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4623 discussions

TrippleO jobs in ci.centos.org
by Karanbir Singh 08 Sep '16

08 Sep '16

hi guys, I am trying to track down exactly how the tripleo jobs - specially the large image builds are being run. Were trying to track down network bottlenecks and the tripleo jobs are consistently coming up as the biggest pain points. Is there an overview available to look at for the work flow and data flow within the ci infra itself ? regards -- Karanbir Singh +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh GnuPG Key : http://www.karan.org/publickey.asc

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CentOS PaaS SIG meeting (2016-09-07)
by Troy Dawson 07 Sep '16

07 Sep '16

Hello, It's time for our weekly PaaS SIG sync-up meeting Time: 1700 UTC - Wedensdays Date: Today Wedensday, 9 September 2016 Where: IRC- Freenode - #centos-devel Agenda: - OpenShift Current Status -- rpms -- Documentation -- Automated testing -- images / image building - Open Floor

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[Cloud SIG] CentOS Cloud SIG meeting
by Rich Bowen 07 Sep '16

07 Sep '16

To quote from yesterday's RDO IRC meeting: We have basically not had a CentOS Cloud SIG meeting for 2 months. Part of this is because of travel/summer/whatever. I also have a standing conflict with that meeting, which I'm trying to fix. But more than that, I think it's because the Cloud SIG is just a rehash of this meeting, because only RDO is participating. On the one hand, we don't really accomplish much in that meeting when we do have it. On the other hand, it's a way to get RDO in front of another audience. So, I guess I'm asking if people still think it's valuable, and will try to carve out a little time for this each week. Or as was suggested in the meeting, should we attempt to merge the two meetings in some meaningful way, until such time as other Cloud Software communities see a benefit in participating? -- Rich Bowen - rbowen(a)redhat.com RDO Community Liaison http://rdoproject.org @RDOCommunity

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Fwd: [Ci-users] CICO Maintenance Period 07-Sept-2016 06h00-08h00 UTC
by Karanbir Singh 06 Sep '16

06 Sep '16

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 FYI everyone, Also, if you are keen to track and are currently consuming the CentOS CI infra, I would strongly encourage you to come join the ci-users list at https://lists.centos.org/mailman/listinfo/ci-users Regards - -------- Forwarded Message -------- Subject: [Ci-users] CICO Maintenance Period 07-Sept-2016 06h00-08h00 UTC Date: Fri, 2 Sep 2016 10:53:30 -0500 From: Brian Stinson <bstinson(a)redhat.com> To: ci-users(a)centos.org Hi Folks, We will be rebooting some of the CI infrastructure on Wednesday September 7th starting at 06h00 UTC to apply updates. We will have the usual quiet period starting 1 hour beforehand to let other job finish. Below are the machines/services affected: - - ci.centos.org Jenkins Interface - - slave01.ci.centos.org (your Jenkins slaves will be reconnected for you) - - Duffy node provisioner - - artifacts.ci.centos.org - - Network services through the CI gateway (short outage) We will keep the list up to date as we progress through this window. If there are any questions or concerns please let us know. Cheers! _______________________________________________ Ci-users mailing list Ci-users(a)centos.org https://lists.centos.org/mailman/listinfo/ci-users -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQEcBAEBAgAGBQJXztmaAAoJEI3Oi2Mx7xbtzjUH/AvfLLr35epjd3lw4NB490Dp WNovaSu82CveVHK30FLEHW2Dif22OKDsMUf/bFmHZS5lId3yPTswcbXx27FvvkB/ cs/0o7o4abOAmHBZ3aqVxpOlTKW5kdsDPikw6eOq8f1aPR4vtYKycAXDhdfuDmSJ ORfeO2snPb40ZQh3H/ZHT9RiNiD++LoAiyFQdaiIxa8e0epBCqDwuVk6CXoqPKql zWbo/KWBN7Vb8qsLNTGAp/VBwnIgYZRGM3cC8PlSxsV345/2sa34AasPHBfbj6PY Rr2LYWyWmXRtam1up58SQCNc4lxiO191JLSvbuvw6nXBu2qEQ6hPe96mMV4jxa0= =pGAJ -----END PGP SIGNATURE-----

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centos-release-ceph-jewel testing
by Giulio Fidente 06 Sep '16

06 Sep '16

hi, following up on an thread started in july [1], we're now using the ceph/jewel test repo in TripleO as well; more specifically we download [2] and enable the -test repo presently submissions for TripleO are gated deploying an OpenStack with Ceph backing a few services, though we do not deploy the Ceph MDS component, only MON/OSD/RGW is there any interest in promoting the Ceph -test repo to mirror.centos.org and wrap up a centos-release-ceph-jewel RPM? 1. https://lists.centos.org/pipermail/centos-devel/2016-July/015031.html 2. https://raw.githubusercontent.com/CentOS-Storage-SIG/centos-release-ceph-je… -- Giulio Fidente IRC: gfidente

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[Infra] : DevCloud maintenance window notification : September 5th, 5:30 am UTC
by Fabian Arrotin 01 Sep '16

01 Sep '16

We'll have to shutdown our DevCloud [https://wiki.centos.org/DevCloud] for maintenance reasons : - upgrade from gluster 3.6.x to gluster 3.8.x - change the gluster bricks layout for better performances (adding a second disk in each node and using underlying striped LV for each brick in the gluster setup) - moving the files between gluster volumes Important notice : if you are a CentOS contributor/developer having some Virtual Machines in DevCloud, ensure that everything is correctly setup on your side, as we'll only (from an hypervisor PoV) issue acpi shutdown to the (still running) VMs. So if you can in advance cleanly (in a controller way) shutdown your test VMs there, feel free to do so . Other impacted public services: - https://planet.centos.org - https://seven.centos.org - http://armv7.dev.centos.org (plague-server, so no armhfp build during that maintenance window) Migration is scheduled for """"Monday September 5th, 5:30 am UTC time"""". You can convert to local time with $(date -d '2016-09-05 5:30 UTC') We'll slowly restart services as soon as possible and we expect everything to be back online before 10:00 am UTC. Thanks for your comprehending and patience. on behalf of the Infra team, -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab

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Jenkins causing memory leaks in all major web browsers
by Laurentiu Pancescu 01 Sep '16

01 Sep '16

In the first days spent developing the CI tests for our Vagrant images, I used the Jenkins web interface a lot, without ever closing the tab or the browser. At the end of the second day, my Mac mini became very slow - I found it using 970MB of swap, and the Firefox process' memory had grown from the typical 700-900MB to 2.95GB. Firefox' about:memory reported that ci.centos.org took 1.6GB, out of which 1.2GB in 'orphan DOM nodes'. Someone from #memshrink on irc.mozilla.org told me that a fix for something related to Jenkins had been committed in the past week, and I should try to reproduce it with Firefox Nightly. I used a clean profile, only loaded ci.centos.org and left it alone, without doing anything. Over 7 hours, the memory usage of the web content process increased from 122MB to 1.78GB. I also tried this evening with Firefox 48.0.2 from Fedora 24, with a fresh profile: the memory usage increased from 192MB to 613MB in 60 minutes (305MB being 'orphan DOM nodes', according to about:memory). I was also able to reproduce this behavior with Safari and Chrome on OS X: Safari went from 67MB to 1GB, while Chrome went from 120MB to 1.7GB, both in less than 3 hours. This looks like a bug in the Jenkins web interface. Unfortunately, I had already filed a bug with Mozilla [1] before finding a bug report from January 2014 in the Jenkins tracker, describing a memory leak in Chrome, Firefox and Internet Explorer (all running on Windows). [2] Is there anyone with a good understanding of closures and cyclic references between Javascript objects and the DOM, willing to take a look at what's going on? The Developer Tools in both Firefox and Chrome are able to take heap snapshots and compare them, and also record all memory allocations; this would probably make debugging easier than it was the case in January 2014. Regards, Laurențiu [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1298981 [2] https://issues.jenkins-ci.org/browse/JENKINS-10912

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[opstools] meeting begins in 1 hour and 9 minutes
by Rich Megginson 01 Sep '16

01 Sep '16

The log from our last meeting can now be fonud here: https://www.centos.org/minutes/2016/august/centos-devel.2016-08-24-18.00.lo… The etherpad to use for today's meeting is https://etherpad.openstack.org/p/opstools

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[Cloud SIG][RDO] RDO meeting minutes - 2016-08-31
by Chandan kumar 01 Sep '16

01 Sep '16

============================== #rdo: RDO meeting - 2016-09-31 ============================== Meeting started by chandankumar at 15:00:44 UTC. The full logs are available at https://meetbot.fedoraproject.org/rdo/2016-08-31/rdo_meeting_-_2016-09-31.2… . Meeting summary --------------- * roll call (chandankumar, 15:00:59) * tempest packaging (chandankumar, 15:04:03) * LINK: https://www.redhat.com/archives/rdo-list/2016-August/msg00240.html (chandankumar, 15:05:23) * ACTION: apevec review and try to simplify egg-info mangling for -tests-tempest (apevec, 15:17:36) * ACTION: chandankumar to take a look at python-tempest changes (chandankumar, 15:17:51) * config tool can be decoupled from redhat-openstack/tempest in ocata release cycle, (chandankumar, 15:24:44) * decoupling tempest config tool will help to consume in refstack in future. (chandankumar, 15:26:17) * shade distribution (chandankumar, 15:28:42) * ACTION: apevec to update rdo-list thread about rdo-tools (apevec, 15:40:20) * python3 support (chandankumar, 15:40:43) * LINK: http://cbs.centos.org/koji/packageinfo?packageID=2504 <- apevec (number80, 15:51:53) * ACTION: apuimedo to talk to SCL sig for python35 (chandankumar, 15:54:29) * oooq images (chandankumar, 15:57:06) * Newton milestone 3 is this week, and so test day is next week, pending promotions: https://www.rdoproject.org/testday/newton/milestone3/ (rbowen, 16:01:09) * If you will be at OpenStack Summit, and wish to give a demo: https://etherpad.openstack.org/p/rdo-barcelona-summit-booth (rbowen, 16:01:15) * chair for next meeting (chandankumar, 16:01:38) * ACTION: trown to chair for next meeting (chandankumar, 16:02:12) Meeting ended at 16:02:19 UTC. Action Items ------------ * apevec review and try to simplify egg-info mangling for -tests-tempest * chandankumar to take a look at python-tempest changes * apevec to update rdo-list thread about rdo-tools * apuimedo to talk to SCL sig for python35 * trown to chair for next meeting Action Items, by person ----------------------- * a * apevec review and try to simplify egg-info mangling for -tests-tempest * chandankumar to take a look at python-tempest changes * apevec to update rdo-list thread about rdo-tools * apuimedo to talk to SCL sig for python35 * trown to chair for next meeting * apevec * apevec review and try to simplify egg-info mangling for -tests-tempest * apevec to update rdo-list thread about rdo-tools * apuimedo * apuimedo to talk to SCL sig for python35 * at * chandankumar to take a look at python-tempest changes * apevec to update rdo-list thread about rdo-tools * chandankumar * chandankumar to take a look at python-tempest changes * changes * chandankumar to take a look at python-tempest changes * look * chandankumar to take a look at python-tempest changes * python-tempest * chandankumar to take a look at python-tempest changes * take * chandankumar to take a look at python-tempest changes * to * apevec review and try to simplify egg-info mangling for -tests-tempest * chandankumar to take a look at python-tempest changes * apevec to update rdo-list thread about rdo-tools * apuimedo to talk to SCL sig for python35 * trown to chair for next meeting * trown * trown to chair for next meeting * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * apevec (97) * chandankumar (69) * apuimedo (41) * number80 (36) * dmellado|mtg (26) * zodbot (17) * leifmadsen (14) * rbowen (11) * jruzicka (11) * dmellado (10) * trown (9) * jpena (9) * imcsk8_ (6) * weshay (6) * eggmaster (5) * myoung (4) * openstack (3) * rdogerrit (3) * Duck (2) * rdobot (1) * jschlueter (1) * pabelanger (1) * coolsvap (1) * hrybacki (1) * at (0) * to (0) * take (0) * python-tempest (0) * a (0) * look (0) * changes (0) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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CentOS PaaS SIG meeting (2016-08-31)
by Troy Dawson 31 Aug '16

31 Aug '16

Hello, It's time for our weekly PaaS SIG sync-up meeting Time: 1700 UTC - Wedensdays Date: Today Wedensday, 31 August 2016 Where: IRC- Freenode - #centos-devel Agenda: - OpenShift Current Status -- rpms -- Documentation -- Automated testing -- images / image building - Demo: Automated Testing - by herlo - Open Floor Minutes from last meeting: https://www.centos.org/minutes/2016/august/centos-devel.2016-08-17-16.59.lo…

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