Monday, 2022-05-02

*** tbachman_ is now known as tbachman04:30
UgglaHello Nova o/07:52
opendevreviewRajat Dhasmana proposed openstack/nova-specs master: Repropose volume backed server rebuild spec  https://review.opendev.org/c/openstack/nova-specs/+/84015508:21
gibio/08:26
bauzas08:36
bauzaswow08:36
bauzas\o even08:36
Ugglabauzas, Hi, I would like to add a graphviz schema in my spec any objection to add sphinx.ext.graphviz extension to the configuration ?09:09
bauzasUggla: I'm not a sphinx specialist but IIRC, we already support some way to add a schema09:10
bauzasnot sure about specs, but at least for our docs09:10
Ugglabauzas, yep it is the case for the doc, the extension is available. But not for the nova-spec part.09:11
bauzasoh09:11
bauzasUggla: then, create a change and we can discuss on it 09:12
bauzasUggla: some specs were having some schemes09:13
Ugglabauzas, I have just tested, it is just a matter of adding the extension in the conf for specs. Unless you don't want schema in specs.09:13
bauzasin general, we did like this : https://specs.openstack.org/openstack/nova-specs/specs/rocky/implemented/granular-resource-requests.html#use-cases09:14
Ugglabauzas, by the way seqdiag are available but not graphviz one (into specs).09:14
bauzasUggla: honestly, I'm not against09:14
Ugglabauzas, what do you prefer, change included in my specs or a new one, just for that purpose ?09:15
bauzasUggla: no, as a specific change09:15
Ugglabauzas, ok 09:16
bauzasand thanks for having looked at it09:17
UgglaI'm gonna propose a patch for it in a moment.09:17
Ugglabauzas, do we need something in launchpad for this ? (bug ?, bp ?)09:19
bauzasUggla: no, just a patch09:19
gibiif you can draw the picture in ascii (e.g with https://asciiflow.com/#/) then I would prefer that instead of a dot file as it is directly reviewable in the source09:19
bauzasUggla: if you want, we can discuss on it at the next meeting09:19
bauzasgibi: that's why we can discuss it in a meeting09:20
gibibut I know that after a certain complexity ascii is not an option09:20
Ugglagibi, yep and you need to change the ascii for each change. 09:23
bauzasUggla: I did that in the past :p09:23
Ugglagibi, and I'm too lazy to redraw the ascii when graphviz will do it for me. :)09:24
gibiI also know the feeling09:31
opendevreviewribaudr proposed openstack/nova-specs master: Allow to use graphviz into specifications  https://review.opendev.org/c/openstack/nova-specs/+/84016709:41
*** whoami-rajat__ is now known as whoami-rajat11:15
gibibauzas: do you have an example how we name pGPU RPs?11:53
gibibauzas: is it like pci_0000_84_00_0 ? 11:55
gibi(asking just to make a consistent proposal for PF RPs)11:55
bauzasgibi: sorry was a dad taxi12:51
* bauzas getting his older daughter from medium high school12:52
gibino worries12:56
bauzasgibi: did you eventually got your answer ?13:07
bauzasif not, lemme give you the link13:07
gibifrom the code comments I see nodename_pci_0000_84_00_0 as the pGPU RP name13:08
gibibut would be nice to confirm13:08
bauzashttps://github.com/openstack/nova/blob/b8cc5704558d3c08fda9db2f1bb7fecb2bcd985d/nova/virt/libvirt/driver.py#L878413:10
bauzaseg. https://github.com/openstack/nova/blob/b8cc5704558d3c08fda9db2f1bb7fecb2bcd985d/nova/virt/libvirt/driver.py#L875613:10
bauzasso yeah13:10
gibithanks13:11
bauzasor https://github.com/openstack/nova/blob/master/nova/tests/functional/libvirt/test_vgpu.py#L362-L36313:11
bauzasgibi: ^ see the functest example13:12
gibiack13:12
artom_bauzas, when's the spec review day again? May 13?13:42
*** artom_ is now known as artom13:42
bauzasartom: shit, forgot to send the email13:42
bauzasartom: May the 10th https://meetings.opendev.org/meetings/nova/2022/nova.2022-04-26-16.00.html13:43
artomNext Tuesday fsck me13:43
* artom needs to write 2 specs13:44
opendevreviewBalazs Gibizer proposed openstack/nova-specs master: PCI device tracking in Placement  https://review.opendev.org/c/openstack/nova-specs/+/79104716:08
gibisean-k-mooney, bauzas: ^^ this is a long but hopefully interesting read16:08
opendevreviewSylvain Bauza proposed openstack/nova-specs master: Proposes to remove keypair generation  https://review.opendev.org/c/openstack/nova-specs/+/84021716:51
opendevreviewribaudr proposed openstack/nova-specs master: libvirt: Allow Manila shares to be directly attached to instances  https://review.opendev.org/c/openstack/nova-specs/+/83366916:53
erlonsean-k-mooney: hey Sean, can you give a look on this bugfix backport when you have a chance so I can continue the backporting throught the other releases?17:04
erlonhttps://review.opendev.org/c/openstack/nova/+/83878817:04
erlonhttps://review.opendev.org/c/openstack/nova/+/836014 17:04
*** dasm|ruck|off is now known as dasm|ruck17:16
mnasersean-k-mooney: i feel like you might have some context on this -- but thoughts at isolcpus=X vs CPUAffinity+systemd?19:37
*** dasm|ruck is now known as dasm|ruck|bbl22:23

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