Hi Carl,

so far I did not experience any problems of running odb&alarm on the same link as
the readout, since the data goes usually frontend->backend, and all other messages
from backend->frontend. So before you do something complicated, try it first the
easy way and check if you have problems at all. So far I don't know anybody who
did separate the network interfaces so I have not description for that.

You can however separate processes. The easiest is to buy a multi-core machine. If
you want to use however separate computers, note that receiving events over the
network is not very optimized. So you should run mserver connected to the frontend
, the event builder and mlogger on the same machine. mhttpd can easily live on
another machine, but there is not much CPU consumption from that (unless you don't
plot long history trends). Running mserver, the event builder and mlogger on the
same machine (dual Xenon mainboard) gave me easily 50 MB/sec (actually disk
limited), and not both CPUs were near 100%. If you put any receiving process (like
the event builder or mlogger or the analyzer) on a separate machine, you might see
a bottlened on the event receiving side of maybe 10MB/sec or so (never really
tried recently).

Best regards,

  Stefan

> Hi,
>    I'm setting up a system with two networks with the intension of having
> control info (odb, alarm) on the 192.168.0.x
> and the frontend readout on 192.168.1.x
> 
> Is there any easy way of doing this?
> I'm also trying to separate processes onto different machines, is there
> any way to not have mserver,mhttpd and (mlogger,mevt) all run on the same
> machine?
> Thanks,
>        Carl Metelko