roachtest: kv/contention/nodes=4 failed

[cockroach-teamcity]

(roachtest).kv/contention/nodes=4 failed on provisional_202006230817_v19.2.8@04216787bfef5c0a577d93b16c9e91fd44637ecf:

The test failed on branch=provisional_202006230817_v19.2.8, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/kv/contention/nodes=4/run_1
	ts_util.go:130,kv.go:259,cluster.go:2460,errgroup.go:57: spent 47.368421% of time below target of 100.000000 txn/s, wanted no more than 5.000000%

	cluster.go:2484,kv.go:262,test_runner.go:753: monitor failure: monitor task failed: Goexit() was called
		(1) attached stack trace
		  | main.(*monitor).WaitE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2472
		  | main.(*monitor).Wait
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2480
		  | main.registerKVContention.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/kv.go:262
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:753
		Wraps: (2) monitor failure
		Wraps: (3) attached stack trace
		  | main.(*monitor).wait.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2528
		Wraps: (4) monitor task failed
		Wraps: (5) attached stack trace
		  | main.init
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2425
		  | runtime.doInit
		  | 	/usr/local/go/src/runtime/proc.go:5222
		  | runtime.main
		  | 	/usr/local/go/src/runtime/proc.go:190
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1357
		Wraps: (6) Goexit() was called
		Error types: (1) *withstack.withStack (2) *errutil.withMessage (3) *withstack.withStack (4) *errutil.withMessage (5) *withstack.withStack (6) *errors.errorString

More

Artifacts: /kv/contention/nodes=4
Related:

• roachtest: kv/contention/nodes=4 failed #48727 roachtest: kv/contention/nodes=4 failed C-test-failure O-roachtest O-robot branch-provisional_202005112258_v19.2.7 release-blocker

• roachtest: kv/contention/nodes=4 failed #45698 roachtest: kv/contention/nodes=4 failed C-test-failure O-roachtest O-robot branch-release-19.2 release-blocker

See this test on roachdash
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[asubiotto]

#50465 (comment)

[knz]

most recent: #45698