c
@@ -1314,21 +1314,27 @@ static const char *const big_c_string =
/* offset=129185 */ "cycles_frequency\000Default\000cpu\\-cycles / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Cycles per CPU second\000\0001GHz\000\000\000\000011"
/* offset=129361 */ "branch_frequency\000Default\000branches / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Branches per CPU second\000\0001000K/sec\000\000\000\000011"
/* offset=129541 */ "branch_miss_rate\000Default\000branch\\-misses / branches\000branch_miss_rate > 0.05\000Branch miss rate\000\000100%\000\000\000\000001"
-/* offset=129645 */ "CPI\000\0001 / IPC\000\000\000\000\000\000\000\000000"
-/* offset=129668 */ "IPC\000group1\000inst_retired.any / cpu_clk_unhalted.thread\000\000\000\000\000\000\000\000000"
-/* offset=129732 */ "Frontend_Bound_SMT\000\000idq_uops_not_delivered.core / (4 * (cpu_clk_unhalted.thread / 2 * (1 + cpu_clk_unhalted.one_thread_active / cpu_clk_unhalted.ref_xclk)))\000\000\000\000\000\000\000\000000"
-/* offset=129899 */ "dcache_miss_cpi\000\000l1d\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000"
-/* offset=129964 */ "icache_miss_cycles\000\000l1i\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000"
-/* offset=130032 */ "cache_miss_cycles\000group1\000dcache_miss_cpi + icache_miss_cycles\000\000\000\000\000\000\000\000000"
-/* offset=130104 */ "DCache_L2_All_Hits\000\000l2_rqsts.demand_data_rd_hit + l2_rqsts.pf_hit + l2_rqsts.rfo_hit\000\000\000\000\000\000\000\000000"
-/* offset=130199 */ "DCache_L2_All_Miss\000\000max(l2_rqsts.all_demand_data_rd - l2_rqsts.demand_data_rd_hit, 0) + l2_rqsts.pf_miss + l2_rqsts.rfo_miss\000\000\000\000\000\000\000\000000"
-/* offset=130334 */ "DCache_L2_All\000\000DCache_L2_All_Hits + DCache_L2_All_Miss\000\000\000\000\000\000\000\000000"
-/* offset=130399 */ "DCache_L2_Hits\000\000d_ratio(DCache_L2_All_Hits, DCache_L2_All)\000\000\000\000\000\000\000\000000"
-/* offset=130468 */ "DCache_L2_Misses\000\000d_ratio(DCache_L2_All_Miss, DCache_L2_All)\000\000\000\000\000\000\000\000000"
-/* offset=130539 */ "M1\000\000ipc + M2\000\000\000\000\000\000\000\000000"
-/* offset=130562 */ "M2\000\000ipc + M1\000\000\000\000\000\000\000\000000"
-/* offset=130585 */ "M3\000\0001 / M3\000\000\000\000\000\000\000\000000"
-/* offset=130606 */ "L1D_Cache_Fill_BW\000\00064 * l1d.replacement / 1e9 / duration_time\000\000\000\000\000\000\000\000000"
+/* offset=129645 */ "l1d_miss_rate\000Default2\000L1\\-dcache\\-load\\-misses / L1\\-dcache\\-loads\000l1d_miss_rate > 0.05\000L1D miss rate\000\000100%\000\000\000\000001"
+/* offset=129761 */ "llc_miss_rate\000Default2\000LLC\\-load\\-misses / LLC\\-loads\000llc_miss_rate > 0.05\000LLC miss rate\000\000100%\000\000\000\000001"
+/* offset=129862 */ "l1i_miss_rate\000Default3\000L1\\-icache\\-load\\-misses / L1\\-icache\\-loads\000l1i_miss_rate > 0.05\000L1I miss rate\000\000100%\000\000\000\000001"
+/* offset=129977 */ "dtlb_miss_rate\000Default3\000dTLB\\-load\\-misses / dTLB\\-loads\000dtlb_miss_rate > 0.05\000dTLB miss rate\000\000100%\000\000\000\000001"
+/* offset=130083 */ "itlb_miss_rate\000Default3\000iTLB\\-load\\-misses / iTLB\\-loads\000itlb_miss_rate > 0.05\000iTLB miss rate\000\000100%\000\000\000\000001"
+/* offset=130189 */ "l1_prefetch_miss_rate\000Default4\000L1\\-dcache\\-prefetch\\-misses / L1\\-dcache\\-prefetches\000l1_prefetch_miss_rate > 0.05\000L1 prefetch miss rate\000\000100%\000\000\000\000001"
+/* offset=130337 */ "CPI\000\0001 / IPC\000\000\000\000\000\000\000\000000"
+/* offset=130360 */ "IPC\000group1\000inst_retired.any / cpu_clk_unhalted.thread\000\000\000\000\000\000\000\000000"
+/* offset=130424 */ "Frontend_Bound_SMT\000\000idq_uops_not_delivered.core / (4 * (cpu_clk_unhalted.thread / 2 * (1 + cpu_clk_unhalted.one_thread_active / cpu_clk_unhalted.ref_xclk)))\000\000\000\000\000\000\000\000000"
+/* offset=130591 */ "dcache_miss_cpi\000\000l1d\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000"
+/* offset=130656 */ "icache_miss_cycles\000\000l1i\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000"
+/* offset=130724 */ "cache_miss_cycles\000group1\000dcache_miss_cpi + icache_miss_cycles\000\000\000\000\000\000\000\000000"
+/* offset=130796 */ "DCache_L2_All_Hits\000\000l2_rqsts.demand_data_rd_hit + l2_rqsts.pf_hit + l2_rqsts.rfo_hit\000\000\000\000\000\000\000\000000"
+/* offset=130891 */ "DCache_L2_All_Miss\000\000max(l2_rqsts.all_demand_data_rd - l2_rqsts.demand_data_rd_hit, 0) + l2_rqsts.pf_miss + l2_rqsts.rfo_miss\000\000\000\000\000\000\000\000000"
+/* offset=131026 */ "DCache_L2_All\000\000DCache_L2_All_Hits + DCache_L2_All_Miss\000\000\000\000\000\000\000\000000"
+/* offset=131091 */ "DCache_L2_Hits\000\000d_ratio(DCache_L2_All_Hits, DCache_L2_All)\000\000\000\000\000\000\000\000000"
+/* offset=131160 */ "DCache_L2_Misses\000\000d_ratio(DCache_L2_All_Miss, DCache_L2_All)\000\000\000\000\000\000\000\000000"
+/* offset=131231 */ "M1\000\000ipc + M2\000\000\000\000\000\000\000\000000"
+/* offset=131254 */ "M2\000\000ipc + M1\000\000\000\000\000\000\000\000000"
+/* offset=131277 */ "M3\000\0001 / M3\000\000\000\000\000\000\000\000000"
+/* offset=131298 */ "L1D_Cache_Fill_BW\000\00064 * l1d.replacement / 1e9 / duration_time\000\000\000\000\000\000\000\000000"
;
static const struct compact_pmu_event pmu_events__common_default_core[] = {
@@ -2621,8 +2627,14 @@ static const struct compact_pmu_event pmu_metrics__common_default_core[] = {
{ 129541 }, /* branch_miss_rate\000Default\000branch\\-misses / branches\000branch_miss_rate > 0.05\000Branch miss rate\000\000100%\000\000\000\000001 */
{ 127928 }, /* cs_per_second\000Default\000software@context\\-switches\\,name\\=context\\-switches@ * 1e9 / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Context switches per CPU second\000\0001cs/sec\000\000\000\000011 */
{ 129185 }, /* cycles_frequency\000Default\000cpu\\-cycles / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Cycles per CPU second\000\0001GHz\000\000\000\000011 */
+{ 129977 }, /* dtlb_miss_rate\000Default3\000dTLB\\-load\\-misses / dTLB\\-loads\000dtlb_miss_rate > 0.05\000dTLB miss rate\000\000100%\000\000\000\000001 */
{ 128929 }, /* frontend_cycles_idle\000Default\000stalled\\-cycles\\-frontend / cpu\\-cycles\000frontend_cycles_idle > 0.1\000Frontend stalls per cycle\000\000\000\000\000\000001 */
{ 128652 }, /* insn_per_cycle\000Default\000instructions / cpu\\-cycles\000insn_per_cycle < 1\000Instructions Per Cycle\000\0001instructions\000\000\000\000001 */
+{ 130083 }, /* itlb_miss_rate\000Default3\000iTLB\\-load\\-misses / iTLB\\-loads\000itlb_miss_rate > 0.05\000iTLB miss rate\000\000100%\000\000\000\000001 */
+{ 130189 }, /* l1_prefetch_miss_rate\000Default4\000L1\\-dcache\\-prefetch\\-misses / L1\\-dcache\\-prefetches\000l1_prefetch_miss_rate > 0.05\000L1 prefetch miss rate\000\000100%\000\000\000\000001 */
+{ 129645 }, /* l1d_miss_rate\000Default2\000L1\\-dcache\\-load\\-misses / L1\\-dcache\\-loads\000l1d_miss_rate > 0.05\000L1D miss rate\000\000100%\000\000\000\000001 */
+{ 129862 }, /* l1i_miss_rate\000Default3\000L1\\-icache\\-load\\-misses / L1\\-icache\\-loads\000l1i_miss_rate > 0.05\000L1I miss rate\000\000100%\000\000\000\000001 */
+{ 129761 }, /* llc_miss_rate\000Default2\000LLC\\-load\\-misses / LLC\\-loads\000llc_miss_rate > 0.05\000LLC miss rate\000\000100%\000\000\000\000001 */
{ 128161 }, /* migrations_per_second\000Default\000software@cpu\\-migrations\\,name\\=cpu\\-migrations@ * 1e9 / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Process migrations to a new CPU per CPU second\000\0001migrations/sec\000\000\000\000011 */
{ 128421 }, /* page_faults_per_second\000Default\000software@page\\-faults\\,name\\=page\\-faults@ * 1e9 / (software@cpu\\-clock\\,name\\=cpu\\-clock@ if #target_cpu else software@task\\-clock\\,name\\=task\\-clock@)\000\000Page faults per CPU second\000\0001faults/sec\000\000\000\000011 */
{ 128765 }, /* stalled_cycles_per_instruction\000Default\000max(stalled\\-cycles\\-frontend, stalled\\-cycles\\-backend) / instructions\000\000Max front or backend stalls per instruction\000\000\000\000\000\000001 */
@@ -2698,21 +2710,21 @@ static const struct pmu_table_entry pmu_events__test_soc_cpu[] = {
};
static const struct compact_pmu_event pmu_metrics__test_soc_cpu_default_core[] = {
-{ 129645 }, /* CPI\000\0001 / IPC\000\000\000\000\000\000\000\000000 */
-{ 130334 }, /* DCache_L2_All\000\000DCache_L2_All_Hits + DCache_L2_All_Miss\000\000\000\000\000\000\000\000000 */
-{ 130104 }, /* DCache_L2_All_Hits\000\000l2_rqsts.demand_data_rd_hit + l2_rqsts.pf_hit + l2_rqsts.rfo_hit\000\000\000\000\000\000\000\000000 */
-{ 130199 }, /* DCache_L2_All_Miss\000\000max(l2_rqsts.all_demand_data_rd - l2_rqsts.demand_data_rd_hit, 0) + l2_rqsts.pf_miss + l2_rqsts.rfo_miss\000\000\000\000\000\000\000\000000 */
-{ 130399 }, /* DCache_L2_Hits\000\000d_ratio(DCache_L2_All_Hits, DCache_L2_All)\000\000\000\000\000\000\000\000000 */
-{ 130468 }, /* DCache_L2_Misses\000\000d_ratio(DCache_L2_All_Miss, DCache_L2_All)\000\000\000\000\000\000\000\000000 */
-{ 129732 }, /* Frontend_Bound_SMT\000\000idq_uops_not_delivered.core / (4 * (cpu_clk_unhalted.thread / 2 * (1 + cpu_clk_unhalted.one_thread_active / cpu_clk_unhalted.ref_xclk)))\000\000\000\000\000\000\000\000000 */
-{ 129668 }, /* IPC\000group1\000inst_retired.any / cpu_clk_unhalted.thread\000\000\000\000\000\000\000\000000 */
-{ 130606 }, /* L1D_Cache_Fill_BW\000\00064 * l1d.replacement / 1e9 / duration_time\000\000\000\000\000\000\000\000000 */
-{ 130539 }, /* M1\000\000ipc + M2\000\000\000\000\000\000\000\000000 */
-{ 130562 }, /* M2\000\000ipc + M1\000\000\000\000\000\000\000\000000 */
-{ 130585 }, /* M3\000\0001 / M3\000\000\000\000\000\000\000\000000 */
-{ 130032 }, /* cache_miss_cycles\000group1\000dcache_miss_cpi + icache_miss_cycles\000\000\000\000\000\000\000\000000 */
-{ 129899 }, /* dcache_miss_cpi\000\000l1d\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000 */
-{ 129964 }, /* icache_miss_cycles\000\000l1i\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000 */
+{ 130337 }, /* CPI\000\0001 / IPC\000\000\000\000\000\000\000\000000 */
+{ 131026 }, /* DCache_L2_All\000\000DCache_L2_All_Hits + DCache_L2_All_Miss\000\000\000\000\000\000\000\000000 */
+{ 130796 }, /* DCache_L2_All_Hits\000\000l2_rqsts.demand_data_rd_hit + l2_rqsts.pf_hit + l2_rqsts.rfo_hit\000\000\000\000\000\000\000\000000 */
+{ 130891 }, /* DCache_L2_All_Miss\000\000max(l2_rqsts.all_demand_data_rd - l2_rqsts.demand_data_rd_hit, 0) + l2_rqsts.pf_miss + l2_rqsts.rfo_miss\000\000\000\000\000\000\000\000000 */
+{ 131091 }, /* DCache_L2_Hits\000\000d_ratio(DCache_L2_All_Hits, DCache_L2_All)\000\000\000\000\000\000\000\000000 */
+{ 131160 }, /* DCache_L2_Misses\000\000d_ratio(DCache_L2_All_Miss, DCache_L2_All)\000\000\000\000\000\000\000\000000 */
+{ 130424 }, /* Frontend_Bound_SMT\000\000idq_uops_not_delivered.core / (4 * (cpu_clk_unhalted.thread / 2 * (1 + cpu_clk_unhalted.one_thread_active / cpu_clk_unhalted.ref_xclk)))\000\000\000\000\000\000\000\000000 */
+{ 130360 }, /* IPC\000group1\000inst_retired.any / cpu_clk_unhalted.thread\000\000\000\000\000\000\000\000000 */
+{ 131298 }, /* L1D_Cache_Fill_BW\000\00064 * l1d.replacement / 1e9 / duration_time\000\000\000\000\000\000\000\000000 */
+{ 131231 }, /* M1\000\000ipc + M2\000\000\000\000\000\000\000\000000 */
+{ 131254 }, /* M2\000\000ipc + M1\000\000\000\000\000\000\000\000000 */
+{ 131277 }, /* M3\000\0001 / M3\000\000\000\000\000\000\000\000000 */
+{ 130724 }, /* cache_miss_cycles\000group1\000dcache_miss_cpi + icache_miss_cycles\000\000\000\000\000\000\000\000000 */
+{ 130591 }, /* dcache_miss_cpi\000\000l1d\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000 */
+{ 130656 }, /* icache_miss_cycles\000\000l1i\\-loads\\-misses / inst_retired.any\000\000\000\000\000\000\000\000000 */
};
--
2.51.2.1041.gc1ab5b90ca-goog
next prev parent reply other threads:[~2025-11-06 23:15 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 23:14 [PATCH v2 00/18] Switch the default perf stat metrics to json Ian Rogers
2025-11-06 23:14 ` [PATCH v2 01/18] perf metricgroup: Add care to picking the evsel for displaying a metric Ian Rogers
2025-11-06 23:14 ` [PATCH v2 02/18] perf expr: Add #target_cpu literal Ian Rogers
2025-11-06 23:14 ` [PATCH v2 03/18] perf jevents: Add set of common metrics based on default ones Ian Rogers
2025-11-06 23:14 ` [PATCH v2 04/18] perf jevents: Add metric DefaultShowEvents Ian Rogers
2025-11-06 23:14 ` Ian Rogers [this message]
2025-11-06 23:14 ` [PATCH v2 06/18] perf script: Change metric format to use json metrics Ian Rogers
2025-11-06 23:14 ` [PATCH v2 07/18] perf stat: Remove hard coded shadow metrics Ian Rogers
2025-11-06 23:14 ` [PATCH v2 08/18] perf stat: Fix default metricgroup display on hybrid Ian Rogers
2025-11-06 23:14 ` [PATCH v2 09/18] perf stat: Sort default events/metrics Ian Rogers
2025-11-06 23:15 ` [PATCH v2 10/18] perf stat: Remove "unit" workarounds for metric-only Ian Rogers
2025-11-06 23:15 ` [PATCH v2 11/18] perf test stat+json: Improve metric-only testing Ian Rogers
2025-11-06 23:15 ` [PATCH v2 12/18] perf test stat: Ignore failures in Default[234] metricgroups Ian Rogers
2025-11-06 23:15 ` [PATCH v2 13/18] perf test stat: Update std_output testing metric expectations Ian Rogers
2025-11-06 23:15 ` [PATCH v2 14/18] perf test metrics: Update all metrics for possibly failing default metrics Ian Rogers
2025-11-06 23:15 ` [PATCH v2 15/18] perf test stat: Update shadow test to use metrics Ian Rogers
2025-11-06 23:15 ` [PATCH v2 16/18] perf test stat: Update test expectations and events Ian Rogers
2025-11-06 23:15 ` [PATCH v2 17/18] perf test stat csv: " Ian Rogers
2025-11-06 23:15 ` [PATCH v2 18/18] perf tool_pmu: Make core_wide and target_cpu json events Ian Rogers
2025-11-10 8:38 ` [PATCH v2 00/18] Switch the default perf stat metrics to json Mi, Dapeng
2025-11-11 3:46 ` Ian Rogers
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