Hi Jamo,

FYI, -frs-only-boron suites were added recently (26/8) to test new feature 
added to OFP during boron dev phase.
Not sure about your first guess, but there is also one bug 6542 [1] (already 
with proposed patch), but not merged yet cause
it was found already in only-blocker phase.

[1] https://bugs.opendaylight.org/show_bug.cgi?id=6542
________________________________________
From: Jamo Luhrsen <[email protected]>
Sent: Thursday, September 1, 2016 7:51 AM
To: [email protected]
Cc: An Ho; Colin Dixon; [email protected]
Subject: [integration-dev] OpenflowPlugin CSIT analysis for release Boron       
review (9/1)

For the OpenflowPlugin release review Thursday morning, I have the following 
analysis of their
upstream CSIT for boron, using the most recent boron job result.

please note that I do not know if all delivered features have system test or 
not, so
only reporting on what exists...  which is a LOT!

It's hard to know what's really happening here.  I think the main functionality 
suite "flow-services"
is passing 100% and probably gives some confidence.  But with the other suites 
having what looks
like basic issues, I am a bit worried.  So, just reporting for now.  I have 
some extra details
below the job listing.

NOT-OK  3node-periodic-bulkomatic-clustering-daily-only-boron                  
(unexpected failures)
NOT-OK  3node-periodic-bulkomatic-clustering-daily-helium-redesign-only-boron  
(unexpected failures)
NOT-OK  3node-clustering-only-boron                                            
(unexpected failures)
NOT-OK  3node-clustering-helium-redesign-only-boron                            
(unexpected failures)
NOT-OK  1node-scalability-helium-redesign-only-boron                           
(unexpected failures)
NOT-OK  1node-periodic-scale-stats-collection-daily-helium-redesign-only-boron 
(unexpected failures)
NOT-OK  1node-periodic-scale-stats-collection-daily-frs-only-boron             
(unexpected failures)
NOT-OK  1node-periodic-scalability-daily-helium-redesign-only-boron            
(scale test found zero)
NOT-OK  1node-periodic-longevity-only-boron                                    
(unexpected failures)
NOT-OK  1node-periodic-longevity-helium-redesign-only-boron                    
(unexpected failures)
NOT-OK  1node-periodic-link-scalability-daily-helium-redesign-only-boron       
(scale test found zero)
NOT-OK  1node-flow-services-helium-redesign-only-boron                         
(unexpected failures)
NOT-OK  1node-flow-services-frs-only-boron                                     
(unexpected failures)


OK      1node-scalability-only-boron
OK      1node-periodic-sw-scalability-daily-only-boron                   
(scaled to 500 switches)
OK      1node-periodic-sw-scalability-daily-helium-redesign-only-boron   
(scaled to 500 switches)
OK      1node-periodic-scale-stats-collection-daily-only-boron
OK      1node-periodic-rpc-time-measure-daily-only-boron
OK      1node-periodic-rpc-time-measure-daily-helium-redesign-only-boron
OK      1node-periodic-link-scalability-daily-only-boron                 
(??scaling to ~2500 links)
OK      1node-periodic-cbench-daily-only-boron                           
(critical bug found here)
OK      1node-periodic-cbench-daily-helium-redesign-only-boron           (perf 
test found zero)
OK      1node-periodic-bulkomatic-perf-daily-only-boron
OK      1node-periodic-bulk-matic-ds-daily-only-boron
OK      1node-periodic-bulk-matic-ds-daily-helium-redesign-only-boron
OK      1node-flow-services-only-boron
OK      1node-flow-services-all-boron
OK      1node-config-performance-only-boron
OK      1node-config-performance-helium-redesign-only-boron
OK      1node-cbench-performance-only-boron                              
(critical bug found here)
OK      1node-cbench-performance-helium-redesign-only-boron              (perf 
test found zero)

Some failures I saw actually pointed clearly to a bug, but the bug was in 
resolved state so
that means it's a new type of failure, or we have a regression.

Some failures might be in perf/scale related tests and we may decide that those 
failures
are ok because they are relative levels we are testing against.  However, some 
of the failures
I saw in performance jobs looked to be fundamental (e.g. zero flows found)

There were failures in longevity tests that were also worrisome because of how 
short the job
ran before failing.  Seems something basic is breaking there.  The default 
plugin longevity
job has a thread count graph that was up and to the right over time and made me 
think about
a thread leak.  The helium plugin never even saw the first group of connected 
switches
and failed straight away.

The cbench test fails and points to a bug that is non-blocking, but critical.  
Per our
expectations this is still ok.  I urge openflowplugin to double check if it 
should be
upgraded to blocker or not, but I am sure they have scrubbed it more than once 
already.

The -frs-only-boron suite looks like its having major troubles interacting with 
a tools
vm.  I didn't dig too deep, but that's my first guess.


Thanks,
JamO


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AndrejLeitner
Software Developer

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R&D centrum / Janka Kráľa 9 /  974 01 Banská Bystrica / Slovakia
 / [email protected]
reception: +421 2 206 65 114 / www.pantheon.sk

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