On Tue, 14 Oct 2008, Harford, Ken wrote:
> I have a pen load balancer on a Dell 1435 (Quad Core) with
> CentOS release 5 (Final), running pen-0.17.2
>
> I have pen instance that generates a very HIGH CPU load up to
> 85% with this one instance. It has 16 IP addresses associated
> with it.
>
>
> pen -r 10.x.x.x:25 10.x.x.x 10.x.x.x 10.x.x.x 10.x.x.x 10.x.x.x
> 10.x.x.x 10.x.x.x 10.x..x.x 10.x.x.x 10.x.x.x 10.x.x.x 10.x.x.x
> 10.x.x.x 10.x.x.x 10.x.x.x 10.x.x.x
>
>
> Any ideas??
High cpu load is normal for a busy pen instance. How many clients
are connected? What is the overall throughput?
A few options to check out in the man page:
-C port
Specifies a control port where the load balancer
listens for commands.
-d
Debugging (repeat -d for more). The output goes to
stderr if we
are running in the foreground (see -f) and to
syslog (facility
user, priority debug) otherwise.
-f
Stay in foreground.
-w file
File for status reports in HTML format.
(Can you believe I did "apt-get install pen" to get the manpage
although I have the source right here. I'm too lazy.)
Ulric
Received on Wed Oct 15 2008 - 07:56:47 CEST
This archive was generated by hypermail 2.2.0 : Wed Oct 15 2008 - 07:56:47 CEST