topic Re: Serverfarm Redirect Current Connections in Application Networking

Serverfarm Redirect Current Connections

aanelso1 — Wed, 06 Oct 2010 14:48:17 GMT

We use a Serverfarm redirect for sites we require to use SSL. The rserver redirect is configured with variables for the hostname (%h) and uri (%p) as follows:

serverfarm redirect SSL

rserver SSL

inservice

rserver redirect SSL

webhost-redirection https://%h%p 302

inservice

That serverfarm is the default class for the load balancing policy for class maps using tcp port 80.

The problem is that the current connections for the serverfarm keep incrementing. My concern is that once this increments to 4,000,000 the serverfarm will no longer accept any connections.

I have cleared the connections to the serverfarm and that changes the total connections, but does nothing to the current connections.

Attached file has sho serverfarm SSL detail output.

Thanks in advance for any and all replies.

Re: Serverfarm Redirect Current Connections

Gilles Dufour — Wed, 06 Oct 2010 15:08:44 GMT

What version do you run ?

That sounds like a counter bug.

Do a show conn to verify if you have that amount of connections established or not.

If not, upgrade to the latest version as there were fixes in this area of the code.

If problem persists, open a service request with the TAC to report the problem,

Gilles.

Re: Serverfarm Redirect Current Connections

aanelso1 — Wed, 06 Oct 2010 15:26:43 GMT

We are running version A2(2.4). Thanks.

Re: Serverfarm Redirect Current Connections

aanelso1 — Wed, 06 Oct 2010 15:28:32 GMT

My apologies...I have run a sho conn and those connections are not in the connection table. However, my concern is more with the way that the serverfarm manages its allowed connections, with 4,000,000 being the max number of connections per serverfarm. Thanks.