WAS v8.5 > Reference > Administrator best practices

Object Request Broker counters

We can use the Object Request Broker (ORB) counters the PMI and Tivoli Performance Viewer (TPV) collect to monitor ORB operations.


Counter definitions

Counter definitions. The following table describes ORB counters.

Name Key Description Granularity Type Level Overhead ID
ConcurrentRequestCount orbPerfModule.concurrentRequests The number of requests that are concurrently processed by the ORB ORB RangeStatistic All High 3
LookupTime orbPerfModule.referenceLookupTime The amount of time, in milliseconds, (normally < 10 milliseconds) that it takes to look up an object reference before a method dispatch can be completed. An excessively long time might indicate there is an EJB container lookup problem. Object Request Broker (ORB) TimeStatistic All Medium 1
RequestCount orbPerfModule.totalRequests The total number of requests sent to the ORB ORB CountStatistic All Low 2
ProcessingTime orbPerfModule.interceptors.processingTime The time (in milliseconds) it takes a registered portable interceptor to run Per interceptor TimeStatistic All Medium 11


Related


Monitoring overall system health


Reference:

PMI data organization


+

Search Tips   |   Advanced Search