On 8/13/07, adi <[EMAIL PROTECTED]> wrote:
> On Sat, Aug 11, 2007 at 12:59:04AM -0700, [EMAIL PROTECTED] wrote:
> > $ wget -O /dev/null http://soedirman.gudangupload.com/iso.img
> > --14:42:30--  http://soedirman.gudangupload.com/iso.img
> >          => `/dev/null'
> > Resolving soedirman.gudangupload.com... 202.153.144.253
> > Connecting to soedirman.gudangupload.com|202.153.144.253|:80... connected.
> > HTTP request sent, awaiting response... 200 OK
> > Length: 1,384,757,495 (1.3G) [application/octet-stream]
> > 100%[=======================================================================
> > =========================>] 1,384,757,495   52.32M/s    ETA 00:00
> > 14:42:57 (48.96 MB/s) - `/dev/null' saved [1384757495/1384757495]
>
> Pernah coba download ini bbrp kali ? :-) Dowload pertama, supaya
> iso.img masuk ke vm cache GU, download kedua, ketiga dst saya
> pernah bisa dapat 84MB/s pakai wget dengan e1000 (intel) :D
> Tentunya saat load di GU tidak tinggi he..he..
>
> Atau test pakai http://www.acme.com/software/http_load/
>
> Saya bisa dpt 850Mbps steady dengan:
>
>         http_load -fetches 1000 -parallel 40 url
>
> file url berisi link ke iso.img di GU itu.
>
> Saat link saturated, throughput GU bisa mencapai 980Mbps, jadi
> didownload dari 2 core router openixp sudah mampet :D
>
> Salam,
>
> P.Y. Adi Prasaja

~$ ./ab -c 10 -n 400 -k http://192.168.3.1/100M.bin
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 192.168.3.1 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Finished 400 requests


Server Software:        Apache/2.2.4
Server Hostname:        192.168.3.1
Server Port:            80

Document Path:          /100M.bin
Document Length:        102400000 bytes

Concurrency Level:      10
Time taken for tests:   348.203004 seconds
Complete requests:      400
Failed requests:        0
Write errors:           0
Keep-Alive requests:    400
Total transferred:      41294559645 bytes
HTML transferred:       41294432436 bytes
Requests per second:    1.15 [#/sec] (mean)
Time per request:       8705.075 [ms] (mean)
Time per request:       870.508 [ms] (mean, across all concurrent requests)
Transfer rate:          115813.81 [Kbytes/sec] received

115.8 MBps = 926.4 Mbps

ps: ab pakai yang dimodifikasi long -> long long agar 'Total
transferred' dan 'HTML transferred' gak overflow.

--
andika

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