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Who When What Removed Added
Daniel Berrangé 2016-11-24 13:49:09 UTC Depends On 1398116
Stephen Gordon 2017-04-27 12:11:48 UTC Keywords FutureFeature
Kashyap Chamarthy 2018-01-11 09:07:37 UTC Assignee eglynn kchamart
Stephen Gordon 2018-01-17 21:24:04 UTC Priority unspecified high
Severity medium high
PnT Account Manager 2018-01-31 02:28:52 UTC CC vaggarwa
Lee Yarwood 2018-02-20 14:07:46 UTC CC lyarwood
Kashyap Chamarthy 2018-02-21 09:10:34 UTC QA Contact panbalag jhakimra
Kashyap Chamarthy 2018-02-21 09:24:07 UTC Link ID OpenStack gerrit 534384
Flags needinfo?(berrange)
Daniel Berrangé 2018-02-21 09:28:42 UTC Flags needinfo?(berrange)
Kashyap Chamarthy 2018-02-21 14:09:54 UTC Link ID Launchpad 1750829
Lee Yarwood 2018-02-21 17:04:25 UTC Status NEW ASSIGNED
Lee Yarwood 2018-02-22 11:20:30 UTC Blocks 1547954
Lee Yarwood 2018-03-07 17:28:51 UTC Target Release --- 14.0 (Rocky)
Target Milestone --- Upstream M2
Lee Yarwood 2018-03-08 11:36:39 UTC Keywords Triaged
Kashyap Chamarthy 2018-04-23 10:37:27 UTC Blocks 1570610
Kashyap Chamarthy 2018-04-23 10:40:16 UTC Blocks 1570611
Kashyap Chamarthy 2018-04-23 10:44:54 UTC Blocks 1570614
Kashyap Chamarthy 2018-04-23 10:53:11 UTC Blocks 1570617
Rajesh Tailor 2018-04-25 10:47:19 UTC Blocks 1571741
Rajesh Tailor 2018-04-25 10:53:21 UTC Blocks 1571744
Rajesh Tailor 2018-04-25 11:04:21 UTC Blocks 1571750
Rajesh Tailor 2018-04-25 11:23:20 UTC Blocks 1571756
Kashyap Chamarthy 2018-05-09 14:04:59 UTC Status ASSIGNED POST
Link ID OpenStack gerrit 565043
Thierry Vignaud 2018-07-13 07:30:03 UTC Status POST MODIFIED
Thierry Vignaud 2018-07-13 15:53:54 UTC Fixed In Version openstack-nova-18.0.0-0.20180710150340.8469fa7
James Smith 2018-07-20 18:04:20 UTC CC jamsmith
Flags needinfo?(kchamart)
errata-xmlrpc 2018-07-23 19:30:03 UTC Status MODIFIED ON_QA
PnT Account Manager 2018-11-02 22:00:24 UTC CC sferdjao
James Smith 2018-11-09 22:06:18 UTC Flags needinfo?(kchamart)
Joe H. Rahme 2018-11-14 16:03:59 UTC Status ON_QA VERIFIED
Kashyap Chamarthy 2018-12-10 09:19:59 UTC Doc Text Nova's libvirt driver now allows the specification of granular CPU feature flags when configuring guest CPU models.

For example, this feature allows to mitigate guests from performance degradation that is caused by running certain Intel-based virtual CPU models after application of the "Meltdown" CVE fixes. This guest performance impact is reduced by exposing the CPU feature flag 'PCID' ("Process-Context ID") to the guest CPU, assuming that the PCID flag is available in the physical hardware itself.

For more details on how to specify granular CPU flags, refer to the documentation of ``[libvirt]/cpu_model_extra_flags`` in ``nova.conf`` for usage details.
Flags needinfo?(kchamart) needinfo?(kchamart)
errata-xmlrpc 2019-01-09 23:55:07 UTC Status VERIFIED RELEASE_PENDING
errata-xmlrpc 2019-01-11 11:47:00 UTC Status RELEASE_PENDING CLOSED
Resolution --- ERRATA
Last Closed 2019-01-11 11:47:00 UTC
errata-xmlrpc 2019-01-11 11:47:58 UTC Link ID Red Hat Product Errata RHEA-2019:0045
Mikey Ariel 2019-07-24 14:17:04 UTC Blocks 1732855
Russell Bryant 2019-07-24 14:36:18 UTC CC rbryant
Irina 2020-02-07 12:47:48 UTC Blocks 1800566
Irina 2020-02-07 17:00:45 UTC Blocks 1800679
Red Hat One Jira (issues.redhat.com) 2022-08-09 15:14:24 UTC Link ID Red Hat Issue Tracker OSP-7921

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