[Serusers] Mediaproxy still consuming a lot of RAM resources.

Ricardo Martinez rmartinez at redvoiss.net
Fri Apr 8 16:05:52 CEST 2005


Hello List.
	Any comments here?
	
Thanks!

Ricardo Martinez.-


> -----Mensaje original-----
> De: Ricardo Martinez [mailto:rmartinez at redvoiss.net]
> Enviado el: Jueves, 07 de Abril de 2005 13:07
> Para: 'serusers at lists.iptel.org'
> Asunto: [Serusers] Mediaproxy still consuming a lot of RAM resources.
> 
> 
> Hello Again.
> 	A few weeks ago i posted about my mediaproxy consuming 
> RAM resources
> without releasing it.  I upgraded to mediaproxy version 1.2.1 
> and even i
> modified my mediaproxy configuration (in ser.cfg) with some 
> recommendation
> from Paul (Java Rockx).  All these efforts were useless, my 
> mediaproxy is
> still consuming RAM and not releasing it.  I made a simple 
> test..  Without
> SER running i used the rtpgenerator (in the utils directory 
> of mediaproxy)
> to load the mediaproxy, and this is what i found.
> At the beggining of my test the "free" command show me this :: 
> 
> Every 1s: free
> Thu Apr  7 13:50:05 2005
> 
>              total       used       free     shared    
> buffers     cached
> Mem:        514196     429208      84988          0      
> 73672     217444
> -/+ buffers/cache:     138092     376104
> Swap:      1044216          0    1044216
> 
> 84 M free.
> 
> I run the rtp proxy for about 80 simmultaneus calls.
> 
> When i finish the rtp sessions i see the output of free command:
> Every 1s: free
> Thu Apr  7 13:53:43 2005
> 
>              total       used       free     shared    
> buffers     cached
> Mem:        514196     437868      76328          0      
> 74952     216288
> -/+ buffers/cache:     146628     367568
> Swap:      1044216          0    1044216
> 
> 76 M free.
> 
> As you can see it seems that the mediaproxy is not releasing 
> the RAM memory.
> I see the command "top" and this is what i get : 
> 
>   PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
> 26972 root      15   0 12320  12M  2004 S     0.0  2.3   1:02 
> mediaproxy.py
> 
> The 2.3% is always increasing.
> 
> Can someone help me here?
> Thanks!
> 
> Ricardo Martinez.-
> 
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