splunk health status IOWait warnning

[anil15694]

Hi Splunkers,

We are using Splunk enterprise 8.2.2.1 and we can frequently see the IOWait health yellow or red. Although it is getting green it self after some time but it does not feel good  if we see splund health yellow or red.

So, I am looking some permanent solution for this. Please find the below message which I am getting.

"Sum of 3 highest per-cpu iowaits reached yellow threshold of 7"

Unhealthy Instances
indexcr02.xyx.abc...

Thanks.

[isoutamo]

If I recall right this is some kind of "feature" (read bug) on 8.2.x splunk version. For some unknown reason it shows that even there aren't any real issue. I think that you could found more about it from here (Community) or at least from Community-Slack.

r. Ismo