[openstack-dev] [infra] How to determine patch set load for a given project

2013-11-19 Thread Matt Riedemann
We have a team working on getting CI setup for DB2 10.5 in 
sqlalchemy-migrate and they were asking me if there was a way to 
calculate the patch load through that project.


I asked around in the infra IRC channel and Jeremy Stanley pointed out 
that there might be something available in 
http://graphite.openstack.org/ by looking for the project's test stats.


I found that if you expand stats_counts  zuul  job and then search for 
your project (sqlalchemy-migrate in this case), you can find the jobs 
and their graphs for load. In my case I care about stats for 
gate-sqlalchemy-migrate-python27.


I'm having a little trouble interpreting the data though. From looking 
at what's out there for review now, there is one new patch created on 
11/19 and the last new one before that was on 11/15. I see spikes in the 
graph around 11/15, 11/18 and 11/19, but I'm not sure what the 11/18 
spike is from?


--

Thanks,

Matt Riedemann


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Re: [openstack-dev] [infra] How to determine patch set load for a given project

2013-11-19 Thread Ilya Shakhat
Matt,

As an option you may estimate the load using Stackalytics data on number of
commits -
http://stackalytics.com/?release=icehousemetric=commitsproject_type=allmodule=sqlalchemy-migrateNumber
of commits is certainly less than number of patches, but for project
sqlalchemy-migrate the multiplier 2 will give a good estimation.

Thanks,
Ilya


2013/11/19 Matt Riedemann mrie...@linux.vnet.ibm.com

 We have a team working on getting CI setup for DB2 10.5 in
 sqlalchemy-migrate and they were asking me if there was a way to calculate
 the patch load through that project.

 I asked around in the infra IRC channel and Jeremy Stanley pointed out
 that there might be something available in http://graphite.openstack.org/by 
 looking for the project's test stats.

 I found that if you expand stats_counts  zuul  job and then search for
 your project (sqlalchemy-migrate in this case), you can find the jobs and
 their graphs for load. In my case I care about stats for
 gate-sqlalchemy-migrate-python27.

 I'm having a little trouble interpreting the data though. From looking at
 what's out there for review now, there is one new patch created on 11/19
 and the last new one before that was on 11/15. I see spikes in the graph
 around 11/15, 11/18 and 11/19, but I'm not sure what the 11/18 spike is
 from?

 --

 Thanks,

 Matt Riedemann


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 OpenStack-dev@lists.openstack.org
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