Change in vdsm[master]: Migration warning due to high guest memory changes

apahim at redhat.com apahim at redhat.com
Mon Mar 11 19:48:34 UTC 2013


Amador Pahim has posted comments on this change.

Change subject: Migration warning due to high guest memory changes
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Patch Set 2: (2 inline comments)

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File vdsm/libvirtvm.py
Line 415:                 break
Line 416: 
Line 417:             if dataRemaining > smallest_dataRemaining:
Line 418:                 self._vm.log.warn(
Line 419:                     'Guest memory is being changed faster than migration.'
Done
Line 420:                     ' Reduce guest load or consider increasing the value of'
Line 421:                     ' migration_downtime if migration get stuck.')
Line 422: 
Line 423:             if jobType == 0:


Line 428: 
Line 429:             self._vm.log.info('Migration Progress: %s seconds elapsed, %s%% of'
Line 430:                               ' data processed, %s%% of mem processed' %
Line 431:                               (timeElapsed / 1000,
Line 432:                                   self.data_progress,
smallest_dataRemaining is providing such progress monitor with a bit different approach, but still effective...
Line 433:                                   self.mem_progress))
Line 434: 
Line 435:     def stop(self):
Line 436:         self._vm.log.debug('stopping migration monitor thread')


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Gerrit-MessageType: comment
Gerrit-Change-Id: I5e7c5a2b7e9e97f047fa893a47408a659a40beb2
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Amador Pahim <apahim at redhat.com>
Gerrit-Reviewer: Amador Pahim <apahim at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Mark Wu <wudxw at linux.vnet.ibm.com>
Gerrit-Reviewer: Peter V. Saveliev <peet at redhat.com>
Gerrit-Reviewer: ShaoHe Feng <shaohef at linux.vnet.ibm.com>
Gerrit-Reviewer: oVirt Jenkins CI Server


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