cockroachdb / cockroachdb/cockroach
server: dump goroutines when runnable goroutine count or scheduler latency spikes
Open
A-kv-server
C-enhancement
P-3
T-kv
- Dominant language
- Go
- Stars
- 32.5k
- Forks
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Description
We can dump goroutines cheaply via an explicit trigger (https://github.com/cockroachdb/cockroach/issues/159342). It may be worth to do so when the CPU admission control subsystem detects a spike in runnable goroutines or high scheduler latency.
Jira issue: CRDB-58761
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