apache ab test 壓力測試

# 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
#    -p postfile     File containing data to POST
#    -T content-type Content-type header for POSTing
#    -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
#    -h              Display usage information (this message)

#post 方法
ab -c 10 -n 1000 -t 100 -p ~/Desktop/post.data -T application/json http://localhost:8090/api/track

#get 方法
ab -n 10000 -c 10http://localhost:8090