Monday, 2022-10-17

*** bhagyashris is now known as bhagyashris|ruck05:37
opendevreviewAmit Uniyal proposed openstack/nova master: Adds regression functional test for 1980720  https://review.opendev.org/c/openstack/nova/+/86135706:32
opendevreviewAmit Uniyal proposed openstack/nova master: Adds check for VM snapshot fail while quiesce  https://review.opendev.org/c/openstack/nova/+/85217106:32
bauzashappy PTG everyone07:33
* bauzas can't wait to visit Columbus, OH.07:33
bauzasoh wait.07:33
bauzasthis is bizarre, I still can see the same landscape 07:34
gibibauzas: o/07:59
gibiyeah it feels like I'm not in Columbus :)07:59
gibibauzas: the topic at L191 in our etherpad feels beloning to the  procedural section to me as it talks about testing with lower constraints. If it is not there due to the limited time window of the procedural discussion then it is OK to keep it where it is today.08:12
bauzasgibi: well, I was balanced but I can put it there 08:47
gibibauzas: If it was intentional then lets keep it08:47
bauzasgibi: this doesn't harm, we can defer the discussion later during the week if we want08:47
gibiI have no hard opininon just noticed the theme08:47
bauzasgibi: this seemed to me more technical then procedural, but OK08:48
bauzasthan*08:48
gibikeep it as is, not worth the effort to rearrange08:49
* bauzas rushes to update the external management spec before we start08:49
bauzasgibi: meh, the effort is basically cut/paste08:49
bauzasso 4 hits on a keyboard08:49
bauzasdone.08:50
gibibauzas: thanks09:04
opendevreviewSylvain Bauza proposed openstack/nova-specs master: Add spec for external cpu power managment  https://review.opendev.org/c/openstack/nova-specs/+/86159109:17
opendevreviewSylvain Bauza proposed openstack/nova-specs master: Proposes external cpu power managment  https://review.opendev.org/c/openstack/nova-specs/+/86159109:19
opendevreviewSylvain Bauza proposed openstack/nova-specs master: Proposes external cpu power managment  https://review.opendev.org/c/openstack/nova-specs/+/86159109:30
gibiI've read the ironic spec and discussion. I see that a solution is forming around conductor groups. I vaguely remember that belmiro mentioned this in Berlin that CERN uses conductor groups to avoid the rebalance issue10:26
gibiwould be super nice to have somebody from CERN joining the today's ironic-nova crossproject discussion10:26
sean-k-mooneyyep10:27
gibibut I don't know who to ping from CERN since belmiro is gone10:27
sean-k-mooneyi only vagly understand how conductor groups work in ironic10:27
gibihope somebody in the room will have deeper knowledge about it as I only skimmed the spec10:27
sean-k-mooneybut my understandign is its basically a scaling mechanisum like cells10:27
sean-k-mooneyad i belive but i was asking johnthetubaguy to confirm that when a ironic sever is assocated with a conductor group that does not change over time10:28
sean-k-mooneyat least not automaticlly10:28
sean-k-mooneyso if we did as john suggested adn had one nova-compute per conductor group10:29
sean-k-mooneyand use the conductor-group name as the [DEFAULT]/host value10:29
sean-k-mooneythen you can recreate the nova-compute on a diffenet physical host if required10:29
sean-k-mooneyand it wont requried db changes10:30
sean-k-mooneyhowever im not sure if that understaning is correct10:30
gibihope johnthetubaguy can join :)10:33
gibihm, it seems zoom client is improved since the last PTG. Now I can turn on background blur without freezing the video :)11:26
opendevreviewBalazs Gibizer proposed openstack/nova-specs master: Update the PCI in placement spec  https://review.opendev.org/c/openstack/nova-specs/+/85521811:51
opendevreviewBalazs Gibizer proposed openstack/nova master: Create RequestGroups from InstancePCIRequests  https://review.opendev.org/c/openstack/nova/+/85277111:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Support resource_class and traits in PCI alias  https://review.opendev.org/c/openstack/nova/+/85331611:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Split PCI pools per PF  https://review.opendev.org/c/openstack/nova/+/85444011:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Map PCI pools to RP UUIDs  https://review.opendev.org/c/openstack/nova/+/85411811:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Make allocation candidates available for scheduler filters  https://review.opendev.org/c/openstack/nova/+/85411911:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Filter PCI pools based on Placement allocation  https://review.opendev.org/c/openstack/nova/+/85412011:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Factor out base class for candidate aware filters  https://review.opendev.org/c/openstack/nova/+/85492911:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Store allocated RP in InstancePCIRequest  https://review.opendev.org/c/openstack/nova/+/85412111:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Func test for PCI in placement scheduling  https://review.opendev.org/c/openstack/nova/+/85412211:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Support cold migrate and resize with PCI tracking in placement  https://review.opendev.org/c/openstack/nova/+/85424711:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Support evacuate with PCI in placement  https://review.opendev.org/c/openstack/nova/+/85461511:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Support unshelve with PCI in placement  https://review.opendev.org/c/openstack/nova/+/85461611:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Support same host resize with PCI in placement  https://review.opendev.org/c/openstack/nova/+/85444111:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Test reschedule with PCI in placement  https://review.opendev.org/c/openstack/nova/+/85462611:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Test multi create with PCI in placement  https://review.opendev.org/c/openstack/nova/+/85466311:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Allow enabling PCI scheduling in Placement  https://review.opendev.org/c/openstack/nova/+/85492411:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Follow up for the PCI in placement series  https://review.opendev.org/c/openstack/nova/+/85565411:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Rename _to_device_spec_conf to _to_list_of_json_str  https://review.opendev.org/c/openstack/nova/+/85564811:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Reproduce PCI pool filtering bug  https://review.opendev.org/c/openstack/nova/+/85564911:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Strictly follow placement allocation during PCI claim  https://review.opendev.org/c/openstack/nova/+/85565011:59
opendevreviewBalazs Gibizer proposed openstack/nova master: Show candidate combinatorial explosion by dev number  https://review.opendev.org/c/openstack/nova/+/85588511:59
bauzasJayF: when you're up, as a reminder, ironic-nova session will happen in the bexar room12:54
sean-k-mooneythats in an hour right12:55
bauzasyes12:57
bauzasI just added it in https://ptg.opendev.org/ptg.html12:57
bauzasfolks, I also wrote a howto email https://lists.openstack.org/pipermail/openstack-discuss/2022-October/030885.html12:57
gibibauzas++ that is a nice summary mail13:01
bauzasI proposed 15:10UTC for the team photo, but that's just a try13:03
sean-k-mooney /me is kind of broken after trying to install new taps on a bath last night. emma also needs the office to conductor an interview at the time of the ptg session so im goignt go setup a space in the spare room 13:03
bauzasnot sure melwitt can attend it13:03
bauzassean-k-mooney: damn, no worries13:03
sean-k-mooneymy mucels are just sore for being used13:04
bauzaswe all face our usual problems when you work at home13:04
bauzaslike, my kids could arrive in the workroom during the ironic session :)13:04
sean-k-mooneyi didnt have the correct type of wrench so was doing most of it by hand and my sholders are burning today after the exercise13:04
bauzassean-k-mooney: hah, same club here13:05
bauzassean-k-mooney: we took the whole weekend to fix a plumbing issue with the dishwasher13:05
bauzasthe extract pipe was blocked somewhere 13:06
sean-k-mooneyfun. i actullly need to do it again today or tormrrow. we planned to reuse the piping but coudl not get a good seal so going to replace it with flexible piping instead13:06
bauzasso water was flooding13:06
bauzaswe cleaned up the sump, but the issue was after it13:06
sean-k-mooneydid ye get it fixed13:06
bauzasyeah, I bought a ferret 13:06
sean-k-mooneyor will there eb a round 213:07
sean-k-mooneyah they can be useful. i assume that the same as a pipe snake?13:07
bauzaseventually, the blockage got cleaned up13:07
bauzasyup, the plumbing was forming a U13:08
sean-k-mooneyfun things you get to do when you own a house...13:08
bauzaseven a U and then a U backwards13:08
sean-k-mooneyyou mean an s bend right13:08
sean-k-mooneythat what we normally call to back ot back u joints13:08
bauzasthe U for the sump but then I had a connector for connecting the dishwasher exit to the sink exit13:08
bauzassean-k-mooney: yup, this is what you have when you have both a sump and then a collector13:09
bauzasfortunately, we were able to access the collector thru the sump ring13:10
bauzassean-k-mooneyfor the taps, in theory you shouldn't use much the wrenchs13:11
bauzasjust for a half-circle turn13:11
bauzasand yeah, that's what happens after 10 years of house built13:12
bauzasthings get slowly messed up13:12
sean-k-mooneythe issue is it was rigid piping and i need to tighten down the nuts to get a seal but there is only about a 3"/7cm gap to do that13:12
bauzassean-k-mooney: I see13:13
bauzasyou don't have flexible connectors ?13:13
sean-k-mooneythe old pipes used compresion fitting13:13
sean-k-mooneyno that what im goign to install intead now13:14
bauzasI see13:14
sean-k-mooneyand add an inline vlave13:14
* bauzas wonders whether the connectors are the same between FR and EI13:14
sean-k-mooneyso i can turn off the wat to the bath witout having to turn it off to the whole top floor13:14
bauzasyup13:14
bauzasbe careful tho with valves13:15
bauzasyou have to play with them often13:15
bauzasor it get stuck in the open position13:15
sean-k-mooneyemmas house is about 10 years older them mind so min has those on most fixture (valvle and flext tubing) hers is all hardline copper13:15
sean-k-mooneyi actully think i cracked the solder joint on the pip and that where the leak is from13:16
sean-k-mooneyfixed/soldered pipeing is a pain for this kind of thing13:16
sean-k-mooneyits the tradtioanl way but there are btter options now13:16
bauzasyeah13:16
bauzasPER pipes solves a lot of problems13:17
bauzasanyway13:17
bauzasafter Linux Plumbers, we should name this channel Nova Plumbers13:17
sean-k-mooney:) ok i better go set up13:17
sean-k-mooneyill swap to my matrix client for the ptg but it mages on sean-k-mooney[m]  and sean-k-mooney so either works13:18
sean-k-mooneybrb13:18
stephenfinI'm planning on joining most of the week but I'll miss the cross-project session today :(13:19
bauzasstephenfin: np13:22
bauzasstephenfin: I added a courtesy ping list for each of the topics13:22
bauzasjust add your name if you want13:22
bauzasjohnthetubaguy: thanks a lot for your contribution on https://review.opendev.org/c/openstack/nova-specs/+/842015 it was very insightful13:41
bauzasI don't speak ironic, so I hoped someone with both language knowledge could explain more about the direction we wanted to have13:42
*** dasm|off is now known as dasm13:50
bauzasjohnthetubaguy: would you be able to join us now at the nova-ironic session ?14:05
opendevreviewMerged openstack/nova master: [compute] always set instance.host in post_livemigration  https://review.opendev.org/c/openstack/nova/+/79113514:13
sean-k-mooney[m]sorry apprently i had a delay. i forcot to swap to chrome for the video call. on safie it can lag out15:10
johnthetubaguybauzas: hey, sorry I was late, head down updating a spec and nothing seemed to notify me somehow, including this ping (facepalm) Was a good discussion though.15:20
bauzas:)15:20
bauzasjohnthetubaguy: appreciated this conversation, indeed.15:21
bauzasthanks for your contribution to it15:21
opendevreviewBalazs Gibizer proposed openstack/nova stable/yoga: Reproduce bug 1981813 in func env  https://review.opendev.org/c/openstack/nova/+/85931216:28
opendevreviewBalazs Gibizer proposed openstack/nova stable/yoga: Gracefully ERROR in _init_instance if vnic_type changed  https://review.opendev.org/c/openstack/nova/+/85931316:28
opendevreviewBalazs Gibizer proposed openstack/nova stable/xena: Reproduce bug 1981813 in func env  https://review.opendev.org/c/openstack/nova/+/85931416:32
opendevreviewBalazs Gibizer proposed openstack/nova stable/xena: Gracefully ERROR in _init_instance if vnic_type changed  https://review.opendev.org/c/openstack/nova/+/85931516:32
opendevreviewBalazs Gibizer proposed openstack/nova stable/wallaby: Reproduce bug 1981813 in func env  https://review.opendev.org/c/openstack/nova/+/85932016:35
opendevreviewBalazs Gibizer proposed openstack/nova stable/wallaby: Gracefully ERROR in _init_instance if vnic_type changed  https://review.opendev.org/c/openstack/nova/+/85932116:35
* bauzas ends for the day, see you tomorrow at 1pm UTC ! 17:15
bauzasas a reminder, those will be the first operator hours, come prepared with your questions for ops !17:16
bauzashttps://etherpad.opendev.org/p/oct2022-ptg-operator-hour-nova is the etherpad we'll use17:16
bauzasif you have questions, add them in the etherpad17:17
bauzasgmann, gibi, sean-k-mooney, others ^17:17
gmannbauzas: ack, thanks 17:19
*** dasm is now known as dasm|off22:41

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