WebSphere ThreadPool Performance Analysis

https://publib.boulder.ibm.com/httpserv/cookbook/WebSphere_Application_Server-WAS_Traditional-Thread_Pools.html Thread pools and their corresponding threads control all execution of the application. The more threads you have, the more requests you can be servicing at once. However, the more threads you have the more they are competing for shared resources such as CPUs and the slower the overall response time may become as these…

What is WebSphere Health Management?

http://www-01.ibm.com/support/docview.wss?uid=swg21662005 Health Management is part of WebSphere Virtual Enterprise environment, which is integrated in WebSphere Application Server 8.5. Intelligent Management provides a health management feature to monitor the status of your application servers, as well as sense and respond to problem areas before an outage occurs. You can manage the health of your application serving…

How to Generate and Analyse WebSphere Thread Dump?

BOOKMARK Link: https://geekflare.com/generate-and-analyse-websphere-thread-dump/ wsadmin>set jvm [$AdminControl completeObjectName type=JVM,process=server1,*] WebSphere:name=JVM,process=server1,platform=proxy,node=localhostNode01,j2eeType=JVM,J2EEServer=server1,version=8.5.5.0,type=JVM,mbeanIdentifier=JVM,cell=localhostCell01,spec=1.0 wsadmin>$AdminControl invoke $jvm dumpThreads # kill -3 $PID