Difference between revisions of "Curl-loader: Install di Ubuntu"
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cp -f doc/* /usr/share/doc/curl-loader/ | cp -f doc/* /usr/share/doc/curl-loader/ | ||
cp -rf conf-examples /usr/share/doc/curl-loader/ | cp -rf conf-examples /usr/share/doc/curl-loader/ | ||
| + | |||
| + | ==Help curl-load== | ||
| + | |||
| + | curl-loader -h | ||
| + | |||
| + | Note, to run your load, create your batch configuration file. | ||
| + | |||
| + | usage: run as a root: | ||
| + | ./curl-loader -f <configuration file name> with [other options below]: | ||
| + | -c[onnection establishment timeout, seconds] | ||
| + | -d[etailed logging; outputs to logfile headers and bodies of requests/responses. Good for text pages/files] | ||
| + | -e[rror drop client (smooth mode). Client on error doesn't attempt next cycle] | ||
| + | -i[ntermediate (snapshot) statistics time interval (default 3 sec)] | ||
| + | -l[ogfile max size in MB (default 1024). On the size reached, file pointer rewinded] | ||
| + | -m[ode of loading, 0 - hyper (default), 1 - smooth] | ||
| + | -r[euse onnections disabled. Close connections and re-open them. Try with and without] | ||
| + | -t[hreads number to run batch clients as sub-batches in several threads. Works to utilize SMP/m-core HW] | ||
| + | -v[erbose output to the logfiles; includes info about headers sent/received] | ||
| + | -u[rl logging - logs url names to logfile, when -v verbose option is used] | ||
| + | -w[arnings skip] | ||
| + | -x[set|unset proxy] "<proxy:port>" | ||
| + | |||
| + | For more examples of configuration files please, look at "conf-examples" directory. | ||
| + | |||
| + | Running thousands and more clients, please do not forget to consider the options: | ||
| + | - to increase limit of open descriptors in shell by running e.g. ulimit -n 19999: | ||
| + | - to increase total limit of open descriptors in systeme somewhere in /proc | ||
| + | - to consider reusing sockets in time-wait state: by echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle | ||
| + | - and/or echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse | ||
==Ubah Sysctl== | ==Ubah Sysctl== | ||
Revision as of 13:33, 7 June 2015
Instalasi curl-loader
Cek Versi
uname -ri; tail -1 /etc/lsb-release
3.13.0-24-generic x86_64 DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS"
Instalasi Aplikasi Pendukung
apt-get install libssl-dev build-essential
Download curl-loader
Dari
http://curl-loader.sourceforge.net/
Atau
cd /usr/local/src wget http://sourceforge.net/projects/curl-loader/files/curl-loader-stable/curl-loader-0.56/curl-loader-0.56.tar.bz2
Instalasi
Lakukan
cd /usr/local/stc bunzip2 curl-loader-0.56.tar.bz2 tar xvf curl-loader-0.56.tar cd /usr/local/src/curl-loader-0.56/ make make install
mkdir -p /usr/bin mkdir -p /usr/share/man/man1 mkdir -p /usr/share/man/man5 mkdir -p /usr/share/doc/curl-loader/ cp -f curl-loader /usr/bin cp -f doc/curl-loader.1 /usr/share/man/man1/ cp -f doc/curl-loader-config.5 /usr/share/man/man5/ cp -f doc/* /usr/share/doc/curl-loader/ cp -rf conf-examples /usr/share/doc/curl-loader/
Help curl-load
curl-loader -h
Note, to run your load, create your batch configuration file. usage: run as a root: ./curl-loader -f <configuration file name> with [other options below]: -c[onnection establishment timeout, seconds] -d[etailed logging; outputs to logfile headers and bodies of requests/responses. Good for text pages/files] -e[rror drop client (smooth mode). Client on error doesn't attempt next cycle] -i[ntermediate (snapshot) statistics time interval (default 3 sec)] -l[ogfile max size in MB (default 1024). On the size reached, file pointer rewinded] -m[ode of loading, 0 - hyper (default), 1 - smooth] -r[euse onnections disabled. Close connections and re-open them. Try with and without] -t[hreads number to run batch clients as sub-batches in several threads. Works to utilize SMP/m-core HW] -v[erbose output to the logfiles; includes info about headers sent/received] -u[rl logging - logs url names to logfile, when -v verbose option is used] -w[arnings skip] -x[set|unset proxy] "<proxy:port>" For more examples of configuration files please, look at "conf-examples" directory. Running thousands and more clients, please do not forget to consider the options: - to increase limit of open descriptors in shell by running e.g. ulimit -n 19999: - to increase total limit of open descriptors in systeme somewhere in /proc - to consider reusing sockets in time-wait state: by echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle - and/or echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse
Ubah Sysctl
ulimit -n 10000 echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle echo 1 > /proc/sys/net/ipv4/tcp_tw_reuse
Contoh Konfigurasi
cd /usr/local/src ls curl-loader-0.56/conf-examples/
10K.conf delete.conf ipv6.conf resp-errors.conf 60K.conf fetch-probability.conf log-hdr-body.conf some.xml bax.conf fetch-probability-once.conf login-uas-cycling.conf timers-random-range.conf bax-login-logoff-noncycling.conf ftp.conf login-uas-logoff-cycling.conf url-randomize.conf bax-logs.conf ftp-http.conf multipart-formdata-post.conf url-template-file.txt big-load.conf ftp-upload.conf post-form-tokens-fr-file.conf url-template-fr-file.conf bulk.conf get-forms.conf post-xml.conf url-template-resp-dynamic.conf bulk-dual-url.conf get-post-login.conf put.conf credentials.cred get-post-login-cycling.conf random_file_records.conf custom-hdrs.conf https.conf rate-limit.conf
Membuat konfigurasi sendiri
cd /usr/local/src/curl-loader-0.56/conf-examples cp bulk.conf ~ cd ~
Edit bulk.conf
vi bulk.conf
Isi dengan
########### GENERAL SECTION ################################ BATCH_NAME= bulk CLIENTS_NUM_MAX=200 # Same as CLIENTS_NUM #CLIENTS_NUM_START=10 CLIENTS_RAMPUP_INC=5 INTERFACE=eth1 NETMASK=24 IP_ADDR_MIN= 192.168.0.90 IP_ADDR_MAX= 192.168.0.99 IP_SHARED_NUM=10 CYCLES_NUM= -1 URLS_NUM= 1 ########### URL SECTION #################################### URL=http://192.168.0.80/wiki/index.php/Main_Page #URL=http://localhost/apache2-default/ACE-INSTALL.html #URL=http://localhost/ACE-INSTALL.html URL_SHORT_NAME="local-apache" REQUEST_TYPE=GET TIMER_URL_COMPLETION = 5000 TIMER_AFTER_URL_SLEEP = 500
Set ifconfig
ifconfig eth0:90 192.168.0.90 ifconfig eth0:91 192.168.0.91 ifconfig eth0:92 192.168.0.92 ifconfig eth0:93 192.168.0.93 ifconfig eth0:94 192.168.0.94 ifconfig eth0:95 192.168.0.95 ifconfig eth0:96 192.168.0.96 ifconfig eth0:97 192.168.0.97 ifconfig eth0:98 192.168.0.98 ifconfig eth0:99 192.168.0.99
run test
curl-loader -f ~/bulk.conf
Cek Access Log di Server
tail -5 /var/log/apache2/access.log
Akan terlihat akses dari banyak client
192.168.0.93 - - [07/Jun/2015:13:31:50 +0700] "GET /wiki/index.php/Main_Page HTTP/1.1" 200 20418 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 192.168.0.97 - - [07/Jun/2015:13:31:58 +0700] "GET /wiki/index.php/Main_Page HTTP/1.1" 200 20418 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 192.168.0.90 - - [07/Jun/2015:13:32:12 +0700] "GET /wiki/index.php/Main_Page HTTP/1.1" 500 1416 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 192.168.0.97 - - [07/Jun/2015:13:31:58 +0700] "GET /wiki/index.php/Main_Page HTTP/1.1" 200 20418 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" 192.168.0.97 - - [07/Jun/2015:13:31:51 +0700] "GET /wiki/index.php/Main_Page HTTP/1.1" 200 20418 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"