roachtest: rebalance/by-load/leases failed

[cockroach-teamcity]

roachtest.rebalance/by-load/leases failed with artifacts on release-24.2 @ 2cf45dccff2c52a5087888bb350372e82f71aaec:

(assertions.go:363).Fail: 
	Error Trace:	github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/rebalance_load.go:128
	            				github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/rebalance_load.go:149
	            				main/pkg/cmd/roachtest/test_runner.go:1253
	            				src/runtime/asm_amd64.s:1695
	Error:      	Received unexpected error:
	            	CPU not evenly balanced after timeout: outside bounds mean=67.2 tolerance=20.0% (±13.4) bounds=[53.8, 80.7]
	            	(1) attached stack trace
	            	  -- stack trace:
	            	  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.rebalanceByLoad.func2
	            	  | 	github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/rebalance_load.go:321
	            	  | golang.org/x/sync/errgroup.(*Group).Go.func1
	            	  | 	golang.org/x/sync/errgroup/external/org_golang_x_sync/errgroup/errgroup.go:78
	            	  | runtime.goexit
	            	  | 	src/runtime/asm_amd64.s:1695
	            	Wraps: (2) CPU not evenly balanced after timeout: outside bounds mean=67.2 tolerance=20.0% (±13.4) bounds=[53.8, 80.7]
	            	  | 	below  = [s2: 47 (-29.9%)]
	            	  | 	within = [s1: 55 (-17.0%)]
	            	  | 	above  = [s3: 98 (+46.9%)]
	            	Error types: (1) *withstack.withStack (2) *errutil.leafError
	Test:       	rebalance/by-load/leases
(require.go:1357).NoError: FailNow called
test artifacts and logs in: /artifacts/rebalance/by-load/leases/run_1

Parameters:

• ROACHTEST_arch=amd64
• ROACHTEST_cloud=gce
• ROACHTEST_coverageBuild=false
• ROACHTEST_cpu=4
• ROACHTEST_encrypted=false
• ROACHTEST_runtimeAssertionsBuild=false
• ROACHTEST_ssd=0

Help

See: roachtest README

See: How To Investigate (internal)

See: Grafana

/cc @cockroachdb/kv-triage

This test on roachdash | Improve this report!

Jira issue: CRDB-42783