brocade cli _ssh_execute does not scale for concurrent deployments
Bug #1436594 reported by
Gerald McBrearty
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cinder |
Fix Released
|
Medium
|
Pradeep Sathasivam |
Bug Description
In cinder/
there is a random sleep of 0.2 to 5.0 seconds between the time the command is sent and when it sends ZoneConstant.
YES to confirm the operation.
We are seeing significant delays in VM deployment that we have attributed to this sleep with concurrent
deploys of 10 or more VMs.
With this sleep removed we have not seen other errors introduced by immediately sending YES.
tags: | added: brocade fibrechannel zonemanager |
Changed in cinder: | |
assignee: | nobody → Angela Smith (aallen-m) |
Changed in cinder: | |
assignee: | Angela Smith (aallen-m) → Pradeep Sathasivam (spradeepv) |
Changed in cinder: | |
importance: | Undecided → Medium |
Changed in cinder: | |
milestone: | none → liberty-1 |
status: | Fix Committed → Fix Released |
Changed in cinder: | |
milestone: | liberty-1 → 7.0.0 |
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Angela would you like me to contribute this minor fix?