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Author How BizTalk load balance scaled process host
AlanYu

2007-07-04, 7:17 am

Hi,

We got our process host scaled to 2 servers. We got serious performance
problem recently that host 1 cpu is 100% as some long running orchestration
runs on that but no such orchestration runs on host2. We want to know How
BizTalk load balance scaled process host any round robin rules or just
random? and can we correct this? we want some orchestration runs on host02.

Thanks

Regards,
Alan
Jan Eliasen

2007-07-05, 1:18 pm

On Wed, 4 Jul 2007 01:12:00 -0700, AlanYu
<AlanYu@discussions.microsoft.com> wrote:

>We got our process host scaled to 2 servers. We got serious performance
>problem recently that host 1 cpu is 100% as some long running orchestration
>runs on that but no such orchestration runs on host2. We want to know How
>BizTalk load balance scaled process host any round robin rules or just
>random? and can we correct this? we want some orchestration runs on host02.

The load balancing is done automatically, because a server in a group
will jus tpick up work if it has any spare time.

If you only have one running orchestration, this can't be split up on
two servers unless there are more than one instance of the
orchestration running.

If you haven't done so, you need to:
1. Install the second BizTalk server
2. During configuration, join the existing group
3. Create a new host instance of your host that is to run on the new
server
4. Start the new host instance.

--
eliasen, representing himself and not the company he works for.

Private blog: http://blog.eliasen.dk

Private email: jan@eliasen.dk
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