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Bug 1619730

Summary: increase execution rate of ExtendImageTicket
Product: [oVirt] ovirt-engine Reporter: Daniel Erez <derez>
Component: BLL.StorageAssignee: Daniel Erez <derez>
Status: CLOSED CURRENTRELEASE QA Contact: Daniel Erez <derez>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.2.5CC: bugs, tnisan
Target Milestone: ovirt-4.2.6Flags: rule-engine: ovirt-4.2+
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ovirt-engine-4.2.6.4 Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2018-09-03 15:10:14 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Daniel Erez 2018-08-21 15:22:16 UTC 
Currently, we execute ExtendImageTicket command every 4 minutes, i.e. session expiration (5 mins) - refresh allowance (1 min). This calculation is fragile, as we poll the image transfer every 5 minutes - see bug 1619019 for an instance in which engine sent extend after 5 minutes. So we need to increase ImageTransferHostTicketRefreshAllowanceInSeconds config value to ensure extend is called more frequently (e.g. every minute).
Comment 1 Elad 2018-08-25 16:33:36 UTC 
Tal, there should not be non blockers targeted to 4.2.6 in this phase of only blockers.
Comment 2 Elad 2018-08-27 14:37:43 UTC 
Daniel, As agreed off line, this will be verified by you