diff options
| author | Vishnu kannan <vishnuk@google.com> | 2016-09-07 18:32:38 -0700 |
|---|---|---|
| committer | Vishnu kannan <vishnuk@google.com> | 2016-09-14 11:56:10 -0700 |
| commit | 9bbb2c90567802b95cb6b2509fc73f16bc195136 (patch) | |
| tree | 1b115b8f371ee4d87953a625f13a0ab4d174186e | |
| parent | f75d4e6b985bac3348a453d6a278bdf4573d68c6 (diff) | |
Fix oom-score-adj policy in kubelet.
Docker daemon and kubelet needs to be protected by setting oom-score-adj to -999.
Signed-off-by: Vishnu kannan <vishnuk@google.com>
| -rw-r--r-- | resource-qos.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/resource-qos.md b/resource-qos.md index b2a43c97..6a8e8ab2 100644 --- a/resource-qos.md +++ b/resource-qos.md @@ -226,6 +226,7 @@ Pod OOM score configuration *Pod infra containers* or *Special Pod init process* - OOM_SCORE_ADJ: -998 + *Kubelet, Docker* - OOM_SCORE_ADJ: -999 (won’t be OOM killed) - Hack, because these critical tasks might die if they conflict with guaranteed containers. In the future, we should place all user-pods into a separate cgroup, and set a limit on the memory they can consume. |