| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2021-03-05 | |||
| 19:42:43 | dansmith | "might not get it from inheritance" I mean | |
| 19:42:50 | melwitt | I see, cool | |
| 19:43:01 | sean-k-mooney | https://github.com/openstack/devstack/blob/master/.zuul.yaml#L485 | |
| 19:43:09 | sean-k-mooney | its on by default in the base devstack job | |
| 19:44:36 | sean-k-mooney | which menas it on in all the tempest jobs by default https://github.com/openstack/tempest/blob/master/zuul.d/base.yaml#L2-L3 | |
| 19:46:42 | sean-k-mooney | melwitt: i think setting it in nova-next is likely legacy form when that was zullv2 based | |
| 19:46:57 | sean-k-mooney | melwitt: i dont think the tls_proxy was enabeld in the legacy jobs | |
| 20:19:16 | admin0 | hi guys . my openstack ansible is stuck here: my nova is stuck at raise exceptions.VersionNotFoundError(", "migrate.exceptions.VersionNotFoundError: \"Database schema file with version 82 doesn't exist.\""]} | |
| 20:19:31 | admin0 | any ideas where to get this version 82 from ? | |
| 22:54:43 | openstackgerrit | melanie witt proposed openstack/nova master: Differentiate between InstanceNotFound and ConstraintNotMet https://review.opendev.org/c/openstack/nova/+/775309 | |
| #openstack-nova - 2021-03-06 | |||
| 14:32:11 | openstackgerrit | Merged openstack/nova master: nova-manage: Add libvirt update_machine_type command https://review.opendev.org/c/openstack/nova/+/774896 | |
| 17:21:58 | openstackgerrit | Merged openstack/nova master: nova-manage: Add libvirt list_unset_machine_type command https://review.opendev.org/c/openstack/nova/+/774897 | |
| 17:22:44 | openstackgerrit | Merged openstack/nova master: nova-status: Add hw_machine_type check for libvirt instances https://review.opendev.org/c/openstack/nova/+/770643 | |
| 17:23:16 | openstackgerrit | Merged openstack/nova master: Fix ImageBackendFixture not to support direct_snapshot https://review.opendev.org/c/openstack/nova/+/778462 | |
| 17:23:41 | openstackgerrit | Merged openstack/nova master: libvirt: Add a config update workflow test for [libvirt]hw_machine_type https://review.opendev.org/c/openstack/nova/+/774898 | |
| 17:24:13 | openstackgerrit | Merged openstack/nova master: docs: Add admin docs for configuring and updating machine types https://review.opendev.org/c/openstack/nova/+/774899 | |
| 17:34:43 | openstackgerrit | Merged openstack/nova master: apidb: Compact Ocata database migrations https://review.opendev.org/c/openstack/nova/+/759402 | |
| #openstack-nova - 2021-03-07 | |||
| 10:15:19 | openstackgerrit | Merged openstack/nova master: apidb: Compact Pike database migrations https://review.opendev.org/c/openstack/nova/+/759403 | |
| 11:35:57 | openstackgerrit | Merged openstack/nova master: Drop support for custom schedulers https://review.opendev.org/c/openstack/nova/+/773637 | |
| 12:28:19 | openstackgerrit | Merged openstack/nova master: conf: Drop '[scheduler] periodic_task_interval' https://review.opendev.org/c/openstack/nova/+/773638 | |
| 14:24:34 | openstackgerrit | Merged openstack/nova master: libvirt: Add support for virtio-based input devices https://review.opendev.org/c/openstack/nova/+/756552 | |
| #openstack-nova - 2021-03-08 | |||
| 08:59:19 | openstackgerrit | Lee Yarwood proposed openstack/nova master: nova-next: Start testing the q35 machine type https://review.opendev.org/c/openstack/nova/+/708701 | |
| 09:00:22 | lyarwood | stephenfin: thanks for asking for the release, I guess they sorted out their issues between each of us asking | |
| 09:00:46 | lyarwood | stephenfin: of Cirros that is, I've updated the nova-next change but it's going to depend on getting 0.5.2 cached first | |
| 09:40:47 | bauzas | (FTTH soldering) | |
| 09:50:56 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/train: compute: Lock by instance.uuid lock during swap_volume https://review.opendev.org/c/openstack/nova/+/758733 | |
| 09:51:18 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/stein: compute: Lock by instance.uuid lock during swap_volume https://review.opendev.org/c/openstack/nova/+/758734 | |
| 09:51:52 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/queens: compute: Lock by instance.uuid lock during swap_volume https://review.opendev.org/c/openstack/nova/+/758736 | |
| 09:52:16 | openstackgerrit | Lee Yarwood proposed openstack/nova stable/rocky: compute: Lock by instance.uuid lock during swap_volume https://review.opendev.org/c/openstack/nova/+/758735 | |
| 09:53:15 | nautik | Hello guys, I have a quick question: I see keypair names only allow "_- " as special characters, and I have a lot of users trying to input a name with @ in it (default suggested by ssh-keygen I think) | |
| 09:53:25 | nautik | (code is here https://opendev.org/openstack/nova/src/branch/master/nova/compute/api.py#L6343) | |
| 09:53:54 | nautik | would anyone know if there is a reason not to allow the '@' character? Or could this be suggested? | |
| 09:54:37 | nautik | I found this commit introducing the check https://github.com/openstack/nova/commit/c8b0a9a3be7ca276d91d470a629fdd0209812993 | |
| 09:54:58 | nautik | which fixes an issue about / (https://bugs.launchpad.net/nova/+bug/937408) | |
| 09:54:59 | openstack | Launchpad bug 937408 in OpenStack Compute (nova) "Can't delete keypair with a slash" [Medium,Fix released] - Assigned to Justin Shepherd (jshepher) | |
| 09:55:45 | gibi | bauzas: good for you :) | |
| 09:56:21 | nautik | but appearently users are commonly trying to put '@' in their key name | |
| 09:57:20 | gibi | nautik: based on the bug you linked the issue was forward slash in the name '/'. So we could try to see if we can make @ work | |
| 09:57:56 | gibi | nautik: if you have time to propose a patch that allows @ along with some functional test then I will be happy to review it | |
| 09:58:37 | nautik | ok cool, thank you | |
| 10:50:10 | elod | lyarwood: fyi, train and older branches are blocked until these aren't merged: https://review.opendev.org/q/Id62e91b1609db4b1d2fa425010bac1ce77e9fc51 | |
| 10:50:32 | lyarwood | elod: ack was about to look at the failures of my earlier swap_volume instance.uuid backports | |
| 10:50:38 | lyarwood | elod: thanks for the heads up | |
| 10:50:45 | elod | np | |
| 10:53:12 | lyarwood | I guess it's yet another reverse order backport because of grenade? | |
| 10:59:46 | elod | only stein needs to be merged prior to train | |
| 10:59:57 | elod | stein can be merged directly | |
| 11:00:51 | lyarwood | ah of course, grenade doesn't vote prior to that | |
| 11:41:14 | admin0 | hi all .. what scheduler controls --property quota:disk_io_limit for a ceph backend in nova | |
| 11:41:24 | admin0 | so that io limits can be properly enforced | |
| 11:47:31 | gibi | admin0: based on the code it is only used by the vmware virt driver | |
| 11:49:42 | sean-k-mooney | admin0: the io filter limits the scudling based on higlevel io ops | |
| 11:49:49 | sean-k-mooney | like building a vm or snapshots | |
| 11:50:02 | sean-k-mooney | it does not look at disk iops or bandwith | |
| 11:50:39 | sean-k-mooney | i assume that is what you wanted to enforce or loadblance on? | |
| 12:09:26 | sean-k-mooney | admin0: disk_read_iops_sec disk_write_iops_sec and disk_total_iops_sec are supported in the libvirt driver by the way | |
| 12:09:57 | sean-k-mooney | admin0: e.g. --property quota:disk_total_iops_sec=500 | |
| 12:10:37 | sean-k-mooney | admin0: there is no scheduling based on this and instead it enforece a limit on the amount of iops that a vm can do. | |
| 12:12:36 | admin0 | sean-k-mooney, https://gist.github.com/a1git/35020a03a3870741af463fc18e1e811c | |
| 12:12:39 | admin0 | i have the limit set at 800 | |
| 12:12:47 | admin0 | but i am getting a lot and its not hitting any limit | |
| 12:12:54 | admin0 | or that i don't know how to test this using fio | |
| 12:13:02 | sean-k-mooney | what virt driver are you using | |
| 12:13:19 | sean-k-mooney | also you cant change that after the vm is booted | |
| 12:13:41 | sean-k-mooney | so after you do the flavor set you need to create a new vm with that flavor | |
| 12:14:24 | sean-k-mooney | "openstack flavor set g6 --property quota:disk_total_iops_sec=800" would be what you shoudl set if you are using libvirt | |
| 12:42:13 | nightmare_unreal | hello is there a way to get statistics of live-migration ? Like what was the avg disk transfer rate, how much time it took etc. | |
| 12:42:51 | sean-k-mooney | historical migrationg i dont think so but you can get stats form the ongoing migration at least form libvirt | |
| 12:43:08 | sean-k-mooney | posibly also form the api but im not sure how much detail we have in the migration status | |
| 12:46:48 | lyarwood | nightmare_unreal: https://docs.openstack.org/api-ref/compute/?expanded=show-migration-details-detail#show-migration-details | |
| 12:47:23 | lyarwood | nightmare_unreal: we don't list the average transfer rate etc | |
| 12:47:27 | sean-k-mooney | ah we do have disk_remaining_bytes etctra in that responce good | |
| 12:47:33 | lyarwood | nightmare_unreal: iirc it is dumped in the logs | |
| 12:47:39 | nightmare_unreal | ah then i can calculate i think | |
| 12:47:44 | nightmare_unreal | disk remaining / total disk | |
| 12:48:00 | lyarwood | yup | |
| 12:48:07 | nightmare_unreal | thanks :D | |
| 12:48:09 | sean-k-mooney | am not entirly | |
| 12:48:37 | sean-k-mooney | the byts migrated can be larger then total disk | |
| 12:49:02 | lyarwood | right and remaining can also move around | |
| 12:49:12 | sean-k-mooney | disk_processed_bytes can be larger then disk_total_bytes if the vm is wriging to the disk while its being migrated | |
| 12:51:09 | sean-k-mooney | you can get a microsoft style progress bar where it sometiems gose backwared or time remaing goes up as the persentage completeion increases if your try to use disk_remaining_bytes/disk_total_bytes to caulate things | |
| 12:51:29 | sean-k-mooney | the data is not meaning less but unless the guest is idel it wont be linear | |
| 12:51:31 | lyarwood | lol | |
| 12:53:18 | nightmare_unreal | ahah I see | |
| 12:53:28 | nightmare_unreal | i will keep that in mind. | |
| 13:06:00 | sean-k-mooney | gibi: i have a pe8 issue in my port numa policies patch so ill fix the doc issue when i repin it shortly | |
| 13:06:28 | gibi | sean-k-mooney: ack | |
| 13:07:01 | sean-k-mooney | by the way did you want me to add a new doc for this or just fix the comment | |
| 13:07:15 | sean-k-mooney | i could add a doc too but did you have a specific place in mind? | |
| 13:07:33 | gibi | sean-k-mooney: just add a doc to the function about the item in the returned tuple | |
| 13:08:24 | sean-k-mooney | ah cool. i was wondering if you wanted a user facing doc. i could add one of those as a followup but porbly need to think where that should go. ill fix the comment thanks:) | |
| 13:29:41 | gibi | sean-k-mooney: regarding the user facing doc, I hope neturon has at least an API doc for this port parameter | |
| 13:29:43 | gibi | :) | |
| 13:30:21 | sean-k-mooney | i was thinking maybe we should add something to the networking guide | |
| 13:30:43 | gibi | yeah that would be good to have ^^ | |
| 13:30:44 | sean-k-mooney | they did not add the osc command but i submited a patch to do that | |
| 13:31:02 | gibi | the api ref is not missing but pretty short | |
| 13:31:04 | sean-k-mooney | so ill submit a follow up patch to the networkign guide to use that | |
| 13:31:12 | gibi | "The port NUMA affinity policy requested during the virtual machine scheduling. Values: None, requiered, preferred or legacy." | |