22 May
2019
22 May
'19
2:59 p.m.
Noam Bernstein via CentOS wrote:
Out of memory? We’ve definitely seen similar symptoms (it’s been a while, so I’m not sure they were identical) for compute nodes running large memory jobs.
That seems unlikely. Foe one, I've seen that... but I *always* see entries in the log about the oom-killer being invoked. For another, this isn't a compute node, it's *only* a fileserver, serving projects, home directories, and backups (home-grown b/u, uses rsync), and backups don't start until well after midnight, and as we're business-hours only, there was less usage, and it does have 256G RAM....
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