diff options
| author | Vladimir Kobal <vlad@prokk.net> | 2019-06-04 10:16:54 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-06-04 10:16:54 +0300 |
| commit | 66ad10d61a474c080a067f02bcbfec9ca5bc7873 (patch) | |
| tree | 83bc76a8db5b9711da96f62f44bd98b42eeab9ab /collectors/cgroups.plugin | |
| parent | 817a8720d9829b82b6225507004e03cf42f4d344 (diff) | |
Increase the cpu_limit chart precision (#6172)
Diffstat (limited to 'collectors/cgroups.plugin')
| -rw-r--r-- | collectors/cgroups.plugin/sys_fs_cgroup.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/collectors/cgroups.plugin/sys_fs_cgroup.c b/collectors/cgroups.plugin/sys_fs_cgroup.c index 40b4855747..4300788d52 100644 --- a/collectors/cgroups.plugin/sys_fs_cgroup.c +++ b/collectors/cgroups.plugin/sys_fs_cgroup.c @@ -2831,17 +2831,16 @@ void update_cgroup_charts(int update_every) { , RRDSET_TYPE_LINE ); - rrddim_add(cg->st_cpu_limit, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); + if(!(cg->options & CGROUP_OPTIONS_IS_UNIFIED)) + rrddim_add(cg->st_cpu_limit, "used", NULL, 1, system_hz, RRD_ALGORITHM_ABSOLUTE); + else + rrddim_add(cg->st_cpu_limit, "used", NULL, 1, 1000000, RRD_ALGORITHM_ABSOLUTE); } else rrdset_next(cg->st_cpu_limit); calculated_number cpu_usage = 0; - if(!(cg->options & CGROUP_OPTIONS_IS_UNIFIED)) - cpu_usage = (calculated_number)(cg->cpuacct_stat.user + cg->cpuacct_stat.system) * 100 / system_hz; - else - cpu_usage = (calculated_number)(cg->cpuacct_stat.user + cg->cpuacct_stat.system) * 100 / 1000000; - + cpu_usage = (calculated_number)(cg->cpuacct_stat.user + cg->cpuacct_stat.system) * 100; calculated_number cpu_used = 100 * (cpu_usage - cg->prev_cpu_usage) / (value * update_every); rrdset_isnot_obsolete(cg->st_cpu_limit); |