Basis Errors and Solutions

Performance enhancements for Channel Monitoring

July 15, 2009 at 8:04 am

[channel] [cy monitoring] [enhancements] [monitoring] [monitoring problem] [performance] [RWB] [slow]

1. Different numbers in Message Overview and Message MonitoringSymptom Your system has several server nodes. The Message Overview shows a number of Messages that does not match the number of Messages shown in Message Monitoring or when directly checking the...
2. Restricting the display in the RWB performance monitorSymptom You use the SAP NetWeaver Exchange Infrastructure and use performance monitoring in the Runtime Workbench. If you use a selection that leads to a very large result set, a memory bottleneck...
3. Monitored Services do not appear in Monitoring Service/CCMSSymptom The Adapter Engine can report the backlog for XI Messages to the Java Monitoring service of the WebAS Java and from there to CCMS. The Monitoring is configured at Service level...
4. Message Monitoring: Error displayed for some statusSymptom The user starts Message Monitoring for the Adapter Engine. In the filter, he selects a status that only exists for the Integration Engine (e.g. “Application Error”) and starts a search for...
5. Message Overview: redirect to Message Monitoring failsSymptom You click on one of the counters in the Message Overview, that shows the number of Messages of a certain scenario and in a certain status. A new window opens that...

Symptom

Loading the channel data in Channel Monitoring takes a long time, especially when there are many channels configured for the Adapter Engine. Even using a more restrictive filter, that would include only a small number of channels, does not help to reduce the load time.
Other terms

RWB, Channel Monitoring, performance, slow
Reason and Prerequisites

Inefficient code for the channel update. Too much data requested from the system.
Solution

The code was improved and Channel Monitoring requests less data. The correction is part of the following (and newer) Support Packages:
XI 7.0 SP20XI 7.01 SP05XI 7.02 SP02PI 7.10 SP08PI 7.11 SP03

For older Support Packages, the correction is available as a patch. Please update the software components of the Adapter Engine to the patch levels maintained in section “SP Patch Level” of this note or use newer versions.
The archives and the support package stack guide can be found on the SAP Service Marketplace as described in SAP Note 952402.

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