Posted	Nick	Remark
#openstack-nova - 2018-09-27
19:22:02	artom	cfriesen, doh, you're right
19:22:21	imacdonn	to a typical sysadmin (I'm thinking private cloud), "migrate" means "VM is running on node A, and I want it to be running <somewhere else>" .. if we can do it without shutting the VM OS down, that'll make my life better
19:22:29	artom	Wait no, I was looking at the wrong bit of api-ref
19:22:42	imacdonn	from that perspective, they're basically the same thing
19:22:44	artom	... aaand no, still admin-only
19:23:41	artom	I dunno, there's just a whole bunch of things that cold migration can do that live migration can't
19:24:20	artom	And anyways, I was being rhetorical, we're obviously not going to limit osc migrate to cold migration and add a new osc live-migrate at this point.
19:27:27	mriedem	cold migrate is admin only, resize is non-admin
19:27:32	mriedem	w/ cold migrate under the covers
19:27:46	artom	Kinky.
19:28:02	mriedem	only on anniversaries dude
19:28:13	mriedem	resize and cold migrate have been married awhile
19:28:59	artom	Yeah, I'm surprised there's still anything going on under the covers.
19:29:08	imacdonn	better than cold feet
20:07:24	mriedem	melwitt: i think the vmware live migration change can go into a runway slot
20:07:34	mriedem	rgerganov updated it to get ci passing,
20:07:41	mriedem	i've done another pass, still -1 but it's closer
20:08:24	melwitt	ok, cool. I'll add it then. missed the +1 vote from the vmware CI earlier today after I rechecked it
20:49:57	melwitt	nova meeting in 11 minutes
20:50:06	melwitt	10 minutes
20:52:36	mriedem	melwitt: want to hit this backport? https://review.openstack.org/#/c/605260/ - would be good to get those reverts in stable merged/released since they regressed blazar
20:52:50	mriedem	the fix to replace the original is stacked on top on master but the gate is....not cooperating
20:53:53	melwitt	can do. any idea why lee removed his vote?
20:57:36	mriedem	no idea
20:57:38	mriedem	classic lee
22:45:56	cfriesen	is there an equivalent of CONF.reserved_huge_pages but for regular memory? (per numa node though)
22:46:58	cfriesen	I can see CONF.reserved_host_memory_mb but that's not specifically 4k pages and is per compute node, not numa node.
22:47:44	openstackgerrit	Matt Riedemann proposed openstack/nova stable/pike: Update RequestSpec.flavor on resize_revert https://review.openstack.org/605879
23:01:11	openstackgerrit	Matt Riedemann proposed openstack/nova stable/ocata: Update RequestSpec.flavor on resize_revert https://review.openstack.org/605880
23:03:36	mriedem	stable branch core review please https://review.openstack.org/#/c/600113/
23:08:45	cfriesen	mriedem: what would you think of something like CONF.reserved_huge_pages but for regular memory? (ie, to reserve specific amounts of 4K memory on each host numa node)
23:10:35	cfriesen	or can CONF.reserved_huge_pages be used for 4k pages as well even though the name implies otherwise
23:11:14	mriedem	cfriesen: i don't think you realize that i don't know anything about that nova/virt/hardware stuff
23:11:22	cfriesen	heh
23:11:34	cfriesen	I'm off to go dig through code
23:11:43	mriedem	so not reserved_host_ram or whatever we have?
23:11:48	mriedem	that goes on the compute node?
23:12:20	cfriesen	yeah, "reserved_host_memory_mb" is per compute node
23:12:25	mriedem	reserved_host_memory_mb
23:12:35	mriedem	and you want something to reserve ram per numa node?
23:13:27	openstackgerrit	Matt Riedemann proposed openstack/nova stable/ocata: Fix instance evacuation with PCI devices https://review.openstack.org/605881
23:13:37	mriedem	melwitt: fyi i'm trying to flush through my stable queens and pike changes which also apply to ocata, and then gonna probably send a thing to the ML to wrassle a stable branch review sprint for next week
23:13:49	mriedem	to flush all stable branches so we can get ocata released and tagged for EM
23:14:17	mriedem	it took an entire week to just get stuff merged for the last round of stable releases
23:14:19	mriedem	b/c of the gate
23:16:19	cfriesen	mriedem: after looking at the code, I think I could use CONF.reserved_huge_pages to reserve 4K memory per numa node, even though it's not actually huge pages. now to actually try it out
23:17:28	melwitt	mriedem: sounds good
23:20:56	openstackgerrit	Matt Riedemann proposed openstack/nova stable/ocata: Update nova network info when doing rebuild for evacuate operation https://review.openstack.org/605882
23:25:46	openstackgerrit	Matt Riedemann proposed openstack/nova stable/ocata: unquiesce instance after quiesce failure https://review.openstack.org/605884
#openstack-nova - 2018-09-28
00:44:00	openstackgerrit	Bryan Song proposed openstack/nova master: Creation image for volume-backend instance should use volume size in image property 'min_disk' https://review.openstack.org/605596
01:53:11	openstackgerrit	Jack Ding proposed openstack/nova master: Add HPET timer support for x86 guests https://review.openstack.org/605902
02:10:59	openstackgerrit	tianhui proposed openstack/nova master: Update doc: launch-instance-from-volume https://review.openstack.org/605640
02:16:48	openstackgerrit	tianhui proposed openstack/nova master: Update doc https://review.openstack.org/605640
02:36:44	openstackgerrit	Takashi NATSUME proposed openstack/nova master: Remove unnecessary redirect https://review.openstack.org/605911
03:25:00	openstackgerrit	Tao Li proposed openstack/python-novaclient master: Deprecate the unused instance-name https://review.openstack.org/602520
03:29:15	openstackgerrit	Brin Zhang proposed openstack/nova master: Verify the volume type is supported in compute API https://review.openstack.org/605573
05:06:43	openstackgerrit	Merged openstack/nova master: Time how long select_destinations() takes in conductor https://review.openstack.org/517108
05:26:50	openstackgerrit	Merged openstack/nova master: Enforce case-sensitive hostnames in aggregate host add https://review.openstack.org/604906
05:26:57	openstackgerrit	Merged openstack/nova stable/queens: Skip ServerShowV254Test.test_rebuild_server in cells v1 job https://review.openstack.org/605270
06:21:20	openstackgerrit	Tao Li proposed openstack/python-novaclient master: Deprecate the unused instance-name https://review.openstack.org/602520
07:19:59	openstackgerrit	Bryan Song proposed openstack/nova master: Use volume_size for 'min_disk' image property when create image from BFV instance. https://review.openstack.org/605596
07:24:06	openstackgerrit	Brin Zhang proposed openstack/nova master: Specifies the storage backend to boot instance https://review.openstack.org/579360
07:31:51	openstackgerrit	liuming proposed openstack/nova master: Deletes evacuated instance files when source host is ok https://review.openstack.org/605987
07:32:52	openstackgerrit	Brin Zhang proposed openstack/nova master: Add volume_type field to BlockDeviceMapping object https://review.openstack.org/604687
07:35:11	openstackgerrit	Merged openstack/nova stable/queens: Skip ServerShowV247Test.test_update_rebuild_list_server in nova-cells-v1 job https://review.openstack.org/605271
07:36:20	openstackgerrit	Merged openstack/nova stable/queens: Skip more rebuild tests for cells v1 job https://review.openstack.org/605416
07:38:37	giblet	happy friday nva
07:38:40	giblet	nova
07:53:51	openstackgerrit	Brin Zhang proposed openstack/nova master: Verify the volume type is supported in compute API https://review.openstack.org/605573
08:03:38	PapaOurs	good morning nova
08:05:40	openstackgerrit	Brin Zhang proposed openstack/nova master: Specifies the storage backend to boot instance https://review.openstack.org/579360
08:24:28	openstackgerrit	Merged openstack/nova master: Null out instance.availability_zone on shelve offload https://review.openstack.org/599087
08:28:16	openstackgerrit	Balazs Gibizer proposed openstack/nova master: Ignore forcing of live migration for nested instance https://review.openstack.org/605785
08:28:16	openstackgerrit	Balazs Gibizer proposed openstack/nova master: Run ServerMovingTests with nested resources https://review.openstack.org/604084
08:49:34	openstackgerrit	Brin Zhang proposed openstack/nova master: Verify the volume type is supported in compute API https://review.openstack.org/605573
09:20:14	openstackgerrit	Naichuan Sun proposed openstack/nova master: os-xenapi(n-rp): add traits for vgpu n-rp https://review.openstack.org/604269
10:15:16	openstackgerrit	Matthew Booth proposed openstack/nova master: Fix a race evacuating instances in an anti-affinity group https://review.openstack.org/605436
10:49:55	openstackgerrit	Radoslav Gerganov proposed openstack/nova master: VMware: Live migration of instances https://review.openstack.org/270116
10:52:12	openstackgerrit	Ghanshyam Mann proposed openstack/nova master: Merge used_limits extension response into limit view builder https://review.openstack.org/606031
11:05:46	openstackgerrit	Brin Zhang proposed openstack/nova master: Add compute version 36 to support ``volume_type`` https://review.openstack.org/579360
11:10:22	openstackgerrit	Brin Zhang proposed openstack/nova master: Add compute version 36 to support ``volume_type`` https://review.openstack.org/579360
11:20:58	openstackgerrit	Brin Zhang proposed openstack/nova master: Add compute version 36 to support ``volume_type`` https://review.openstack.org/579360
11:28:38	openstackgerrit	Chen proposed openstack/nova master: doc: update availability zone doc https://review.openstack.org/605306
11:48:05	brinzh	Hello, If multiple patches have dependencies, how do I update them synchronously?
11:48:08	brinzh	For example: I updated 2stpatch, how to synchronize 2st's latest patch in 3st patch?
12:15:49	openstackgerrit	Balazs Gibizer proposed openstack/nova master: Consider nested allocations during allocation cleanup https://review.openstack.org/606050
12:27:20	openstackgerrit	Balazs Gibizer proposed openstack/nova master: Consider nested allocations during allocation cleanup https://review.openstack.org/606055
12:28:42	openstackgerrit	Balazs Gibizer proposed openstack/nova master: Consider nested allocations during allocation cleanup https://review.openstack.org/606050
12:30:42	openstackgerrit	Brin Zhang proposed openstack/nova master: Add microversion 2.67 to support ``volume_type`` https://review.openstack.org/605573
12:30:57	mriedem	lyarwood: can you hit these rocky backports? https://review.openstack.org/#/c/605260/
12:31:03	mriedem	need to keep that revert train moving
12:34:17	kashyap	mriedem: He's on PTO this week, IIRC. Swimming in beer in Germany
12:34:45	mriedem	what's bauzas' excuse?
12:34:46	kashyap	https://www.oktoberfest.de/en/
12:35:04	kashyap	mriedem: It's France. They work in between holidays :D
12:35:44	kashyap	Frankly, Belgium is no slouch either! I'll admit, for the last 3 years I didn't even use half my PTO.
12:36:00	mriedem	johnthetubaguy: if you're around can you hit those rocky backports? starting at https://review.openstack.org/#/c/605260/
12:37:13	kashyap	mriedem: BTW, thanks for this detailed commit message and the fix! -- https://review.openstack.org/#/c/567630/ ("check image type before removing snapshots in _cleanup_resize")
12:37:22	johnthetubaguy	mriedem: will take a look
12:37:50	mriedem	kashyap: sure, that's from awhile back

Earlier   Later