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Hi, We are observing unusual delays in one of our Java apps on a Linux red hat machine while trying to publish to an external MQ queue (It never happened before). Did a quick health check on the box and the CPU/memory usage seems quite alrite. The MQ boxes are quite fine as well. Restarted my java process, no luck! We grabebd a quick strace snapshopt after that and it is ful of futex calls

Was wondering if somebody could give any clues on why so many locks could be happening (I know it is a very wide open kind of question. Depends on wht the app actually does).

But i was hoping to get some more insigt into the problem.

regards J