| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-cyborg - 2020-05-21 | |||
| 03:05:31 | xinranwang | #info xinranwang | |
| 03:05:31 | brinzhang | #info brinzhang | |
| 03:06:01 | Yumeng | #topic Agenda | |
| 03:06:03 | swp20 | #info songwenping | |
| 03:06:05 | chenke | #info chenke | |
| 03:06:19 | Yumeng | pls check agenda for today https://wiki.openstack.org/wiki/Meetings/CyborgTeamMeeting#Agenda | |
| 03:06:27 | s_shogo | #info s_shogo | |
| 03:07:57 | Sundar | Yumeng, since it is all virtual, what do you mean by a room? | |
| 03:08:04 | Sundar | I mean, for the PTG | |
| 03:08:18 | Yumeng | I have booked slots for Victorial PTG, please check the schedule and finish necessary preparations http://lists.openstack.org/pipermail/openstack-discuss/2020-May/014958.html | |
| 03:08:48 | Yumeng | Sundar: room is a zoom meeting room. ^^ | |
| 03:09:08 | Yumeng | booked by the foundation, and we can use it during the time slot | |
| 03:10:42 | Yumeng | and nova and neutron agreed to have a Nova-Neutron-Cyborg cross project discussion on Friday from 14:00 UTC to 15:00 UTC | |
| 03:12:08 | Sundar | Ideally, we should discuss the Nova-Neutron-Cyborg proposal among ourselves first before we go to the cross project. | |
| 03:12:55 | Yumeng | Sundar: yes,exactly. that's also one topic I want to mention. | |
| 03:13:54 | Yumeng | shaohe will give us an introduction about this topic | |
| 03:14:36 | Yumeng | shall we make a zoom meeting(like one hour?) and record this introduction? if yes, which time is good for you guys? | |
| 03:14:53 | Sundar | Same time as IRC? | |
| 03:15:00 | Yumeng | I would recommend Tomorrow（Friday 2020/05/22）or another time better before next Tuesday(so that we can discuss with neutron and nova)? | |
| 03:15:00 | Yumeng | I would recommend Tomorrow（Friday 2020/05/22）or another time better before next Tuesday(so that we can discuss with neutron and nova)? | |
| 03:15:38 | shaohe_feng | It is OK for me this meeting. | |
| 03:15:40 | Yumeng | shaohe_feng: do you prefer IRC or a zoom meeting? | |
| 03:16:01 | shaohe_feng | zoom meeting maybe is more better? | |
| 03:16:25 | chenke | zoom meeting +1 | |
| 03:17:19 | Sundar | Zoom +1, hopefully with slides and diagrams. Background music not needed ;) | |
| 03:17:28 | Yumeng | ok.shaohe_feng,Then can we make it tomorrow at the same time as our weekly meeting? | |
| 03:17:49 | shaohe_feng | tomorrow it OK. | |
| 03:18:18 | Sundar | I have to leave 15 minutes early tomorrow, if it is the same slot. | |
| 03:18:29 | shaohe_feng | we can play music -_- | |
| 03:18:42 | Sundar | Can we start 30 min earlier? | |
| 03:18:45 | shaohe_feng | Sundar which music do you prefer? | |
| 03:18:59 | Yumeng | haha I'm fine with 30 min earlier. | |
| 03:19:04 | Sundar | shaohe_feng: Chinese classical ? | |
| 03:19:15 | Yumeng | what about others? | |
| 03:20:22 | shaohe_feng | 😄, you know Mandarin. | |
| 03:20:22 | shaohe_feng | 😄, you know Mandarin. | |
| 03:22:08 | xinranwang | it's ok for me | |
| 03:22:24 | s_shogo | it's ok >tommorow meeting | |
| 03:23:25 | swp20 | ok for me. | |
| 03:23:59 | Yumeng | ok. chenke,brinzhang,and haibin-huang, is the time fine for you tomorrow? | |
| 03:24:16 | chenke | ok for me. Thanks. | |
| 03:24:40 | brinzhang | tomorrow moning 11:00 ? | |
| 03:24:52 | brinzhang | morning | |
| 03:24:53 | Sundar | 30 min earlier than IRC time? | |
| 03:25:04 | xinranwang | 10:30 | |
| 03:25:27 | Yumeng | yes, UTC 02:30 (China @10:30 am Thu; US West Coast @7:30 pm Wed) | |
| 03:25:29 | chenke | 10:00 - 30.== 10:30 fine for me | |
| 03:25:32 | Sundar | +1 | |
| 03:25:40 | brinzhang | I am not sure this time whether I am end my meeting in each Friday | |
| 03:25:43 | Yumeng | yes, UTC 02:30 (China @10:30 am Friday; US West Coast @7:30 pm Thu) | |
| 03:25:47 | brinzhang | I will join asap | |
| 03:26:08 | haibin-huang | ok for me. | |
| 03:26:31 | Yumeng | ok. good. then next topic | |
| 03:26:51 | Yumeng | PTG topic preview https://etherpad.opendev.org/p/cyborg-victoria-goals | |
| 03:26:56 | Sundar | Yumeng, can you share the zoom URL for tomorrow? | |
| 03:27:49 | Yumeng | sure. I will share the link soon in we chat group. and also on today's meeting agenda. | |
| 03:28:27 | xinranwang | Can we record the meeting in case some one can not join in time | |
| 03:28:38 | Yumeng | yes, will do the record. | |
| 03:29:25 | Yumeng | Do we need to publish this meeting on maillist? | |
| 03:29:37 | Yumeng | In case others are intrested? | |
| 03:29:58 | Sundar | That is a good idea | |
| 03:30:13 | Yumeng | ok, then I will do that. | |
| 03:30:14 | brinzhang | agree send to ML | |
| 03:32:13 | Yumeng | among the 13 topics we have now. I would recommend that we submit some specs patches or some draft code patches for PTG discussion. | |
| 03:33:24 | Yumeng | In my mind, there might be some needs such preparations. | |
| 03:34:55 | Yumeng | Topic 3: support more operations in Nova; Topic 10 bind and unbind | |
| 03:35:13 | Yumeng | Topic 13 cyborg/neutron/nova sriov intigration | |
| 03:35:35 | Yumeng | since those need support from other projects. | |
| 03:36:31 | Sundar | Bind/unbind to running instance is not easy. It involves specifying a device profile in the Nova API, which means Nova API change. But I agree it is a worthwhile longterm goal. | |
| 03:36:47 | Yumeng | xinranwang do you want do disscuss in PTG? or we start later after PTG? | |
| 03:38:15 | xinranwang | Yumeng: which topic | |
| 03:38:57 | Yumeng | xinranwang: Shelve & Unshelve | |
| 03:39:22 | xinranwang | I think we can start disscuss in PTG | |
| 03:41:11 | Yumeng | ok. then I will add this topic to nova-cyborg disscussion too. | |
| 03:41:24 | xinranwang | Sundar: do we need unbind a accelerator when shelve an instance | |
| 03:41:26 | Yumeng | you can also update here https://etherpad.opendev.org/p/nova-victoria-ptg | |
| 03:41:57 | Sundar | xinranwang: Yes. | |
| 03:42:31 | Sundar | Unbind, may be even delete the ARQ, so that it doesn't consume resources when not in use | |
| 03:42:35 | brinzhang | shelve & unshelve I have summitted a patch, and the resuce/paused being in search | |
| 03:42:57 | brinzhang | shelve/unshelve see https://review.opendev.org/#/c/729563/ | |
| 03:43:31 | brinzhang | suspend/resume are in searching | |
| 03:44:39 | brinzhang | swp20 and I will completed these works to support in nova | |
| 03:45:27 | xinranwang | Ok, it seems brin is working on it. It's ok for me | |
| 03:45:59 | swp20 | yeah, iam verifing the patch. | |
| 03:47:00 | Yumeng | ok. Thanks xinranwang brinzhang and swp20. good we have progress. | |
| 03:47:31 | brinzhang | I talked with sean mooney, he working on rebuild/evacuate, maybe he will busy on NUMA in placement, and we will update his patch, and continue these works. | |
| 03:48:23 | Yumeng | brinzhang: so you will do the Shelve & Unshelve, bind/unbind, right? sean will work on rebuild/evacuate | |
| 03:49:11 | brinzhang | Now in shelve/unshelve, later will be supend/resume, mainly in these instance actions | |
| 03:49:38 | brinzhang | bind/unbind incloud in their logical. | |
| 03:50:13 | brinzhang | bind/unbind now we are not start yet, that need time todo... | |
| 03:50:52 | brinzhang | s/incloud/contains | |
| 03:52:19 | brinzhang | if someone have time to do bind/unbind with runing or stopped instance, that he/she can do | |
| 03:53:19 | xinranwang | it seems shelve/unshelve depends on bind/unbind, shall we do bind/unbind first? | |
| 03:53:46 | brinzhang | xinranwang: no, sheleve need to delete the arq binding in shelve offload and it need to claim(in placmemnt) the acclerateor and bind arques on unshelve | |
| 03:54:16 | xinranwang | Ok, got it. | |
| 03:54:41 | brinzhang | you can review my poc patch https://review.opendev.org/#/c/729563/ | |
| 03:55:22 | xinranwang | For bind/unbind with runing or stopped instance, it requires nova API change, right | |
| 03:55:31 | xinranwang | ok | |
| 03:56:19 | brinzhang | xinranwang: yes, that is an indenant operations, I think | |
| 03:56:32 | brinzhang | maybe swp20 clear with that | |