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#!/usr/bin/perl |
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# This script implements a basic benchmarking and regression testing |
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# utility for Koha |
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|
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use strict; |
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use warnings; |
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BEGIN { |
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# find Koha's Perl modules |
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# test carefully before changing this |
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use FindBin; |
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eval { require "$FindBin::Bin/kohalib.pl" }; |
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} |
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|
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use Getopt::Long; |
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use HTTPD::Bench::ApacheBench; |
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use LWP::UserAgent; |
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use Data::Dumper; |
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use HTTP::Cookies; |
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use C4::Context; |
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use C4::Debug; |
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|
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my ($help, $steps, $baseurl, $max_tries, $user, $password,$short_print); |
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GetOptions( |
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'help' => \$help, |
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'steps:s' => \$steps, |
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'url:s' => \$baseurl, |
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'user:s' => \$user, |
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'password:s' => \$password, |
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'maxtries:s' => \$max_tries, |
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'short' => \$short_print, |
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); |
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my $concurrency = 30; |
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$max_tries=20 unless $max_tries; |
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# if steps not provided, run all tests |
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$steps='0123456789' unless $steps; |
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|
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# if short is set, we will only give number for direct inclusion on the wiki |
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my $short_ms="|-\n|ON\n"; |
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my $short_psec="|-\n|ON\n"; |
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|
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if ($help || !$baseurl || !$user || !$password) { |
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print <<EOF |
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This script runs a benchmark of the staff interface. It benchmark 6 different pages: |
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\t1- the staff main page |
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\t2- the catalog detail page, with a random biblionumber |
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\t3- the catalog search page, using a term retrieved from one of the 10 first title/author in the database |
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\t4- the patron detail page, with a random borrowernumber |
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\t5- the patron search page, searching for "Jean" |
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\t6- the circulation itself, doing check-out and check-in of random items to random patrons |
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|
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\t0 all those tests at once |
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parameters : |
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\thelp = this screen |
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\tsteps = which steps you want to run. |
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\t\tDon't use it if you want to run all tests. enter 125 if you want to run tests 1, 2 and 5 |
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\t\tThe "all those tests at once" is numbered 0,and will run all tests previously run. |
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\t\tIf you run only one step, it's useless to run the 0, you'll get the same result. |
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\turl = the URL or your staff interface |
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\tlogin = Koha login |
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\tpassword = Koha password |
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\tmaxtries = how many tries you want to do. Defaulted to 20 |
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|
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SAMPLE : ./benchmark_staff.pl --url=http://yourstaff.org/cgi-bin/koha/ --user=test --password=test --steps=12 |
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|
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EOF |
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; |
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exit; |
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} |
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|
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# Authenticate via our handy dandy RESTful services |
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# and grab a cookie |
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my $ua = LWP::UserAgent->new(); |
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my $cookie_jar = HTTP::Cookies->new(); |
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my $cookie; |
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$ua->cookie_jar($cookie_jar); |
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my $resp = $ua->post( "$baseurl"."/svc/authentication" , {userid =>$user, password => $password} ); |
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if( $resp->is_success ) { |
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$cookie_jar->extract_cookies( $resp ); |
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$cookie = $cookie_jar->as_string; |
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unless ($short_print) { |
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print "Authentication successful\n"; |
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print "Auth:\n $resp->content" if $debug; |
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} |
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} |
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|
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# remove some unnecessary garbage from the cookie |
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$cookie =~ s/ path_spec; discard; version=0//; |
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$cookie =~ s/Set-Cookie3: //; |
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|
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# Get some data to work with |
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my $dbh=C4::Context->dbh(); |
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# grab some borrowernumbers |
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my $sth = $dbh->prepare("select max(borrowernumber) from borrowers"); |
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$sth->execute; |
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my ($borrowernumber_max) = $sth->fetchrow; |
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my @borrowers; |
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for (my $i=1;$i<=$max_tries;$i++) { |
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my $rand_borrowernumber = int(rand($borrowernumber_max)+1); |
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push @borrowers,"$baseurl/members/moremember.pl?borrowernumber=$rand_borrowernumber"; |
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} |
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|
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# grab some biblionumbers |
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$sth = $dbh->prepare("select max(biblionumber) from biblio"); |
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$sth->execute; |
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my ($biblionumber_max) = $sth->fetchrow; |
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my @biblios; |
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for (my $i=1;$i<=$max_tries;$i++) { |
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my $rand_biblionumber = int(rand($biblionumber_max)+1); |
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push @biblios,"$baseurl/catalogue/detail.pl?biblionumber=$rand_biblionumber"; |
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} |
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|
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# grab some title and author, for random search |
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$sth = $dbh->prepare ("SELECT title, author FROM biblio LIMIT 10"); |
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$sth->execute; |
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my ($title,$author); |
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my @searchwords; |
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while (($title,$author)=$sth->fetchrow) { |
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push @searchwords,split / /, $author; |
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push @searchwords,split / /, $title; |
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} |
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|
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$sth = $dbh->prepare("select max(itemnumber) from items"); |
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$sth->execute; |
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# find the biggest itemnumber |
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my ($itemnumber_max) = $sth->fetchrow; |
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|
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$|=1; |
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unless ($short_print) { |
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print "--------------\n"; |
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print "Koha STAFF benchmarking utility\n"; |
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print "--------------\n"; |
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print "Benchmarking with $max_tries occurences of each operation and $concurrency concurrent sessions \n"; |
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} |
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# |
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# the global benchmark we do at the end... |
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# |
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my $b = HTTPD::Bench::ApacheBench->new; |
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$b->concurrency( $concurrency ); |
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my $ro; |
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# |
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# STEP 1: mainpage : (very) low RDBMS dependency |
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# |
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if ($steps=~ /1/) { |
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my $b0 = HTTPD::Bench::ApacheBench->new; |
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$b0->concurrency( $concurrency ); my @mainpage; |
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unless ($short_print) { |
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print "Step 1: staff client main page "; |
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} |
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for (my $i=1;$i<=$max_tries;$i++) { |
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push @mainpage,"$baseurl/mainpage.pl"; |
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} |
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my $run0 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@mainpage, |
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cookies => [$cookie], |
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}); |
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$b0->add_run($run0); |
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$b->add_run($run0); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b0->execute; |
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# calculate hits/sec |
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if ($short_print) { |
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$short_ms.= "|".$b0->total_time."\n"; |
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$short_psec.="|".(int((1000*$b0->total_requests/$b0->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b0->total_time."ms\t".(int((1000*$b0->total_requests/$b0->total_time)*1000)/1000)." pages/sec\n"); |
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print "ALERT : ".$b0->total_responses_failed." failures\n" if $b0->total_responses_failed; |
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} |
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} else { |
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print "Skipping step 1\n"; |
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} |
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|
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# |
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# STEP 2: biblios |
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# |
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if ($steps=~ /2/) { |
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my $b1 = HTTPD::Bench::ApacheBench->new; |
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$b1->concurrency( $concurrency ); |
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|
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unless ($short_print) { |
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print "Step 2: catalog detail page "; |
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} |
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my $run1 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@biblios, |
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cookies => [$cookie], |
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}); |
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$b1->add_run($run1); |
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$b->add_run($run1); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b1->execute; |
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# calculate hits/sec |
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if ($short_print) { |
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$short_ms.= "|".$b1->total_time."\n"; |
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$short_psec.="|".(int((1000*$b1->total_requests/$b1->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b1->total_time."ms\t".(int((1000*$b1->total_requests/$b1->total_time)*1000)/1000)." biblios/sec\n"); |
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print "ALERT : ".$b1->total_responses_failed." failures\n" if $b1->total_responses_failed; |
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} |
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} else { |
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print "Skipping step 2\n"; |
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} |
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# |
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# STEP 3: search |
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# |
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if ($steps=~ /3/) { |
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my $b1 = HTTPD::Bench::ApacheBench->new; |
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$b1->concurrency( $concurrency ); |
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unless ($short_print) { |
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print "Step 3: catalogue search "; |
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} |
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my @searches; |
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for (my $i=1;$i<=$max_tries;$i++) { |
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push @searches,"$baseurl/catalogue/search.pl?q=".@searchwords[int(rand(scalar @searchwords))]; |
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} |
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my $run1 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@searches, |
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cookies => [$cookie], |
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}); |
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$b1->add_run($run1); |
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$b->add_run($run1); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b1->execute; |
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# calculate hits/sec |
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if ($short_print) { |
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$short_ms.= "|".$b1->total_time."\n"; |
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$short_psec.="|".(int((1000*$b1->total_requests/$b1->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b1->total_time."ms\t".(int((1000*$b1->total_requests/$b1->total_time)*1000)/1000)." biblios/sec\n"); |
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print "ALERT : ".$b1->total_responses_failed." failures\n" if $b1->total_responses_failed; |
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} |
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} else { |
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print "Skipping step 3\n"; |
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} |
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# |
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# STEP 4: borrowers |
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# |
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if ($steps=~ /4/) { |
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my $b2 = HTTPD::Bench::ApacheBench->new; |
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$b2->concurrency( $concurrency ); |
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unless ($short_print) { |
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print "Step 5: patron detail page "; |
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} |
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my $run2 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@borrowers, |
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cookies => [$cookie], |
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}); |
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$b2->add_run($run2); |
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$b->add_run($run2); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b2->execute; |
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# calculate hits/sec |
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if ($short_print) { |
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$short_ms.= "|".$b2->total_time."\n"; |
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$short_psec.="|".(int((1000*$b2->total_requests/$b2->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b2->total_time."ms\t".(int((1000*$b2->total_requests/$b2->total_time)*1000)/1000)." borrowers/sec\n"); |
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} |
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} else { |
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print "Skipping step 4\n"; |
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} |
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|
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# |
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# STEP 5: borrowers search |
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# |
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if ($steps=~ /5/) { |
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my $b2 = HTTPD::Bench::ApacheBench->new; |
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$b2->concurrency( $concurrency ); |
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unless ($short_print) { |
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print "Step 5: patron search page "; |
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} |
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for (my $i=1;$i<=$max_tries;$i++) { |
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# print "$baseurl/members/moremember.pl?borrowernumber=$rand_borrowernumber\n"; |
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push @borrowers,"$baseurl/members/member.pl?member=jean"; |
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} |
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my $run2 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@borrowers, |
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cookies => [$cookie], |
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}); |
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$b2->add_run($run2); |
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$b->add_run($run2); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b2->execute; |
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if ($short_print) { |
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$short_ms.= "|".$b2->total_time."\n"; |
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$short_psec.="|".(int((1000*$b2->total_requests/$b2->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b2->total_time."ms\t".(int((1000*$b2->total_requests/$b2->total_time)*1000)/1000)." borrowers/sec\n"); |
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} |
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} else { |
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print "Skipping step 5\n"; |
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} |
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|
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# |
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# STEP 6: issue (& then return) books |
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# |
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if ($steps=~ /6/) { |
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my $b3 = HTTPD::Bench::ApacheBench->new; |
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$b3->concurrency( $concurrency ); |
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my $b4 = HTTPD::Bench::ApacheBench->new; |
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$b4->concurrency( $concurrency ); |
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|
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my @issues; |
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my @returns; |
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unless ($short_print) { |
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print "Step 6a circulation (checkouts) "; |
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} |
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$sth = $dbh->prepare("SELECT barcode FROM items WHERE itemnumber=?"); |
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my $sth2 = $dbh->prepare("SELECT borrowernumber FROM borrowers WHERE borrowernumber=?"); |
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for (my $i=1;$i<=$max_tries;$i++) { |
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my $rand_borrowernumber; |
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# check that the borrowernumber exist |
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until ($rand_borrowernumber) { |
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$rand_borrowernumber = int(rand($borrowernumber_max)+1); |
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$sth2->execute($rand_borrowernumber); |
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($rand_borrowernumber) = $sth2->fetchrow; |
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} |
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# find a barcode & check it exists |
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my $rand_barcode; |
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until ($rand_barcode) { |
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my $rand_itemnumber = int(rand($itemnumber_max)+1); |
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$sth->execute($rand_itemnumber); |
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($rand_barcode) = $sth->fetchrow(); |
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} |
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push @issues,"$baseurl/circ/circulation.pl?borrowernumber=$rand_borrowernumber&barcode=$rand_barcode&issueconfirmed=1"; |
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push @returns,"$baseurl/circ/returns.pl?barcode=$rand_barcode"; |
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} |
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my $run3 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@issues, |
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cookies => [$cookie], |
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}); |
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$b3->add_run($run3); |
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$b->add_run($run3); |
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|
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# send HTTP request sequences to server and time responses |
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$ro = $b3->execute; |
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# calculate hits/sec |
| 342 |
if ($short_print) { |
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$short_ms.= "|".$b3->total_time."\n"; |
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$short_psec.="|".(int((1000*$b3->total_requests/$b3->total_time)*1000)/1000)."\n"; |
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} else { |
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print ("\t".$b3->total_time."ms\t".(int((1000*$b3->total_requests/$b3->total_time)*1000)/1000)." checkouts/sec\n"); |
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} |
| 348 |
unless ($short_print) { |
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print "Step 6b circulation (checkins) "; |
| 350 |
} |
| 351 |
my $run4 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@returns, |
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cookies => [$cookie], |
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}); |
| 355 |
$b4->add_run($run4); |
| 356 |
$b->add_run($run4); |
| 357 |
|
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# send HTTP request sequences to server and time responses |
| 359 |
$ro = $b4->execute; |
| 360 |
# calculate hits/sec |
| 361 |
if ($short_print) { |
| 362 |
$short_ms.= "|".$b4->total_time."\n"; |
| 363 |
$short_psec.="|".(int((1000*$b4->total_requests/$b4->total_time)*1000)/1000)."\n"; |
| 364 |
} else { |
| 365 |
print ("\t".$b4->total_time."ms\t".(int((1000*$b4->total_requests/$b4->total_time)*1000)/1000)." checkins/sec\n"); |
| 366 |
} |
| 367 |
} else { |
| 368 |
print "Skipping step 6\n"; |
| 369 |
} |
| 370 |
|
| 371 |
if ($steps=~ /0/) { |
| 372 |
unless ($short_print) { |
| 373 |
print "all transactions at once "; |
| 374 |
} |
| 375 |
$ro = $b->execute; |
| 376 |
if ($short_print) { |
| 377 |
$short_ms.= "|".$b->total_time."\n"; |
| 378 |
$short_psec.="|".(int((1000*$b->total_requests/$b->total_time)*1000)/1000)."\n"; |
| 379 |
} else { |
| 380 |
print ("\t".$b->total_time."ms\t".(int((1000*$b->total_requests/$b->total_time)*1000)/1000)." operations/sec\n"); |
| 381 |
} |
| 382 |
} else { |
| 383 |
print "Skipping 'testing all transactions at once'\n (step 0)"; |
| 384 |
} |
| 385 |
|
| 386 |
if ($short_print) { |
| 387 |
print $short_ms."\n=====\n".$short_psec."\n"; |
| 388 |
} |