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roachtest: version/mixed/nodes=5 failed #53270

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cockroach-teamcity opened this issue Aug 22, 2020 · 3 comments
Closed

roachtest: version/mixed/nodes=5 failed #53270

cockroach-teamcity opened this issue Aug 22, 2020 · 3 comments
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C-test-failure Broken test (automatically or manually discovered). O-roachtest O-robot Originated from a bot. release-blocker Indicates a release-blocker. Use with branch-release-2x.x label to denote which branch is blocked.
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20.2

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@cockroach-teamcity
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(roachtest).version/mixed/nodes=5 failed on release-19.1@b4804a05fe7a2f7b0c6cbad9128a811c5d29ba0a:

The test failed on branch=release-19.1, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/version/mixed/nodes=5/run_1
	cluster.go:2597,version.go:210,version.go:224,test_runner.go:754: monitor failure: unexpected node event: 5: dead
		(1) attached stack trace
		  | main.(*monitor).WaitE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2585
		  | main.(*monitor).Wait
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2593
		  | main.registerVersion.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/version.go:210
		  | main.registerVersion.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/version.go:224
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:754
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1357
		Wraps: (2) 1 safe detail enclosed
		Wraps: (3) monitor failure
		Wraps: (4) unexpected node event: 5: dead
		Error types: (1) *withstack.withStack (2) *safedetails.withSafeDetails (3) *errutil.withMessage (4) *errors.errorString

	cluster.go:1612,context.go:135,cluster.go:1601,test_runner.go:823: dead node detection: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod monitor teamcity-2210032-1598074895-61-n6cpu4 --oneshot --ignore-empty-nodes: exit status 1 6: skipped
		5: dead
		3: 15475
		2: 14554
		4: 15866
		1: 14325
		Error: UNCLASSIFIED_PROBLEM: 5: dead
		(1) UNCLASSIFIED_PROBLEM
		Wraps: (2) attached stack trace
		  | main.glob..func14
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:1143
		  | main.wrap.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:267
		  | github.com/spf13/cobra.(*Command).execute
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:830
		  | github.com/spf13/cobra.(*Command).ExecuteC
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:914
		  | github.com/spf13/cobra.(*Command).Execute
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:864
		  | main.main
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:1839
		  | runtime.main
		  | 	/usr/local/go/src/runtime/proc.go:203
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1357
		Wraps: (3) 3 safe details enclosed
		Wraps: (4) 5: dead
		Error types: (1) errors.Unclassified (2) *withstack.withStack (3) *safedetails.withSafeDetails (4) *errors.errorString
More

Artifacts: /version/mixed/nodes=5
Related:

See this test on roachdash
powered by pkg/cmd/internal/issues
@cockroach-teamcity cockroach-teamcity added branch-release-19.1 C-test-failure Broken test (automatically or manually discovered). O-roachtest O-robot Originated from a bot. release-blocker Indicates a release-blocker. Use with branch-release-2x.x label to denote which branch is blocked. labels Aug 22, 2020
@cockroach-teamcity cockroach-teamcity added this to the 20.2 milestone Aug 22, 2020
This was referenced Aug 22, 2020
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@cockroach-teamcity
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(roachtest).version/mixed/nodes=5 failed on release-19.1@3dd3057c8c9fa9476c47765612a35fd7b4e9698c:

The test failed on branch=release-19.1, cloud=gce:
test artifacts and logs in: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/artifacts/version/mixed/nodes=5/run_1
	cluster.go:2597,version.go:210,version.go:224,test_runner.go:754: monitor failure: unexpected node event: 2: dead
		(1) attached stack trace
		  -- stack trace:
		  | main.(*monitor).WaitE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2585
		  | main.(*monitor).Wait
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2593
		  | main.registerVersion.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/version.go:210
		  | main.registerVersion.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/version.go:224
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:754
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1357
		Wraps: (2) monitor failure
		Wraps: (3) unexpected node event: 2: dead
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *errors.errorString

	cluster.go:1612,context.go:135,cluster.go:1601,test_runner.go:823: dead node detection: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod monitor teamcity-2219111-1598334129-58-n6cpu4 --oneshot --ignore-empty-nodes: exit status 1 6: skipped
		2: dead
		1: 17450
		3: 17387
		4: 18226
		5: 18416
		Error: UNCLASSIFIED_PROBLEM: 2: dead
		(1) UNCLASSIFIED_PROBLEM
		Wraps: (2) attached stack trace
		  -- stack trace:
		  | main.glob..func14
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:1143
		  | main.wrap.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:267
		  | github.com/spf13/cobra.(*Command).execute
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:830
		  | github.com/spf13/cobra.(*Command).ExecuteC
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:914
		  | github.com/spf13/cobra.(*Command).Execute
		  | 	/home/agent/work/.go/pkg/mod/github.com/spf13/[email protected]/command.go:864
		  | main.main
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachprod/main.go:1839
		  | runtime.main
		  | 	/usr/local/go/src/runtime/proc.go:203
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1357
		Wraps: (3) 2: dead
		Error types: (1) errors.Unclassified (2) *withstack.withStack (3) *errutil.leafError
More

Artifacts: /version/mixed/nodes=5
Related:

See this test on roachdash
powered by pkg/cmd/internal/issues

@cockroach-teamcity cockroach-teamcity mentioned this issue Aug 25, 2020
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@tbg
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tbg commented Aug 27, 2020 •
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@ajwerner I'm seeing something very similar here as in the current 20.1.5 release: #53328 (comment)

The heap profile similarly shows a large system config. This is interesting since this is on the 19.1 branch. My best reading of this is that something about either the test or workload changed that can now trigger the bad behavior on multiple versions of CRDB.

This was referenced Aug 27, 2020
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@jordanlewis
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Closing as duplicate of #53399

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