<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<div id="geary-body" dir="auto">
<div>Hi, </div>
<div><br>
</div>
<div>As feature freeze is closing in I try to raise awareness of the implementation status of the <a class="gwt-InlineHyperlink" href="https://review.opendev.org/#/q/status:open+project:openstack/nova+branch:master+topic:bp/support-move-ops-with-qos-ports">support-move-ops-with-qos-ports</a> bp
[1]. </div>
<div><br>
</div>
<div>The original goal of the bp was to support every move operations (cold migrate, resize, live-migrate, evacuate, unshelve). Today I have ready and tested (unit + functional) patches proposed for cold migrate and resize [2]. I don't think every move operations
will be ready and merged in Train but I still hope that there is a chance for cold migrate and resize to land. Sure I will continue working on supporting the operations that miss the Train in the U release.</div>
<div><br>
</div>
<div>One possible complication in the current patch series is that it proposes the necessary RPC changes for _every_ move operations [3]. This might not be what we want to merge in Train if only cold migrate and resize support fill fit. So I see two possible
way forwards:</div>
<div>a) Others also feel that cold migrate and resize will fit into Train, and then I will quickly change [3] to only modify those RPCs.</div>
<div>b) We agree to postpone the whole series to U. Then I will not spend too much time on reworking [3] in the Train timeframe.</div>
<div><br>
</div>
<div>A connected topic: I proposed patches [4] to add cold migrate and resize tempest coverage to the nova-grenade-multinode (renamed from nova-grenade-live-migrate) job as Matt pointed out in [3] that we don't have such coverage and that my original change
in [3] would have broken a mixed-compute-version deployment.</div>
<div><br>
</div>
<div>Any feedback is appreciated. </div>
<div><br>
</div>
<div>Cheers,</div>
<div>gibi</div>
<div><br>
</div>
<div>[1] <a href="https://specs.openstack.org/openstack/nova-specs/specs/train/approved/support-move-ops-with-qos-ports.html">https://specs.openstack.org/openstack/nova-specs/specs/train/approved/support-move-ops-with-qos-ports.html</a></div>
<div>[2] <a href="https://review.opendev.org/#/q/topic:bp/support-move-ops-with-qos-ports">https://review.opendev.org/#/q/topic:bp/support-move-ops-with-qos-ports</a></div>
<div>[3] <a href="https://review.opendev.org/#/c/655721">https://review.opendev.org/#/c/655721</a></div>
<div>[4] <a href="https://review.opendev.org/#/c/679210">https://review.opendev.org/#/c/679210</a></div>
</div>
</body>
</html>