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Diffstat (limited to 'rubbos/app/tomcat-connectors-1.2.32-src/tools/reports/tomcat_reports.pl')
| -rwxr-xr-x | rubbos/app/tomcat-connectors-1.2.32-src/tools/reports/tomcat_reports.pl | 431 |
1 files changed, 0 insertions, 431 deletions
diff --git a/rubbos/app/tomcat-connectors-1.2.32-src/tools/reports/tomcat_reports.pl b/rubbos/app/tomcat-connectors-1.2.32-src/tools/reports/tomcat_reports.pl deleted file mode 100755 index 4995c251..00000000 --- a/rubbos/app/tomcat-connectors-1.2.32-src/tools/reports/tomcat_reports.pl +++ /dev/null @@ -1,431 +0,0 @@ -#!/usr/local/bin/perl - -# -# Licensed to the Apache Software Foundation (ASF) under one or more -# contributor license agreements. See the NOTICE file distributed with -# this work for additional information regarding copyright ownership. -# The ASF licenses this file to You under the Apache License, Version 2.0 -# (the "License"); you may not use this file except in compliance with -# the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# - -# $Id: tomcat_reports.pl 466585 2006-10-21 22:16:34Z markt $ - -# Author: Glenn Nielsen - -# Script for generating reports and graphs using statistical data generated -# by the tomcat_trend.pl script. -# -# The following graphs are created: -# -# tomcat_request.png -# Long term trend graph of total number of tomcat requests handled -# -# tomcat_median.png -# Long term overall trend graph of tomcat request latency median -# -# tomcat_deviation.png -# Long term overall trend graph of tomcat request mean and standard deviation -# -# tomcat_error.png -# Long term trend graph of requests rejected by tomcat. Shows requests rejected -# when tomcat has no request processors available. Can be an indicator that tomcat -# is overloaded or having other scaling problems. -# -# tomcat_client.png -# Long term trend graph of requests forward to tomcat which were aborted by the remote -# client (browser). You will normally see some aborted requests. High numbers of these -# can be an indicator that tomcat is overloaded or there are requests which have very high -# latency. -# -# tomcat_reports.pl <directory where statistics are archived> <directory to place graphs/reports in> - -use GD; -use GD::Graph; -use GD::Graph::Data; -use GD::Graph::lines; -use GD::Graph::linespoints; -use Statistics::Descriptive; -use Time::Local; - -# Constants - -%MON = ('JAN' => 0, 'Jan' => 0, - 'FEB' => 1, 'Feb' => 1, - 'MAR' => 2, 'Mar' => 2, - 'APR' => 3, 'Apr' => 3, - 'MAY' => 4, 'May' => 4, - 'JUN' => 5, 'Jun' => 5, - 'JUL' => 6, 'Jul' => 6, - 'AUG' => 7, 'Aug' => 7, - 'SEP' => 8, 'Sep' => 8, - 'OCT' => 9, 'Oct' => 9, - 'NOV' => 10, 'Nov' => 10, - 'DEC' => 11, 'Dec' => 11,); - -@Months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); - -# Check the args - -$archivedir = $ARGV[0]; -$reportdir = $ARGV[1]; - -die "Usage: $0 archivedir reportdir" - unless( length($archivedir) && ($reportdir) ); - -die "Archive Directory $archivedir doesn't exist" - unless( -d $archivedir); - -die "Report Directory $reportdir doesn't exist" - unless( -d $reportdir); - -# Read in data from file -die "Archive Directory $archivedir has no global.data file" - unless( -e "$archivedir/global.data" ); - -@Data = `tail -365 $archivedir/global.data`; -$numdays = $#Data; -$daycounter = $numdays; - -foreach( @Data ) { - $line = $_; - chomp($line); - ($date,$count,$median,$mean,$stddev,$min,$max,$client_gone,$tomcat_full) = split /\s+/,$line; - # print "$daycounter $date $count $median $mean $stdev $min $max $client_gone $tomcat_full\n"; - $start_time = $date unless $start_time>0; - $end_time = $date; - push @days,int($daycounter/7); - push @count,$count; - push @median,$median; - push @mean,$mean; - push @stddev,$mean+$stddev; - push @min,$min; - push @max,$max; - push @client_gone,$client_gone; - push @tomcat_full,$tomcat_full; - $daycounter--; -} - -($day,$mon,$year) = (localtime($start_time))[3..5]; -$year += 1900; -$startdate = "$Months[$mon] $day, $year"; -($day,$mon,$year) = (localtime($end_time))[3..5]; -$year += 1900; -$enddate = "$Months[$mon] $day, $year"; - -# Output request trend graph -$outfile = "$reportdir/tomcat_request.png"; -unlink $outfile; - -$stats = Statistics::Descriptive::Sparse->new(); -$stats->add_data(@count); -$max = $stats->max(); -$min = $stats->min(); - -&RequestGraph(); - -# Output median latency trend graph -$outfile = "$reportdir/tomcat_median.png"; -unlink $outfile; - -$stats = Statistics::Descriptive::Sparse->new(); -$stats->add_data(@median); -$max = $stats->max(); -$min = $stats->min(); - -&MedianGraph(); - -# Output latency deviation trend graph -$outfile = "$reportdir/tomcat_deviation.png"; -unlink $outfile; - -$stats = Statistics::Descriptive::Sparse->new(); -$stats->add_data(@stddev); -$stats->add_data(@mean); -$max = $stats->max(); -$min = $stats->min(); - -&DeviationGraph(); - -# Output request error trend graph -$outfile = "$reportdir/tomcat_error.png"; -unlink $outfile; - -$stats = Statistics::Descriptive::Sparse->new(); -$stats->add_data(@tomcat_full); -$max = $stats->max(); -$min = $stats->min(); - -&ErrorGraph(); - -# Output request error trend graph -$outfile = "$reportdir/tomcat_client.png"; -unlink $outfile; - -$stats = Statistics::Descriptive::Sparse->new(); -$stats->add_data(@client_gone); -$max = $stats->max(); -$min = $stats->min(); - -&ClientGraph(); - -exit; - -sub RequestGraph { - - $graph = GD::Graph::lines->new(800,600); - @data = (\@days,\@count); - - $div = 100; - $div = 500 if $max >= 2000; - $div = 1000 if $max >= 5000; - $div = 5000 if $max >= 20000; - $div = 10000 if $max >= 50000; - $div = 50000 if $max >= 200000; - $div = 100000 if $max >= 500000; - $div = 500000 if $max >= 2000000; - $div = 1000000 if $max >= 5000000; - $ymax = (int($max/$div) + 1)*$div; - $ymin = int($min/$div)*$div; - $ytick = ($ymax - $ymin)/$div; - - $graph->set( - y_label => 'Requests', - title => "Tomcat Requests by Day from $startdate to $enddate", - y_min_value => $ymin, - y_max_value => $ymax, - y_tick_number => $ytick, - y_number_format => \&val_format, - x_label => 'Weeks Ago', - x_label_skip => 7, - x_tick_offset => $numdays%7, - dclrs => [ qw(green) ], - legend_placement => 'BC' - ) or warn $graph->error; - - $graph->set_legend( 'Requests' ); - $graph->set_title_font(GD::gdGiantFont); - $graph->set_x_axis_font(GD::gdSmallFont); - $graph->set_y_axis_font(GD::gdSmallFont); - $graph->set_legend_font(GD::gdSmallFont); - $gd = $graph->plot(\@data); - die "Graph Plot Failed: " . $graph->error unless defined $gd; - - open IMG, ">$outfile" or die $!; - print IMG $gd->png or die $gd->error; - close IMG; -} - -sub MedianGraph { - - $graph = GD::Graph::lines->new(800,600); - @data = (\@days,\@median); - - $div = .05; - $div = .1 if $max >= .5; - $div = .5 if $max >= 2; - $div = 1 if $max >= 5; - $div = 5 if $max >= 20; - $div = 10 if $max >= 50; - $div = 50 if $max >= 200; - $div = 100 if $max >= 500; - $ymax = (int($max/$div) + 1)*$div; - $ytick = $ymax/$div; - - $graph->set( - y_label => 'Latency (Seconds)', - title => "Tomcat Request Median Latency by Day from $startdate to $enddate", - y_min_value => 0, - y_max_value => $ymax, - y_tick_number => $ytick, - y_number_format => \&val_format, - x_label => 'Weeks Ago', - x_label_skip => 7, - x_tick_offset => $numdays%7, - dclrs => [ qw(green) ], - legend_placement => 'BC' - ) or warn $graph->error; - - $graph->set_legend( 'Median' ); - $graph->set_title_font(GD::gdGiantFont); - $graph->set_x_axis_font(GD::gdSmallFont); - $graph->set_y_axis_font(GD::gdSmallFont); - $graph->set_legend_font(GD::gdSmallFont); - $gd = $graph->plot(\@data); - die "Graph Plot Failed: " . $graph->error unless defined $gd; - - open IMG, ">$outfile" or die $!; - print IMG $gd->png or die $gd->error; - close IMG; -} - -sub DeviationGraph { - - $graph = GD::Graph::lines->new(800,600); - @data = (\@days,\@mean,\@stddev); - - $div = .1; - $div = .5 if $max >= 2; - $div = 1 if $max >= 5; - $div = 5 if $max >= 20; - $div = 10 if $max >= 50; - $div = 50 if $max >= 200; - $div = 100 if $max >= 500; - $ymax = (int($max/$div) + 1)*$div; - $ytick = $ymax/$div; - - $graph->set( - y_label => 'Latency (Seconds)', - title => "Tomcat Request Latency Mean and Deviation by Day from $startdate to $enddate", - y_max_value => $ymax, - y_tick_number => $ytick, - x_label => 'Weeks Ago', - x_label_skip => 7, - x_tick_offset => $numdays%7, - dclrs => [ qw(green yellow) ], - legend_placement => 'BC' - ) or warn $graph->error; - - $graph->set_legend( 'Mean', 'Mean plus Standard Deviation' ); - $graph->set_title_font(GD::gdGiantFont); - $graph->set_x_axis_font(GD::gdSmallFont); - $graph->set_y_axis_font(GD::gdSmallFont); - $graph->set_legend_font(GD::gdSmallFont); - $gd = $graph->plot(\@data); - die "Graph Plot Failed: " . $graph->error unless defined $gd; - - open IMG, ">$outfile" or die $!; - print IMG $gd->png or die $gd->error; - close IMG; -} - -sub ErrorGraph { - - $graph = GD::Graph::lines->new(800,600); - @data = (\@days,\@tomcat_full); - - $div = 5; - $div = 10 if $max >=100; - $div = 50 if $max >= 200; - $div = 100 if $max >= 1000; - $div = 500 if $max >= 2000; - $div = 1000 if $max >= 5000; - $div = 5000 if $max >= 20000; - $div = 10000 if $max >= 50000; - $div = 50000 if $max >= 200000; - $div = 100000 if $max >= 500000; - $div = 500000 if $max >= 2000000; - $div = 1000000 if $max >= 5000000; - $ymax = (int($max/$div) + 1)*$div; - $ymin = int($min/$div)*$div; - $ytick = ($ymax - $ymin)/$div; - - $graph->set( - y_label => 'Requests', - title => "Tomcat Rejected Request by Day from $startdate to $enddate", - y_min_value => $ymin, - y_max_value => $ymax, - y_tick_number => $ytick, - y_number_format => \&val_format, - x_label => 'Weeks Ago', - x_label_skip => 7, - x_tick_offset => $numdays%7, - dclrs => [ qw(green) ], - legend_placement => 'BC' - ) or warn $graph->error; - - $graph->set_legend( 'Tomcat Rejected Requests' ); - $graph->set_title_font(GD::gdGiantFont); - $graph->set_x_axis_font(GD::gdSmallFont); - $graph->set_y_axis_font(GD::gdSmallFont); - $graph->set_legend_font(GD::gdSmallFont); - $gd = $graph->plot(\@data); - die "Graph Plot Failed: " . $graph->error unless defined $gd; - - open IMG, ">$outfile" or die $!; - print IMG $gd->png or die $gd->error; - close IMG; -} - -sub ClientGraph { - - $graph = GD::Graph::lines->new(800,600); - @data = (\@days,\@client_gone); - - $div = 5; - $div = 10 if $max >=100; - $div = 50 if $max >= 200; - $div = 100 if $max >= 1000; - $div = 500 if $max >= 2000; - $div = 1000 if $max >= 5000; - $div = 5000 if $max >= 20000; - $div = 10000 if $max >= 50000; - $div = 50000 if $max >= 200000; - $div = 100000 if $max >= 500000; - $div = 500000 if $max >= 2000000; - $div = 1000000 if $max >= 5000000; - $ymax = (int($max/$div) + 1)*$div; - $ymin = int($min/$div)*$div; - $ytick = ($ymax - $ymin)/$div; - - $graph->set( - y_label => 'Requests', - title => "Tomcat Client Aborted Requests by Day from $startdate to $enddate", - y_min_value => $ymin, - y_max_value => $ymax, - y_tick_number => $ytick, - y_number_format => \&val_format, - x_label => 'Weeks Ago', - x_label_skip => 7, - x_tick_offset => $numdays%7, - dclrs => [ qw(green) ], - legend_placement => 'BC' - ) or warn $graph->error; - - $graph->set_legend( 'Tomcat Client Aborted Requests' ); - $graph->set_title_font(GD::gdGiantFont); - $graph->set_x_axis_font(GD::gdSmallFont); - $graph->set_y_axis_font(GD::gdSmallFont); - $graph->set_legend_font(GD::gdSmallFont); - $gd = $graph->plot(\@data); - die "Graph Plot Failed: " . $graph->error unless defined $gd; - - open IMG, ">$outfile" or die $!; - print IMG $gd->png or die $gd->error; - close IMG; -} - -sub val_format { - my $value = shift; - my $ret; - - $ret = $value; - if( $ret =~ /\./ ) { - $ret =~ s/\.(\d\d\d).*/\.$1/; - } else { - $ret =~ s/(\d+)(\d\d\d)$/$1,$2/; - $ret =~ s/(\d+)(\d\d\d),(\d\d\d)$/$1,$2,$3/; - } - return $ret; -} - -sub size_format { - my $value = shift; - my $ret; - - if( $max >= 5000 ) { - $value = int(($value/1024)+.5); - } - $ret = $value; - $ret =~ s/(\d+)(\d\d\d)$/$1,$2/; - $ret =~ s/(\d+)(\d\d\d),(\d\d\d)$/$1,$2,$3/; - return $ret; -} |