Grouper Users - Open Discussion List

[Chris Hyzer <>]

I fixed a bug that might help you finish the task.  Please install the latest API patch and see if it works.

 

grouper_v2_2_1_api_patch_6

GRP-1126 - Grouper import xml fails on attribute owner stem id

classes/edu/internet2/middleware/grouper/attr/assign/AttributeAssign.java

 

https://bugs.internet2.edu/jira/browse/GRP-1126

 

 

Thanks,

Chris

 

 

-----Original Message-----
From: [mailto:] On Behalf Of Andrew Morgan
Sent: Thursday, March 12, 2015 1:47 PM
To: Jeff McCullough
Cc:
Subject: Re: [grouper-users] loader performance with 2.2.1

 

On Wed, 11 Mar 2015, Jeff McCullough wrote:

 

> I have a question about performance of the loader in version 2.2.1.

> Since we have upgraded to 2.2.1, we’ve noticed that the CPU load spikes

> during the time the loader is checking the reference groups we have

> setup to capture groups based upon LDAP attributes. This wasn’t the case

> in 2.1.x and earlier versions. Is this expected behavior? I’m staggering

> the load times for the individual groups now, but that wasn’t necessary

> previously. Maybe the threading improvements in the loader are allowing

> it to do more work more quickly, thus spiking the CPU. Thoughts?

> 

> Thanks,

> Jefff

 

That's what we saw too when we used the new threaded loader.  You can tune

the threading in grouper-loader.properties if you find it too aggressive.

Threading made a big improvement in our loader run times!

 

     Andy