Set nova config max_concurrent_disk_ops
Bug #1835559 reported by
Gerry Kopec
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
StarlingX |
Fix Released
|
High
|
zhipeng liu |
Bug Description
In previous releases, stx-nova was patched to support option concurrent_
https:/
We should investigate taking advantage of the nova feature to handle heavy i/o stress scenarios. Note that nova defaults the feature to off so we'll need to override it to the desired setting.
I haven't observed a test scenario where this is problem yet so that would also have to be established.
Changed in starlingx: | |
assignee: | yong hu (yhu6) → chen haochuan (martin1982) |
Changed in starlingx: | |
assignee: | chen haochuan (martin1982) → zhipeng liu (zhipengs) |
tags: | added: stx.4.0 |
tags: | added: in-r-stx30 |
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Marking as stx.3.0 as this is likely a good nova feature to explore using in stx. But this doesn't sound critical enough to hold up stx.2.0