Add note about CPU limits

This commit is contained in:
John Turner 2018-05-24 10:18:13 -04:00
parent 50995f18d5
commit fac66de438
1 changed files with 2 additions and 0 deletions

View File

@ -125,6 +125,8 @@ For clusters of more than 100 nodes, allocate at least
These numbers are based on [scalability tests](https://github.com/kubernetes/kube-state-metrics/issues/124#issuecomment-318394185) at 30 pods per node.
Note that if CPU limits are set too low, kube-state-metrics' internal queues will not be able to be worked off quickly enough, resulting in increased memory consumption as the queue length grows. If you experience problems resulting from high memory allocation, try increasing the CPU limits.
### kube-state-metrics vs. Heapster
[Heapster](https://github.com/kubernetes/heapster) is a project which fetches