CQ stats for the week of September 19
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Paweł Hajdan, Jr.
Sep 26, 2016, 8:02:23 PM9/26/16
to chromium-dev
Statistics for project chromium
excluding paths in the following set:
third_party/WebKit
from 2016-09-19 00:00:00 till 2016-09-26 00:00:00 (UTC time).
CQ users: 382 out of 384 total committers 99.48%
Committed 1135 out of 1150 commits 98.70%.
935 issues (1044 patches) were tried by CQ, resulting in 1177 attempts.
851 patches (81.5% of tried patches, 72.3% of attempts) were committed by CQ,
False Rejections:
85 attempts (8.8% of 963 attempts in 68 committed patchsets) were false rejections
12 attempts (1.2% of 963 attempts in 11 committed patchsets) were infra false rejections
Patches which eventually land percentiles:
10: 0.1 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota
25: 0.1 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota
50: 0.6 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota
75: 1.1 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota
90: 1.9 hrs, 2 attempts, 1 tryjob retries, 2 global retry quota
95: 2.5 hrs, 2 attempts, 2 tryjob retries, 3 global retry quota
99: 3.7 hrs, 3 attempts, 5 tryjob retries, 6 global retry quota
max: 5.7 hrs, 4 attempts, 16 tryjob retries, 16 global retry quota
Per-day stats:
2016-09-19: 190 attempts; 50% 0.5; 90% 1.5; false rejections 4.1% ( 0.0% infra)
2016-09-20: 249 attempts; 50% 0.6; 90% 1.6; false rejections 8.9% ( 0.5% infra)
2016-09-21: 193 attempts; 50% 0.5; 90% 1.8; false rejections 5.4% ( 0.0% infra)
2016-09-22: 229 attempts; 50% 0.3; 90% 1.4; false rejections 3.8% ( 0.0% infra)
2016-09-23: 276 attempts; 50% 0.9; 90% 2.0; false rejections 13.4% ( 4.8% infra)
2016-09-24: 32 attempts; 50% 0.8; 90% 2.9; false rejections 13.8% ( 3.4% infra)
2016-09-25: 9 attempts; 50% 0.2; 90% 0.4; false rejections 0.0% ( 0.0% infra)
Top flaky builders (which fail and succeed in the same patch):
Master Builder Flakes |Infra |Compile|Test |Invalid|Patch |Other
chromium.linux linux_upload_clang 1/ 2 ( 50%)| 0%| 0%| 0%| 0%| 0%| 100%
chromium.linux linux_chromium_tsan_rel_ng 1/ 2 ( 50%)| 0%| 0%| 100%| 0%| 0%| 0%
chromium.win win_upload_clang 1/ 3 ( 33%)| 0%| 0%| 0%| 0%| 0%| 100%
chromium.linux linux_chromium_asan_rel_ng 1/ 3 ( 33%)| 100%| 0%| 0%| 0%| 0%| 0%
master.chromium.android linux_android_rel_ng 154/ 1291 ( 12%)| 16%| 0%| 66%| 14%| 3%| 2%
chromium.mac mac_chromium_rel_ng 3/ 26 ( 12%)| 67%| 0%| 0%| 33%| 0%| 0%
chromium.android linux_android_rel_ng 2/ 19 ( 11%)| 0%| 0%| 50%| 50%| 0%| 0%
master.chromium.win win_chromium_rel_ng 128/ 1259 ( 10%)| 38%| 0%| 32%| 20%| 2%| 7%
chromium.win win_chromium_x64_rel_ng 1/ 10 ( 10%)| 100%| 0%| 0%| 0%| 0%| 0%
master.chromium.mac mac_chromium_10.10_rel_ng 65/ 652 ( 10%)| 100%| 0%| 0%| 0%| 0%| 0%
master.chromium.win win_chromium_x64_rel_ng 117/ 1248 ( 9%)| 68%| 1%| 11%| 14%| 3%| 3%
chromium.win win_chromium_rel_ng 3/ 33 ( 9%)| 67%| 0%| 0%| 33%| 0%| 0%
chromium.linux linux_chromium_chromeos_rel_ng 1/ 12 ( 8%)| 100%| 0%| 0%| 0%| 0%| 0%
master.chromium.mac mac_chromium_rel_ng 83/ 1233 ( 7%)| 30%| 0%| 12%| 51%| 5%| 2%
master.chromium.linux chromium_presubmit 93/ 1674 ( 6%)| 5%| 0%| 84%| 0%| 11%| 0%
master.chromium.android android_n5x_swarming_rel 54/ 1190 ( 5%)| 6%| 0%| 43%| 41%| 7%| 4%
master.chromium.linux linux_chromium_rel_ng 50/ 1183 ( 4%)| 14%| 4%| 12%| 62%| 8%| 0%
master.chromium.win win_clang 41/ 1171 ( 4%)| 73%| 10%| 0%| 0%| 7%| 10%
master.chromium.win win_chromium_compile_dbg_ng 38/ 1166 ( 3%)| 68%| 0%| 0%| 0%| 8%| 24%
OVERALL OVERALL 1088/34262 ( 3%)| 36%| 3%| 26%| 16%| 10%| 8%
chromium.linux linux_chromium_rel_ng 1/ 34 ( 3%)| 0%| 0%| 0%| 100%| 0%| 0%
master.chromium.mac ios-device 28/ 1177 ( 2%)| 0%| 0%| 0%| 0%| 25%| 75%
master.chromium.linux linux_chromium_chromeos_rel_ng 25/ 1157 ( 2%)| 40%| 16%| 24%| 0%| 16%| 4%
master.chromium.linux linux_chromium_asan_rel_ng 23/ 1154 ( 2%)| 52%| 0%| 30%| 0%| 13%| 4%
master.chromium.mac ios-simulator 19/ 1176 ( 2%)| 11%| 0%| 0%| 0%| 37%| 53%
master.chromium.android android_clang_dbg_recipe 18/ 1146 ( 2%)| 33%| 44%| 0%| 0%| 22%| 0%
master.chromium.linux linux_chromium_chromeos_ozone_rel_ng 18/ 1159 ( 2%)| 28%| 6%| 0%| 39%| 22%| 6%
master.chromium.mac mac_chromium_compile_dbg_ng 14/ 1148 ( 1%)| 0%| 50%| 0%| 0%| 29%| 21%
master.chromium.linux chromeos_daisy_chromium_compile_only_ng 12/ 1139 ( 1%)| 58%| 0%| 0%| 0%| 33%| 8%
master.chromium.linux chromium_devtools 1/ 96 ( 1%)| 100%| 0%| 0%| 0%| 0%| 0%
master.chromium.linux linux_chromium_clobber_rel_ng 11/ 1137 ( 1%)| 55%| 18%| 0%| 0%| 27%| 0%
master.chromium.android android_arm64_dbg_recipe 10/ 1136 ( 1%)| 20%| 40%| 0%| 0%| 40%| 0%
master.chromium.linux cast_shell_linux 10/ 1148 ( 1%)| 50%| 0%| 0%| 0%| 40%| 10%
master.chromium.mac ios-simulator-swarming 5/ 591 ( 1%)| 0%| 0%| 0%| 0%| 0%| 100%
master.chromium.linux linux_chromium_chromeos_compile_dbg_ng 9/ 1136 ( 1%)| 44%| 0%| 0%| 0%| 44%| 11%
master.chromium.linux linux_chromium_compile_dbg_ng 9/ 1136 ( 1%)| 44%| 11%| 0%| 0%| 44%| 0%
master.chromium.android android_cronet 8/ 1131 ( 1%)| 12%| 50%| 0%| 0%| 38%| 0%
master.chromium.android android_compile_dbg 8/ 1140 ( 1%)| 38%| 0%| 0%| 0%| 50%| 12%
master.chromium.android cast_shell_android 8/ 1141 ( 1%)| 38%| 0%| 0%| 0%| 50%| 12%
master.chromium.linux chromeos_amd64-generic_chromium_compile_only_ng 7/ 1134 ( 1%)| 29%| 0%| 0%| 0%| 57%| 14%
master.chromium.linux chromeos_x86-generic_chromium_compile_only_ng 5/ 1132 ( 0%)| 20%| 0%| 0%| 0%| 60%| 20%
master.chromium.linux blimp_linux_dbg 2/ 590 ( 0%)| 50%| 0%| 0%| 0%| 50%| 0%
Slowest CLs:
Per-day slowest CLs:
2016-09-19:
2016-09-20:
2016-09-21:
2016-09-22:
2016-09-23:
2016-09-24:
2016-09-25:
Paweł
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