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Posted to issues@mesos.apache.org by "Guchakov Nikita (JIRA)" <ji...@apache.org> on 2017/11/08 13:08:00 UTC
[jira] [Comment Edited] (MESOS-8146) Mesos agent fails containers
on restart if containers were started with memory-swap less than memory +
64mb
[ https://issues.apache.org/jira/browse/MESOS-8146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16243863#comment-16243863 ]
Guchakov Nikita edited comment on MESOS-8146 at 11/8/17 1:07 PM:
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So, what the legal way to manage (f.e. disable) swap for docker container with mesos?
was (Author: retardust):
So, what the legal way to disable swap for docker container with mesos?
> Mesos agent fails containers on restart if containers were started with memory-swap less than memory + 64mb
> -----------------------------------------------------------------------------------------------------------
>
> Key: MESOS-8146
> URL: https://issues.apache.org/jira/browse/MESOS-8146
> Project: Mesos
> Issue Type: Bug
> Components: agent
> Affects Versions: 1.4.0
> Environment: Mesos 1.4.0
> Redhat 7.4
> Marathon 1.4.8
> docker 1.12.6
> docker api 1.24
> Reporter: Guchakov Nikita
>
> I'd have some strange behaviour with Mesos when trying to disable swap on docker containers. Our mesos version in use is 1.4.0
> When marathon deploys containers with
> ```
> "parameters": [
> {
> "key": "memory",
> "value": "1024m"
> },
> {
> "key": "memory-swap",
> "value": "1024m"
> }
> ]
> ```
> then it deploys successfully. BUT when mesos-slave restarts and tries to deregister executor it fails:
> ```E1027 11:11:47.367416 12626 slave.cpp:4287] Failed to update resources for container 6e3e07af-db09-4dc0-88f8-4e5599529cbe of executor 'templates-api.d72549fd-baed-11e7-9742-96b37b4eca54' of framework 20171020-202151-141892780-5050-1-0001, destroying container: Failed to set 'memory.limit_in_bytes': Invalid argument
> ```
> Things goes more weird when I tried different memory-swap configurations:
> Containers doesn't destroyed on slave's restart only when memory-swap >= memory + 64mb.
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