Commit Graph

3 Commits

Author SHA1 Message Date
Julian Kornberger 043fecbfd8 Wrap errors in the Go 1.13 way
Signed-off-by: Julian Kornberger <jk+github@digineo.de>
2019-12-19 15:26:55 +01:00
Phil Frost 26d4fbdf07 Fix seconds reported by schedstat (#1426)
Upstream bugfix: https://github.com/prometheus/procfs/pull/191

Signed-off-by: Phil Frost <phil@postmates.com>
2019-08-06 19:08:06 +02:00
Phil Frost f693a71c06 Scrape CPU latency stats from /proc/schedstat (#1389)
These are useful as a direct indication of CPU contention and task
scheduler latency.

Handy references:
 - https://github.com/torvalds/linux/blob/master/Documentation/scheduler/sched-stats.txt
 - https://doc.opensuse.org/documentation/leap/tuning/html/book.sle.tuning/cha.tuning.taskscheduler.html

procfs is updated to pull in the enabling change:
https://github.com/prometheus/procfs/pull/186

Signed-off-by: Phil Frost <phil@postmates.com>
2019-07-10 09:16:24 +02:00