InterServer Refusing Connections

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2 total messages Started by Michael Fri, 03 Sep 2004 20:36

Author: Michael
Date: Fri, 03 Sep 2004 20:36

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I'm running InterServer 2 and InterBase 6 on a Pentium 4 2.8GHz with 1GB of
RAM.  It seems that under moderate load InterServer stops allowing
connections.  I'm running Windows XP and the TCP performance monitor says
that once my TCP connections reach around 50 it starts to get dicey.  I'm
not sure how many of those are connections to InterServer, but it equates to
roughly 10 concurrent users, each with 2 connections: one to a unique
database and one to a global database.  What could be the cause of this?
How can I tell how many current connections there are to InterServer?  When
our client JDBC application fails to login, we are still able to get in with
IBConsole.

Ideas or comments appreciated.

Mike

Re: InterServer Refusing Connections

Author: Quinn Wildman
Date: Fri, 03 Sep 2004 20:59

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InterServer has a memory leak which occurs if you do many statements. 
I'm wondering is the cause here. Look to see how much memory is 
allocated for InterServer and if it growing.

It is worth noting we no longer officially support InterBase 6 or 
InterServer any longer. InterBase 7 has a new type 4 driver and I 
suspect your problem will not occur there as there is no InterServer 
with it.

Michael wrote:

> I'm running InterServer 2 and InterBase 6 on a Pentium 4 2.8GHz with 1GB of
> RAM.  It seems that under moderate load InterServer stops allowing
> connections.  I'm running Windows XP and the TCP performance monitor says
> that once my TCP connections reach around 50 it starts to get dicey.  I'm
> not sure how many of those are connections to InterServer, but it equates to
> roughly 10 concurrent users, each with 2 connections: one to a unique
> database and one to a global database.  What could be the cause of this?
> How can I tell how many current connections there are to InterServer?  When
> our client JDBC application fails to login, we are still able to get in with
> IBConsole.
> 
> Ideas or comments appreciated.
> 
> Mike
> 
>

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