15:06:41 <knesenko> #startmeeting oVirt Infra 15:06:41 <ovirtbot> Meeting started Mon Jan 6 15:06:41 2014 UTC. The chair is knesenko. Information about MeetBot at http://wiki.debian.org/MeetBot. 15:06:41 <ovirtbot> Useful Commands: #action #agreed #help #info #idea #link #topic. 15:06:55 <knesenko> #chair obasan 15:06:55 <ovirtbot> Current chairs: knesenko obasan 15:06:58 <knesenko> #chair eedri 15:06:58 <ovirtbot> Current chairs: eedri knesenko obasan 15:06:58 * orc_orc is here 15:07:17 <knesenko> #chair orc_orc 15:07:17 <ovirtbot> Current chairs: eedri knesenko obasan orc_orc 15:07:19 <knesenko> ewoud: here ? 15:07:24 <knesenko> Rydekull: here ? 15:07:31 <knesenko> bkp: here ? 15:08:17 <bkp> knesenko: Yes 15:08:24 <knesenko> #chair bkp 15:08:24 <ovirtbot> Current chairs: bkp eedri knesenko obasan orc_orc 15:09:08 <eedri> orc_orc, i have a conf live if you want to join a voice chat to discuss the current stats 15:09:17 <orc_orc> kkwill call in 15:09:22 <knesenko> bkp: ^^ 15:11:26 <knesenko> #topic Hosting 15:11:57 <knesenko> Hi all 15:12:11 <knesenko> I hope you enjoyed your holidays 15:12:13 <orc_orc> not call ID: 842-597-391-5 ? 15:12:45 <bkp> knesenko: Monitoring, but on another call. 15:12:52 <knesenko> bkp: ok 15:12:54 <eedri> orc_orc, the bridgeid: 1959353860 15:13:10 <orc_orc> * nod * 15:13:12 <knesenko> so I installed monitoring.ovirt.org/cacti service to monitor our infra 15:13:21 <knesenko> and we have few stats for it ... 15:13:39 <knesenko> you can find the credentials in a usual place 15:13:51 <knesenko> #info knesenko monitoring.ovirt.org/cacti was installed 15:16:19 <eedri> #info http://etherpad.ovirt.org/p/Hardware_requirements_infra 15:20:07 <ewoud> knesenko: semi here, highlight if needed 15:20:22 <knesenko> ewoud: we are on the phone call 15:20:24 <knesenko> ewoud: ok 15:20:54 <ewoud> knesenko: ok, will read the minutes 15:23:05 <eedri> http://www.softlayer.com/dedicated-servers/dual-processor-servers 15:26:13 <SvenKieske> Hi infrateam, just a info from your user: the main ovirt.org repo is very slow regarding downloading packages, I never get more than 250kbps which leads to some time to get a new setup running, any chance of speeding this up? 15:30:49 <SvenKieske> Is the etherpad chat disabled? 15:33:07 <orc_orc> SvenKieske: I do not see it either 15:34:05 <SvenKieske> well, nevermind, I just did point to my message from here, regarding the downloadspeed from the main repo. does nobody else got a problem with that? I already reported that some months ago via ML but never got any replies :( 15:34:48 <orc_orc> statistics: sysstat 15:35:12 <orc_orc> adding a wrapper to a Jenkins process start to log load 15:35:27 <orc_orc> also, bail on a new jenkins when load too high 15:35:41 <orc_orc> is there a re-queue mechanism> 15:37:21 <knesenko> #action try to use sysstat for our server to get more statistics 15:37:58 <knesenko> #action look for a load management plugin for jenkins and slaves 15:38:48 <orc_orc> w | logger -p local1.info 15:39:30 <orc_orc> w | top -n 1 and check the value 15:39:38 <eedri> #action try to change vCpu allocation per slave to see if that affects the cpu load on rackspace servers 15:39:51 <orc_orc> w | head -n 1 and check the value 15:39:59 <orc_orc> 10:39:56 up 48 days, 5:29, 39 users, load average: 1.64, 1.64, 1.42 15:40:17 <orc_orc> if one lf last 3 too bi, abail and ask for a wrequeue 15:40:20 <orc_orc> hi* 15:44:20 <knesenko> #info we found from the current statistics that our hypervisors mostly have high CPU 15:45:31 <knesenko> #info we agreed to reduce the vCPU on slaves to see how it will reduce the load 15:46:03 <knesenko> #info we will try to gather more statistics with the tools orc_orc provided 15:46:16 <knesenko> ok I think we summarized most of the issues here in hosting 15:46:25 <knesenko> I am moving to another topic 15:46:38 <knesenko> #topic 15:46:48 <knesenko> #topic Foreman and Puppet 15:46:54 <knesenko> ok what do we have here 15:47:29 <knesenko> we have few patches here waiting for merge 15:47:37 <knesenko> http://gerrit.ovirt.org/22761 15:47:42 <knesenko> http://gerrit.ovirt.org/22762 15:48:29 <knesenko> ewoud: can you review them ^^ ? 15:48:42 <knesenko> we need cacti user for reverse ssh tunnel ... 15:49:00 <knesenko> because we have few slaves behind a NAt 15:49:54 <knesenko> moving to jenkins 15:50:00 <knesenko> #topic Jenkins 15:50:05 <knesenko> eedri: helo :) 15:50:17 <knesenko> eedri: ok ok ok 15:50:26 <knesenko> so I did some work here as well 15:50:51 <knesenko> #info added missing builders for some projects http://jenkins.ovirt.org/view/Packaging/ 15:51:11 <knesenko> I added new publishers to resources.ovirt.org 15:51:21 <knesenko> now we will have publisher per version 15:51:30 <knesenko> #info new publishers http://jenkins.ovirt.org/view/Publishers/ 15:51:48 <knesenko> Also I am working on a new layout for repos 15:52:02 <knesenko> #info http://resources.ovirt.org/pub/ 15:52:08 <knesenko> example for the new layout 15:52:15 <knesenko> each version will land in its place 15:52:32 <orc_orc> knesenko: there was concern on the ML that hits will bread 'downgrades' under yum? 15:52:47 <knesenko> orc_orc: it will work with a new layout 15:53:07 <orc_orc> can a 'flat' all in one directory view be made, using the 'hardlink; program, as well 15:53:12 <orc_orc> ok ... 15:53:18 <orc_orc> how to test that it is working? 15:53:44 <orc_orc> because the 'repodata' directories will be down a lot of levels 15:53:53 <knesenko> what do you mean ? 15:54:27 <orc_orc> the new layout has a vertical string of directory and sub directories one moves through 15:54:37 <knesenko> ok 15:54:39 <orc_orc> to reach the repodata related toa given release point 15:54:54 <orc_orc> but sometimes a person wants to 'fall back' to an earlier working version 15:55:04 <knesenko> orc_orc: got you 15:55:06 <orc_orc> which yum supports through the ... 15:55:18 <orc_orc> downgrade command 15:55:34 <orc_orc> and for that to work, yum needs to see the eralier versions in the repodata 15:55:35 <knesenko> lets take for example - http://resources.ovirt.org/pub/ovirt-3.3-snapshot/rpm/Fedora/20/ 15:55:41 <knesenko> you are running fedora 15:55:54 <knesenko> all nightly 3.3 builds will land there 15:56:21 <knesenko> and we will save for example 'n' builds 15:56:32 <knesenko> so you will be able to downgrade 15:57:01 <orc_orc> ... so will the prior versions be down in a directory under http://resources.ovirt.org/pub/ovirt-snapshot/rpm/Fedora/20/ with its own repodata? 15:57:01 <ovirtbot> orc_orc: Error: ".." is not a valid command. 15:57:04 <orc_orc> ... so will the prior versions be down in a directory under http://resources.ovirt.org/pub/ovirt-snapshot/rpm/Fedora/20/ with its own repodata? 15:57:31 <orc_orc> (actually both the latest and the prior versions, I guess) 15:57:42 <knesenko> ovirt-snapshot - is for master builds 15:57:57 <knesenko> master is the next version 15:58:18 <orc_orc> so where will the union of 3.2 and 3.3 content be under your model? 15:59:00 <knesenko> http://resources.ovirt.org/pub/ovirt-${version}-snapshot/ 15:59:12 <knesenko> -snapshot - nightly builds 15:59:30 <knesenko> http://resources.ovirt.org/pub/ovirt-${version} - released builds 15:59:47 <knesenko> http://resources.ovirt.org/pub/ovirt-snapshot - master nightly builds 16:02:00 <knesenko> orc_orc: I will send an email on it 16:02:04 <knesenko> ok guys thanks 16:02:08 <orc_orc> knesenko: thank you 16:02:11 <knesenko> I think we are done here 16:02:18 <knesenko> orc_orc: thanks for help ! was nice talking to you 16:02:23 <orc_orc> indeed 16:02:26 <knesenko> #endmeeting