Bug 1782077
Summary: | [RFE] More Flexible RHV CPU Allocation Policy with HyperThreading | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Kumar Mashalkar <kmashalk> |
Component: | ovirt-engine | Assignee: | Liran Rotenberg <lrotenbe> |
Status: | CLOSED ERRATA | QA Contact: | Polina <pagranat> |
Severity: | medium | Docs Contact: | |
Priority: | unspecified | ||
Version: | 4.3.6 | CC: | ahadas, aperotti, apinnick, fdeutsch, gveitmic, lrotenbe, lsurette, michal.skrivanek, mkalinin, mtessun, nobody, shipatil, srevivo, swachira, ycui |
Target Milestone: | ovirt-4.5.1 | Keywords: | FutureFeature |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | ovirt-engine-4.5.1 | Doc Type: | Enhancement |
Doc Text: |
An "isolated threads" CPU pinning policy has been added. This policy pins a physical core exclusively to a virtual CPU, enabling a complete physical core to be used as the virtual core of a single virtual machine.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2022-07-14 12:54:30 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 1729464 |
Description
Kumar Mashalkar
2019-12-11 06:14:41 UTC
This is a large feature request, and we are nearing the end of RFE fulfillment for 4.4. Targeting to 4.5 It's possible to approximate this with CPU pinning and reasonable templates *** Bug 1957551 has been marked as a duplicate of this bug. *** We are past 4.5.0 feature freeze, please re-target. Arik I see you marked this as fixed in ovirt-engine-4.5.0.1 but bug is still in POST state. Can you please check? Yeah, that's because it lacked Doc Text The isolate policy that was requested here is not yet in Should be fairly easy to get it based on the changes in 4.5.0 Verified on ovirt-engine-4.5.1.2-0.11.el8ev.noarch according to the attached Polarion Plan Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: RHV Manager (ovirt-engine) [ovirt-4.5.1] security, bug fix and update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2022:5555 |