CPU utilization

[Former Member]

Hi All

Our XI server is behaving strange from the recent couple of days

Only at specific times in a day the CPU is being utilized ~100% which ideally should not be the case.

Because of this the other interfaces are getting delayed but however getting executed after some time

Can anyone let give some hits on how to identify which interfaces are running at that particular time at which CPU is being utilized completely

PS . There are no issues with the ABAP stack as ST06 reports are fine. Problem is with the java stack

Thanks

Keerthi

[Former Member · Accepted solution]

First of all, I would use Operating System tools for identifying the process which consumes that high amount.

Supposed it's the Java stack:

If you do not have thousands of messages per minute, it should be possible to check in the message monitoring for that critical period of time. Look for messages which have a very large payload, for example. Or which has very complex mappings.

It could also be a problem with the garbage collector. Check the memory statistics.

CSY

[MichalKrawczyk]

Hi,

this doc wil lhelp you to find the issue on the java stack:

http://www.sdn.sap.com/irj/sdn/nw-soa?rid=/library/uuid/f0b96675-87cf-2c10-b489-dee0ac03f782

Regards,

Michal Krawczyk

[Former Member]

Hi

Is there any way to generate report which gives the CPU utilization per each interface?

-Keerthi

[MichalKrawczyk]

Hi,

no but with the quide I've shown you you can easily find those that

are causing the issue

Regards,

Michal Krawczyk