(RADIATOR) Input queue size

Vangelis Kyriakakis vkyriak at forthnet.gr
Thu Nov 13 02:59:06 CST 2003


Can all these Radiator instances use the same logfiles? Or they'll have 
problems racing for file locks?

          Vangelis

Frank Danielson wrote:

>It's really not that hard. You run a number of Radiator instances, with each
>one having it's own connection to the LDAP, SQL, or whatever backend. Then
>you front end those with an instance or two of Radiator running AuthBy
>ROUNDROBIN or AuthBy LOADBALANCE to distribute the requests among them.
>
>You can process quite a lot of requests simultaneously this way. If your
>current server is not responding fast enough but the CPU utilization is not
>maxed out you are probably just hitting the ceiling on how many requests a
>single instance can process at a time. Start up some more processes on the
>box and use all those processor cycles that you paid for.
>
>-Frank
>
>-----Original Message-----
>From: Claudio Lapidus [mailto:c_lapidus at hotmail.com]
>Sent: Wednesday, November 12, 2003 9:19 PM
>To: Guðbjörn S. Hreinsson; radiator at open.com.au
>Subject: Re: (RADIATOR) Input queue size
>
>......
>
>>From my own corner, I wish it were possible to have more than one
>established connection with the SQL backend, so as to paralellize requests
>to a certain degree. But yes, I suppose that means multithreading, and AFAIK
>that's not possible under perl 5.6 nor 5.8 I think. Perhaps Perl 6 would do
>it?
>
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>  
>


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