| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2017-03-17 | |||
| 16:43:02 | mriedem | unless you're talking about rather than return service uuid in the microversion, just put the cell id in that | |
| 16:43:02 | superdan | however, | |
| 16:43:03 | mriedem | ok | |
| 16:43:05 | superdan | I'd rather not expose cell details out of the api, even subversively | |
| 16:43:26 | superdan | and I don't think this is anywhere near a big enough problem to warrant that | |
| 16:43:27 | mriedem | that is something that exists with cellsv1 right? | |
| 16:43:30 | mriedem | the cell namespace? | |
| 16:43:49 | superdan | mriedem: yeah, and it has problems, and we vowed not to expose cell details out of the api with v2 | |
| 16:44:05 | mriedem | ok, yes, it does feel too special snowflake for a problem that doesn't warrant it | |
| 16:44:23 | superdan | yeah | |
| 16:44:54 | mriedem | because if we did that for services/computes/pci_devices, we'd have to start thinking about doing it for other things too, for consistency, which we don't want to do | |
| 16:45:04 | mriedem | you could restrict an id like that to admin-only type resources, but still | |
| 16:45:18 | superdan | there's just no need for it, IMHO | |
| 16:45:55 | mriedem | dtp: just curious, how many cellsv1 cells are you guys running in production? | |
| 16:46:03 | superdan | we can parallelize the queries anyway, to lower the latency at some point | |
| 16:46:08 | superdan | mriedem: cern has 50 | |
| 16:46:14 | mriedem | because initial deployments that weren't ever cellsv1 to begin with will just be a single cell | |
| 16:46:25 | dtp | we don't have 50 | |
| 16:46:26 | mriedem | so there is no looping | |
| 16:46:26 | superdan | mriedem: service delete has to be an infrequent thing | |
| 16:46:32 | mriedem | superdan: i know | |
| 16:46:52 | dtp | but hypervisor lookup? | |
| 16:47:03 | mriedem | i was just thinking years down the road when having hundreds of cells could cause performance pain in the API | |
| 16:47:20 | superdan | mriedem: if we end up with actual pain, then we add a cache or mapping | |
| 16:47:24 | mriedem | dtp: we have the HostMapping for that | |
| 16:47:34 | mriedem | superdan: yeah | |
| 16:48:10 | dtp | ok, got it. thanks guys | |
| 16:48:32 | mriedem | np. and thanks for thinking up alternatives | |
| 16:48:39 | dtp | yw | |
| 16:48:39 | mriedem | i can work that into the alternatives section of the spec | |
| 16:48:47 | mriedem | "dtp sez..." | |
| 16:48:56 | dtp | lol | |
| 16:49:22 | superdan | dtp: you should /nick deeteepee | |
| 16:49:28 | superdan | because: friday | |
| 16:49:41 | mriedem | superdan: +2 on the novaclient change | |
| 16:49:58 | superdan | thanks | |
| 16:50:16 | superdan | much better | |
| 17:01:11 | openstackgerrit | Michael Henkel proposed openstack/nova master: contrail: add vrouter VIF plugin type support https://review.openstack.org/441183 | |
| 17:23:44 | jroll | heh | |
| 17:23:53 | jroll | deeteepee-afk: you were looking for me last night, what's up? | |
| 17:33:22 | openstackgerrit | Christopher Brown proposed openstack/nova master: Add lan9118 as valid nic for hw_vif_model property for qemu https://review.openstack.org/393489 | |
| 17:34:55 | cburgess | cfriesen Did you already have a bug open about the pre live timeouts on glance? | |
| 17:41:19 | deeteepee-afk | hey jroll! do you mind if i add your comments from yesterday regarding https://blueprints.launchpad.net/nova/+spec/conf-network-metadata-always-static-ip ? or if you have any other comments, i would appreciate them | |
| 17:41:42 | jroll | leakypipes: having a conversation about ironic capabilities^Wtraits, reading the spec, it sounds like standard traits go through os-traits, custom go through the api. does queens sound like a reasonable timeframe for us to move ironic capabilities into that so people can stop using the ComputeCapabilitiesFilter thing? | |
| 17:42:11 | jroll | leakypipes: (which also makes me wonder, should we go ahead and cover a flavor extra spec for custom traits when we do the custom resource class extra spec?) | |
| 17:42:42 | jroll | deeteepee-afk: yeah, go for it :) | |
| 17:42:56 | deeteepee-afk | thanks | |
| 17:42:59 | leakypipes | jroll: yes and yes | |
| 17:44:33 | jroll | leakypipes: cool - also question from yesterday, I put custom RC allocations as a dependency for the flavor changes, do you want to do that work, and do you want to write a separate spec or put it in this one? https://review.openstack.org/#/c/446570/2/specs/pike/approved/custom-resource-classes-in-flavors.rst | |
| 17:50:33 | openstackgerrit | John Garbutt proposed openstack/nova master: Add and use ProcessedNetworkRequest object https://review.openstack.org/418025 | |
| 17:50:39 | openstackgerrit | John Garbutt proposed openstack/nova master: Pass objects into _validate_requested_network_ids https://review.openstack.org/418027 | |
| 17:50:55 | openstackgerrit | John Garbutt proposed openstack/nova master: Pass objects into _create_ports_for_instance https://review.openstack.org/418512 | |
| 17:51:12 | openstackgerrit | John Garbutt proposed openstack/nova master: Stop passing network when you only need dns_domain https://review.openstack.org/419577 | |
| 17:51:22 | openstackgerrit | John Garbutt proposed openstack/nova master: Pass objects into _update_ports_for_instance https://review.openstack.org/418513 | |
| 17:51:44 | openstackgerrit | John Garbutt proposed openstack/nova master: Extract preallocate_for_instance https://review.openstack.org/418876 | |
| 18:16:24 | openstackgerrit | Maciej Szankin proposed openstack/nova master: conf: rename qemu_enable_gluster_storage_driver https://review.openstack.org/447091 | |
| 18:23:09 | openstackgerrit | John Garbutt proposed openstack/nova-specs master: Spec to add per instance timeout for LM https://review.openstack.org/442809 | |
| 18:23:51 | johnthetubaguy | cfriesen: cburgess: thats that live-migrate API spec that raj_singh is working on ^ | |
| 18:24:19 | johnthetubaguy | there is also the dependent spec thats interesting | |
| 18:25:06 | cburgess | johnthetubaguy Thanks | |
| 18:32:14 | openstackgerrit | Sujitha proposed openstack/nova master: Adding auto_disk_config field to InstancePayload https://review.openstack.org/419185 | |
| 18:47:47 | openstackgerrit | Sujitha proposed openstack/nova master: Adding auto_disk_config field to InstancePayload https://review.openstack.org/419185 | |
| 18:51:46 | openstackgerrit | Michael Henkel proposed openstack/nova master: contrail: add vrouter VIF plugin type support https://review.openstack.org/441183 | |
| 19:05:52 | openstackgerrit | Ed Leafe proposed openstack/nova master: WIP - add some functional tests for placement https://review.openstack.org/446123 | |
| 19:06:00 | figleaf | cdent: if you're bored ^^ | |
| 19:08:36 | openstackgerrit | Sujitha proposed openstack/nova master: Add helper method to add additional data about policy rule. https://review.openstack.org/434842 | |
| 19:19:45 | openstackgerrit | Sujitha proposed openstack/nova master: Add description to policies in agents.py https://review.openstack.org/445208 | |
| 19:21:06 | openstackgerrit | Anusha Unnam proposed openstack/nova master: Add keypairs field to InstancePayload https://review.openstack.org/419730 | |
| 19:25:46 | cfriesen | cburgess: sorry, just noticed your message. I don't have a bug open about the pre live timeouts on glance. | |
| 19:25:59 | cburgess | cfriesen k | |
| 19:27:04 | cfriesen | cburgess: mriedem: incidentally, for converting the pre-live-timeout to RPC cast, it's actually coming from the source nova-compute, not from nova-conductor. | |
| 19:27:18 | cfriesen | gah, pre_live_migration, not timeout | |
| 19:27:33 | mriedem | yeah i wondered about that | |
| 19:27:44 | mriedem | because the computes are talking to each other rather than having coordinator orchestrate | |
| 19:27:45 | cburgess | cfriesen LOL well its fairly accurate in some situtations. | |
| 19:27:54 | cfriesen | lol | |
| 19:27:57 | mriedem | which is something tdurakov was looking into | |
| 19:28:17 | mriedem | the timeout hack bug fix doesn't really change though right? | |
| 19:28:24 | mriedem | if it's the source compute or conductor as the rpc client | |
| 19:28:47 | cburgess | mriedem Right... the source caller needs a configurable timeout. | |
| 19:29:01 | cburgess | mriedem Because today is just blocks, hits rpc_timeout, and goes "oh well" | |
| 19:29:54 | mriedem | markus_z left too early https://www.youtube.com/watch?v=bGXaJzgtvS8 | |
| 19:30:13 | mriedem | i have to assume markus loves scorpions | |
| 19:30:14 | cfriesen | mriedem: the live migration is aready a cast from nova-conductor to the source nova-compute | |
| 19:30:27 | cfriesen | mriedem: so this would be a cast from nova-compute to other nova-compute | |
| 19:31:19 | mriedem | sorry i've moved topics | |
| 19:32:11 | cfriesen | I'm running into a case where running "virsh list" on a compute node hangs, trying to figure out why libvirtd isn't responding | |
| 19:34:30 | erhudy | cfriesen: i had a problem a while back where libvirt got really cranky with nwfilters and it would hang like that | |
| 19:34:59 | erhudy | rebooting made it happy again, but it was frustrating not being able to find a root cause | |
| 19:39:51 | mriedem | superdan: leakypipes: sdague: can one of you push this through? i forgot it was still sitting out here https://review.openstack.org/#/c/432471/3 | |
| 19:40:05 | superdan | yeah | |
| 19:40:12 | mriedem | danke | |
| 19:40:15 | leakypipes | mriedem: done | |
| 19:40:23 | mriedem | that was fast | |
| 19:40:26 | mriedem | ...maybe too fast | |
| 19:40:40 | mriedem | i should have put an easter egg in there | |
| 19:40:44 | leakypipes | heh | |
| 19:50:02 | mriedem | ffs is compute_nodes.pci_stats just a json blob? | |
| 19:50:58 | mriedem | ah i suppose it is but it's turned into PciDevicePoolList | |
| 19:51:18 | mriedem | this is awful https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/pci.py#L62 | |