[Tsung] Maximum number of concurrent users in a single VM reached and 'use_controller_vm' is true, can't start new beam !!!~n

[Nicolas Niclausse]

robin ecrivait le 30.05.2007 10:00:
> Hello everyone!
>    
>     I was testing jabber server with tsung.
>     My tsung.xml follows:
>  
> <?xml version="1.0"?>
> <!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd">
> <tsung loglevel="info" version="1.0">
>  
>   <clients>
>     <client host="localhost" use_controller_vm="true"></client>   

> After run a period of time, I get a message:
>  
> Maximum number of concurrent users in a single VM reached and
> 'use_controller_vm' is true, can't start new beam !!!~n

Since you set use_controller_vm to true, only a single erlang virtual
machine is used . By default, the maximum number of simultaneous client on
a VM is set to 800; to increase this limit, you have to set 'maxusers', e.g. :

<client host="localhost" use_controller_vm="true" maxusers='15000'></client>


-- 
Nicolas