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#openstack-nova - 2018-10-05
16:55:38 sean-k-mooney SteelyDan: spatel is trying to desing a layout that will allow https://ibb.co/j9kgUK one of the two tors to fail and have openstack loadbalnce vms across them
16:55:58 SteelyDan spatel: that sentence means you can say "put this instance on the same host as this other instance"
16:56:51 spatel e.g - if i tell openstack build 50 instance then it will load 25 on TOR1 server and 25 in TOR2 server
16:57:35 SteelyDan spatel: the doc line you quoted above is purely about affinity between instances, not about affinity or load balancing between two hosts
16:57:47 SteelyDan I don't think we have any way to do that with the existing set of filters, no.
16:57:52 spatel oh!
16:57:56 sean-k-mooney SteelyDan: we had been discussing using AZ to model the network falut domain(TOR)
16:58:42 sean-k-mooney spatel: you might be able to do this with heat. on top of nova
16:59:10 sean-k-mooney spatel: there is one other way to do it which is to use neutron physnets
16:59:15 SteelyDan sean-k-mooney: if nova can't represent this, I'm not sure how you could get heat to do it for you
16:59:56 spatel hmm! i think time to exploration
16:59:58 sean-k-mooney SteelyDan: i was specalting that you may be able to tell heat to spit this request between AZ a and AZ b
17:00:30 SteelyDan obviously if you want to hardcode alternating boxes in the rack to two different AZs and then boot your instances into AZs with your own spread then you can do this
17:00:37 SteelyDan which is all heat could do
17:00:54 SteelyDan but what I mean is, I don't see a way to specify this generically to nova with existing stuff
17:01:05 spatel we can do that by script also right? script will take count and divide them by number of AZ and feed them to nova boot
17:01:14 SteelyDan sure
17:01:35 sean-k-mooney spatel: yep
17:01:55 sean-k-mooney the othere way to model this is via neutron physnets
17:01:58 spatel or write more smart script will will collect data from AZ and then compare which AZ has more room to handle more instance
17:02:18 sean-k-mooney on all the hosts connected to tor1 lable the physnet as top1
17:02:26 sean-k-mooney and on the others tor2
17:02:30 spatel can you explain about neutron physnets?
17:02:44 spatel oh!! i know what you saying
17:03:17 sean-k-mooney when using VLAN or Flat netwroks in neutron they are assocated with a physica network or physnet in neutron
17:03:43 spatel hmm!
17:03:57 sean-k-mooney so if you have 2 networks and 2 physnets you can have one AZ and then booth half your vms with network 1 and half with network 2
17:04:30 sean-k-mooney spatel: that wouls more expcltly model what your actuly doing
17:04:55 spatel never thought about that but look like need to explore, i will try to run some test and see how it work out
17:04:57 sean-k-mooney spatel: it has littel other advanates however over using AZs and still would require your script
17:05:31 spatel i think short term hack is script
17:05:47 spatel but i will go dipper
17:05:51 spatel I think this was really good discussion, let me explore all option and find best fit.
17:06:10 spatel sean-k-mooney: SteelyDan thank you so much for your input..!
17:06:44 sean-k-mooney spatel: sure thing. am fyi while i have ran some devclouds and worked on openstack for quite a while there are also some oepratros in irc that can share there expreicnes
17:07:28 spatel i will find them out soon :)
17:07:29 sean-k-mooney spatel: maybe reach out to mnaser too im sure he can share his experices
17:07:41 spatel this is just beginning i have more to learn
17:08:14 spatel let me write down his name :)
17:08:28 spatel did you work on Octivia LB ?
17:08:30 sean-k-mooney spatel: well if you havent check it out before there is a lot of greate matial on the openstack foundation youtube channel. but if i can help you know where to find me
17:09:12 sean-k-mooney spatel: Octivia no unfortunetly not.
17:09:14 spatel i think i know where to go for any kind of help... (find sean-k-mooney)
17:09:32 spatel no worry i may soon need ELB for cloud
17:09:53 spatel we have lots of F5 but i need ELB so i don't need to worry about capacity
17:10:28 spatel BRB my lunch is ready..
17:16:50 openstackgerrit Mohammed Naser proposed openstack/nova master: DNM: test GPU jobs https://review.openstack.org/608315
17:25:48 openstackgerrit Mohammed Naser proposed openstack/nova master: DNM: test GPU jobs https://review.openstack.org/608315
17:37:56 openstackgerrit Surya Seetharaman proposed openstack/nova master: Refactor scatter-gather utility to return exception objects https://review.openstack.org/607934
17:37:56 openstackgerrit Surya Seetharaman proposed openstack/nova master: Return a minimal construct for nova show when a cell is down https://review.openstack.org/591658
17:37:57 openstackgerrit Surya Seetharaman proposed openstack/nova master: Return a minimal construct for nova service-list when a cell is down https://review.openstack.org/584829
17:37:58 openstackgerrit Surya Seetharaman proposed openstack/nova master: API microversion bump for handling-down-cell https://review.openstack.org/591657
17:56:12 openstackgerrit Mohammed Naser proposed openstack/nova master: DNM: test GPU jobs https://review.openstack.org/608315
18:13:09 Blotis_ Test
18:21:34 Blotis_ Is it possible from withing the CLI to figure out which VM's are currently using a particular group?
18:22:45 Blotis_ if I want to remove a security group that is currently being used by a vm, I have to remove that security group from that instance first...what if I have too many instances? is there a quick solution?
18:32:51 openstackgerrit Merged openstack/nova master: De-dupe subnet IDs when calling neutron /subnets API https://review.openstack.org/608040
18:32:59 openstackgerrit Merged openstack/nova master: conf: Use new-style choice values https://review.openstack.org/530924
18:46:49 openstackgerrit melanie witt proposed openstack/nova stable/rocky: De-dupe subnet IDs when calling neutron /subnets API https://review.openstack.org/608336
18:55:20 openstackgerrit Merged openstack/nova master: Remove an unnecessary duplicate flag https://review.openstack.org/608162
20:07:22 openstackgerrit Eric Fried proposed openstack/nova master: Fix nits in choices documentation https://review.openstack.org/608310
20:14:40 fried_rice finucannot: Fixed one typo and +2d ^
21:27:06 openstackgerrit Merged openstack/nova master: Run ServerMovingTests with nested resources https://review.openstack.org/604084
#openstack-nova - 2018-10-06
01:18:33 cfriesen there's a question about placement that came up in a review...how do you map a particular resource provider (representing a NUMA node) to a specific NUMA node on the hardware?
01:18:52 cfriesen jaypipes: efried: cdent: ^
10:39:53 openstackgerrit Brin Zhang proposed openstack/nova master: Add restrictions on ``updated_at`` when getting migrations https://review.openstack.org/607798
10:40:12 openstackgerrit Brin Zhang proposed openstack/nova master: Add restrictions on ``updated_at`` when getting instance action records https://review.openstack.org/607801
13:48:07 openstackgerrit Stephen Finucane proposed openstack/nova master: conf: Deprecated 'config_drive_format' https://review.openstack.org/608407
14:26:49 Blotis_ is this irc channel active?
17:18:22 openstackgerrit Matthew Booth proposed openstack/nova master: Fix a race evacuating instances in an anti-affinity group https://review.openstack.org/605436
17:18:22 openstackgerrit Matthew Booth proposed openstack/nova master: Move test.nested to utils.nested_contexts https://review.openstack.org/608416
17:18:23 openstackgerrit Matthew Booth proposed openstack/nova master: Refactor _validate_instance_group_policy to be a context manager https://review.openstack.org/608417
20:19:07 openstackgerrit Matthew Booth proposed openstack/nova master: Refactor _validate_instance_group_policy to be a context manager https://review.openstack.org/608417
20:19:08 openstackgerrit Matthew Booth proposed openstack/nova master: Fix a race evacuating instances in an anti-affinity group https://review.openstack.org/605436
20:20:48 openstackgerrit Matthew Booth proposed openstack/nova master: Fix missing import in test_compute_mgr https://review.openstack.org/608426
20:33:36 openstackgerrit Matthew Booth proposed openstack/nova master: Refactor _validate_instance_group_policy to be a context manager https://review.openstack.org/608417
20:33:37 openstackgerrit Matthew Booth proposed openstack/nova master: Fix a race evacuating instances in an anti-affinity group https://review.openstack.org/605436
#openstack-nova - 2018-10-07
10:14:59 openstackgerrit Jan Gutter proposed openstack/os-vif master: Implement generic representor offload port profile https://review.openstack.org/608448
15:18:02 mnaser OSA CI seems to never have this server go into an ACTIVE state, it looks like Nova resumes it and then it goes to paused again automagically
15:18:06 mnaser looking at libvirt logs.. http://paste.openstack.org/show/731639/
15:18:15 mnaser "2018-10-07 02:09:33.399+0000: 24150: debug : qemuProcessHandleStop:756 : Transitioned guest instance-00000001 to paused state, reason unknown"
15:18:19 mnaser anyone every seen this happen before?
15:21:08 mnaser http://logs.openstack.org/27/608427/2/check/openstack-ansible-deploy-aio_metal-centos-7/878d24e/logs/host/libvirt/qemu/instance-00000001.log.txt.gz#_2018-10-07_02_09_25_392
15:21:09 mnaser ah there we go
15:21:14 mnaser kvm hardware error
17:18:09 openstackgerrit Mohammed Naser proposed openstack/nova master: DNM: test GPU jobs https://review.openstack.org/608315
18:38:14 openstackgerrit Matthew Booth proposed openstack/nova master: Refactor _validate_instance_group_policy to be a context manager https://review.openstack.org/608417
18:38:14 openstackgerrit Matthew Booth proposed openstack/nova master: Fix a race evacuating instances in an anti-affinity group https://review.openstack.org/605436
#openstack-nova - 2018-10-08
00:21:00 openstackgerrit Brin Zhang proposed openstack/nova master: Add compute version 36 to support ``volume_type`` https://review.openstack.org/579360
00:25:20 openstackgerrit Sam Morrison proposed openstack/nova master: WIP: Allow ability for non admin users to list all flavors. https://review.openstack.org/608474
03:16:01 openstackgerrit Tao Li proposed openstack/nova master: Cleanup the instance when MessageDeliveryFailure exception https://review.openstack.org/608500
05:38:23 openstackgerrit Lee Yarwood proposed openstack/nova stable/rocky: Handle missing marker during online data migration https://review.openstack.org/608572
05:41:06 openstackgerrit Lee Yarwood proposed openstack/nova stable/rocky: Don't emit warning when ironic properties are zero https://review.openstack.org/608573
05:41:08 openstackgerrit Lee Yarwood proposed openstack/nova stable/rocky: Replace usage of get_legacy_facade() with get_engine() https://review.openstack.org/608574
05:41:09 openstackgerrit Lee Yarwood proposed openstack/nova stable/rocky: Time how long select_destinations() takes in conductor https://review.openstack.org/608575
06:50:44 gibi good morning Nova
07:16:32 openstackgerrit Merged openstack/nova stable/rocky: Not set instance to ERROR if set_admin_password failed https://review.openstack.org/608165
07:20:14 openstackgerrit Tao Li proposed openstack/nova master: Cleanup the instance when MessageDeliveryFailure exception https://review.openstack.org/608500
07:30:21 openstackgerrit Jan Gutter proposed openstack/os-vif master: Implement generic representor offload port profile https://review.openstack.org/608448
07:41:23 bauzas good morning Nova

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