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Code Issues Projects Releases Wiki Activity

Update out-of-resource.md (#5087) 

Setting a url.
pull/5066/merge
Stewart-YU 2017-08-23 07:51:29 +08:00 committed by Steve Perry
parent 47117093ef
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docs/tasks/administer-cluster/out-of-resource.md
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@ -377,12 +377,12 @@ to prevent system OOMs, and promote eviction of workloads so cluster state can r
### kubelet may evict more pods than needed
The pod eviction may evict more pods than needed due to stats collection timing gap. This can be mitigated by adding
the ability to get root container stats on an on-demand basis (https://github.com/google/cadvisor/issues/1247) in the future.
the ability to get root container stats on an on-demand basis [(https://github.com/google/cadvisor/issues/1247)](https://github.com/google/cadvisor/issues/1247) in the future.
### How kubelet ranks pods for eviction in response to inode exhaustion
At this time, it is not possible to know how many inodes were consumed by a particular container. If the `kubelet` observes
inode exhaustion, it will evict pods by ranking them by quality of service. The following issue has been opened in cadvisor
to track per container inode consumption (https://github.com/google/cadvisor/issues/1422) which would allow us to rank pods
to track per container inode consumption [(https://github.com/google/cadvisor/issues/1422)](https://github.com/google/cadvisor/issues/1422) which would allow us to rank pods
by inode consumption. For example, this would let us identify a container that created large numbers of 0 byte files, and evict
that pod over others.