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How to view Java heap usage over a period of time with the J2EE agent.
Occasionally, you may want to view java memory or heap usage over time for your monitored J2EE server. If you have installed the J2EE agent v7.1.1.0.7 or higher, you can view this data as follows. There are several ways to see this kind of data. The first place to look at is the Garbage Collection workspaces, this will show heap and allocation data usage. If you want to see this data over time, you will need to turn on History Collection. You can also check the Server Summary page and combine it with the data in the GC pages to... [More]
Tags: usage noellewis agent java product-documentation j2ee ibm-blog heap memory |
ITCAM4Transactions - AMC - Best practices and pitfalls (Part 1)
Here is a list of best practices and commonly encountered pitfalls while using Itcam for transactions and its Application Management Console ("AMC", ITM product code 't3') agent, and its associated Application Management Configuration Editor (AMCe) that you can start from ITM TEP client GUI. I have put in bold below the key words that should help you to find out the subject that you are particularly interested in.... 1. Check that you have installed ONLY ONE AMC agent in your ITM... [More]
Tags: yj yn increasing coexistence itcam kt1depot configuration t3 apm hdt15 missing increase jvmj9vm015w synchronisation performance_management 1976 no upload improve application mismatch itcam4t practise management synchronise practice synchonize access icon conflict heap itcam-for-transactions support script multiple data jvmj9vm009e amc bwmpb0101e concurrent performance agent clear java cache improving start synchronization size port best tep outofmemory |
