On Tue, May 08, 2007 at 06:04:43PM -0400, Daniel Ouellet wrote:
quoted text
> Ted Unangst wrote:
> >first, are you sure you are testing the server and not the client?
> 
> Yes confirmed, it's not the client. I just did it from and IBM e365 with 
> dual core processor. dmesg lower, but the results below for the Sun and 
> the IBM looks similar. So, no client issue that I can see:
> 
> IBM e365 client:
> 
> # http_load -parallel 200 -fetches 2500 -timeout 60 /tmp/www2
> 2500 fetches, 200 max parallel, 1.33069e+07 bytes, in 19.0603 seconds
> 5322.74 mean bytes/connection
> 131.163 fetches/sec, 698146 bytes/sec
> msecs/connect: 140.559 mean, 6014.22 max, -7.799 min
> msecs/first-response: 919.846 mean, 8114.42 max, -3.572 min
> HTTP response codes:
>   code 200 -- 2500
> 
> # http_load -parallel 400 -fetches 2500 -timeout 60 /tmp/www2
> 2500 fetches, 400 max parallel, 1.39552e+07 bytes, in 18.2373 seconds
> 5582.08 mean bytes/connection
> 137.082 fetches/sec, 765203 bytes/sec
> msecs/connect: 814.221 mean, 18006.5 max, -7.838 min
> msecs/first-response: 1248.39 mean, 11165.7 max, -3.433 min
> HTTP response codes:
>   code 200 -- 2500
> 
> 
> Sun V120 client:
> 
> # http_load -parallel 200 -fetches 2500 -timeout 60 /tmp/www2
> 2500 fetches, 200 max parallel, 1.37375e+07 bytes, in 19.137 seconds
> 5494.99 mean bytes/connection
> 130.637 fetches/sec, 717851 bytes/sec
> msecs/connect: 232.358 mean, 6005.86 max, 0.439 min
> msecs/first-response: 872.213 mean, 10733.2 max, 3.409 min
> HTTP response codes:
>   code 200 -- 2500
> 
> # http_load -parallel 400 -fetches 2500 -timeout 60 /tmp/www2
> 2500 fetches, 400 max parallel, 1.37627e+07 bytes, in 18.6019 seconds
> 5505.09 mean bytes/connection
> 134.395 fetches/sec, 739854 bytes/sec
> msecs/connect: 1182 mean, 18013.3 max, 0.502 min
> msecs/first-response: 1001.47 mean, 9873.65 max, 3.435 min
> HTTP response codes:
>   code 200 -- 2500

Just a question - what do you seen when trying from localhost? That
would eliminate quite a few networking issues, at least.

		Joachim

-- 
TFMotD: factor, primes (6) - factor a number, generate primes