[Freeswitch-users] Need help with "No RTP ports available!"
Brian West
brian at freeswitch.org
Tue Dec 23 07:07:25 PST 2008
How exactly are you load testing this? Can you provide us an example?
/b
On Dec 23, 2008, at 4:39 AM, Juan Backson wrote:
> Hi,
>
> I am running some stress testings on freeswitch. When the number of
> RTP ports reached around 1248 - 1250, freeswitch starts to pop out "No
> RTP ports available!" error:
>
> 2008-12-23 13:14:02 [CRIT] sofia_glue.c:562
> sofia_glue_tech_choose_port() No RTP ports available!
>
> OS is Centos 5.2 64 bits and freeswitch is compiled with ./configure
> --64bit options . I also followed the wiki to maximize all my ulimit
> parameters, but nothing works. Does anyone know why? Any help will
> be greatly appreciated.
>
> Here are my sys parameters:
>
> [root at localhost bin]# vmstat
> procs -----------memory---------- ---swap-- -----io---- --system--
> -----cpu------
> r b swpd free buff cache si so bi bo in cs us
> sy id wa st
> 0 0 0 2348816 164396 1116604 0 0 14 205 2197 705 3
> 3 93 1 0
> [root at localhost bin]# free
> total used free shared buffers
> cached
> Mem: 3965952 1616748 2349204 0 164396
> 1116628
> -/+ buffers/cache: 335724 3630228
> Swap: 2031608 0 2031608
> [root at localhost bin]# cat /proc/cpuinfo
> processor : 0
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 0
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 1
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 1
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 2
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 2
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 3
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 3
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 4
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 4
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 5
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 5
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 6
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 6
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> processor : 7
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5405 @ 2.00GHz
> stepping : 6
> cpu MHz : 1995.054
> cache size : 6144 KB
> physical id : 7
> siblings : 1
> core id : 0
> cpu cores : 1
> fpu : yes
> fpu_exception : yes
> cpuid level : 10
> wp : yes
> flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
> clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc
> pni monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
> bogomips : 4989.48
> clflush size : 64
> cache_alignment : 64
> address sizes : 38 bits physical, 48 bits virtual
> power management:
>
> [root at localhost bin]# cat /proc/sys/fs/file-n
> cat: /proc/sys/fs/file-n: No such file or directory
> [root at localhost bin]# cat /proc/sys/fs/file-
> file-max file-nr
> [root at localhost bin]# cat /proc/sys/fs/file-nr
> 1530 0 372645
> [root at localhost bin]# ulimit -a
> core file size (blocks, -c) unlimited
> data seg size (kbytes, -d) unlimited
> scheduling priority (-e) 0
> file size (blocks, -f) unlimited
> pending signals (-i) unlimited
> max locked memory (kbytes, -l) unlimited
> max memory size (kbytes, -m) unlimited
> open files (-n) 999999
> pipe size (512 bytes, -p) 8
> POSIX message queues (bytes, -q) unlimited
> real-time priority (-r) 0
> stack size (kbytes, -s) 244
> cpu time (seconds, -t) unlimited
> max user processes (-u) unlimited
> virtual memory (kbytes, -v) unlimited
> file locks (-x) unlimited
> [root at localhost bin]#
>
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