node_exporter/example-rules.yml
Michal 186e2e79c8
add yamllint config, fix yamllint errors (#2088)
After a recent change in prometheus/prometheus, Makefile.common includes
now a yamllint target which currently fails. This PR adds the missing
yamllint config and fixes the yamllint errors.

Signed-off-by: Michal Wasilewski <mwasilewski@gmx.com>
2021-09-29 20:12:14 +02:00

19 lines
773 B
YAML

groups:
- name: example-node-exporter-rules
rules:
# The count of CPUs per node, useful for getting CPU time as a percent of total.
- record: instance:node_cpus:count
expr: count(node_cpu_seconds_total{mode="idle"}) without (cpu,mode)
# CPU in use by CPU.
- record: instance_cpu:node_cpu_seconds_not_idle:rate5m
expr: sum(rate(node_cpu_seconds_total{mode!="idle"}[5m])) without (mode)
# CPU in use by mode.
- record: instance_mode:node_cpu_seconds:rate5m
expr: sum(rate(node_cpu_seconds_total[5m])) without (cpu)
# CPU in use ratio.
- record: instance:node_cpu_utilization:ratio
expr: sum(instance_mode:node_cpu_seconds:rate5m{mode!="idle"}) without (mode) / instance:node_cpus:count