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<p>That I don't know. I would imagine not as it doesn't touch the
job records. It just touches the totals that sshare uses to
compute fairshare. But that's just a guess on my part. We don't
really use sreport for reporting, we instead use grafana and XDMod
for historic data.<br>
</p>
<p>-Paul Edmon-<br>
</p>
<div class="moz-cite-prefix">On 7/27/2020 2:24 PM, Jason Simms
wrote:<br>
</div>
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cite="mid:CAP7JYwfTQndbsjpCz8+0+S-jZ1q6KzZ3_LbH+_K1VzcrAEcEUg@mail.gmail.com">
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<div dir="ltr">Does setting RawUsage=0 for a user affect
historical usage information, used by, e.g., sreport?
<div><br>
</div>
<div>Jason</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, Jul 27, 2020 at 2:22
PM Paul Edmon <<a href="mailto:pedmon@cfa.harvard.edu"
moz-do-not-send="true">pedmon@cfa.harvard.edu</a>> wrote:<br>
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<div>
<p>You want this handy feature in sacctmgr:</p>
<dl compact="compact">
<dt><i>RawUsage</i>=<value></dt>
<dd> This allows an administrator to reset the raw usage
accrued to an account. The only value currently
supported is 0 (zero). This is a settable specification
only - it cannot be used as a filter to list accounts. </dd>
</dl>
<p>See: <br>
</p>
<p><a href="https://slurm.schedmd.com/sacctmgr.html"
target="_blank" moz-do-not-send="true">https://slurm.schedmd.com/sacctmgr.html</a></p>
<p>-Paul Edmon-<br>
</p>
<div>On 7/27/2020 2:17 PM, Jason Simms wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Dear all,
<div><br>
</div>
<div>Apologies for the basic question. I've looked
around online for an answer to this, and I haven't
found anything that has helped accomplish exactly what
I want. That said, it is also probable that what I am
asking isn't a best practice, or isn't actually
necessary, etc. I'd welcome any advice.</div>
<div><br>
</div>
<div>My question is, how can I reset a user's FairShare
number? Specifically, I'm asking about the last column
displayed by default when typing: sshare -a</div>
<div><br>
</div>
<div>If I want to reset a user's value for that to 1, so
that they are back at "top priority," I'm unclear how
to do that.</div>
<div><br>
</div>
<div>When I type:</div>
<div><br>
</div>
<div>sacctmgr modify user <username> set
FairShare=1</div>
<div><br>
</div>
<div>That seems actually to update the RawShares column!
I guess this (kind of) makes sense, since apparently I
can set FairShare=parent, so it's clear that command
is not used to update the last column (the one titled
FairShare); so confusing!</div>
<div><br>
</div>
<div>Is the actual FairShare column a calculated value
that is immutable? My understanding, however, is that
it is that value that controls a user's job priority.
We do have job priority scheduling configured and it
*seems* to be working as intended, I'm just not sure
how to "reset" a given user's priority weighting.</div>
<div><br>
</div>
<div>I do have PriorityDecayHalfLife=7 set in
slurm.conf, and this does decrement the RawUsage
column appropriately, but even when that reaches 0,
the FairShare value doesn't change.</div>
<div><br>
</div>
<div>Warmest regards,</div>
<div>Jason<br clear="all">
<div><br>
</div>
-- <br>
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<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><span
style="color:rgb(130,36,51)"><font
face="Century Gothic"><b>Jason
L. Simms, Ph.D., M.P.H.</b></font></span></div>
<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><font
face="Century Gothic"><span>Manager
of Research and High-Performance
Computing</span></font></div>
<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><font
face="Century Gothic"><span>XSEDE
Campus Champion<br>
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Information Technology Services<br>
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18042<br>
Office: 112 Skillman Library<br>
p: (610) 330-5632</span></font></div>
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<br clear="all">
<div><br>
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-- <br>
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<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><span
style="color:rgb(130,36,51)"><font
face="Century Gothic"><b>Jason L. Simms,
Ph.D., M.P.H.</b></font></span></div>
<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><font
face="Century Gothic"><span>Manager of
Research and High-Performance Computing</span></font></div>
<div
style="color:rgb(0,0,0);font-family:Helvetica;font-size:14px;margin:0px"><font
face="Century Gothic"><span>XSEDE Campus
Champion<br>
</span><span style="color:gray">Lafayette
College<br>
Information Technology Services<br>
710 Sullivan Rd | Easton, PA 18042<br>
Office: 112 Skillman Library<br>
p: (610) 330-5632</span></font></div>
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