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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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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 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 $baseurl= $ARGV[0] || "http://am123/cgi-bin/koha/"; |
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my $max_tries = 200; |
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my $concurrency = 30; |
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my $user = $ARGV[1] ||'hdl'; |
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my $password = $ARGV[2] || 'hdl'; |
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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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# Get some data to work with |
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my $dbh=C4::Context->dbh(); |
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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) = $sth->fetchrow; |
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|
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$sth = $dbh->prepare("select max(biblionumber) from biblio"); |
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$sth->execute; |
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my ($biblionumber_max) = $sth->fetchrow; |
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$sth = $dbh->prepare("select max(itemnumber) from items"); |
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$sth->execute; |
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my ($itemnumber_max) = $sth->fetchrow; |
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|
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$|=1; |
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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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# |
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# mainpage : (very) low RDBMS dependency |
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# |
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my $b0 = HTTPD::Bench::ApacheBench->new; |
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$b0->concurrency( $concurrency ); |
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|
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my @mainpage; |
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print "--------------\n"; |
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print "Koha circulation 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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print "Load testing opac client main page"; |
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for (my $i=1;$i<=$max_tries;$i++) { |
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push @mainpage,"$baseurl/opac-main.pl"; |
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} |
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my $run0 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@mainpage, |
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}); |
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$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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my $ro = $b0->execute; |
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# calculate hits/sec |
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print ("\t".$b0->total_time."ms\t".(1000*$b0->total_requests/$b0->total_time)." 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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# |
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# biblios |
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# |
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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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my @biblios; |
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print "Load testing catalog detail page"; |
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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,"$baseurl/opac-detail.pl?biblionumber=$rand_biblionumber"; |
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} |
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my $run1 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@biblios, |
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}); |
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$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 = $b1->execute; |
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# calculate hits/sec |
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print ("\t".$b1->total_time."ms\t".(1000*$b1->total_requests/$b1->total_time)." 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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# |
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# borrowers |
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# |
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my $b2 = HTTPD::Bench::ApacheBench->new; |
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$b2->concurrency( $concurrency ); |
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my @borrowers; |
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print "Load testing search page"; |
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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,"$baseurl/opac-search.pl?idx=ti&q=Code"; |
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push @borrowers,"$baseurl/opac-search.pl?idx=au&q=Jean"; |
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push @borrowers,"$baseurl/opac-search.pl?idx=su&q=Droit"; |
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} |
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my $run2 = HTTPD::Bench::ApacheBench::Run->new |
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({ urls => \@borrowers, |
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}); |
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$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 = $b2->execute; |
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# calculate hits/sec |
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print ("\t".$b2->total_time."ms\t".(1000*$b2->total_requests/$b2->total_time)." searches/sec\n"); |
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print "Load testing all transactions at once"; |
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$ro = $b->execute; |
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print ("\t".$b->total_time."ms\t".(1000*$b->total_requests/$b->total_time)." operations/sec\n"); |