Change in vdsm[master]: virt: Do not count time spent on migrationCreate against tim...
michal.skrivanek at redhat.com
michal.skrivanek at redhat.com
Mon Mar 9 12:58:31 UTC 2015
Michal Skrivanek has posted comments on this change.
Change subject: virt: Do not count time spent on migrationCreate against timeout
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Patch Set 2:
(1 comment)
https://gerrit.ovirt.org/#/c/38397/2/vdsm/virt/migration.py
File vdsm/virt/migration.py:
Line 301: # the migration to get cancelled right after the transfer started.
Line 302: destinationCreateStartTime = time.time()
Line 303: response = self.destServer.migrationCreate(self._machineParams)
Line 304: # Adds the time spent on migrationCreate to the startTime
Line 305: startTime += time.time() - destinationCreateStartTime
> OK, I got it better now, but I think it would be clearer if we take in acco
the original intent of counting it like this was to have a reliable/predictable total time limit for migrations. In order to not miss anything it's a bit better this way...
Note the destination creation is limited by its own mechanism (migration_listener_timeout) on dst, it's dynamic based on # of vms, so it complicates the source timeout, but at least it's not random
Line 306: self.log.info('Creation of destination VM took: %d seconds',
Line 307: time.time() - destinationCreateStartTime)
Line 308:
Line 309: if response['status']['code']:
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Gerrit-MessageType: comment
Gerrit-Change-Id: Iafdaa13136757d455e405328173aa3243bea3995
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Vinzenz Feenstra <vfeenstr at redhat.com>
Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Michal Skrivanek <michal.skrivanek at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
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