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Description of problem: Libvirtd CPU usage goes to 100% for more than 15 minutes. Customer tried to get core dump but could not attach gdb to libvirtd as it was not responding during the time of issue. Version-Release number of selected component (if applicable): libvirt-0.10.2-18.el6_4.14.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: libvirtd CPU usage goes to 100% for more than 15 minutes. Expected results: Additional info:
Created attachment 865954 [details] gdb core of libvirt libvirt-0.10.2-29.el6.1.x86_64
(In reply to Jaison Raju from comment #9) > Created attachment 865954 [details] > gdb core of libvirt > > libvirt-0.10.2-29.el6.1.x86_64 I don't think I can read much from the core file. I mean, a core file is created in a single shot hence it captures only one state that an application is currently in. And this can be completely unrelated state. In order to identify bottleneck I need to get a consecutive states = profile info. The best would be to gather profile data via oprofile which offers insight into whole system, not just a single application. Jaison, can you try to get the profile data?