| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2021-05-20 | |||
| 11:48:16 | sean-k-mooney | stephenfin: can you add this to the meeting adgenda later | |
| 11:48:16 | sean-k-mooney | stephenfin: can you add this to the meeting adgenda later | |
| 11:48:47 | admin0 | i have checked that there are no instances in nova.instance where hostname = $hostname(.) .. so all instances are set to $hostname (without .) only | |
| 11:48:47 | admin0 | i have checked that there are no instances in nova.instance where hostname = $hostname(.) .. so all instances are set to $hostname (without .) only | |
| 11:48:52 | admin0 | placement has only hosts without . | |
| 11:48:52 | admin0 | placement has only hosts without . | |
| 11:48:56 | admin0 | so this all looks good | |
| 11:48:56 | stephenfin | sean-k-mooney: sure | |
| 11:48:56 | stephenfin | sean-k-mooney: sure | |
| 11:48:56 | admin0 | so this all looks good | |
| 11:49:45 | admin0 | but openstack migrate $uuid --wait --live $dest_host returns => compute host $source not found (400) | |
| 11:49:45 | admin0 | but openstack migrate $uuid --wait --live $dest_host returns => compute host $source not found (400) | |
| 11:58:10 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Add 'hw:vif_multiqueue_enabled' flavor extra spec https://review.opendev.org/c/openstack/nova/+/792356 | |
| 11:58:11 | openstackgerrit | Stephen Finucane proposed openstack/nova master: docs: Address TODO https://review.opendev.org/c/openstack/nova/+/792363 | |
| 11:58:11 | openstackgerrit | Stephen Finucane proposed openstack/nova master: docs: Document virtio-net multiqueue https://review.opendev.org/c/openstack/nova/+/792362 | |
| 11:58:12 | openstackgerrit | Stephen Finucane proposed openstack/nova master: Move 'hw:pmu', 'hw_pmu' parsing to nova.virt.hardware https://review.opendev.org/c/openstack/nova/+/792364 | |
| 11:58:47 | artom | sean-k-mooney, IIRC no, the audit command checks for allocations, not RPs themselves | |
| 11:58:47 | artom | sean-k-mooney, IIRC no, the audit command checks for allocations, not RPs themselves | |
| 12:00:42 | admin0 | how to check how servers are selected for migration ? | |
| 12:00:42 | admin0 | how to check how servers are selected for migration ? | |
| 12:00:59 | admin0 | i mean what would cause an openstack migrate to say $source not found | |
| 12:00:59 | admin0 | i mean what would cause an openstack migrate to say $source not found | |
| 12:01:32 | admin0 | nova hypervisor-servers h7 .. now shows all servers with hostname as h7 (without the .) | |
| 12:01:32 | admin0 | nova hypervisor-servers h7 .. now shows all servers with hostname as h7 (without the .) | |
| 12:13:33 | sean-k-mooney | you might need to restart the nova schduler | |
| 12:13:33 | sean-k-mooney | you might need to restart the nova schduler | |
| 12:13:48 | sean-k-mooney | i know we send som data taht is cached in the schduler for the hoststate objects | |
| 12:13:49 | sean-k-mooney | i know we send som data taht is cached in the schduler for the hoststate objects | |
| 12:14:02 | sean-k-mooney | but i did not think it would cause that type of error | |
| 12:14:03 | sean-k-mooney | but i did not think it would cause that type of error | |
| 12:14:18 | sean-k-mooney | although its possibel the host mappigns in the api db need to be updated too | |
| 12:14:18 | sean-k-mooney | although its possibel the host mappigns in the api db need to be updated too | |
| 12:14:58 | sean-k-mooney | admin0: check nova_api.host_mappings | |
| 12:14:58 | sean-k-mooney | admin0: check nova_api.host_mappings | |
| 12:21:22 | admin0 | sean-k-mooney, this is what i see: https://gist.githubusercontent.com/a1git/aeba25d6e7a37241ce2ed8ef1547953e/raw/df42c1309a7ad88f393980a7654992fb93bd365a/gistfile1.txt | |
| 12:21:22 | admin0 | sean-k-mooney, this is what i see: https://gist.githubusercontent.com/a1git/aeba25d6e7a37241ce2ed8ef1547953e/raw/df42c1309a7ad88f393980a7654992fb93bd365a/gistfile1.txt | |
| 12:29:26 | sean-k-mooney | ok so they all look correct | |
| 12:29:26 | sean-k-mooney | ok so they all look correct | |
| 12:29:55 | sean-k-mooney | you are still getting the same error after restarting the scheduler? | |
| 12:29:55 | sean-k-mooney | you are still getting the same error after restarting the scheduler? | |
| 12:30:29 | admin0 | wait .. that is something i did not restarted | |
| 12:30:29 | admin0 | wait .. that is something i did not restarted | |
| 12:30:31 | admin0 | one moment | |
| 12:36:14 | admin0 | sean-k-mooney, i restared the whole nova containers .. but still get Compute host h7 could not be found. ( | |
| 12:36:14 | admin0 | sean-k-mooney, i restared the whole nova containers .. but still get Compute host h7 could not be found. ( | |
| 12:39:56 | gibi | stephenfin, sean-k-mooney, bauzas: I responded in the pps spec https://review.opendev.org/c/openstack/nova-specs/+/785014 Thanks for the reviews. Would be good to make some decision about the additional OVS RP question then I will respin the spec fixing up the things you asked for | |
| 12:39:56 | gibi | stephenfin, sean-k-mooney, bauzas: I responded in the pps spec https://review.opendev.org/c/openstack/nova-specs/+/785014 Thanks for the reviews. Would be good to make some decision about the additional OVS RP question then I will respin the spec fixing up the things you asked for | |
| 12:40:16 | gibi | stephenfin: could you check back to https://review.opendev.org/c/openstack/nova-specs/+/785014/7/specs/xena/approved/qos-minimum-guaranteed-packet-rate.rst#82 as I might missed the point of your comment | |
| 12:40:17 | gibi | stephenfin: could you check back to https://review.opendev.org/c/openstack/nova-specs/+/785014/7/specs/xena/approved/qos-minimum-guaranteed-packet-rate.rst#82 as I might missed the point of your comment | |
| 12:42:22 | sean-k-mooney | gibi: im hoping we just will never support multiple openvswitch on the same host | |
| 12:42:22 | sean-k-mooney | gibi: im hoping we just will never support multiple openvswitch on the same host | |
| 12:42:36 | sean-k-mooney | gibi: it comes up every few months | |
| 12:42:36 | sean-k-mooney | gibi: it comes up every few months | |
| 12:42:40 | gibi | :) | |
| 12:42:48 | sean-k-mooney | for those that want to support ovs-dpdk and kernel ovs at the same time | |
| 12:42:49 | sean-k-mooney | for those that want to support ovs-dpdk and kernel ovs at the same time | |
| 12:43:00 | sean-k-mooney | but it woudl be a fairly invaise change | |
| 12:43:00 | sean-k-mooney | but it woudl be a fairly invaise change | |
| 12:43:17 | sean-k-mooney | we would need to modify the ml2 driver to include the ovs connection detail in the port bindings | |
| 12:43:17 | sean-k-mooney | we would need to modify the ml2 driver to include the ovs connection detail in the port bindings | |
| 12:43:29 | sean-k-mooney | and modify os-vif to then use those | |
| 12:43:29 | sean-k-mooney | and modify os-vif to then use those | |
| 12:44:17 | gibi | it would be almost free to add the extra RP now except that we would need to reparent the bridge RPs which needs the new placement version | |
| 12:44:17 | gibi | it would be almost free to add the extra RP now except that we would need to reparent the bridge RPs which needs the new placement version | |
| 12:44:40 | sean-k-mooney | yep but what value does it add | |
| 12:44:40 | sean-k-mooney | yep but what value does it add | |
| 12:45:28 | gibi | it models the reality a bit better as the agent and the OVS instance is two different software service i | |
| 12:45:28 | gibi | it models the reality a bit better as the agent and the OVS instance is two different software service i | |
| 12:45:46 | sean-k-mooney | so woudl modling the pps on the br-int | |
| 12:45:46 | sean-k-mooney | so woudl modling the pps on the br-int | |
| 12:45:58 | gibi | no | |
| 12:45:58 | gibi | no | |
| 12:46:07 | sean-k-mooney | and the reality is today you can only have one ovs agent per host | |
| 12:46:07 | sean-k-mooney | and the reality is today you can only have one ovs agent per host | |
| 12:46:09 | gibi | we would have Agent RP->OVS RP->Bridge RP | |
| 12:46:10 | gibi | we would have Agent RP->OVS RP->Bridge RP | |
| 12:46:20 | sean-k-mooney | if we had 2 ovs instance we woudl have 2 ovs agents | |
| 12:46:20 | sean-k-mooney | if we had 2 ovs instance we woudl have 2 ovs agents | |
| 12:46:35 | gibi | sean-k-mooney: true, so we _can_ merge the agent with the OVS RP, but we dont _have to_ | |
| 12:46:35 | gibi | sean-k-mooney: true, so we _can_ merge the agent with the OVS RP, but we dont _have to_ | |
| 12:47:17 | gibi | honestly I tend to agree with YAGNI because of the extra placement dependency :) | |
| 12:47:17 | gibi | honestly I tend to agree with YAGNI because of the extra placement dependency :) | |
| 12:47:25 | admin0 | i launched a new instance 2 vcpu and now h3 shows 2vcpu being used.. but it does not update stats from the instances already running there .. i see no diffence in nova.insances table | |
| 12:47:25 | admin0 | i launched a new instance 2 vcpu and now h3 shows 2vcpu being used.. but it does not update stats from the instances already running there .. i see no diffence in nova.insances table | |
| 12:47:34 | admin0 | is there another table where hosts vs instances are mapped ? | |
| 12:47:34 | admin0 | is there another table where hosts vs instances are mapped ? | |
| 12:48:26 | sean-k-mooney | admin0: not off the top of my head but maybe | |
| 12:48:26 | sean-k-mooney | admin0: not off the top of my head but maybe | |
| 12:49:04 | sean-k-mooney | gibi: where is there suggestion/comment | |
| 12:49:04 | sean-k-mooney | gibi: where is there suggestion/comment | |
| 12:49:19 | admin0 | sean-k-mooney, how does the nova-compute process work ? it boots up, gathers a list of insances it has .. dumps to rabbitmq and then it gets populated to the db ? | |
| 12:49:19 | admin0 | sean-k-mooney, how does the nova-compute process work ? it boots up, gathers a list of insances it has .. dumps to rabbitmq and then it gets populated to the db ? | |
| 12:49:23 | sean-k-mooney | gibi: i need to step away for 10-20 mins but i can talk about htis when i get back or on the review | |
| 12:49:23 | sean-k-mooney | gibi: i need to step away for 10-20 mins but i can talk about htis when i get back or on the review | |
| 12:49:56 | gibi | sean-k-mooney: this is the comment thread https://review.opendev.org/c/openstack/nova-specs/+/785014/7/specs/xena/approved/qos-minimum-guaranteed-packet-rate.rst#98 | |
| 12:49:56 | gibi | sean-k-mooney: this is the comment thread https://review.opendev.org/c/openstack/nova-specs/+/785014/7/specs/xena/approved/qos-minimum-guaranteed-packet-rate.rst#98 | |
| 12:50:00 | gibi | sean-k-mooney: ack | |
| 12:50:00 | gibi | sean-k-mooney: ack | |
| 12:50:02 | gibi | thanks | |
| 12:50:02 | gibi | thanks | |