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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/06/29 10:44:55 UTC

[GitHub] [airflow] dan-origami commented on issue #16703: Workers silently crash after memory build up

dan-origami commented on issue #16703:
URL: https://github.com/apache/airflow/issues/16703#issuecomment-870485384


   @ashb its `container_memory_usage_bytes` with full query below
   
   ```sum(container_memory_usage_bytes{container!="POD",pod=~"airflow.*",image!=""}) by (pod)```
   
   Nothing on the dmesg at all, i checked and due to our affinity/selector the pod was always on the same server 
   
   ```
   [Tue Jun 22 13:05:51 2021] device veth7323bc8f entered promiscuous mode
   [Tue Jun 22 13:05:51 2021] cni0: port 6(veth7323bc8f) entered blocking state
   [Tue Jun 22 13:05:51 2021] cni0: port 6(veth7323bc8f) entered forwarding state
   [Tue Jun 22 13:08:10 2021] cni0: port 2(veth742b6e37) entered disabled state
   [Tue Jun 22 13:08:10 2021] device veth742b6e37 left promiscuous mode
   [Tue Jun 22 13:08:10 2021] cni0: port 2(veth742b6e37) entered disabled state
   [Tue Jun 22 13:08:19 2021] IPv6: ADDRCONF(NETDEV_CHANGE): vethab64c6d9: link becomes ready
   [Tue Jun 22 13:08:19 2021] cni0: port 2(vethab64c6d9) entered blocking state
   [Tue Jun 22 13:08:19 2021] cni0: port 2(vethab64c6d9) entered disabled state
   [Tue Jun 22 13:08:19 2021] device vethab64c6d9 entered promiscuous mode
   [Tue Jun 22 13:08:19 2021] cni0: port 2(vethab64c6d9) entered blocking state
   [Tue Jun 22 13:08:19 2021] cni0: port 2(vethab64c6d9) entered forwarding state
   [Tue Jun 22 14:57:36 2021] cni0: port 5(vethda1d06e5) entered disabled state
   [Tue Jun 22 14:57:36 2021] device vethda1d06e5 left promiscuous mode
   [Tue Jun 22 14:57:36 2021] cni0: port 5(vethda1d06e5) entered disabled state
   [Fri Jun 25 09:38:38 2021] cni0: port 3(vethfa6a98a7) entered disabled state
   [Fri Jun 25 09:38:38 2021] device vethfa6a98a7 left promiscuous mode
   [Fri Jun 25 09:38:38 2021] cni0: port 3(vethfa6a98a7) entered disabled state
   [Mon Jun 28 08:43:32 2021] IPv6: ADDRCONF(NETDEV_CHANGE): vethae505a5a: link becomes ready
   [Mon Jun 28 08:43:32 2021] cni0: port 3(vethae505a5a) entered blocking state
   [Mon Jun 28 08:43:32 2021] cni0: port 3(vethae505a5a) entered disabled state
   [Mon Jun 28 08:43:32 2021] device vethae505a5a entered promiscuous mode
   [Mon Jun 28 08:43:32 2021] cni0: port 3(vethae505a5a) entered blocking state
   [Mon Jun 28 08:43:32 2021] cni0: port 3(vethae505a5a) entered forwarding state
   [Mon Jun 28 08:43:40 2021] cni0: port 6(veth7323bc8f) entered disabled state
   [Mon Jun 28 08:43:40 2021] device veth7323bc8f left promiscuous mode
   [Mon Jun 28 08:43:40 2021] cni0: port 6(veth7323bc8f) entered disabled state
   ```
   
   ![Verification of node staying the same](https://i.imgur.com/T5MFNwy.png)


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