Moti Asayag has posted comments on this change.

Change subject: engine: Collect stats based on non-operational reason
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.ovirt.org/#/c/25234/2//COMMIT_MSG
Commit Message:

Line 11: more. Therefore any attempt to activate the host
Line 12: by the Auto-Recovery manager will be skipped.
Line 13: Even if the network issue will be solved, the host
Line 14: will remain non-operational unless activated by
Line 15: the user.
> what is the difference in activate of user / Auto-Recovery?
While activating the host - the nics status isn't being examined.
Host activation invokes getVdsCaps - only detects missing networks
Host monitoring invokes getStats - detects the nics status

We used to have a bug that the auto-recovery would flap host status from up to 
non-operational. As part of that bug be no longer activate hosts that has a 
problematic nics. 

But without invoking getStats, the nics status will not be updated. That's why 
the logic between the auto-recovery to activate is a bit different. You could 
claim however that if the getStas reports a problematic nics, no need to 
activate the host since it will end up as non-operational (meaning only when 
activating non-operational hosts), but this will require the same fix as this 
patch suggests.
Line 16: 
Line 17: This patch will allow to examine the cause for the non-
Line 18: operational status and continue stats collection to
Line 19: assure a network issue was solved and re-attempt to


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Gerrit-MessageType: comment
Gerrit-Change-Id: I407d165e1cf13bbd1ba50811eaed4771c3f36f1a
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Moti Asayag <masa...@redhat.com>
Gerrit-Reviewer: Eli Mesika <emes...@redhat.com>
Gerrit-Reviewer: Mike Kolesnik <mkole...@redhat.com>
Gerrit-Reviewer: Moti Asayag <masa...@redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofren...@redhat.com>
Gerrit-Reviewer: Oved Ourfali <oourf...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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