runtime:cpu2: TestReadMetricsSched/running failures

[gopherbot]

#!watchflakes
default <- pkg == "runtime:cpu2" && test == "TestReadMetricsSched/running"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestReadMetricsSched/running
    metrics_test.go:1600: /sched/goroutines/not-in-go:goroutines: 0
    metrics_test.go:1600: /sched/goroutines/runnable:goroutines: 1
    metrics_test.go:1600: /sched/goroutines/running:goroutines: 9
    metrics_test.go:1600: /sched/goroutines/waiting:goroutines: 59
    metrics_test.go:1600: /sched/goroutines-created:goroutines: 5528
    metrics_test.go:1600: /sched/threads/total:threads: 12
    metrics_test.go:1626: /sched/goroutines/running:goroutines too low; 9 < 10
--- FAIL: TestReadMetricsSched/running (1.10s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime:cpu2" && test == "TestReadMetricsSched/running"

2025-08-16 01:10 gotip-windows-arm64 go@77f911e3 runtime:cpu2.TestReadMetricsSched/running (log)

=== RUN   TestReadMetricsSched/running
    metrics_test.go:1600: /sched/goroutines/not-in-go:goroutines: 0
    metrics_test.go:1600: /sched/goroutines/runnable:goroutines: 1
    metrics_test.go:1600: /sched/goroutines/running:goroutines: 9
    metrics_test.go:1600: /sched/goroutines/waiting:goroutines: 59
    metrics_test.go:1600: /sched/goroutines-created:goroutines: 5528
    metrics_test.go:1600: /sched/threads/total:threads: 12
    metrics_test.go:1626: /sched/goroutines/running:goroutines too low; 9 < 10
--- FAIL: TestReadMetricsSched/running (1.10s)

— watchflakes