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https://issues.apache.org/jira/browse/MESOS-1105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13937191#comment-13937191
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Ashutosh Jain commented on MESOS-1105:
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I have chosen 50% of mem as criteria . If it is fine.
// Limit set to 50% of memory and doing a check so that mem is set
// to 50% of mem and not more than 1 GB
Bytes limit = mem.megabytes()/2;
if (mem > Gigabytes(2)) {
mem = mem - Gigabytes(1);
} else {
mem = mem - limit;
}
> TODO(benh): choose a better scheme to set mem in slave/containerizer.cpp
> ------------------------------------------------------------------------
>
> Key: MESOS-1105
> URL: https://issues.apache.org/jira/browse/MESOS-1105
> Project: Mesos
> Issue Type: Improvement
> Affects Versions: 0.19.0
> Reporter: Ashutosh Jain
> Assignee: Ashutosh Jain
> Priority: Minor
> Fix For: 0.19.0
>
>
> Earlier, if memory was less than 1 GB than whole memory was used else 1 GB
> was reserved for the system. A better scheme would to set a percentage of
> memory.
> https://github.com/apache/mesos/blob/master/src/slave/containerizer/containerizer.cpp?source=c#L106
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