From: Loren S. <lo...@si...> - 2005-05-15 03:05:56
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I have a highly multi-threaded Java server program that occasionally has one thread start to consume 100% of a CPU and stay that way for the life of the application. I'm trying to investigate what that thread's process is doing with strace, but I just see strace attach and then detach a few seconds later. This is what I see: # strace -p 11558 Process 11558 attached - interrupt to quit --- SIGUSR2 (User defined signal 2) @ 0 (0) --- Process 11558 detached I am running 2.4.21-27.0.4.ELsmp with package strace-4.5.6-1.EL (both standard for RHEL3). How can I get strace to stay attached to the process and report what is using all the CPU resources? If there is a more appropriate list for this sort of question, please let me know. |
From: Roland M. <ro...@re...> - 2005-07-05 03:31:32
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If you are using RHEL3, then please file the bug through your RHEL3 support channels. Please try a newer version and verify that the problem persists. |