(RADIATOR) resizing of the radiator

Foo Donald (Products O2) Donald.Foo at O2.com
Thu May 6 03:22:21 CDT 2004


Thanks Hugh, we are using radiator 3.6 and I cannot find LogMicroseconds,
please advice.

Regards,
Donald

-----Original Message-----
From: Hugh Irvine [mailto:hugh at open.com.au]
Sent: Thursday, May 06, 2004 3:57 PM
To: Foo Donald (Products O2)
Cc: 'radiator at open.com.au'
Subject: Re: (RADIATOR) resizing of the radiator



Hello Donald -

In this sort of system it is almost always the backend database that is 
the limiting factor, so you should start there.

It is extremely helpful to run Radiator at trace 4 debug with 
LogMicroseconds enabled (requires Time-HiRes from CPAN) to get some 
baseline numbers on how long each processing step is taking. You should 
also check the performance of your database.

Most Radiator customers use multiple Radiator hosts with a load 
balancer in front, and a very fast backend database server.

We are available for consulting on this sort of project if required.

regards

Hugh


On 6 May 2004, at 17:48, Foo Donald (Products O2) wrote:

> Hi all,
> Our radaitor is using for accounting handling (proxy), we use mysql to 
> store
> the accounting data. We are trying to work out a plan to increase the
> capacity of the radiator server (including the CPU, memory, disk space,
> database size..). Do you have any document on this especially in the
> throughput of the radiator?
>
>
> Regards,
> Donald
>
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NB: have you included a copy of your configuration file (no secrets),
together with a trace 4 debug showing what is happening?

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