| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-02-19 | |||
| 21:37:38 | openstackgerrit | Matt Riedemann proposed openstack/nova stable/pike: Lazy-load instance attributes with read_deleted=yes https://review.openstack.org/545988 | |
| 21:38:25 | openstackgerrit | Matt Riedemann proposed openstack/nova stable/ocata: Lazy-load instance attributes with read_deleted=yes https://review.openstack.org/545989 | |
| 21:43:51 | hrw | sean-k-mooney: added myself to nova etherpad | |
| 21:45:52 | mriedem | not sure why we'd even be lazy loading instance.system_metadata in that evacuate cleanup path, the db api should manually join it https://github.com/openstack/nova/blob/stable/pike/nova/db/sqlalchemy/api.py#L2141-L2143 | |
| 21:50:28 | openstackgerrit | Matt Riedemann proposed openstack/nova stable/ocata: libvirt: Don't VIR_MIGRATE_NON_SHARED_INC without migrate_disks https://review.openstack.org/519636 | |
| 21:51:14 | openstackgerrit | Merged openstack/nova master: Drop extra loop which modifies Cinder volume status https://review.openstack.org/539758 | |
| 21:51:45 | openstackgerrit | Merged openstack/nova master: Store block device mappings in cell0 https://review.openstack.org/544748 | |
| 21:52:13 | openstackgerrit | Merged openstack/nova master: Add functional tests to ensure BDM removal on delete https://review.openstack.org/544747 | |
| 21:53:30 | dansmith | mriedem: the compute drop passed grenade this time | |
| 21:53:37 | dansmith | failed something else, which I'm looking at but.. | |
| 21:54:15 | dansmith | hmm, rabbit crash maybe? | |
| 21:54:24 | dansmith | http://logs.openstack.org/80/543580/1/check/legacy-tempest-dsvm-cells/e4a862c/logs/screen-n-cpu.txt.gz?level=TRACE#_Feb_19_20_06_46_946074 | |
| 21:56:05 | mriedem | there are crash reports in http://logs.openstack.org/80/543580/1/check/legacy-tempest-dsvm-cells/e4a862c/logs/rabbitmq/rabbit@ubuntu-xenial-inap-mtl01-0002617609-sasl.txt.gz | |
| 21:56:29 | dansmith | ah sweet | |
| 22:05:08 | mriedem | mmedvede: can we get the pkvm CI to not vote at all on stable/ocata changes? it always fails immediately https://review.openstack.org/#/c/545973/ | |
| 22:06:47 | efried | edleafe, melwitt, mriedem, jaypipes, cdent: Specless bp to add ?required=<trait list> to GET /resource_providers ? | |
| 22:07:29 | mriedem | mmedvede: looks like the tests randomly timeout because it takes forever to spawn the actual guest | |
| 22:07:30 | mriedem | 2018-02-19 21:14:56.466 31787 INFO nova.compute.manager [req-21095306-b40d-4762-a083-8510184d386d tempest-ListServerFiltersTestJSON-391319940 tempest-ListServerFiltersTestJSON-391319940] [instance: 5b94a837-eb53-4275-b893-8e51b8d10518] Took 243.80 seconds to spawn the instance on the hypervisor. | |
| 22:07:53 | efried | Would "adding ?required=<trait list> to GET /resource_providers" be considered for a specless blueprint? | |
| 22:08:06 | edleafe | efried: yeah, I think specless is ok. Just clarify in the BP that it will modeled on GET /allocation_candidates | |
| 22:08:08 | mriedem | efried: no | |
| 22:08:10 | mriedem | it's an api change | |
| 22:08:12 | melwitt | efried: I'd have expected an api change to be a spec, albeit a small one in that case | |
| 22:08:22 | efried | ight | |
| 22:08:35 | edleafe | oh geez, yeah, an API change. What they said. | |
| 22:14:01 | jaypipes | efried: I thought all API changes required a spec? | |
| 22:14:20 | efried | jaypipes: Apparently that's true; see above. | |
| 22:43:26 | openstackgerrit | Merged openstack/nova master: Remove deprecated aggregate DB compatibility https://review.openstack.org/544698 | |
| 22:54:44 | openstackgerrit | Merged openstack/nova master: Lazy-load instance attributes with read_deleted=yes https://review.openstack.org/543970 | |
| 23:03:55 | mriedem | mdbooth: you should take a look at this https://review.openstack.org/#/c/542646/ | |
| 23:19:05 | tetsuro | is avolkov around? | |
| 23:20:12 | tetsuro | I’d like you to answer the question in https://review.openstack.org/#/c/539865/. … or anyone who can help me. | |
| 23:47:44 | mnaser | is there any way i can do something to get output from nova-compute about memory usage | |
| 23:47:53 | mnaser | i have a nova-compute process sitting on 13gb of ram. | |
| 23:48:21 | mnaser | (before i restart it, just to get helpful information out) | |
| 23:49:30 | melwitt | mriedem: these comments aren't related to the patch, are they? just a suggestion on some better cleanup we could do in a separate patch? https://review.openstack.org/#/c/520158/3/nova/compute/api.py@2826 | |
| 23:50:14 | mnaser | wow... actually almost every nova-compute process is using 13g of memory.. | |
| #openstack-nova - 2018-02-20 | |||
| 00:00:02 | openstackgerrit | Eric Fried proposed openstack/nova-specs master: Filter Resource Provider List for Traits https://review.openstack.org/546009 | |
| 00:00:21 | efried | edleafe, mriedem, melwitt, jaypipes, cdent: ^ | |
| 00:04:28 | melwitt | mnaser: the only thing I know of is the hypervisor-stats type of things e.g. https://docs.openstack.org/nova/pike/admin/common/nova-show-usage-statistics-for-hosts-instances.html | |
| 00:04:45 | melwitt | mnaser: but you may be able to use something like this to dig deeper https://github.com/rogerhu/gdb-heap | |
| 00:05:10 | mnaser | melwitt: looks like a bunch of reading but i'll look into it because it seems a bit (very) high | |
| 00:05:19 | mnaser | melwitt: thank you for that information | |
| 00:08:37 | melwitt | the only other thing could be a GMR (guru meditation report) | |
| 00:09:32 | melwitt | I'm not sure that would help too much https://docs.openstack.org/nova/latest/reference/gmr.html | |
| 00:10:21 | mmedvede | mriedem: ok, I'll change that | |
| 00:10:49 | melwitt | but it should be simple to try, send USR2 to the nova-compute pid | |
| 00:39:02 | openstackgerrit | Merged openstack/nova master: Fix PatternPropertiesTestCase for py 3.6 https://review.openstack.org/545798 | |
| 00:39:22 | openstackgerrit | Merged openstack/nova master: Do not multiply megabytes with 1024 to get gigabytes. https://review.openstack.org/536335 | |
| 00:42:09 | openstackgerrit | Merged openstack/nova master: libvirt: add Linux distribution guest only description for inject_xxx options https://review.openstack.org/528441 | |
| 00:51:38 | openstackgerrit | Merged openstack/nova master: Update docstring for get_traits virt driver method https://review.openstack.org/539505 | |
| 00:51:53 | openstackgerrit | Merged openstack/nova master: Add resource_class to fields in ironic node cache https://review.openstack.org/539506 | |
| 00:52:11 | openstackgerrit | Merged openstack/nova master: trivial: Don't use 'Test' prefix for non-TestCase classes https://review.openstack.org/539251 | |
| 01:02:13 | openstackgerrit | Merged openstack/nova master: trivial: Resolve "X is renamed to Y" warnings https://review.openstack.org/539252 | |
| 01:02:32 | openstackgerrit | Merged openstack/nova master: Don't modify objects directly https://review.openstack.org/539253 | |
| 01:04:31 | tetsuro | could anyone review https://review.openstack.org/#/c/531347/? It got one +2 a month ago. | |
| 01:35:51 | mriedem | melwitt: yeah i guess, i probably hadn't noticed that when rebasing it last time | |
| 01:36:04 | mriedem | mnaser: my guess would be any caching done in the nova.compute.manager.resource_tracker | |
| 01:36:15 | mriedem | mnaser: we cache some placement-related stuff in there now | |
| 01:36:32 | mriedem | but it shouldn't be much.. | |
| 01:37:13 | mriedem | https://github.com/openstack/nova/blob/master/nova/compute/resource_tracker.py#L133 | |
| 01:37:25 | melwitt | mriedem: okay, just wanted to confirm whether there's more to do on that patch before I +W | |
| 01:37:57 | mriedem | melwitt: as far as i know, not tracking the created snapshots and cleaning them up is latent behavior | |
| 01:38:13 | melwitt | mriedem: that's what it looked like to me too | |
| 01:38:52 | mriedem | mnaser: and the RT has an in-memory report client that has a cache of its own https://github.com/openstack/nova/blob/stable/pike/nova/scheduler/client/report.py#L233 | |
| 01:51:36 | openstackgerrit | Merged openstack/nova master: Remove unused method _parse_node_instance_info https://review.openstack.org/539507 | |
| 02:12:15 | openstackgerrit | Merged openstack/nova master: Add the ability to get absolute limits from Cinder https://review.openstack.org/520122 | |
| 02:38:48 | tetsuro | melwitt: responsed on https://review.openstack.org/#/c/531328/4, thank you for the review. | |
| 03:18:39 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: Transform aggregate.update_metadata notification https://review.openstack.org/460625 | |
| 05:50:50 | openstackgerrit | Rajesh Tailor proposed openstack/nova master: Return 400 when compute host is not found https://review.openstack.org/447355 | |
| 05:55:50 | openstackgerrit | Rajesh Tailor proposed openstack/nova master: Return 400 when compute host is not found https://review.openstack.org/447355 | |
| 05:59:56 | openstackgerrit | Rajesh Tailor proposed openstack/nova master: Return 400 when compute host is not found https://review.openstack.org/447355 | |
| 07:12:28 | akki__ | Hello, I have a running OpenStack setup on which I was able to launch VMs. But I want to move to use LXC instantiation. So, for that, I have installed nova-compute-lxd on my current setup of OpenStack with basic services installed in it. I have installed nova-compute-lxd on my compute node (Ubuntu 16.04), changed the virt-type to 'lxc' in my nova.conf and then restarted the nova-compute service. | |
| 07:12:52 | akki__ | After this, I launched an instance and it failed after some time and gives the following error: [Error: No valid host was found. There are not enough hosts available.]. Could you please guide what else is required to launch container on OpenStack setup? What configurations will I need to configure LXD and my nova user to see the LXD daemon. I am new to this, every help appreciated. | |
| 09:00:46 | hrw | morning | |
| 09:13:23 | openstackgerrit | Mark Goddard proposed openstack/nova stable/queens: Add resource_class to fields in ironic node cache https://review.openstack.org/546085 | |
| 09:29:28 | openstackgerrit | Dinesh Bhor proposed openstack/nova-specs master: Strict isolation of group of hosts for images https://review.openstack.org/381912 | |
| 09:34:51 | lyarwood | mdbooth: https://review.openstack.org/#/c/543569/ - would you mind taking a look at this change for https://bugs.launchpad.net/nova/+bug/1739593 | |
| 09:34:52 | openstack | Launchpad bug 1739593 in OpenStack Security Advisory "Swapping encrypted volumes can lead to data loss and a possible compute host DOS attack (CVE-2017-18191)" [Undecided,Incomplete] | |
| 09:39:25 | openstackgerrit | Merged openstack/nova master: Test websocketproxy with TLS in the nova-next job https://review.openstack.org/513160 | |
| 09:58:06 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: Remove unused LOG variables https://review.openstack.org/546097 | |
| 09:59:16 | kashyap | Hi, can someone point to PTG Nova agenda etherpad? | |
| 09:59:31 | cdent | kashyap: https://etherpad.openstack.org/p/nova-ptg-rocky | |
| 09:59:39 | kashyap | cdent: Thank you | |
| 10:01:27 | bauzas | meh, LP timeout :( | |
| 10:01:33 | bauzas | hello folks, btw. | |
| 10:01:42 | openstackgerrit | Chris Dent proposed openstack/nova master: WIP: Use nova.db.api directly https://review.openstack.org/543262 | |
| 10:01:42 | openstackgerrit | Chris Dent proposed openstack/nova master: Move db MAX constants to own file https://review.openstack.org/543469 | |
| 10:03:08 | cdent | brb | |
| 10:19:01 | openstackgerrit | Surya Seetharaman proposed openstack/nova master: Extending delete_cell --force to delete instance_mappings https://review.openstack.org/540073 | |
| 10:34:49 | bauzas | mdbooth: others, I need to disappear, but I'm tempted to set https://bugs.launchpad.net/nova/+bug/1740025 as Wontfix | |
| 10:34:50 | openstack | Launchpad bug 1740025 in OpenStack Compute (nova) "LVM Sparse Volumes broken" [Undecided,New] | |
| 10:34:51 | bauzas | agreed ? | |
| 10:35:34 | mdbooth | bauzas: Reading | |
| 10:36:22 | mdbooth | bauzas: Why wontfix? | |
| 10:36:55 | mdbooth | I recall there being severe problems with sparse lvm | |
| 10:37:03 | mdbooth | Not the specifics, though | |
| 10:38:53 | bauzas | mdbooth: because it looks like a feature | |
| 10:39:21 | bauzas | mdbooth: tbc, you can do thin provisioning with Cinder | |
| 10:39:23 | kashyap | I don't know, would you want the reporter to do the whole spec dance? | |