CQ stats for the week of June 29

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Paweł Hajdan, Jr.

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Jul 6, 2015, 5:54:47 AM7/6/15

to blink-dev

Statistics for project blink

from 2015-06-29 09:49:02.781660 till 2015-07-06 09:43:57.573000 (local time).

CQ users: 114 out of 116 total committers 98.28%

Committed 310 out of 328 commits 94.51%.

Bots: 0 out of 116 total committers 0.00%

Committed by CQ 0 out of 328 commits 0.00%

Committed directly 0 out of 328 commits 0.00%

Manual committers: 5 out of all 116 users 4.31%

Committed 18 out of 328 commits 5.49%

Total time tree open: 166.4 hours of 168.0 hours (99.07%).

330 issues (381 patches) were tried by CQ, resulting in 350 attempts.

276 patches (72.4% of tried patches, 78.9% of attempts) were committed by CQ,

Rejections:

54 attempts (15.4% of 350 attempts) were unsuccessful in 52 uncommitted patches

This includes:

13 attempts (3.7% of 350 attempts) stopped manually (CQ box was unchecked) in 13 uncommitted patches

1 attempt (0.3% of 350 attempts) have been disapproved (NOT LGTM) in 1 uncommitted patches

1 attempt (0.3% of 350 attempts) failed to apply patch in 1 uncommitted patches

5 attempts (1.4% of 350 attempts) failed presubmit bot (often due to missing OWNERS LGTM) in 5 uncommitted patches

23 attempts (6.6% of 350 attempts) failed jobs (excluding presubmit): 31 in 23 uncommitted patches

11 attempts (3.1% of 350 attempts) failed for any other reason in 11 uncommitted patches

False Rejections:

14 attempts (4.0% of 350 attempts) were false rejections in 12 committed patches

False rejections include:

11 attempts (3.1% of 350 attempts) failed jobs (excluding presubmit): 11 in 9 committed patches

3 attempts (0.9% of 350 attempts) failed for any other reason in 3 committed patches

Other rejections in committed patches for valid reasons:

3 attempts (0.9% of 350 attempts) stopped manually (CQ box was unchecked) in 3 committed patches

3 attempts (0.9% of 350 attempts) failed presubmit bot (often due to missing OWNERS LGTM) in 3 committed patches

Mean duration in CQ trying a patch:

wallclock: 1:23:21 ( 83 min).

sum of attempts: 0:56:03 ( 56 min).

Median duration in CQ trying a patch:

wallclock: 1:01:46 ( 62 min).

sum of attempts: 1:00:56 ( 61 min).

Patches which eventually land percentiles:

10: 0.1 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota

25: 0.5 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota

50: 1.1 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota

75: 1.4 hrs, 1 attempts, 0 tryjob retries, 0 global retry quota

90: 2.0 hrs, 1 attempts, 1 tryjob retries, 1 global retry quota

95: 2.6 hrs, 2 attempts, 1 tryjob retries, 1 global retry quota

99: 4.6 hrs, 2 attempts, 2 tryjob retries, 3 global retry quota

max: 6.4 hrs, 4 attempts, 3 tryjob retries, 6 global retry quota

Slowest CLs:

http://chromium-cq-status.appspot.com/patch-status/1212373003/60001 (6.4 hrs)

http://chromium-cq-status.appspot.com/patch-status/1209333003/1 (6.2 hrs)

http://chromium-cq-status.appspot.com/patch-status/1215823003/40001 (4.9 hrs)

http://chromium-cq-status.appspot.com/patch-status/1219693006/1 (4.5 hrs)

http://chromium-cq-status.appspot.com/patch-status/1212643005/1 (4.4 hrs)

http://chromium-cq-status.appspot.com/patch-status/1186863005/80001 (3.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1210103004/1 (3.5 hrs)

http://chromium-cq-status.appspot.com/patch-status/1195793008/80001 (3.0 hrs)

http://chromium-cq-status.appspot.com/patch-status/1191373007/130001 (2.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1220713009/60001 (2.7 hrs)

http://chromium-cq-status.appspot.com/patch-status/1214113005/1 (2.7 hrs)

http://chromium-cq-status.appspot.com/patch-status/1213213004/60001 (2.7 hrs)

http://chromium-cq-status.appspot.com/patch-status/1215163002/1 (2.6 hrs)

http://chromium-cq-status.appspot.com/patch-status/992903002/40001 (2.6 hrs)

http://chromium-cq-status.appspot.com/patch-status/1212613007/1 (2.6 hrs)

http://chromium-cq-status.appspot.com/patch-status/1213203003/40001 (2.6 hrs)

http://chromium-cq-status.appspot.com/patch-status/1212893006/1 (2.6 hrs)

http://chromium-cq-status.appspot.com/patch-status/1193333002/1 (2.5 hrs)

http://chromium-cq-status.appspot.com/patch-status/1183863003/40001 (2.5 hrs)

http://chromium-cq-status.appspot.com/patch-status/1208193003/1 (2.4 hrs)

http://chromium-cq-status.appspot.com/patch-status/1213133002/180001 (2.4 hrs)

http://chromium-cq-status.appspot.com/patch-status/1218153003/1 (2.4 hrs)

http://chromium-cq-status.appspot.com/patch-status/1217613003/20001 (2.3 hrs)

http://chromium-cq-status.appspot.com/patch-status/1216123003/1 (2.2 hrs)

http://chromium-cq-status.appspot.com/patch-status/1214973002/1 (2.2 hrs)

http://chromium-cq-status.appspot.com/patch-status/1210073005/20001 (2.1 hrs)

http://chromium-cq-status.appspot.com/patch-status/1208423005/20001 (2.1 hrs)

http://chromium-cq-status.appspot.com/patch-status/1219693007/60001 (2.1 hrs)

http://chromium-cq-status.appspot.com/patch-status/1213143003/1 (2.0 hrs)

http://chromium-cq-status.appspot.com/patch-status/1217463002/60001 (2.0 hrs)

http://chromium-cq-status.appspot.com/patch-status/1136843010/40001 (2.0 hrs)

http://chromium-cq-status.appspot.com/patch-status/1217833002/1 (2.0 hrs)

http://chromium-cq-status.appspot.com/patch-status/1214613003/60001 (1.9 hrs)

http://chromium-cq-status.appspot.com/patch-status/1215103005/1 (1.9 hrs)

http://chromium-cq-status.appspot.com/patch-status/1218813010/40001 (1.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1214583004/1 (1.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1210073008/1 (1.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1130113006/140001 (1.8 hrs)

http://chromium-cq-status.appspot.com/patch-status/1221953003/20001 (1.7 hrs)

http://chromium-cq-status.appspot.com/patch-status/1209933003/40001 (1.7 hrs)

Top flaky builders (which fail and succeed in the same patch):

Master Name Builder Name Total Builds Flaky Failures Flakiness (%)

tryserver.blink win_blink_dbg 6 1 16.67%

tryserver.blink win_blink_rel 460 75 16.30%

tryserver.blink mac_blink_dbg 8 1 12.50%

tryserver.blink mac_blink_rel 435 27 6.21%

tryserver.blink blink_presubmit 418 15 3.59%

tryserver.blink linux_blink_rel 414 13 3.14%

tryserver.chromium.linux chromeos_amd64-generic_chromium_compile_only_ng 49 1 2.04%

tryserver.chromium.linux chromeos_daisy_chromium_compile_only_ng 49 1 2.04%

tryserver.chromium.linux chromeos_x86-generic_chromium_compile_only_ng 49 1 2.04%

tryserver.blink win_blink_compile_dbg 386 6 1.55%

tryserver.blink linux_blink_compile_dbg 382 5 1.31%

tryserver.blink mac_blink_compile_dbg 393 5 1.27%

tryserver.chromium.win win_chromium_rel_ng 96 1 1.04%

tryserver.blink linux_chromium_gn_rel 386 4 1.04%

tryserver.blink android_blink_compile_dbg 375 2 0.53%

tryserver.blink android_blink_compile_rel 376 1 0.27%

tryserver.chromium.linux linux_arm_compile 48 0 0.00%

tryserver.chromium.mac ios_rel_device_ninja 49 0 0.00%

tryserver.chromium.linux cast_shell_android 48 0 0.00%

tryserver.blink linux_blink_dbg 14 0 0.00%

tryserver.chromium.mac mac_chromium_rel_ng 36 0 0.00%

tryserver.chromium.linux android_clang_dbg_recipe 48 0 0.00%

tryserver.chromium.mac ios_dbg_simulator_ninja 49 0 0.00%

tryserver.chromium.linux linux_chromium_chromeos_ozone_rel_ng 48 0 0.00%

tryserver.chromium.win win_chromium_x64_rel_ng 94 0 0.00%

tryserver.chromium.linux linux_chromium_chromeos_compile_dbg_ng 48 0 0.00%

tryserver.chromium.linux linux_chromium_clobber_rel_ng 48 0 0.00%

tryserver.chromium.linux linux_android_rel_ng 36 0 0.00%

tryserver.chromium.linux linux_chromium_dbg_ng 1 0 0.00%

tryserver.chromium.mac mac_chromium_gn_dbg 1 0 0.00%

tryserver.chromium.linux linux_chromium_asan_rel_ng 51 0 0.00%

tryserver.chromium.win win8_chromium_gn_dbg 1 0 0.00%

tryserver.chromium.linux android_chromium_gn_compile_dbg 49 0 0.00%

tryserver.blink mac_blink_oilpan_rel 1 0 0.00%

tryserver.blink linux_blink_oilpan_rel 1 0 0.00%

tryserver.blink linux_blink_rel_ng 6 0 0.00%

tryserver.chromium.linux android_chromium_gn_compile_rel 48 0 0.00%

tryserver.chromium.mac mac_chromium_gn_rel 1 0 0.00%

tryserver.chromium.linux android_compile_dbg 48 0 0.00%

tryserver.chromium.win win8_chromium_ng 95 0 0.00%

tryserver.chromium.win win_chromium_compile_dbg_ng 94 0 0.00%

tryserver.blink win_blink_oilpan_rel 1 0 0.00%

tryserver.chromium.linux linux_chromium_gn_dbg 50 0 0.00%

tryserver.blink win_blink_oilpan_dbg 4 0 0.00%

tryserver.chromium.linux chromium_presubmit 53 0 0.00%

tryserver.blink win_blink_compile_rel 1 0 0.00%

tryserver.blink android_chromium_gn_compile_rel 1 0 0.00%

tryserver.chromium.win win8_chromium_rel 1 0 0.00%

tryserver.chromium.linux linux_chromium_rel_ng 48 0 0.00%

tryserver.chromium.linux cast_shell_linux 48 0 0.00%

tryserver.chromium.mac mac_chromium_compile_dbg_ng 48 0 0.00%

tryserver.blink mac_blink_oilpan_dbg 3 0 0.00%

tryserver.chromium.linux linux_chromium_gn_chromeos_rel 48 0 0.00%

tryserver.chromium.linux linux_chromium_compile_dbg_32_ng 48 0 0.00%

tryserver.chromium.linux linux_chromium_chromeos_rel_ng 48 0 0.00%

tryserver.chromium.linux linux_chromium_gn_rel 49 0 0.00%

tryserver.chromium.linux android_arm64_dbg_recipe 49 0 0.00%

tryserver.blink linux_blink_oilpan_dbg 3 0 0.00%

Please file CQ bugs at crbug.com, labels "Infra" "Build-CommitQueue", "Cr-Blink".