[stunnel-users] Large performance difference: Solaris vs Linux
Jeremie Le Hen
jeremie at le-hen.org
Fri Sep 17 11:45:35 CEST 2010
On Fri, Sep 17, 2010 at 02:49:25PM +0800, Cliffe, Stephen wrote:
> Hi,
>
> I've just been comparing the performance of stunnel on Solaris 10 &
> Linux (Centos 5.5) and am seeing a big difference. I'm using stunnel
> 4.33 compiled with the same options on both platforms and the
> tcpstress benchmarking tool (http://stunnel.mirt.net/?page=perf).
>
> On a Dell 780 running Solaris 10 I got 163.31 connections/second but
> on an older, slower Dell 620 running Linux I got 408.01
> connections/second. Both machines were otherwise idle.
How is your CPU usage? Can you post the output of the following
commands:
% psrinfo | wc -l
% vmstat 1 10 (during the stress test)
% netstat -s (before and after the test)
--
Jeremie Le Hen
Humans are born free and equal. But some are more equal than others.
Coluche
More information about the stunnel-users
mailing list