This is a discussion on Re: 2 x quad-core system is slower that 2 x dual core on FreeBSD - FreeBSD ; On Sat, Dec 01, 2007 at 11:04:41PM +0100, Daniel Gerzo wrote: > Please try with RELENG_7 (aka. FreeBSD 7.0-BETA3) and ULE scheduler. I used 7.0-BETA3 and it is much worse. ULE, w/o PAE (or with PAE) # ./ab -n 100 ...
On Sat, Dec 01, 2007 at 11:04:41PM +0100, Daniel Gerzo wrote:
> Please try with RELENG_7 (aka. FreeBSD 7.0-BETA3) and ULE scheduler.
I used 7.0-BETA3 and it is much worse.
ULE, w/o PAE (or with PAE)
# ./ab -n 100 -c 20 -t 30 http://somesite-freebsd.com/ab/
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking test-f1-apache-aux2.1gb.ru (be patient)
Finished 17 requests
Server Software: Apache/2.2.3
Server Hostname: somesite-freebsd.com
Server Port: 80
Document Path: /ab/
Document Length: 41451 bytes
Concurrency Level: 20
Time taken for tests: 30.448737 seconds
Complete requests: 17
Failed requests: 0
Write errors: 0
Total transferred: 1191762 bytes
HTML transferred: 1178622 bytes
Requests per second: 0.56 [#/sec] (mean)
Time per request: 35822.043 [ms] (mean)
Time per request: 1791.102 [ms] (mean, across all concurrent
Transfer rate: 38.20 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.9 0 2
Processing: 490 4160 8103.9 640 25972
Waiting: 91 125 70.4 110 394
Total: 490 4160 8103.8 640 25972
Percentage of the requests served within a certain time (ms)
100% 25972 (longest request)
Do you have any more ideas?
I know that I can try to change to amd64,
but I'm sure that this won't solve my problems. As far as I remember it
didn't help Alexey Popov ( author of this thread).
And by the way I couldn't launch Zend Optimizer (3.3.0.) on amd64. It
gave me Segmentation fault: 11 (core dumped).
And without it as you undesrtand yourself virtual hosting is nothing.
Looking freebsd-maillists I noticed the same discription of
the same problem as I have.
BRGDS. Alexey Vlasov.
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