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List:       lustre-discuss
Subject:    [lustre-discuss] No Data Available for OSTs
From:       fırat yılmaz <firatyilmazz () gmail ! com>
Date:       2018-10-04 14:17:44
Message-ID: CAFYpPLqHMD4Fxqokz5VNj2H+A_8hG6xzqYZDJXCqyn8p=KmrDQ () mail ! gmail ! com
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Hi All

OS=Centos 7.4
Lustre Version: Intel ® Manager for Lustre* software 4.0.3.0

in the iml dashboard page, i m unable to see the heatmap,OST balance & rw
bandwidth, When i configure dashboard to select MDT and MDS, cpu and memory
usage is able to seen but no data for mdt, mgt too.
[image: image.png]
First  i suspect if its a chroma config problem, once in a month iml stops
responding and chroma-config restart fixes this issue, i couldn't find a
permanent solution for it yet.
chroma-config restart and chroma-config validate commands showed no error
for this particular problem.

Any ideas what should i check?

Best Regards.

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<div dir="ltr">Hi All<div><div><br></div><div>OS=Centos 7.4</div><div>Lustre Version: \
Intel ® Manager for Lustre* software 4.0.3.0</div></div><div><br></div><div>in the \
iml dashboard page, i m unable to see the heatmap,OST balance &amp; rw bandwidth, \
When i configure dashboard to select MDT and MDS, cpu and memory usage is able to \
seen but no data for mdt, mgt too.</div><div><div><img src="cid:ii_jmunjvjs0" \
alt="image.png" width="536" height="225"><br></div></div><div>First   i suspect if \
its a chroma config problem, once in a month iml stops responding and chroma-config \
restart fixes this issue, i couldn&#39;t find a permanent solution for it yet.  \
</div><div>chroma-config restart and chroma-config validate commands showed no error \
for this particular problem.</div><div><br></div><div>Any ideas what should i \
check?</div><div><br></div><div>Best \
Regards.</div><div><br></div><div><br></div><div><br></div><div><br></div></div>


["image.png" (image/png)]

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