SCM basic tasks seems a little bit slower on RTC 2.0
Hi,
We have migrated to RTC 2.0 last week and we have detected that basic SCM tasks such as accept/change flow/check-in/deliver ... are a little bit slower than the previous version. For example, instead of taking less than 1 second to perform a little check-in and get the pending changes view refreshed, now it takes 2 seconds.
This is not a network issue, because the average download rate when loading large streams remains the same as in 1.0.
Maybe the refresh of the pending changes view is not so reactive...
I'm very interested to know if anyone has the same feeling.
Are there some configurable options to check ? I remember that at the very beginning I worked on Jazz (beta3) someone recommended me to change the maximum number of threads dedicated to SCM but I don't think it is for such kind of problems.
Frederic RIVIERE
We have migrated to RTC 2.0 last week and we have detected that basic SCM tasks such as accept/change flow/check-in/deliver ... are a little bit slower than the previous version. For example, instead of taking less than 1 second to perform a little check-in and get the pending changes view refreshed, now it takes 2 seconds.
This is not a network issue, because the average download rate when loading large streams remains the same as in 1.0.
Maybe the refresh of the pending changes view is not so reactive...
I'm very interested to know if anyone has the same feeling.
Are there some configurable options to check ? I remember that at the very beginning I worked on Jazz (beta3) someone recommended me to change the maximum number of threads dedicated to SCM but I don't think it is for such kind of problems.
Frederic RIVIERE
One answer
Hi Frederic,
We haven't found this, can you check out your server and follow some of the instructions in http://jazz.net/blog/index.php/2009/04/03/enterprise-performance-and-scalability-testing/ to get stats on how the server is performing. Specifically you can point your browser to https://<your>/jazz/service/com.ibm.team.repository.service.internal.counters.ICounterContentService/ and read the section about service calls.
Let us know what you find.
Cheers,
Jean-Michel
We haven't found this, can you check out your server and follow some of the instructions in http://jazz.net/blog/index.php/2009/04/03/enterprise-performance-and-scalability-testing/ to get stats on how the server is performing. Specifically you can point your browser to https://<your>/jazz/service/com.ibm.team.repository.service.internal.counters.ICounterContentService/ and read the section about service calls.
Let us know what you find.
Cheers,
Jean-Michel