Oracle VM: Eliminate the Long Pause during Live Migration
(Doc ID 2664477.1)
Last updated on MAY 03, 2020
Applies to:Oracle VM - Version 3.4.6 and later
During live migration, there might be found with long gap in xend.log of source Oracle VM Server, for instance:
[2020-04-25 11:37:53 13910] DEBUG (XendDomainInfo:3842) XendDomainInfo.destroy: domid=15
[2020-04-25 11:38:57 13910] DEBUG (XendDomainInfo:2584) Destroying device model
In above case, over 64 seconds with any log during the live migration of VM guest with domain ID 15 which is due to slow deconstruction of the domain.
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