| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-11-12 | |||
| 14:42:08 | sean-k-mooney | i dont know of a clean way to do that today | |
| 14:44:21 | ThomasWhite | sean-k-mooney thanks, I'll give it a go and let you know | |
| 14:46:48 | sean-k-mooney | i generally stay away from such topics as i dont really agree with them ethiclaly but there may be a case to be made for having a inspect action that worked like rescue and was admin only that did not recored itself in the db. | |
| 14:47:54 | ThomasWhite | I agree, it isn't a public cloud situation, it's all data owned and operated internally though not to worry | |
| 14:48:03 | sean-k-mooney | that said such an operator capablity could expose the operator to liablity or prevent certen workloads form being used on an openstack cloud as the teanat may nolonger beable to fulfil there compliance requirements as a result | |
| 14:49:12 | sean-k-mooney | ThomasWhite: right it the tanant and the operator is the same company it makes sense in some cases hence why it think there could be an argument made for support this more cleanly | |
| 14:49:46 | sean-k-mooney | for public cloud i would be less keen on this but private could perhaps. | |
| 14:50:47 | sean-k-mooney | i would certenly feel much more comfortable supporting a db manage command to do the clean up of the event or an api then recommending db surgery to do the same. | |
| 14:54:51 | ThomasWhite | I think as a project, nova should probably remain neutral on the politics of it, as it's much more a niche concern. My own is only a one-off regulatory issue rather than regular procedure, so happy to experiment and report back as an FYI for others | |
| 15:39:37 | ThomasWhite | Ok, I removed the entries from instance_actions_events first and then the instance_actions entry for it, and worked like a charm. Done the usual stretch of actions ie rebuild, restart, console etc and works a treat. | |
| 18:17:10 | openstackgerrit | Merged openstack/nova stable/rocky: Update resources once in update_available_resource https://review.openstack.org/612293 | |
| 18:18:13 | openstackgerrit | Merged openstack/nova stable/rocky: Handle online_data_migrations exceptions https://review.openstack.org/611701 | |
| 18:18:19 | openstackgerrit | Merged openstack/nova stable/rocky: Fix os-simple-tenant-usage result order https://review.openstack.org/613853 | |
| 19:37:28 | ivaat | hi all | |
| 19:37:40 | openstack | Launchpad bug 1801326 in OpenStack Compute (nova) "CRITICAL keystonemiddleware.auth_token" [Undecided,New] | |
| 19:37:40 | ivaat | seeking help for this: https://bugs.launchpad.net/nova/+bug/1801326 | |
| 23:57:01 | naptastic | Is it possible, when instantiating a VM, to install more than one SSH public key? | |
| #openstack-nova - 2018-11-13 | |||
| 02:17:38 | openstackgerrit | melanie witt proposed openstack/nova master: Make supports_direct_io work on 4096b sector size https://review.openstack.org/616580 | |
| 07:14:38 | openstackgerrit | OpenStack Proposal Bot proposed openstack/nova stable/rocky: Imported Translations from Zanata https://review.openstack.org/614757 | |
| 07:34:46 | Iarvi | hi | |
| 08:36:16 | openstackgerrit | Matt Riedemann proposed openstack/nova master: Make _instances_cores_ram_count() be smart about cells https://review.openstack.org/569055 | |
| 08:36:17 | mriedem | dansmith: cleaned up ^ | |
| 08:37:51 | dansmith | mriedem: ack | |
| 08:38:22 | openstackgerrit | Matt Riedemann proposed openstack/nova master: Add DownCellFixture https://review.openstack.org/614810 | |
| 09:20:49 | openstackgerrit | Matt Riedemann proposed openstack/nova stable/rocky: Mention meta key suffix in tenant isolation with placement docs https://review.openstack.org/617535 | |
| 09:57:41 | openstackgerrit | Brin Zhang proposed openstack/nova master: Remove useless sample and add the lack of tests in v266 https://review.openstack.org/614671 | |
| 11:48:15 | openstackgerrit | wanghui proposed openstack/nova-specs master: Remove the duplicate words https://review.openstack.org/617615 | |
| 12:46:49 | openstack | Launchpad bug 1801326 in OpenStack Compute (nova) "CRITICAL keystonemiddleware.auth_token" [Undecided,New] | |
| 12:46:49 | ivaat | hi i am seeking help to this: https://bugs.launchpad.net/nova/+bug/1801326 | |
| 13:39:46 | mriedem | logan-: same logan vig? | |
| 15:35:26 | openstackgerrit | Martin Midolesov proposed openstack/nova master: Allow driver to specify switch&port for faster lookup https://review.openstack.org/617695 | |
| 15:39:42 | logan- | mriedem: yep! | |
| 16:17:20 | spatel | sean-k-mooney: morning | |
| 16:17:28 | spatel | are you in summit? | |
| 16:17:50 | spatel | if no then i need 2 min from you.. | |
| 16:18:03 | sean-k-mooney | spatel: no im not im afraid | |
| 16:18:12 | spatel | :) | |
| 16:18:32 | sean-k-mooney | how can i help | |
| 16:18:40 | spatel | i am testing influx + grafana for openstack dashboard... | |
| 16:19:16 | spatel | currently i am using telegraf and it looks amazing | |
| 16:19:27 | spatel | now i am confused what i should use collectd or telegraf ? | |
| 16:19:39 | spatel | need you honest opinion | |
| 16:19:43 | sean-k-mooney | ah ok thats a little out of my are of expertiese but i know its a solution many use. | |
| 16:20:15 | sean-k-mooney | well telegraf is much newer, collectd has more support but it is also a legacy solution | |
| 16:20:19 | spatel | This is first time i am going to use so want to make sure i won't hit the wall moving forward | |
| 16:20:29 | sean-k-mooney | it really depends on what you intend to use it for | |
| 16:21:06 | spatel | people saying telegraf has tags feature which will be very handy which collected doesn't support yet | |
| 16:21:47 | spatel | also telegraf doesn't have libvird support | |
| 16:22:10 | spatel | libvirtd* | |
| 16:22:30 | sean-k-mooney | spatel: well the 2 are not mutally exclcive | |
| 16:22:51 | sean-k-mooney | ralonsoh: you have worked on yardstick can you provide advice to spatel | |
| 16:22:52 | spatel | otherwise I think i will give it a try both and see... | |
| 16:23:12 | openstackgerrit | Dirk Mueller proposed openstack/nova master: Handle alternative UEFI boot loader locations on SLES https://review.openstack.org/348394 | |
| 16:23:20 | sean-k-mooney | i would proably default to collectd jsut becase im slightly more familure with it | |
| 16:23:34 | spatel | make sense! | |
| 16:23:55 | spatel | also telegraf use go lang which is new for me too :( | |
| 16:24:08 | spatel | i can handle python easily | |
| 16:24:15 | sean-k-mooney | mnaser: what solution does vexhost user for its monitoring? is it internal or do you use collectd, telegraf, nagios or zabex | |
| 16:24:32 | sean-k-mooney | spatel: collectd is all or mostly c | |
| 16:24:39 | spatel | mnaser: is in Openstack summit :) i was him on youtube.. | |
| 16:25:13 | spatel | but collected can use plugin written in pythn | |
| 16:25:20 | sean-k-mooney | spatel: yes he is. there will be a lot of people at teh summit that can provide input on this topic. | |
| 16:25:45 | sean-k-mooney | spatel: collectd can use plugins written in python java and several other languges | |
| 16:26:04 | spatel | lets me try both and see who is handy.. | |
| 16:26:16 | spatel | worth exploring them | |
| 16:26:25 | sean-k-mooney | spatel: one of the advantages of it being around and used for so long is there are lots of language bindings | |
| 16:26:48 | spatel | hmm | |
| 16:26:52 | spatel | Point | |
| 16:27:16 | spatel | collectd is little fast because its written in C | |
| 16:28:42 | spatel | I have 165 compute node in my cloud :) running 207 VMs | |
| 16:28:42 | sean-k-mooney | spatel: well i hope that helped a little. enjoy the summit and try not to let two many vendors sell you things you dont need. | |
| 16:28:56 | ralonsoh | spatel, in https://github.com/opnfv/yardstick/blob/master/yardstick/dispatcher/influxdb.py you have an example of how to store the information in influxdb | |
| 16:29:00 | sean-k-mooney | hehe nice | |
| 16:29:05 | spatel | sean-k-mooney: i am in office :( not lucky! | |
| 16:29:30 | ralonsoh | spatel, you also need to retrieve this information from collectd. You can use rabbitmq to retrieve collectd information | |
| 16:29:34 | openstackgerrit | Dirk Mueller proposed openstack/nova master: Handle alternative UEFI boot loader locations on SLES https://review.openstack.org/348394 | |
| 16:29:38 | spatel | thanks ralonsoh! reading... | |
| 16:30:33 | spatel | You can use rabbitmq to retrieve collectd information - this is interesting.. | |
| 16:30:41 | sean-k-mooney | ralonsoh: thanks i rely on you and emma when it comes to monitoring to fill it the gaps as its not someting i normally dable in. | |
| 16:31:06 | ralonsoh | spatel, here you have an example of how to handle the collectd info: https://github.com/opnfv/yardstick/blob/master/yardstick/network_services/nfvi/resource.py | |
| 16:31:29 | ralonsoh | sean-k-mooney, well, I'm not contributing any more to Yardstick (for now) | |
| 16:32:02 | sean-k-mooney | ralonsoh: true but you have much more uptoday knowladge of where things stood then i. | |
| 16:33:10 | ralonsoh | spatel: collectd dumps the information in rabbitmq. How to create a mq consumer: https://github.com/opnfv/yardstick/blob/master/yardstick/network_services/nfvi/resource.py#L111 | |
| 16:33:40 | sean-k-mooney | ralonsoh: collectd can also use the netwroking pluging to dump the data directly into infuxdb too | |
| 16:33:51 | spatel | you are saying instead of sending info directly to influx use rabbitmq for transport? | |
| 16:33:55 | sean-k-mooney | so you dont need to have rabbit if you dont need it | |
| 16:34:16 | ralonsoh | spatel, you can dump the information to influxdb too | |
| 16:34:50 | spatel | yes! trying to understand what will be the advantage using rabbitmq | |
| 16:35:53 | sean-k-mooney | spatel: there are pros and cons. you are trading scaleableity for grater message que load | |
| 16:36:09 | spatel | hmm! | |
| 16:36:28 | sean-k-mooney | if you go the rabbit route i would personally have a different rabbitmq server to not impact your openstack performance | |
| 16:36:41 | sean-k-mooney | but i would start with going direct to infuxdb | |
| 16:37:04 | spatel | ++ for direct to influxdb | |
| 16:37:17 | spatel | I am new so i don't want to make it extra complex.. :) | |
| 16:37:34 | spatel | i will go with rabbitmq when my cloud will be 1000 compute node | |
| 16:38:12 | spatel | Thanks!! folks it was very helpful.. | |
| 16:38:13 | sean-k-mooney | ralonsoh: do you know how mature the baromater installer is. it supports deploying collect+infux+graphan correct in containers | |
| 16:38:43 | sean-k-mooney | spatel: glad we could help. its always better to start simple :) | |
| 16:38:51 | spatel | yup! | |
| 16:39:07 | ralonsoh | sean-k-mooney, Emma was working actively in this project. I don't even know where can I download it! | |