Tibco

Tibco Business Events Memory leak analysis in live production

As a performance architect I get called into various production performance issues. One of our recent production issues happened with Tibco Business Event (BE) Service constantly violating our Service Level Agreements (SLA) after running 10-15 hours since the last restart. If we keep the services running for longer we would see them crash due to an “out of memory” execution. This is a typical sign of a classic memory leak! In this blog … read more

Tibco Business Events Entity Cache Performance Trap

Thanks again for another great story from A. Alam – a performance engineer working for Infosys Ltd. who conducts large scale load tests for a very large enterprise. Mr. Alam and team shared this story from a JMeter load test they ran in their production Tibco Business Events environment. The load test was meant to verify performance of item availability system which manages rest calls and large scale Inventory Changes … read more

Finding and Fixing Memory Leaks in Tibco Business Works

We are working with a lot of performance engineers that have Tibco Business Works (BW) in the mix of technologies they are responsible for. This particular story comes from A. Alam – a performance engineer who is responsible for a large enterprise application that uses Tibco to connect their different system components. Alam and his team identified 2 unrelated memory leaks in their Tibco installation using Dynatrace Application Monitoring. One … read more