Have you ever suspected that your JDBC operations might be causing some performance problems in your application? One easy way to examine your system for lengthy JDBC operations is to utilize the PMI system in WebSphere Application Server. PMI or Performance Monitoring Infrastructure is a service provided in the WebSphere run time to collect performance-related metrics for administrator review. While there are suitable metrics provided by PMI to tell you how long your JDBC calls are taking on average, it cannot tell you the exact elapsed time... [More]

Tags:  jdbc sql rra tracing serviceability db database performance was websphere