STEP1/3 - helpを読みましょう
http://httpd.apache.org/docs/2.2/programs/ab.html
$ /home/endo/local/apache22/bin/ab -h
Usage: ab [options] [http://]hostname[:port]/path
Options are:
-n requests Number of requests to perform
-c concurrency Number of multiple requests to make
-t timelimit Seconds to max. wait for responses
-b windowsize Size of TCP send/receive buffer, in bytes
-p postfile File containing data to POST. Remember also to set -T
-u putfile File containing data to PUT. Remember also to set -T
-T content-type Content-type header for POSTing, eg.
'application/x-www-form-urlencoded'
Default is 'text/plain'
-v verbosity How much troubleshooting info to print
-w Print out results in HTML tables
-i Use HEAD instead of GET
-x attributes String to insert as table attributes
-y attributes String to insert as tr attributes
-z attributes String to insert as td or th attributes
-C attribute Add cookie, eg. 'Apache=1234. (repeatable)
-H attribute Add Arbitrary header line, eg. 'Accept-Encoding: gzip'
Inserted after all normal header lines. (repeatable)
-A attribute Add Basic WWW Authentication, the attributes
are a colon separated username and password.
-P attribute Add Basic Proxy Authentication, the attributes
are a colon separated username and password.
-X proxy:port Proxyserver and port number to use
-V Print version number and exit
-k Use HTTP KeepAlive feature
-d Do not show percentiles served table.
-S Do not show confidence estimators and warnings.
-g filename Output collected data to gnuplot format file.
-e filename Output CSV file with percentages served
-r Don't exit on socket receive errors.
-h Display usage information (this message)
STEP2/3 - ブラウザで OpenAMにログインし、cookie tokenをcopy
↓このkey-valueが、openamの認証キーです
iPlanetDirectoryPro=AQIC5wM2LY4....TU2NTE2*
STEP3/3 - 試しにrequest数=100 , concurrency=10 で
$ /home/endo/local/apache22/bin/ab \
-v 4 \
-n 100 \
-c 10 \
-C "iPlanetDirectoryPro=AQIC5wM2LY4SfcwvJoNsp46OC1i0zSffynvwSD7PaQZnrjY.*AAJTSQACMDEAAlNLABMxMDQ4MzI5ODg4NDE1NTU2NTE2*" \
http://cent6.a5.jp/
:
:
LOG: Response code = 200
..done
Server Software: Apache/2.2.29
Server Hostname: cent6.a5.jp
Server Port: 80
Document Path: /
Document Length: 29593 bytes
Concurrency Level: 10
Time taken for tests: 21.965 seconds
Complete requests: 100
Failed requests: 0
Write errors: 0
Total transferred: 3072500 bytes
HTML transferred: 2959300 bytes
Requests per second: 4.55 [#/sec] (mean)
Time per request: 2196.491 [ms] (mean)
Time per request: 219.649 [ms] (mean, across all concurrent requests)
Transfer rate: 136.60 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.2 0 1
Processing: 679 2171 1636.1 1529 7465
Waiting: 679 2170 1636.2 1529 7464
Total: 679 2171 1636.2 1529 7465
Percentage of the requests served within a certain time (ms)
50% 1529
66% 1577
75% 1613
80% 2055
90% 4447
95% 7292
98% 7417
99% 7465
100% 7465 (longest request)
$
