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Posted to commits@airflow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/09 03:31:00 UTC
[jira] [Commented] (AIRFLOW-5445) Reduce the required resources for
the Kubernetes's sidecar
[ https://issues.apache.org/jira/browse/AIRFLOW-5445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925328#comment-16925328 ]
ASF GitHub Bot commented on AIRFLOW-5445:
-----------------------------------------
mik-laj commented on pull request #6062: [AIRFLOW-5445] Reduce the required resources for the Kubernetes's sideecar
URL: https://github.com/apache/airflow/pull/6062
For GKE, the default value is 100m.
```
05:25 $ kubectl describe limitrange
Name: limits
Namespace: default
Type Resource Min Max Default Request Default Limit Max Limit/Request Ratio
---- -------- --- --- --------------- ------------- -----------------------
Container cpu - - 100m - -
```
Which means that only 5 pods can be started on single machine n1-standard-1. After making this change, we will be able to run 9 pods at the same time A small change, but in special cases can significantly increase the performance of the cluster.
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> Reduce the required resources for the Kubernetes's sidecar
> ----------------------------------------------------------
>
> Key: AIRFLOW-5445
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5445
> Project: Apache Airflow
> Issue Type: Improvement
> Components: core, executor-kubernetes
> Affects Versions: 1.10.5
> Reporter: Kamil Bregula
> Priority: Major
>
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