15:38:51 <dfarrell07> #startmeeting s3p
15:38:51 <odl_meetbot> Meeting started Fri Aug 26 15:38:51 2016 UTC.  The chair is dfarrell07. Information about MeetBot at http://ci.openstack.org/meetbot.html.
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15:38:51 <odl_meetbot> The meeting name has been set to 's3p'
15:39:01 <dfarrell07> #chair mgkwill
15:39:01 <odl_meetbot> Current chairs: dfarrell07 mgkwill
15:39:41 <dfarrell07> #info dfarrell07 mgkwill Luis Sanjib Vratko and Al are here
15:41:17 <dfarrell07> #info about 2 weeks until release, so have that long to get test code in place and ready for testing
15:41:26 <dfarrell07> #info Luis has been making good progress on OF tests
15:42:20 <dfarrell07> #info Luis has been working on bulk-o-matic in sandbox, NB test next (details in CPerf meeting logs), latency test on SB next, then scale, then longevity (will likely not have time for all, but that's the prio list)
15:43:10 <dfarrell07> #info Sanjib has a 3-node cluster job pushed, but hitting issues and needs some refacotring, so still working on single node cluster for now
15:44:19 <dfarrell07> #info Luis demos job in sandbox bulkomatic flow add rate
15:44:45 <dfarrell07> #info plotting confg ds, op ds, and in-switch times
15:45:13 <dfarrell07> #info running these tests for both Be and B
15:45:35 <dfarrell07> #info B takes a bit more time to config the switch, but stats come much faster
15:45:45 <dfarrell07> #info these plots already show many interesting conclusions
15:47:03 <dfarrell07> #info Luis is doing JVM monitoring in these jobs, so can see CPU usage, have some graphs but bugs (unrelated to tests, graphing/collecting/JVM stuff)
15:47:31 <dfarrell07> #info Some other person is working on making this JVM stuff better, Luis reports
15:50:10 <dfarrell07> #info Will be pretty easy to change current bulkomatic in-Java flow pushing to NB, just a single step in test change
15:50:37 <dfarrell07> #info Will be able to do SB flow tests with CBench at least, already have this, but there are better tools around and we'd like to use them
15:51:02 <dfarrell07> #info Luis will go to tool owners (Veryx etc) and ask for help/docs, see which are best
15:56:04 <dfarrell07> #info Discussion about using NSTAT in OF tests
15:56:08 <dfarrell07> #link https://hub.docker.com/r/intracom/nstat/~/dockerfile/ link for NSTAT Dockerfile
15:56:19 <dfarrell07> #link https://github.com/intracom-telecom-sdn/nstat NSTAT GitHub
15:56:41 <dfarrell07> #info Nikos of CPerf has been developing this tool, has a new Dockerfile to make install easy, is very up for helping us with it
15:56:57 <dfarrell07> #info Latte is another tool by Nikos and his team
15:57:14 <dfarrell07> #link https://github.com/anastop/latte Latte tool GitHub
15:58:43 <dfarrell07> #info Moving on to BGP/NetConf tests
15:59:10 <dfarrell07> #info mgkwill asks Vratko about which tests we want to run, Vratko says there are some additional ones in CSIT but ones in last whitepaper are most important
16:01:25 <dfarrell07> #info mgkwill has dev working with NetConf scale stuff in internal lab, was hitting a bug, needed to add some auth header, now running out of threads on test tool, some stuff about OOM, it has 16GB, doing 8k or so, 10k was max Vratko et all could get before, should maybe lower
16:03:02 <dfarrell07> #info mgkwill reports hitting those same issues with Boron and Be SR3
16:06:39 <dfarrell07> #info mgkwill and dfarrell07 talking about netvirt scale tests
16:06:51 <dfarrell07> #link https://git.opendaylight.org/gerrit/#/c/26176/
16:10:00 <dfarrell07> #link https://git.opendaylight.org/gerrit/#/c/29524/ OVSDB scale we could build on
16:12:32 <dfarrell07> #undo
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16:12:57 <dfarrell07> #link https://git.opendaylight.org/gerrit/#/c/29524/ Mininet, vs Docker networks scale stuff we can add netvirt to, dfarrell07 will work on
16:13:48 <dfarrell07> #info mgkwill has been doing kolla scaling (containers) for compute nodes, then running Rally and doing that benchmarking, seeing varied results so no conclusions so far
16:14:31 <dfarrell07> #info mgkwill is optimistic that we can get full scale scale in next two weeks
16:16:31 <dfarrell07> #info Sajib asks about when running in cluster, basic switch install is failing, asks if can bump heap size and stats of VM, LuisGomez reports that yes you can select VM stats, Sanjib reports it's not actually happening, Luis asks for runs in sandbox to look at, will dig into
16:16:57 <mgkwill> #info #link https://git.opendaylight.org/gerrit/#/c/37639/ Updated Mininet Patch - previous old version
16:17:17 <mgkwill> #undo
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16:17:26 <mgkwill> #link https://git.opendaylight.org/gerrit/#/c/37639/ Updated Mininet Patch - previous old version
16:18:13 <mgkwill> dfarrell07: sorry this is the correct version, which is based on the patch above (29524)
16:18:40 <dfarrell07> #info Sanjib asks about increasing heap size in controller, Luis says that maybe should decrease number of flows as well (at 100k now), also shows how to use a scriptplan to change heap size
16:20:45 <dfarrell07> #link https://github.com/opendaylight/integration-test/tree/master/csit/scriptplans Scriptplans, executed before tests
16:20:52 <dfarrell07> #link https://github.com/opendaylight/integration-test/blob/master/csit/scripts/controllermem_6g.sh script to change mem
16:21:05 <dfarrell07> #info To change heap in test, make scriptplan that points at that script
16:25:02 <dfarrell07> #info In a dramatic turn of events, Sanjib shows Luis a major regression in OpenFlow Plugin, flow programming, Sanjib to report bug ASAP
16:27:03 <dfarrell07> #info LuisGomez shows plotting docs
16:27:39 <dfarrell07> #info mgkwill asks about public cloud issues, LuisGomez reports that issues seem to be much better last few days, this was also thought on Int/* call yesterday
16:28:15 <dfarrell07> #link https://wiki.opendaylight.org/view/CrossProject:Integration_Group:System_Test:Step_by_Step_Guide#Optional_-_Plot_a_graph_from_your_job Docs on how to make plots
16:29:01 <dfarrell07> #link https://hub.docker.com/r/vpickard/openvswitch/ container with OVS 2.3, 2.4 and 2.5, need Dockerfile
16:29:16 <dfarrell07> #info Want to move to this, but it's not really worked into CSIT
16:29:36 <dfarrell07> #info Idea is to move from installing OVS in VMs to these containers
16:32:46 <dfarrell07> #endmeeting