Change in vdsm[master]: vm: migration: exponential downtime increment

fromani at redhat.com fromani at redhat.com
Fri Aug 29 14:32:31 UTC 2014


Francesco Romani has posted comments on this change.

Change subject: vm: migration: exponential downtime increment
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Patch Set 3:

another simpler migration:

old algorhythm
Thread-101::DEBUG::2014-08-29 16:29:11,355::migration::360::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::migration downtime thread started
Thread-101::DEBUG::2014-08-29 16:29:41,356::migration::369::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::setting migration downtime to 50
Thread-101::DEBUG::2014-08-29 16:30:11,358::migration::369::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::setting migration downtime to 100
Thread-100::DEBUG::2014-08-29 16:30:29,243::migration::375::vm.Vm::(cancel) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::canceling migration downtime thread
Thread-101::DEBUG::2014-08-29 16:30:29,244::migration::372::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::migration downtime thread exiting

new one:
Thread-56::DEBUG::2014-08-29 16:30:40,284::migration::375::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::migration downtime thread started
Thread-56::DEBUG::2014-08-29 16:31:10,287::migration::384::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::setting migration downtime to 1
Thread-56::DEBUG::2014-08-29 16:31:40,306::migration::384::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::setting migration downtime to 1
Thread-55::DEBUG::2014-08-29 16:31:54,824::migration::390::vm.Vm::(cancel) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::canceling migration downtime thread
Thread-56::DEBUG::2014-08-29 16:31:54,827::migration::387::vm.Vm::(run) vmId=`56d1c657-dd76-4609-a207-c050699be5be`::migration downtime thread exiting

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Gerrit-MessageType: comment
Gerrit-Change-Id: I6401772f52ea28144452e67198bddff18f6703eb
Gerrit-PatchSet: 3
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: Michal Skrivanek <michal.skrivanek at redhat.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeenstr at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: No


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