[pbs-devel] Possible problem on NFS storage with release 2-3-3 (??)
dea at corep.it
Thu Mar 9 09:52:02 CET 2023
I've been using PBS on NFS storage (on several installations) for some
time now, and I'm used to some kind of performance.
For example, a full SSD datastore (on the NFS datastore) I know takes 2
hours for a full garbage collect, etc. (datastore from 25 to 300 Tbytes).
This was always the case until release 2.3-2.
After the upgrade to 2.3-3 something changed (ok also to kernel 5.15-85)
the same datastore that used to be completed in 2 hours, now after 3
days is 95% in marked mode.
Something does not add up for me (datastore side has not been touched a
comma), ditto for PBS configuration.
The PBS is in production, as soon as I can I would like to upgrade it to
kernel 6.1 .... I don't know what could be the cause.
I don't understand.....
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