| commit | 70fe94419c6bf425bf2e5e6317dc3f6ffb85077c | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Thu Nov 22 16:07:39 2018 +0100 |
| committer | Willy Tarreau <w@1wt.eu> | Thu Nov 22 16:07:39 2018 +0100 |
| tree | 265afcb648c72d330358fca1e1d1dd3691acb02f | |
| parent | 9efd7456e038457257b0901ebd77c4a54da2f83d [diff] |
MINOR: sample: add cpu_calls, cpu_ns_avg, cpu_ns_tot, lat_ns_avg, lat_ns_tot These sample fetch keywords report performance metrics about the task calling them. They are useful to report in logs which requests consume too much CPU time and what negative performane impact it has on other requests. Typically logging cpu_ns_avg and lat_ns_avg will show culprits and victims.