Hi Will,
as long as you do not submit massive number of jobs as root, there
should be no problem.
This is only a priority thing, so root will have a fairly high priority,
it does not mean, the users can only use half of your cluster.
Best
Marcus
On 2/27/19 2:43 PM, Will Dennis wrote:
Looking at output of 'sshare", I see:
root@myserver:~# sshare -l
Account User RawShares NormShares RawUsage NormUsage
EffectvUsage FairShare
-------------------- ---------- ---------- ----------- ----------- -----------
------------- ----------
root 1.000000 420622
1.000000 0.500000
root root 1 0.500000 0 0.000000
0.000000 1.000000
mygroup 1 0.500000 420622 1.000000
1.000000 0.250000
subgroup_1 100 0.333333 420622 1.000000
1.000000 0.125000
subgroup_2 50 0.166667 0 0.000000
0.333333 0.250000
It it OK that 'root' user has what looks like 50% shares of the entire cluster,
leaving the other 50% to all the other users? If it's not an issue, OK, but if
it is, any way to reduce the 'root' share?
Thanks,
Will
--
Marcus Wagner, Dipl.-Inf.
IT Center
Abteilung: Systeme und Betrieb
RWTH Aachen University
Seffenter Weg 23
52074 Aachen
Tel: +49 241 80-24383
Fax: +49 241 80-624383
wag...@itc.rwth-aachen.de
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