osd down when benchmark is running

[hnuzhoulin]

I do not know if this is a problem which should deal with it.

when benchmark is running,the osd down and Ceph becomes recovery.But everything goes as normal,except the node_ceph_health.log.

In my long test history,I do not have enough attention to it。So I need check it one by one.

Maybe cetune can give some tips if the health is not OK when runing benchmark.

[xuechendi]

hi, @hnuzhoulin , thanks for the suggestion.
What specific move you prefer when CeTune detects osd down? Should it be an email alert or simply record the downtime? I think it is an interesting request and we may have more clear discussion on it, thanks!