Hi, I have Freeswitch running as a SBC in front of several Asterisk machines and without warning one of the Freeswitch processes will use 100% of one of the CPU cores and stop responding to SIP requests. I'm using the latest svn on Centos 5.4 in a xen vm. Basically everything will be fine for about 3-4 hours and then this happens. [root@sip ~]# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : AMD Opteron(tm) Processor 275 stepping : 2 cpu MHz : 2204.998 cache size : 1024 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu de tsc msr pae cx8 apic cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cmp_legacy bogomips : 5514.25 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : AMD Opteron(tm) Processor 275 stepping : 2 cpu MHz : 2204.998 cache size : 1024 KB physical id : 1 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu de tsc msr pae cx8 apic cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cmp_legacy bogomips : 5514.25 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 2 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : AMD Opteron(tm) Processor 275 stepping : 2 cpu MHz : 2204.998 cache size : 1024 KB physical id : 2 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu de tsc msr pae cx8 apic cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cmp_legacy bogomips : 5514.25 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp processor : 3 vendor_id : AuthenticAMD cpu family : 15 model : 33 model name : AMD Opteron(tm) Processor 275 stepping : 2 cpu MHz : 2204.998 cache size : 1024 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu de tsc msr pae cx8 apic cmov pat clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cmp_legacy bogomips : 5514.25 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp [root@sip ~]# uname -r 2.6.18-164.11.1.el5xen -- Spencer Thomason 5Nine Solutions LLC e. sales@5ninesolutions.com p. +1.888.271.7959 f. +1.310.510.6980
