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Diffstat (limited to 'roles/openshift_metrics/README.md')
| -rw-r--r-- | roles/openshift_metrics/README.md | 11 |
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diff --git a/roles/openshift_metrics/README.md b/roles/openshift_metrics/README.md index d1b9a79a9..8c67d193d 100644 --- a/roles/openshift_metrics/README.md +++ b/roles/openshift_metrics/README.md @@ -64,6 +64,17 @@ For default values, see [`defaults/main.yaml`](defaults/main.yaml). - `openshift_metrics_resolution`: How often metrics should be gathered. +## Additional variables to control resource limits +Each metrics component (hawkular, cassandra, heapster) can specify a cpu and memory limits and requests by setting +the corresponding role variable: +``` +openshift_metrics_<COMPONENT>_(limits|requests)_(memory|cpu): <VALUE> +``` +e.g +``` +openshift_metrics_cassandra_limits_memory: 1G +openshift_metrics_hawkular_requests_cpu: 100 +``` Dependencies ------------ |