[lustre-discuss] No Data Available for OSTs

[fırat yılmaz]

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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