High CPU utilization on Server process of PI JAVA system

[Former Member]

Hello experts,

We have been observing a high CPU utilization in server process (server 1) of PI Java system since 3 weeks. But nothing is running from PI side. JMS channels are aleady in stopped state in PI.

So, we have no clue what is causing the high CPU utilization in PI java server process. Am a BASIS consultant and please let me know how to proceed with it from PI side.

Awaiting your inputs.

Regards,

Ramakrishna Reddy

[Former Member]

Hi,

Not sure which PI version you are having. Below notes could be worth checking-

Note 742395 - Analyzing High CPU usage by the J2EE Engine

Note 799803 - High CPU consumption with J2EE Engine

PI specific,

Note 1118202 - High CPU load due to Messaging System AuditLog handling

Note 1489751 - Performance improvements for XI starup at high message load

Note 1472049 - Slow performance during XML Validation

Regards,

Francis

[rajasekhar_reddy14]

Hi Ram,

check in Moni and check in communictaion channel monitoring, may be some challnels polling continuously.

regards,

Raj

[Former Member]

Hi Raj,

Thanks for the quick reply.

Please help me how to check in MONI and Communication channel. I dont have much knowledge in PI side.

Thank you,

Ram.

[rajasekhar_reddy14]

execute trasaction code SXMB_MONI and check for message entries..if you find any messages then clear that some channels running automatically.

[Former Member]

Hi Raj,

I have executed the transaction SXMB_MONI and found that all the messages were processed successfully and didnt find any running messages.

Is there anything else that we can check?

Regards,

Ram.

[rajasekhar_reddy14]

Messages were processed means Server not idle its running, now you need to find how many messages processing per hour.