diff options
| author | Ilya Mashchenko <ilya@netdata.cloud> | 2024-01-17 16:32:42 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-17 16:32:42 +0200 |
| commit | 10de8e0810788f0bf66cf651efab80eb91c85da3 (patch) | |
| tree | 62843702b46bfbeb795334ffa75ae64f087b87a4 | |
| parent | 0e0a6e8bc525b73b71750e89d671288b819a2cf9 (diff) | |
cgroups: containers-vms add CPU throttling % (#16800)
| -rw-r--r-- | collectors/cgroups.plugin/cgroup-top.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/collectors/cgroups.plugin/cgroup-top.c b/collectors/cgroups.plugin/cgroup-top.c index de794d8811..7593aae3e5 100644 --- a/collectors/cgroups.plugin/cgroup-top.c +++ b/collectors/cgroups.plugin/cgroup-top.c @@ -112,6 +112,7 @@ int cgroup_function_cgroup_top(BUFFER *wb, const char *function __maybe_unused) double max_pids = 0.0; double max_cpu = 0.0; + double max_cpu_throttled = 0.0; double max_ram = 0.0; double max_disk_io_read = 0.0; double max_disk_io_written = 0.0; @@ -143,6 +144,9 @@ int cgroup_function_cgroup_top(BUFFER *wb, const char *function __maybe_unused) max_cpu = MAX(max_cpu, cpu); } + double cpu_throttled = (double)cg->cpuacct_cpu_throttling.nr_throttled_perc; + max_cpu_throttled = MAX(max_cpu_throttled, cpu_throttled); + double ram = rrddim_get_last_stored_value(cg->st_mem_rd_ram, &max_ram, 1.0); rd = cg->st_throttle_io_rd_read ? cg->st_throttle_io_rd_read : cg->st_io_rd_read; @@ -161,6 +165,7 @@ int cgroup_function_cgroup_top(BUFFER *wb, const char *function __maybe_unused) buffer_json_add_array_item_double(wb, pids_current); buffer_json_add_array_item_double(wb, cpu); + buffer_json_add_array_item_double(wb, cpu_throttled); buffer_json_add_array_item_double(wb, ram); buffer_json_add_array_item_double(wb, disk_io_read); buffer_json_add_array_item_double(wb, disk_io_written); @@ -209,6 +214,13 @@ int cgroup_function_cgroup_top(BUFFER *wb, const char *function __maybe_unused) RRDF_FIELD_OPTS_VISIBLE, NULL); + buffer_rrdf_table_add_field(wb, field_id++, "CPU Throttling", "CPU Throttled Runnable Periods", + RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, + 0, "%", max_cpu_throttled, RRDF_FIELD_SORT_DESCENDING, NULL, + RRDF_FIELD_SUMMARY_SUM, RRDF_FIELD_FILTER_NONE, + is_inside_k8s ? RRDF_FIELD_OPTS_VISIBLE : RRDF_FIELD_OPTS_NONE, + NULL); + // RAM buffer_rrdf_table_add_field(wb, field_id++, "RAM", "RAM Usage", RRDF_FIELD_TYPE_BAR_WITH_INTEGER, RRDF_FIELD_VISUAL_BAR, RRDF_FIELD_TRANSFORM_NUMBER, |