| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-08-13 | |||
| 14:48:52 | sahid | it would be interesting to see the neutron logs | |
| 14:49:06 | sean-k-mooney | ya that will happen when the l2 agent polls the bridge config but im not sure that requires teh tap to exist, the fact that we have called brctl addif during plg might be enough for neutorn to "wire it up" and send the event | |
| 14:50:42 | sean-k-mooney | dansmith: nova/os-vif/libvirt handels l1 "phyical layer" neutron only wires up l2+ | |
| 14:52:16 | dansmith | sean-k-mooney: I'm not sure what your point is | |
| 14:53:06 | sean-k-mooney | dansmith: my point is im not sure the the neutron l2 agent ever check the tap actully exits vs just looking at the output of brctl show | |
| 14:53:29 | dansmith | sean-k-mooney: ah okay, well, seems like that has to be the case | |
| 14:53:59 | sean-k-mooney | not sure if that is a problem or not | |
| 14:54:28 | sean-k-mooney | when the tap shows up it should become part of the bridge correctly | |
| 14:54:32 | dansmith | well, tbh, getting the event before libvirt does the migration is really advantageous, because we can get our ducks lined up before we even start | |
| 14:54:54 | dansmith | because we don't need the sleep()-equivalent speed limit that way | |
| 14:55:03 | sean-k-mooney | im not sure if an TC rules for qos or iptables rules would be applied to the tap however but i have no evidnce either way | |
| 14:56:07 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Use placement 1.28 in scheduler report client https://review.openstack.org/583667 | |
| 14:56:15 | sean-k-mooney | dansmith: ya makeing sure the network is configure so that it will jsut work when the tap shows up is good as it mean the RARP packets qemu sends before teh vm unpauses to set up mac learning will work | |
| 15:02:18 | sean-k-mooney | dansmith: do you have a link to matts change? | |
| 15:02:44 | mdbooth | sean-k-mooney: https://review.openstack.org/#/c/558001/10/nova/compute/manager.py I assume | |
| 15:02:51 | mdbooth | If you're still talking about the same thing. | |
| 15:03:12 | dansmith | sean-k-mooney: which one? | |
| 15:03:28 | sean-k-mooney | dansmith: moving the wait to compute manager | |
| 15:03:39 | dansmith | yeah pasted above, and mdbooth just pasted | |
| 15:03:43 | sean-k-mooney | i wanted to check the neutron logs for a message | |
| 15:04:28 | dansmith | sean-k-mooney: oh then you want the LB test patch | |
| 15:04:44 | sean-k-mooney | ya i think i found it | |
| 15:04:50 | sean-k-mooney | https://review.openstack.org/#/c/590585/ | |
| 15:05:20 | dansmith | sean-k-mooney: some good analysis in his comments on this: https://review.openstack.org/#/c/590538/ | |
| 15:07:37 | sean-k-mooney | dansmith: i wanted to check if this code was getting executed when plug was happening https://github.com/openstack/neutron/blob/master/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py#L529-L532 | |
| 15:08:14 | openstackgerrit | Merged openstack/nova master: add zvm into support matrix https://review.openstack.org/532720 | |
| 15:17:30 | openstackgerrit | Eric Fried proposed openstack/nova master: DNM: Remove blacklisted py3 xen tests https://review.openstack.org/591419 | |
| 15:18:36 | openstackgerrit | Eric Fried proposed openstack/nova master: DNM: Remove blacklisted py3 xen tests https://review.openstack.org/591419 | |
| 15:19:16 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Enable nested allocation candidates in scheduler https://review.openstack.org/585672 | |
| 15:19:17 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Functional test for booting with nested resources https://review.openstack.org/527728 | |
| 15:19:18 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Functional test for moving with nested resources https://review.openstack.org/587350 | |
| 15:19:42 | gibi | tetsuro: it went better than I expected ^^ | |
| 15:35:56 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Add request_spec.RequestGroup versioned object https://review.openstack.org/568840 | |
| 15:35:57 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Add requested_resources field to RequestSpec https://review.openstack.org/567267 | |
| 15:35:58 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Add bandwidth related standard resource classes https://review.openstack.org/570847 | |
| 15:35:59 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Transfer port.resource_request to the scheduler https://review.openstack.org/567268 | |
| 15:36:00 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Send resource allocations in the port binding https://review.openstack.org/569459 | |
| 15:36:01 | openstackgerrit | Balazs Gibizer proposed openstack/nova master: Test boot with more ports with bandwidth request https://review.openstack.org/573317 | |
| 16:07:41 | dansmith | sean-k-mooney: sahid: as I said in the bug, it's easy for a loaded allinone gate worker to be slow enough that we win the race, | |
| 16:08:03 | dansmith | which I'm sure was happening when we originally tested it | |
| 16:08:04 | dansmith | if you look at mriedem's detailed analysis from last week, | |
| 16:08:09 | dansmith | he shows how he is able to poke it with the upstream jobs by tweaking the timing a bit | |
| 16:08:22 | dansmith | comments on PS2 here: https://review.openstack.org/#/c/590538/ | |
| 16:17:51 | sean-k-mooney | dansmith: right so the depeds on drops the time out to 30 seconds and truns on wait for plugs. the linux bridge live migration tests then fail. was this triggered sice the revert | |
| 16:24:15 | openstackgerrit | Chris Dent proposed openstack/nova master: DNM: Add placement perf info gathering to end of nova-next https://review.openstack.org/591367 | |
| 16:25:15 | sean-k-mooney | im going to set up a lb env and test this locally. i want to test live migration betwen ovs and lb anyway so ill just check lb to lb first | |
| 16:40:36 | gryf | hi, can I get attention to this patch: https://review.openstack.org/#/c/536351/3 ? | |
| 16:45:47 | sean-k-mooney | gryf: looking now. | |
| 16:47:01 | gryf | sean-k-mooney, thank you | |
| 17:03:02 | openstackgerrit | Merged openstack/nova master: [placement] api-ref: Add missing aggregates example https://review.openstack.org/591332 | |
| 17:38:54 | sean-k-mooney | gryf: its not clear to me how the value is used | |
| 17:54:14 | efried | johnthetubaguy: --^ | |
| 19:14:34 | openstackgerrit | Eric Fried proposed openstack/nova master: DNM: Remove blacklisted py3 xen tests https://review.openstack.org/591419 | |
| 19:45:26 | openstackgerrit | Chris Dent proposed openstack/nova master: DNM: Add placement perf info gathering to end of nova-next https://review.openstack.org/591367 | |
| 20:14:42 | openstackgerrit | melanie witt proposed openstack/nova master: Add functional test for affinity with multiple cells https://review.openstack.org/585073 | |
| 20:14:43 | openstackgerrit | melanie witt proposed openstack/nova master: Make scheduler.utils.setup_instance_group query all cells https://review.openstack.org/540258 | |
| 20:25:57 | openstackgerrit | Eric Fried proposed openstack/nova master: Improve debug logs for GET /allocation_candidates https://review.openstack.org/591510 | |
| #openstack-nova - 2018-08-14 | |||
| 00:33:51 | mriedem | o/ | |
| 00:40:39 | Kevin_Zheng | too early | |
| 00:45:30 | Kevin_Zheng | mriedem, got something interesting, as we can provide metadata with this API, https://developer.openstack.org/api-ref/compute/#create-image-createimage-action it might override the system generated metadata: https://github.com/openstack/nova/blob/master/nova/compute/api.py#L2877 | |
| 00:45:58 | Kevin_Zheng | and we did it again in https://github.com/openstack/nova/blob/master/nova/compute/api.py#L2911 | |
| 00:46:19 | Kevin_Zheng | seems redundant, and should we limit the key? | |
| 00:46:45 | Kevin_Zheng | like don't allow set user_id | |
| 00:46:58 | Kevin_Zheng | image_type | |
| 00:47:00 | mriedem | my network needs to catch up... | |
| 00:47:28 | Kevin_Zheng | OK | |
| 00:55:22 | mriedem | Kevin_Zheng: hmm, yeah, not sure | |
| 00:55:42 | mriedem | looks like this could be used to change the owner of the snapshot to another user | |
| 00:56:51 | Kevin_Zheng | yeah | |
| 00:57:18 | Kevin_Zheng | Yeah | |
| 00:57:33 | Kevin_Zheng | And the uuid might not be important | |
| 00:57:45 | Kevin_Zheng | Instance uuid | |
| 01:01:13 | mriedem | i would think if this were a major issue, someone would have reported/fixed it by now after 10 years | |
| 01:04:58 | Kevin_Zheng | mriedem, got it | |
| 01:47:58 | mriedem1 | blarg! | |
| 02:05:11 | mriedem1 | are we waiting for anything on this? https://review.openstack.org/#/c/590445/ it's marked for RC2 | |
| 02:05:17 | mriedem1 | but hasn't yet been merged on master | |
| 02:09:09 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: Fix service list for disabled compute using MC driver https://review.openstack.org/583936 | |
| 02:43:39 | takashin | ||
| 03:03:04 | naichuans | mriedem: Hi, Matt, because Rocky feather has been freezed while bp: vgpu_rocky hasn't finished, I reprose a new bp here: https://blueprints.launchpad.net/nova/+spec/vgpu-stein. Please check if it is OK. Thank you very much. | |
| 03:05:50 | openstackgerrit | liuyamin proposed openstack/python-novaclient master: Replace os-client-config to openstacksdk https://review.openstack.org/590141 | |
| 03:40:05 | mriedem | naichuans: ok, i guess we'll just obsolete the rocky bp since none of the changes merged | |
| 04:04:55 | naichuans | mriedem: Got it, thanks | |
| 05:45:08 | openstackgerrit | Matt Riedemann proposed openstack/nova master: Delete instance_id_mappings record in instance_destroy https://review.openstack.org/591558 | |
| 05:46:06 | mriedem | Kevin_Zheng: yikun: bingo ^ | |
| 05:57:55 | mriedem | do you guys use pypi mirrors in china? otherwise tox times out | |
| 06:00:25 | Kevin_Zheng | Hmm, it should automatically connect to the fastest one, no? | |
| 06:04:49 | fanzhang | mriedem Kevin_Zheng I am using index-url = https://pypi.tuna.tsinghua.edu.cn/simple ;-) | |
| 06:15:42 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: Fix service list for disabled compute using MC driver https://review.openstack.org/583936 | |
| 06:21:49 | Kevin_Zheng | fanzhang Are you doing it in Linux or windows | |
| 06:22:37 | fanzhang | Kevin_Zheng Linux and MacOS | |
| 06:24:11 | Kevin_Zheng | Thanks, we will try latter | |
| 06:24:45 | fanzhang | np | |
| 07:20:55 | gibi | mriedem: hi! I'm not planning to have a notification meeting also I assume your timezone is not friendly for that meeting | |
| 07:39:56 | sean-k-mooney | mriedem: o/ i have been doing some livemigration testing between different backends and different OSs and have been finding issues. im going to keep refining my testing but while it is posible to move the vms i dont think its working correctly | |
| 07:41:10 | sean-k-mooney | mriedem: live migration from cetos to ubuntu is broken. that used to work but the emltor path is nolonger the same and we use the emulator path of the src for the dest when checnking compatablity | |
| 07:41:50 | sean-k-mooney | live migration from lb to ovs appears to work but ovs to lb times out waiting for the plug event | |
| 07:41:55 | sean-k-mooney | from neutron | |
| 07:42:52 | sean-k-mooney | im going to add a few more nodes to my testing to confirm all the behavior. ill send an email to the list with a summary when done | |
| 08:01:02 | gryf | sean-k-mooney, I've answered your review. | |