找到了新的 Jmeter 板测试碎片：

#!watchflakes
default <- builder == "gotip-linux-amd64_c2s16-perf_vs_release" && repo == "go" && mode == "build"

2024-06-17 17:35 gotip-linux-amd64_c2s16-perf_vs_release go@22cf1e7f [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/17 17:38:13 Load average: 12.08 4.51 1.64 1/399 27106
2024/06/17 17:38:13 Waiting for load average to drop below 0.20...
2024/06/17 17:38:43 Load average: 7.40 4.09 1.59 1/399 27106
2024/06/17 17:38:43 Waiting for load average to drop below 0.20...
2024/06/17 17:39:13 Load average: 4.48 3.70 1.54 1/399 27106
2024/06/17 17:39:13 Waiting for load average to drop below 0.20...
2024/06/17 17:39:43 Load average: 2.72 3.35 1.49 1/399 27106
2024/06/17 17:39:43 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/17 23:52:23 Error running sweet: error running sweet run: exit status 1
2024/06/17 23:52:23 FAIL
exit status 1

2024-06-18 01:14 gotip-linux-amd64_c2s16-perf_vs_release go@3e10c1ff [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/18 01:17:59 Load average: 10.16 3.75 1.36 1/400 817767
2024/06/18 01:17:59 Waiting for load average to drop below 0.20...
2024/06/18 01:18:29 Load average: 6.16 3.39 1.32 1/400 817767
2024/06/18 01:18:29 Waiting for load average to drop below 0.20...
2024/06/18 01:18:59 Load average: 3.78 3.08 1.28 1/400 817767
2024/06/18 01:18:59 Waiting for load average to drop below 0.20...
2024/06/18 01:19:29 Load average: 2.29 2.78 1.24 1/400 817767
2024/06/18 01:19:29 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/18 05:46:35 Error running sweet: error running sweet run: exit status 1
2024/06/18 05:46:35 FAIL
exit status 1

2024-06-18 15:33 gotip-linux-amd64_c2s16-perf_vs_release go@e44fa1c1 [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/18 15:35:45 Load average: 13.15 4.65 1.67 1/391 29038
2024/06/18 15:35:45 Waiting for load average to drop below 0.20...
2024/06/18 15:36:15 Load average: 8.03 4.22 1.62 1/391 29038
2024/06/18 15:36:15 Waiting for load average to drop below 0.20...
2024/06/18 15:36:45 Load average: 4.86 3.82 1.57 1/391 29038
2024/06/18 15:36:45 Waiting for load average to drop below 0.20...
2024/06/18 15:37:15 Load average: 2.95 3.45 1.52 1/391 29038
2024/06/18 15:37:15 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/18 21:10:10 Error running sweet: error running sweet run: exit status 1
2024/06/18 21:10:10 FAIL
exit status 1

2024-06-18 18:48 gotip-linux-amd64_c2s16-perf_vs_release go@cef0a2ec [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/19 04:26:30 Load average: 0.17 0.04 0.01 1/374 41148
2024/06/19 04:26:30 Running Go test benchmarks for experiment
go: downloading github.com/biogo/biogo v1.0.4
go: downloading go.etcd.io/etcd/client/v3 v3.5.8
go: downloading github.com/yuin/gopher-lua v0.0.0-20210529063254-f4c35e4016d9
go: downloading github.com/blevesearch/bleve v1.0.14
go: downloading github.com/dustin/go-wikiparse v0.0.0-20211018054215-c01ec186f20c
go: downloading github.com/google/pprof v0.0.0-20211122183932-1daafda22083
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/19 10:42:06 Error running sweet: error running sweet run: exit status 1
2024/06/19 10:42:06 FAIL
exit status 1

2024-06-18 19:07 gotip-linux-amd64_c2s16-perf_vs_release go@2b12bbcb [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/18 23:49:32 Load average: 0.15 0.03 0.01 1/374 2514
2024/06/18 23:49:32 Running Go test benchmarks for experiment
go: downloading github.com/google/pprof v0.0.0-20211122183932-1daafda22083
go: downloading github.com/biogo/biogo v1.0.4
go: downloading github.com/yuin/gopher-lua v0.0.0-20210529063254-f4c35e4016d9
go: downloading github.com/blevesearch/bleve v1.0.14
go: downloading github.com/dustin/go-wikiparse v0.0.0-20211018054215-c01ec186f20c
go: downloading go.etcd.io/etcd/client/v3 v3.5.8
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/19 04:35:17 Error running sweet: error running sweet run: exit status 1
2024/06/19 04:35:17 FAIL
exit status 1

2024-06-18 22:25 gotip-linux-amd64_c2s16-perf_vs_release go@4f77a835 [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/18 22:47:47 Load average: 3.80 6.57 7.50 1/393 1758328
2024/06/18 22:47:47 Waiting for load average to drop below 0.20...
2024/06/18 22:48:17 Load average: 2.45 5.98 7.27 1/393 1758328
2024/06/18 22:48:17 Waiting for load average to drop below 0.20...
2024/06/18 22:48:47 Load average: 1.54 5.42 7.04 1/393 1758328
2024/06/18 22:48:47 Waiting for load average to drop below 0.20...
2024/06/18 22:49:17 Load average: 0.93 4.90 6.82 1/393 1758328
2024/06/18 22:49:17 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/19 05:12:10 Error running sweet: error running sweet run: exit status 1
2024/06/19 05:12:10 FAIL
exit status 1

2024-06-20 16:46 gotip-linux-amd64_c2s16-perf_vs_release go@477ad7dd [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/20 16:50:38 Load average: 9.80 3.62 1.67 1/386 791313
2024/06/20 16:50:38 Waiting for load average to drop below 0.20...
2024/06/20 16:51:08 Load average: 6.09 3.30 1.63 1/386 791313
2024/06/20 16:51:08 Waiting for load average to drop below 0.20...
2024/06/20 16:51:38 Load average: 3.69 2.99 1.58 1/386 791313
2024/06/20 16:51:38 Waiting for load average to drop below 0.20...
2024/06/20 16:52:08 Load average: 2.23 2.70 1.52 1/386 791313
2024/06/20 16:52:08 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/20 21:25:48 Error running sweet: error running sweet run: exit status 1
2024/06/20 21:25:48 FAIL
exit status 1

2024-06-23 00:52 gotip-linux-amd64_c2s16-perf_vs_release go@e8ee1dc4 [build] ( log )

go: downloading github.com/BurntSushi/toml v1.0.0
go: downloading github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
2024/06/23 00:55:18 Load average: 9.77 3.49 1.26 1/388 23448
2024/06/23 00:55:18 Waiting for load average to drop below 0.20...
2024/06/23 00:55:48 Load average: 5.92 3.15 1.22 1/388 23448
2024/06/23 00:55:48 Waiting for load average to drop below 0.20...
2024/06/23 00:56:18 Load average: 3.59 2.85 1.17 1/388 23448
2024/06/23 00:56:18 Waiting for load average to drop below 0.20...
2024/06/23 00:56:48 Load average: 2.17 2.58 1.14 1/388 23448
2024/06/23 00:56:48 Waiting for load average to drop below 0.20...
...
[sweet] Running benchmark tile38 for experiment: run 8
[sweet] Running benchmark tile38 for baseline: run 8
[sweet] Running benchmark tile38 for experiment: run 9
[sweet] Running benchmark tile38 for baseline: run 9
[sweet] Running benchmark tile38 for experiment: run 10
[sweet] Running benchmark tile38 for baseline: run 10
[sweet] error: failed to execute benchmarks, see log for details
2024/06/23 08:12:47 Error running sweet: error running sweet run: exit status 1
2024/06/23 08:12:47 FAIL
exit status 1

— watchflakes

找到新的 Jmeter 板测试碎片：

#!watchflakes
default <- builder == "gotip-linux-amd64_c2s16-perf_vs_release" && repo == "go" && mode == "build"

2024-07-16 16:43 gotip-linux-amd64_c2s16-perf_vs_release go@8b482908 [build] ( log )

2024/07/16 16:44:28 run starting
[I2024-07-16T16:44:28.524966Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.525610Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.526839Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.526914Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.527054Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.527259Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:28.527629Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
[I2024-07-16T16:44:30.477796Z 398 0 options.go:162] dropping Batch(len(Data): 1, Meta: <nil>)
2024/07/16 16:44:30 installed tools
...
Top-level logs:
* [benchmark results](https://logs.chromium.org/logs/golang/buildbucket/cr-buildbucket/8742238963553227441/+/u/log/0)

Error:

	error committing perfdata file: upload failed: 500 Internal Server Error
	Error 1205: Lock wait timeout exceeded; try restarting transaction
	

Additional links for debugging:

— watchflakes