2 # $Cambridge: exim/src/src/eximstats.src,v 1.9 2005/06/30 09:59:34 steve Exp $
4 # Copyright (c) 2001 University of Cambridge.
5 # See the file NOTICE for conditions of use and distribution.
7 # Perl script to generate statistics from one or more Exim log files.
9 # Usage: eximstats [<options>] <log file> <log file> ...
11 # 1996-05-21: Ignore lines not starting with valid date/time, just in case
12 # these get into a log file.
13 # 1996-11-19: Add the -h option to control the size of the histogram,
14 # and optionally turn it off.
15 # Use some Perl 5 things; it should be everywhere by now.
16 # Add the Perl -w option and rewrite so no warnings are given.
17 # Add the -t option to control the length of the "top" listing.
18 # Add the -ne, -nt options to turn off errors and transport
20 # Add information about length of time on queue, and -q<list> to
21 # control the intervals and turn it off.
22 # Add count and percentage of delayed messages to the Received
24 # Show total number of errors.
25 # Add count and percentage of messages with errors to Received
27 # Add information about relaying and -nr to suppress it.
28 # 1997-02-03 Merged in some of the things Nigel Metheringham had done:
30 # Added received histogram as well as delivered
31 # Added local senders' league table
32 # Added local recipients' league table
33 # 1997-03-10 Fixed typo "destinationss"
34 # Allow for intermediate address between final and original
35 # when testing for relaying
36 # Give better message when no input
37 # 1997-04-24 Fixed bug in layout of error listing that was depending on
38 # text length (output line got repeated).
39 # 1997-05-06 Bug in option decoding when only one option.
40 # Overflow bug when handling very large volumes.
41 # 1997-10-28 Updated to handle revised log format that might show
42 # HELO name as well as host name before IP number
43 # 1998-01-26 Bugs in the function for calculating the number of seconds
44 # since 1970 from a log date
45 # 1998-02-02 Delivery to :blackhole: doesn't have a T= entry in the log
46 # line; cope with this, thereby avoiding undefined problems
47 # Very short log line gave substring error
48 # 1998-02-03 A routed delivery to a local transport may not have <> in the
49 # log line; terminate the address at white space, not <
50 # 1998-09-07 If first line of input was a => line, $thissize was undefined;
52 # 1998-12-21 Adding of $thissize from => line should have been adding $size.
53 # Oops. Should have looked more closely when fixing the previous
55 # 1999-11-12 Increased the field widths for printed integers; numbers are
56 # bigger than originally envisaged.
57 # 2001-03-21 Converted seconds() routine to use Time::Local, fixing a bug
58 # whereby seconds($timestamp) - id_seconds($id) gave an
60 # Added POD documentation.
61 # Moved usage instructions into help() subroutine.
62 # Added 'use strict' and declared all global variables.
63 # Added '-html' flag and resultant code.
64 # Added '-cache' flag and resultant code.
65 # Added add_volume() routine and converted all volume variables
66 # to use it, fixing the overflow problems for individual hosts
68 # Converted all volume output to GB/MB/KB as appropriate.
69 # Don't store local user stats if -nfl is specified.
70 # Modifications done by: Steve Campbell (<steve@computurn.com>)
71 # 2001-04-02 Added the -t_remote_users flag. Steve Campbell.
72 # 2001-10-15 Added the -domain flag. Steve Campbell.
73 # 2001-10-16 Accept files on STDIN or on the command line. Steve Campbell.
74 # 2001-10-21 Removed -domain flag and added -bydomain, -byhost, and -byemail.
75 # We now generate our main parsing subroutine as an eval statement
76 # which improves performance dramatically when not all the results
77 # are required. We also cache the last timestamp to time convertion.
79 # NOTE: 'Top 50 destinations by (message count|volume)' lines are
80 # now 'Top N (host|email|domain) destinations by (message count|volume)'
81 # where N is the topcount. Steve Campbell.
83 # 2001-10-30 V1.16 Joachim Wieland.
84 # Fixed minor bugs in add_volume() when taking over this version
85 # for use in Exim 4: -w gave uninitialized value warnings in
86 # two situations: for the first addition to a counter, and if
87 # there were never any gigabytes, thereby leaving the $gigs
89 # Initialized $last_timestamp to stop a -w uninitialized warning.
90 # Minor layout tweak for grand totals (nitpicking).
91 # Put the IP addresses for relaying stats in [] and separated by
92 # a space from the domain name.
93 # Removed the IPv4-specific address test when picking out addresses
94 # for relaying. Anything inside [] is OK.
96 # 2002-07-02 Philip Hazel
97 # Fixed "uninitialized variable" message that occurred for relay
98 # messages that arrived from H=[1.2.3.4] hosts (no name shown).
99 # This bug didn't affect the output.
101 # 2002-04-15 V1.17 Joachim Wieland.
102 # Added -charts, -chartdir. -chartrel options which use
103 # GD::Graph modules to create graphical charts of the statistics.
105 # 2002-04-15 V1.18 Steve Campbell.
106 # Added a check for $domain to to stop a -w uninitialized warning.
107 # Added -byemaildomain option.
108 # Only print HTML header links to included tables!
110 # 2002-08-02 V1.19 Steve Campbell.
111 # Changed the debug mode to dump the parser onto STDERR rather
112 # than STDOUT. Documented the -d flag into the help().
113 # Rejoined the divergent 2002-04-15 and 2002-07-02 releases.
115 # 2002-08-21 V1.20 Steve Campbell.
116 # Added the '-merge' option to allow merging of previous reports.
117 # Fixed a missing semicolon when doing -bydomain.
118 # Make volume charts plot the data gigs and bytes rather than just bytes.
119 # Only process log lines with $flag =~ /<=|=>|->|==|\*\*|Co/
120 # Converted Emaildomain to Edomain - the column header was too wide!
121 # This changes the text output slightly. You can revert to the old
122 # column widths by changing $COLUMN_WIDTHS to 7;
124 # 2002-09-04 V1.21 Andreas J Mueller
125 # Local deliveries domain now defaults to 'localdomain'.
126 # Don't match F=<From> when looking for the user.
128 # 2002-09-05 V1.22 Steve Campbell
129 # Fixed a perl 5.005 incompatibility problem ('our' variables).
131 # 2002-09-11 V1.23 Steve Campbell
132 # Stopped -charts option from throwing errors on null data.
133 # Don't print out 'Errors encountered' unless there are any.
135 # 2002-10-21 V1.23a Philip Hazel - patch from Tony Finch put in until
136 # Steve's eximstats catches up.
137 # Handle log files that include the timezone after the timestamp.
138 # Switch to assuming that log timestamps are in local time, with
139 # an option for UTC timestamps, as in Exim itself.
141 # 2003-02-05 V1.24 Steve Campbell
142 # Added in Sergey Sholokh's code to convert '<' and '>' characters
143 # in HTML output. Also added code to convert them back with -merge.
144 # Fixed timestamp offsets to convert to seconds rather than minutes.
145 # Updated -merge to work with output files using timezones.
146 # Added cacheing to speed up the calculation of timezone offsets.
148 # 2003-02-07 V1.25 Steve Campbell
149 # Optimised the usage of mktime() in the seconds subroutine.
150 # Removed the now redundant '-cache' option.
151 # html2txt() now explicitly matches HTML tags.
152 # Implemented a new sorting algorithm - the top_n_sort() routine.
153 # Added Danny Carroll's '-nvr' flag and code.
155 # 2003-03-13 V1.26 Steve Campbell
156 # Implemented HTML compliance changes recommended by Bernard Massot.
157 # Bug fix to allow top_n_sort() to handle null keys.
158 # Convert all domains and edomains to lowercase.
159 # Remove preceding dots from domains.
161 # 2003-03-13 V1.27 Steve Campbell
162 # Replaced border attributes with 'border=1', as recommended by
165 # 2003-06-03 V1.28 John Newman
166 # Added in the ability to skip over the parsing and evaulation of
167 # specific transports as passed to eximstats via the new "-nt/.../"
168 # command line argument. This new switch allows the viewing of
169 # not more accurate statistics but more applicable statistics when
170 # special transports are in use (ie; SpamAssassin). We need to be
171 # able to ignore transports such as this otherwise the resulting
172 # local deliveries are significantly skewed (doubled)...
174 # 2003-11-06 V1.29 Steve Campbell
175 # Added the '-pattern "Description" "/pattern/"' option.
177 # 2004-02-17 V1.30 Steve Campbell
178 # Added warnings if required GD::Graph modules are not available or
179 # insufficient -chart* options are specified.
181 # 2004-02-20 V1.31 Andrea Balzi
182 # Only show the Local Sender/Destination links if the tables exist.
184 # 2004-07-05 V1.32 Steve Campbell
185 # Fix '-merge -h0' divide by zero error.
187 # 2004-07-15 V1.33 Steve Campbell
188 # Documentation update - I've converted the subroutine
189 # documentation from POD to comments.
191 # 2004-12-10 V1.34 Steve Campbell
192 # Eximstats can now parse syslog lines as well as mainlog lines.
194 # 2004-12-20 V1.35 Wouter Verhelst
195 # Pie charts by volume were actually generated by count. Fixed.
197 # 2005-02-07 V1.36 Gregor Herrmann / Steve Campbell
198 # Added average sizes to HTML Top tables.
200 # 2005-04-26 V1.37 Frank Heydlauf
201 # Added -xls and the ability to specify output files.
203 # 2005-04-29 V1.38 Steve Campbell
204 # Use FileHandles for outputing results.
205 # Allow any combination of xls, txt, and html output.
206 # Fixed display of large numbers with -nvr option
207 # Fixed merging of reports with empty tables.
209 # 2005-05-27 V1.39 Steve Campbell
210 # Added the -include_original_destination flag
211 # Removed tabs and trailing whitespace.
213 # 2005-06-03 V1.40 Steve Campbell
214 # Whilst parsing the mainlog(s), store information about
215 # the messages in a hash of arrays rather than using
216 # individual hashes. This is a bit cleaner and results in
217 # dramatic memory savings, albeit at a slight CPU cost.
219 # 2005-06-15 V1.41 Steve Campbell
220 # Added the -show_rt<list> flag.
221 # Added the -show_dt<list> flag.
223 # 2005-06-24 V1.42 Steve Campbell
224 # Added Histograms for user specified patterns.
226 # 2005-06-30 V1.43 Steve Campbell
227 # Bug fix for V1.42 with -h0 specified. Spotted by Chris Lear.
230 # For documentation on the logfile format, see
231 # http://www.exim.org/exim-html-4.50/doc/html/spec_48.html#IX2793
235 eximstats - generates statistics from Exim mainlog or syslog files.
239 eximstats [Output] [Options] mainlog1 mainlog2 ...
240 eximstats -merge [Options] report.1.txt report.2.txt ... > weekly_report.txt
248 Output the results in plain text to STDOUT.
250 =item B<-txt>=I<filename>
252 Output the results in plain text. Filename '-' for STDOUT is accepted.
256 Output the results in HTML to STDOUT.
258 =item B<-html>=I<filename>
260 Output the results in HTML. Filename '-' for STDOUT is accepted.
264 Output the results in Excel compatible Format to STDOUT.
265 Requires the Spreadsheet::WriteExcel CPAN module.
267 =item B<-xls>=I<filename>
269 Output the results in Excel compatible format. Filename '-' for STDOUT is accepted.
280 histogram divisions per hour. The default is 1, and
281 0 suppresses histograms. Valid values are:
283 0, 1, 2, 3, 5, 10, 15, 20, 30 or 60.
287 Don't display error information.
291 Don't display relaying information.
293 =item B<-nr>I</pattern/>
295 Don't display relaying information that matches.
299 Don't display transport information.
301 =item B<-nt>I</pattern/>
303 Don't display transport information that matches
307 List of times for queuing information single 0 item suppresses.
311 Display top <number> sources/destinations
312 default is 50, 0 suppresses top listing.
316 Omit local sources/destinations in top listing.
318 =item B<-t_remote_users>
320 Include remote users in the top source/destination listings.
322 =item B<-include_original_destination>
324 Include the original destination email addresses rather than just
325 using the final ones.
326 Useful for finding out which of your mailing lists are receiving mail.
328 =item B<-show_dt>I<list>
330 Show the delivery times (B<DT>)for all the messages.
332 Exim must have been configured to use the +delivery_time logging option
333 for this option to work.
335 I<list> is an optional list of times. Eg -show_dt1,2,4,8 will show
336 the number of messages with delivery times under 1 second, 2 seconds, 4 seconds,
337 8 seconds, and over 8 seconds.
339 =item B<-show_rt>I<list>
341 Show the receipt times for all the messages. The receipt time is
342 defined as the Completed hh:mm:ss - queue_time_overall - the Receipt hh:mm:ss.
343 These figures will be skewed by pipelined messages so might not be that useful.
345 Exim must have been configured to use the +queue_time_overall logging option
346 for this option to work.
348 I<list> is an optional list of times. Eg -show_rt1,2,4,8 will show
349 the number of messages with receipt times under 1 second, 2 seconds, 4 seconds,
350 8 seconds, and over 8 seconds.
354 Show results by sending host. This may be combined with
355 B<-bydomain> and/or B<-byemail> and/or B<-byedomain>. If none of these options
356 are specified, then B<-byhost> is assumed as a default.
360 Show results by sending domain.
361 May be combined with B<-byhost> and/or B<-byemail> and/or B<-byedomain>.
365 Show results by sender's email address.
366 May be combined with B<-byhost> and/or B<-bydomain> and/or B<-byedomain>.
368 =item B<-byemaildomain> or B<-byedomain>
370 Show results by sender's email domain.
371 May be combined with B<-byhost> and/or B<-bydomain> and/or B<-byemail>.
373 =item B<-pattern> I<Description> I</Pattern/>
375 Look for the specified pattern and count the number of lines in which it appears.
376 This option can be specified multiple times. Eg:
378 -pattern 'Refused connections' '/refused connection/'
383 This option allows eximstats to merge old eximstat reports together. Eg:
385 eximstats mainlog.sun > report.sun.txt
386 eximstats mainlog.mon > report.mon.txt
387 eximstats mainlog.tue > report.tue.txt
388 eximstats mainlog.wed > report.web.txt
389 eximstats mainlog.thu > report.thu.txt
390 eximstats mainlog.fri > report.fri.txt
391 eximstats mainlog.sat > report.sat.txt
392 eximstats -merge report.*.txt > weekly_report.txt
393 eximstats -merge -html report.*.txt > weekly_report.html
399 You can merge text or html reports and output the results as text or html.
403 You can use all the normal eximstat output options, but only data
404 included in the original reports can be shown!
408 When merging reports, some loss of accuracy may occur in the top I<n> lists.
409 This will be towards the ends of the lists.
413 The order of items in the top I<n> lists may vary when the data volumes
414 round to the same value.
420 Create graphical charts to be displayed in HTML output.
421 Only valid in combination with I<-html>.
423 This requires the following modules which can be obtained
424 from http://www.cpan.org/modules/01modules.index.html
436 To install these, download and unpack them, then use the normal perl installation procedure:
443 =item B<-chartdir>I <dir>
445 Create the charts in the directory <dir>
447 =item B<-chartrel>I <dir>
449 Specify the relative directory for the "img src=" tags from where to include
454 Debug flag. This outputs the eval()'d parser onto STDOUT which makes it
455 easier to trap errors in the eval section. Remember to add 1 to the line numbers to allow for the
462 Eximstats parses exim mainlog and syslog files to output a statistical
463 analysis of the messages processed. By default, a text
464 analysis is generated, but you can request other output formats
465 using flags. See the help (B<-help>) to learn
466 about how to create charts from the tables.
470 There is a web site at http://www.exim.org - this contains details of the
471 mailing list exim-users@exim.org.
475 This program does not perfectly handle messages whose received
476 and delivered log lines are in different files, which can happen
477 when you have multiple mail servers and a message cannot be
478 immeadiately delivered. Fixing this could be tricky...
480 Merging of xls files is not (yet) possible. Be free to implement :)
488 # use Time::Local; # PH/FANF
491 use vars qw($HAVE_GD_Graph_pie $HAVE_GD_Graph_linespoints $HAVE_Spreadsheet_WriteExcel);
492 eval { require GD::Graph::pie; };
493 $HAVE_GD_Graph_pie = $@ ? 0 : 1;
494 eval { require GD::Graph::linespoints; };
495 $HAVE_GD_Graph_linespoints = $@ ? 0 : 1;
496 eval { require Spreadsheet::WriteExcel; };
497 $HAVE_Spreadsheet_WriteExcel = $@ ? 0 : 1;
500 ##################################################
502 ##################################################
503 # 'use vars' instead of 'our' as perl5.005 is still in use out there!
504 use vars qw(@tab62 @days_per_month $gig);
505 use vars qw($VERSION);
506 use vars qw($COLUMN_WIDTHS);
507 use vars qw($WEEK $DAY $HOUR $MINUTE);
511 (0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, # 0-9
512 0,10,11,12,13,14,15,16,17,18,19,20, # A-K
513 21,22,23,24,25,26,27,28,29,30,31,32, # L-W
514 33,34,35, 0, 0, 0, 0, 0, # X-Z
515 0,36,37,38,39,40,41,42,43,44,45,46, # a-k
516 47,48,49,50,51,52,53,54,55,56,57,58, # l-w
519 @days_per_month = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334);
520 $gig = 1024 * 1024 * 1024;
523 # How much space do we allow for the Hosts/Domains/Emails/Edomains column headers?
527 $HOUR = 60 * $MINUTE;
531 # Declare global variables.
532 use vars qw($total_received_data $total_received_data_gigs $total_received_count);
533 use vars qw($total_delivered_data $total_delivered_data_gigs $total_delivered_count);
534 use vars qw(%timestamp2time); #Hash of timestamp => time.
535 use vars qw($last_timestamp $last_time); #The last time convertion done.
536 use vars qw($last_date $date_seconds); #The last date convertion done.
537 use vars qw($last_offset $offset_seconds); #The last time offset convertion done.
538 use vars qw($localtime_offset);
539 use vars qw($i); #General loop counter.
540 use vars qw($debug); #Debug mode?
541 use vars qw($ntopchart); #How many entries should make it into the chart?
542 use vars qw($gddirectory); #Where to put files from GD::Graph
543 use vars qw($workbook $ws_global $ws_relayed $ws_top50 $ws_errors ); #For use in Speadsheed::WriteExcel
544 use vars qw($row $col $row_hist $col_hist $row_league_table);
545 use vars qw($run_hist);
546 use vars qw($f_default $f_header1 $f_header2 $f_headertab $f_percent); #Format Header
549 use vars qw($txt_fh $htm_fh $xls_fh);
553 # The following are parameters whose values are
554 # set by command line switches:
555 use vars qw($show_errors $show_relay $show_transport $transport_pattern);
556 use vars qw($topcount $local_league_table $include_remote_users);
557 use vars qw($hist_opt $hist_interval $hist_number $volume_rounding);
558 use vars qw($relay_pattern @queue_times @user_patterns @user_descriptions);
559 use vars qw(@rcpt_times @delivery_times);
560 use vars qw($include_original_destination);
561 use vars qw($txt_fh $htm_fh $xls_fh);
563 use vars qw(%do_sender); #Do sender by Host, Domain, Email, and/or Edomain tables.
564 use vars qw($charts $chartrel $chartdir $charts_option_specified);
565 use vars qw($merge_reports); #Merge old reports ?
567 # The following are modified in the parse() routine, and
568 # referred to in the print_*() routines.
569 use vars qw($delayed_count $relayed_unshown $begin $end);
570 use vars qw(%messages $message_aref);
571 use vars qw(%received_count %received_data %received_data_gigs);
572 use vars qw(%delivered_count %delivered_data %delivered_data_gigs);
573 use vars qw(%received_count_user %received_data_user %received_data_gigs_user);
574 use vars qw(%delivered_count_user %delivered_data_user %delivered_data_gigs_user);
575 use vars qw(%transported_count %transported_data %transported_data_gigs);
576 use vars qw(%relayed %errors_count $message_errors);
577 use vars qw(@qt_all_bin @qt_remote_bin);
578 use vars qw($qt_all_overflow $qt_remote_overflow);
579 use vars qw(@dt_all_bin @dt_remote_bin %rcpt_times_bin);
580 use vars qw($dt_all_overflow $dt_remote_overflow %rcpt_times_overflow);
581 use vars qw(@received_interval_count @delivered_interval_count);
582 use vars qw(@user_pattern_totals @user_pattern_interval_count);
584 use vars qw(%report_totals);
587 use vars qw($SIZE $FROM_HOST $FROM_ADDRESS $ARRIVAL_TIME $REMOTE_DELIVERED $PROTOCOL);
588 use vars qw($DELAYED $HAD_ERROR);
593 $REMOTE_DELIVERED = 4;
600 ##################################################
602 ##################################################
604 #######################################################################
605 # get_filehandle($file,\%output_files);
606 # Return a filehandle writing to $file.
608 # If %output_files is defined, check that $output_files{$file}
609 # doesn't exist and die if it does, or set it if it doesn't.
610 #######################################################################
612 my($file,$output_files_href) = @_;
614 $file = '-' if ($file eq '');
616 if (defined $output_files_href) {
617 die "You can only output to '$file' once! Use -h for help.\n" if exists $output_files_href->{$file};
618 $output_files_href->{$file} = 1;
626 unlink $file or die "Failed to rm $file: $!";
629 my $fh = new IO::File $file, O_WRONLY|O_CREAT|O_EXCL;
630 die "new IO::File $file failed: $!" unless (defined $fh);
635 #######################################################################
638 # $rounded_volume = volume_rounded($bytes,$gigabytes);
640 # Given a data size in bytes, round it to KB, MB, or GB
643 # Eg 12000 => 12KB, 15000000 => 14GB, etc.
645 # Note: I've experimented with Math::BigInt and it results in a 33%
646 # performance degredation as opposed to storing numbers split into
647 # bytes and gigabytes.
648 #######################################################################
660 if ($volume_rounding) {
664 $rounded = sprintf("%6d", $x);
666 elsif ($x < 10000000) {
667 $rounded = sprintf("%4dKB", ($x + 512)/1024);
670 $rounded = sprintf("%4dMB", ($x + 512*1024)/(1024*1024));
673 # Values between 1GB and 10GB are printed in MB
675 $rounded = sprintf("%4dMB", ($g * 1024) + ($x + 512*1024)/(1024*1024));
678 # Handle values over 10GB
679 $rounded = sprintf("%4dGB", $g + ($x + $gig/2)/$gig);
683 # We don't want any rounding to be done.
684 # and we don't need broken formated output which on one hand avoids numbers from
685 # being interpreted as string by Spreadsheed Calculators, on the other hand
686 # breaks if more than 4 digits! -> flexible length instead of fixed length
687 # Format the return value at the output routine! -fh
688 #$rounded = sprintf("%d", ($g * $gig) + $x);
690 $rounded = sprintf("%.0f", ($g * $gig) + $x);
697 #######################################################################
700 # un_round($rounded_volume,\$bytes,\$gigabytes);
702 # Given a volume in KB, MB or GB, as generated by volume_rounded(),
703 # do the reverse transformation and convert it back into Bytes and Gigabytes.
704 # These are added to the $bytes and $gigabytes parameters.
706 # Given a data size in bytes, round it to KB, MB, or GB
709 # EG: 500 => (500,0), 14GB => (0,14), etc.
710 #######################################################################
712 my($rounded,$bytes_sref,$gigabytes_sref) = @_;
714 if ($rounded =~ /(\d+)GB/) {
715 $$gigabytes_sref += $1;
717 elsif ($rounded =~ /(\d+)MB/) {
718 $$gigabytes_sref += $1 / 1024;
719 $$bytes_sref += (($1 % 1024 ) * 1024 * 1024);
721 elsif ($rounded =~ /(\d+)KB/) {
722 $$gigabytes_sref += $1 / (1024 * 1024);
723 $$bytes_sref += ($1 % (1024 * 1024) * 1024);
725 elsif ($rounded =~ /(\d+)/) {
726 # We need to turn off integer in case we are merging an -nvr report.
728 $$gigabytes_sref += int($1 / $gig);
729 $$bytes_sref += $1 % $gig;
732 #Now reduce the bytes down to less than 1GB.
733 add_volume($bytes_sref,$gigabytes_sref,0) if ($$bytes_sref > $gig);
737 #######################################################################
740 # add_volume(\$bytes,\$gigs,$size);
742 # Add $size to $bytes/$gigs where this is a number split into
743 # bytes ($bytes) and gigabytes ($gigs). This is significantly
744 # faster than using Math::BigInt.
745 #######################################################################
747 my($bytes_ref,$gigs_ref,$size) = @_;
748 $$bytes_ref = 0 if ! defined $$bytes_ref;
749 $$gigs_ref = 0 if ! defined $$gigs_ref;
750 $$bytes_ref += $size;
751 while ($$bytes_ref > $gig) {
758 #######################################################################
761 # $formatted_time = format_time($seconds);
763 # Given a time in seconds, break it down into
764 # weeks, days, hours, minutes, and seconds.
766 # Eg 12005 => 3h20m5s
767 #######################################################################
779 $p .= "$w"."w" if $w > 0;
780 $p .= "$d"."d" if $d > 0;
781 $p .= "$h"."h" if $h > 0;
782 $p .= "$m"."m" if $m > 0;
783 $p .= "$s"."s" if $s > 0 || $p eq "";
788 #######################################################################
791 # $seconds = unformat_time($formatted_time);
793 # Given a time in weeks, days, hours, minutes, or seconds, convert it to seconds.
795 # Eg 3h20m5s => 12005
796 #######################################################################
798 my($formated_time) = pop @_;
801 while ($formated_time =~ s/^(\d+)([wdhms]?)//) {
802 $time += $1 if ($2 eq '' || $2 eq 's');
803 $time += $1 * 60 if ($2 eq 'm');
804 $time += $1 * 60 * 60 if ($2 eq 'h');
805 $time += $1 * 60 * 60 * 24 if ($2 eq 'd');
806 $time += $1 * 60 * 60 * 24 * 7 if ($2 eq 'w');
812 #######################################################################
815 # $time = seconds($timestamp);
817 # Given a time-of-day timestamp, convert it into a time() value using
818 # POSIX::mktime. We expect the timestamp to be of the form
819 # "$year-$mon-$day $hour:$min:$sec", with month going from 1 to 12,
820 # and the year to be absolute (we do the necessary conversions). The
821 # timestamp may be followed with an offset from UTC like "+$hh$mm"; if the
822 # offset is not present, and we have not been told that the log is in UTC
823 # (with the -utc option), then we adjust the time by the current local
824 # time offset so that it can be compared with the time recorded in message
827 # To improve performance, we only use mktime on the date ($year-$mon-$day),
828 # and only calculate it if the date is different to the previous time we
829 # came here. We then add on seconds for the '$hour:$min:$sec'.
831 # We also store the results of the last conversion done, and only
832 # recalculate if the date is different.
834 # We used to have the '-cache' flag which would store the results of the
835 # mktime() call. However, the current way of just using mktime() on the
836 # date obsoletes this.
837 #######################################################################
841 # Is the timestamp the same as the last one?
842 return $last_time if ($last_timestamp eq $timestamp);
844 return 0 unless ($timestamp =~ /^((\d{4})\-(\d\d)-(\d\d))\s(\d\d):(\d\d):(\d\d)( ([+-])(\d\d)(\d\d))?/o);
846 unless ($last_date eq $1) {
848 my(@timestamp) = (0,0,0,$4,$3,$2);
849 $timestamp[5] -= 1900;
851 $date_seconds = mktime(@timestamp);
853 my $time = $date_seconds + ($5 * 3600) + ($6 * 60) + $7;
855 # SC. Use cacheing. Also note we want seconds not minutes.
856 #my($this_offset) = ($10 * 60 + $11) * ($9 . "1") if defined $8;
857 if (defined $8 && ($8 ne $last_offset)) {
859 $offset_seconds = ($10 * 60 + $11) * 60;
860 $offset_seconds = -$offset_seconds if ($9 eq '-');
865 #$time -= $this_offset;
866 $time -= $offset_seconds;
867 } elsif (defined $localtime_offset) {
868 $time -= $localtime_offset;
871 # Store the last timestamp received.
872 $last_timestamp = $timestamp;
879 #######################################################################
882 # $time = id_seconds($message_id);
884 # Given a message ID, convert it into a time() value.
885 #######################################################################
887 my($sub_id) = substr((pop @_), 0, 6);
889 my(@c) = split(//, $sub_id);
890 while($#c >= 0) { $s = $s * 62 + $tab62[ord(shift @c) - ord('0')] }
894 #######################################################################
897 # $seconds = wdhms_seconds($string);
899 # Convert a string in a week/day/hour/minute/second format (eg 4h10s)
901 #######################################################################
903 if ($_[0] =~ /^(?:(\d+)w)?(?:(\d+)d)?(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?/) {
904 return((($1||0) * $WEEK) + (($2||0) * $DAY) + (($3||0) * $HOUR) + (($4||0) * $MINUTE) + ($5||0));
909 #######################################################################
912 # $queued = queue_time($completed_tod, $arrival_time, $id);
914 # Given the completed time of day and either the arrival time
915 # (preferred), or the message ID, calculate how long the message has
918 #######################################################################
920 my($completed_tod, $arrival_time, $id) = @_;
922 # Note: id_seconds() benchmarks as 42% slower than seconds()
923 # and computing the time accounts for a significant portion of
925 if (defined $arrival_time) {
926 return(seconds($completed_tod) - seconds($arrival_time));
929 return(seconds($completed_tod) - id_seconds($id));
934 #######################################################################
935 # calculate_localtime_offset();
937 # $localtime_offset = calculate_localtime_offset();
939 # Calculate the the localtime offset from gmtime in seconds.
941 # $localtime = time() + $localtime_offset.
943 # These are the same semantics as ISO 8601 and RFC 2822 timezone offsets.
944 # (West is negative, East is positive.)
945 #######################################################################
947 # $localtime = gmtime() + $localtime_offset. OLD COMMENT
948 # This subroutine commented out as it's not currently in use.
950 #sub calculate_localtime_offset {
951 # # Pick an arbitrary date, convert it to localtime & gmtime, and return the difference.
952 # my (@sample_date) = (0,0,0,5,5,100);
953 # my $localtime = timelocal(@sample_date);
954 # my $gmtime = timegm(@sample_date);
955 # my $offset = $localtime - $gmtime;
959 sub calculate_localtime_offset {
960 # Assume that the offset at the moment is valid across the whole
961 # period covered by the logs that we're analysing. This may not
962 # be true around the time the clocks change in spring or autumn.
964 # mktime works on local time and gmtime works in UTC
965 my $local = mktime(gmtime($utc));
966 return $local - $utc;
971 #######################################################################
972 # print_duration_table();
974 # print_duration_table($title, $message_type, \@times, \@values, $overflow);
976 # Print a table showing how long a particular step took for
977 # the messages. The parameters are:
978 # $title Eg "Time spent on the queue"
979 # $message_type Eg "Remote"
980 # \@times The maximum time a message took for it to increment
981 # the corresponding @values counter.
982 # \@values An array of message counters.
983 # $overflow The number of messages which exceeded the maximum
985 #######################################################################
986 sub print_duration_table {
988 my($title, $message_type, $times_aref, $values_aref, $overflow) = @_;
993 my $cumulative_percent = 0;
995 my $queue_total = $overflow;
996 map {$queue_total += $_} @$values_aref;
998 my $temp = "$title: $message_type";
1001 my $txt_format = "%5s %4s %6d %5.1f%% %5.1f%%\n";
1002 my $htm_format = "<tr><td align=\"right\">%s %s</td><td align=\"right\">%d</td><td align=\"right\">%5.1f%%</td><td align=\"right\">%5.1f%%</td>\n";
1005 printf $txt_fh ("%s\n%s\n\n", $temp, "-" x length($temp)) if $txt_fh;
1007 print $htm_fh "<hr><a name=\"$title $message_type\"></a><h2>$temp</h2>\n";
1008 print $htm_fh "<table border=0 width=\"100%\">\n";
1009 print $htm_fh "<tr><td>\n";
1010 print $htm_fh "<table border=1>\n";
1011 print $htm_fh "<tr><th>Time</th><th>Messages</th><th>Percentage</th><th>Cumulative Percentage</th>\n";
1016 $ws_global->write($row++, $col, "$title: ".$message_type, $f_header2);
1017 my @content=("Time", "Messages", "Percentage", "Cumulative Percentage");
1018 &set_worksheet_line($ws_global, $row++, 1, \@content, $f_headertab);
1022 for ($i = 0; $i <= $#$times_aref; ++$i) {
1023 if ($$values_aref[$i] > 0)
1025 my $percent = ($values_aref->[$i] * 100)/$queue_total;
1026 $cumulative_percent += $percent;
1028 my @content=($printed_one? " " : "Under",
1029 format_time($times_aref->[$i]),
1030 $values_aref->[$i], $percent, $cumulative_percent);
1033 printf $htm_fh ($htm_format, @content);
1034 if (!defined($values_aref->[$i])) {
1035 print $htm_fh "Not defined";
1039 printf $txt_fh ($txt_format, @content);
1040 if (!defined($times_aref->[$i])) {
1041 print $txt_fh "Not defined";
1047 &set_worksheet_line($ws_global, $row, 0, [@content[0,1,2]], $f_default);
1048 &set_worksheet_line($ws_global, $row++, 3, [$content[3]/100,$content[4]/100], $f_percent);
1050 if (!defined($times_aref->[$i])) {
1052 $ws_global->write($row++, $col, "Not defined" );
1056 push(@chartdatanames,
1057 ($printed_one? "" : "Under") . format_time($times_aref->[$i]));
1058 push(@chartdatavals, $$values_aref[$i]);
1063 if ($overflow && $overflow > 0) {
1064 my $percent = ($overflow * 100)/$queue_total;
1065 $cumulative_percent += $percent;
1067 my @content = ("Over ", format_time($times_aref->[-1]),
1068 $overflow, $percent, $cumulative_percent);
1070 printf $txt_fh ($txt_format, @content) if $txt_fh;
1071 printf $htm_fh ($htm_format, @content) if $htm_fh;
1074 &set_worksheet_line($ws_global, $row, 0, [@content[0,1,2]], $f_default);
1075 &set_worksheet_line($ws_global, $row++, 3, [$content[3]/100,$content[4]/100], $f_percent);
1080 push(@chartdatanames, "Over " . format_time($times_aref->[-1]));
1081 push(@chartdatavals, $overflow);
1083 #printf("Unknown %6d\n", $queue_unknown) if $queue_unknown > 0;
1085 print $htm_fh "</table>\n";
1086 print $htm_fh "</td><td>\n";
1088 if ($HAVE_GD_Graph_pie && $charts && ($#chartdatavals > 0)) {
1093 my $graph = GD::Graph::pie->new(200, 200);
1094 my $pngname = "$title-$message_type.png";
1095 $pngname =~ s/[^\w\-\.]/_/;
1097 my $graph_title = "$title ($message_type)";
1098 $graph->set(title => $graph_title) if (length($graph_title) < 21);
1100 my $gd = $graph->plot(\@data) or warn($graph->error);
1102 open(IMG, ">$chartdir/$pngname") or die "Could not write $chartdir/$pngname: $!\n";
1106 print $htm_fh "<img src=\"$chartrel/$pngname\">";
1109 print $htm_fh "</td></tr></table>\n";
1116 print $txt_fh "\n" if $txt_fh;
1117 print $htm_fh "\n" if $htm_fh;
1122 #######################################################################
1123 # print_histogram();
1125 # print_histogram('Deliveries|Messages received|$pattern', $unit, @interval_count);
1127 # Print a histogram of the messages delivered/received per time slot
1128 # (hour by default).
1129 #######################################################################
1130 sub print_histogram {
1131 my($text, $unit, @interval_count) = @_;
1132 my(@chartdatanames);
1136 if (!$run_hist) # save first row of print_histogram for xls output
1145 for ($i = 0; $i < $hist_number; $i++)
1146 { $maxd = $interval_count[$i] if $interval_count[$i] > $maxd; }
1148 my $scale = int(($maxd + 25)/50);
1149 $scale = 1 if $scale == 0;
1152 if ($unit !~ s/y$/ies/) {
1157 # make and output title
1158 my $title = sprintf("$text per %s",
1159 ($hist_interval == 60)? "hour" :
1160 ($hist_interval == 1)? "minute" : "$hist_interval minutes");
1162 my $txt_htm_title = $title . " (each dot is $scale $unit)";
1164 printf $txt_fh ("%s\n%s\n\n", $txt_htm_title, "-" x length($txt_htm_title)) if $txt_fh;
1167 print $htm_fh "<hr><a name=\"$text\"></a><h2>$txt_htm_title</h2>\n";
1168 print $htm_fh "<table border=0 width=\"100%\">\n";
1169 print $htm_fh "<tr><td><pre>\n";
1174 $title =~ s/Messages/Msg/ ;
1175 $ws_global->write($row++, $col_hist+1, $title, $f_headertab);
1181 for ($i = 0; $i < $hist_number; $i++)
1183 my $c = $interval_count[$i];
1185 # If the interval is an hour (the maximum) print the starting and
1186 # ending hours as a label. Otherwise print the starting hour and
1187 # minutes, which take up the same space.
1192 $temp = sprintf("%02d-%02d", $hour, $hour + 1);
1194 print $txt_fh $temp if $txt_fh;
1195 print $htm_fh $temp if $htm_fh;
1199 if ($run_hist==0) # only on first run
1201 &set_worksheet_line($ws_global, $row, 0, [$temp], $f_default);
1205 push(@chartdatanames, $temp);
1211 { $temp = sprintf("%02d:%02d", $hour, $minutes) }
1213 { $temp = sprintf(" :%02d", $minutes) }
1215 print $txt_fh $temp if $txt_fh;
1216 print $htm_fh $temp if $htm_fh;
1217 if (($xls_fh) and ($run_hist==0)) # only on first run
1219 $temp = sprintf("%02d:%02d", $hour, $minutes);
1220 &set_worksheet_line($ws_global, $row, 0, [$temp], $f_default);
1223 push(@chartdatanames, $temp);
1224 $minutes += $hist_interval;
1231 push(@chartdatavals, $c);
1233 printf $txt_fh (" %6d %s\n", $c, "." x ($c/$scale)) if $txt_fh;
1234 printf $htm_fh (" %6d %s\n", $c, "." x ($c/$scale)) if $htm_fh;
1237 &set_worksheet_line($ws_global, $row++, $col_hist+1, [$c], $f_default);
1242 printf $txt_fh "\n" if $txt_fh;
1243 printf $htm_fh "\n" if $htm_fh;
1247 print $htm_fh "</pre>\n";
1248 print $htm_fh "</td><td>\n";
1249 if ($HAVE_GD_Graph_linespoints && $charts && ($#chartdatavals > 0)) {
1250 # calculate the graph
1255 my $graph = GD::Graph::linespoints->new(300, 300);
1258 y_label => 'Amount',
1260 x_labels_vertical => 1
1262 my $pngname = "histogram_$text.png";
1263 $pngname =~ s/[^\w\._]/_/g;
1265 my $gd = $graph->plot(\@data) or warn($graph->error);
1267 open(IMG, ">$chartdir/$pngname") or die "Could not write $chartdir/$pngname: $!\n";
1271 print $htm_fh "<img src=\"$chartrel/$pngname\">";
1274 print $htm_fh "</td></tr></table>\n";
1277 $col_hist++; # where to continue next times
1279 $row+=2; # leave some space after history block
1280 $run_hist=1; # we have done this once or more
1285 #######################################################################
1286 # print_league_table();
1288 # print_league_table($league_table_type,\%message_count,\%message_data,\%message_data_gigs);
1290 # Given hashes of message count and message data, which are keyed by
1291 # the table type (eg by the sending host), print a league table
1292 # showing the top $topcount (defaults to 50).
1293 #######################################################################
1294 sub print_league_table {
1295 my($text,$m_count,$m_data,$m_data_gigs) = @_;
1296 my($name) = ($topcount == 1)? "$text" : "$topcount ${text}s";
1297 my($temp) = "Top $name by message count";
1298 my(@chartdatanames) = ();
1299 my(@chartdatavals) = ();
1300 my $chartotherval = 0;
1303 my $txt_format = "%7d %10s %s\n";
1306 printf $txt_fh ("%s\n%s\n\n", $temp, "-" x length($temp)) if $txt_fh;
1308 print $htm_fh "<hr><a name=\"$text count\"></a><h2>$temp</h2>\n";
1309 print $htm_fh "<table border=0 width=\"100%\">\n";
1310 print $htm_fh "<tr><td>\n";
1311 print $htm_fh "<table border=1>\n";
1312 print $htm_fh "<tr><th>Messages</th><th>Bytes</th><th>Average</th><th>\u$text</th>\n";
1314 # Align non-local addresses to the right (so all the .com's line up).
1315 # Local addresses are aligned on the left as they are userids.
1316 my $align = ($text !~ /local/i) ? 'right' : 'left';
1317 $htm_format = "<tr><td align=\"right\">%d</td><td align=\"right\">%s</td><td align=\"right\">%s</td><td align=\"$align\" nowrap>%s</td>\n";
1321 $ws_top50->write($row_league_table++, 0, $temp, $f_header2);
1322 &set_worksheet_line($ws_top50, $row_league_table++, 0, ["Messages", "Bytes", "Average", $text], $f_headertab );
1327 my($key,$htmlkey,$rounded_volume,$rounded_average,$count,$data,$gigs);
1328 foreach $key (top_n_sort($topcount,$m_count,$m_data_gigs,$m_data)) {
1330 # When displaying the average figures, we calculate the average of
1331 # the rounded data, as the user would calculate it. This reduces
1332 # the accuracy slightly, but we have to do it this way otherwise
1333 # when using -merge to convert results from text to HTML and
1334 # vice-versa discrepencies would occur.
1335 $rounded_volume = volume_rounded($$m_data{$key},$$m_data_gigs{$key});
1337 un_round($rounded_volume,\$data,\$gigs);
1338 $count = $$m_count{$key};
1339 $rounded_average = volume_rounded($data/$count,$gigs/$count);
1340 my @content=( $count, $rounded_volume, $rounded_average);
1343 # any reason not to include rounded_average in txt-output? -fh
1344 printf $txt_fh ($txt_format, $count, $rounded_volume, $key) if $txt_fh;
1348 $htmlkey =~ s/>/\>\;/g;
1349 $htmlkey =~ s/</\<\;/g;
1350 printf $htm_fh ($htm_format, @content, $htmlkey);
1354 &set_worksheet_line($ws_top50, $row_league_table++, 0, [@content, $key], $f_default);
1357 if (scalar @chartdatanames < $ntopchart)
1359 push(@chartdatanames, $key);
1360 push(@chartdatavals, $$m_count{$key});
1364 $chartotherval += $$m_count{$key};
1368 push(@chartdatanames, "Other");
1369 push(@chartdatavals, $chartotherval);
1371 print $txt_fh "\n" if $txt_fh;
1374 print $htm_fh "</table>\n";
1375 print $htm_fh "</td><td>\n";
1376 if ($HAVE_GD_Graph_pie && $charts && ($#chartdatavals > 0))
1378 # calculate the graph
1383 my $graph = GD::Graph::pie->new(300, 300);
1386 y_label => 'Amount',
1387 title => 'By count',
1389 my $gd = $graph->plot(\@data) or warn($graph->error);
1393 open(IMG, ">$chartdir/${temp}_count.png") or die "Could not write $chartdir/${temp}_count.png: $!\n";
1397 print $htm_fh "<img src=\"$chartrel/${temp}_count.png\">";
1400 print $htm_fh "</td><td>\n";
1401 print $htm_fh "</td></tr></table>\n\n";
1405 $row_league_table++;
1411 $temp = "Top $name by volume";
1413 printf $txt_fh ("%s\n%s\n\n", $temp, "-" x length($temp)) if $txt_fh;
1415 print $htm_fh "<hr><a name=\"$text volume\"></a><h2>$temp</h2>\n";
1416 print $htm_fh "<table border=0 width=\"100%\">\n";
1417 print $htm_fh "<tr><td>\n";
1418 print $htm_fh "<table border=1>\n";
1419 print $htm_fh "<tr><th>Messages</th><th>Bytes</th><th>Average</th><th>\u$text</th>\n";
1423 $ws_top50->write($row_league_table++, 0, $temp, $f_header2);
1424 &set_worksheet_line($ws_top50, $row_league_table++, 0, ["Messages", "Bytes", "Average", $text], $f_headertab);
1427 @chartdatanames = ();
1428 @chartdatavals = ();
1431 foreach $key (top_n_sort($topcount,$m_data_gigs,$m_data,$m_count)) {
1432 # The largest volume will be the first (top of the list).
1433 # If it has at least 1 gig, then just use gigabytes to avoid
1434 # risking an integer overflow when generating the pie charts.
1435 if ($$m_data_gigs{$key}) {
1439 $rounded_volume = volume_rounded($$m_data{$key},$$m_data_gigs{$key});
1441 un_round($rounded_volume,\$data,\$gigs);
1442 $count = $$m_count{$key};
1443 $rounded_average = volume_rounded($data/$count,$gigs/$count);
1444 my @content=($count, $rounded_volume, $rounded_average );
1447 # any reasons for not including rounded_average in the txt-version?? -fh
1448 printf $txt_fh ($txt_format, $count, $rounded_volume, $key) if $txt_fh;
1451 $htmlkey =~ s/>/\>\;/g;
1452 $htmlkey =~ s/</\<\;/g;
1453 printf $htm_fh ($htm_format, @content, $htmlkey);
1457 &set_worksheet_line($ws_top50, $row_league_table++, 0, [@content, $key], $f_default);
1461 if (scalar @chartdatanames < $ntopchart) {
1463 if ($$m_data_gigs{$key}) {
1464 push(@chartdatanames, $key);
1465 push(@chartdatavals, $$m_data_gigs{$key});
1469 push(@chartdatanames, $key);
1470 push(@chartdatavals, $$m_data{$key});
1474 $chartotherval += ($use_gig) ? $$m_data_gigs{$key} : $$m_data{$key};
1477 push(@chartdatanames, "Other");
1478 push(@chartdatavals, $chartotherval);
1480 print $txt_fh "\n" if $txt_fh;
1482 print $htm_fh "</table>\n";
1483 print $htm_fh "</td><td>\n";
1484 if ($HAVE_GD_Graph_pie && $charts && ($#chartdatavals > 0)) {
1485 # calculate the graph
1490 my $graph = GD::Graph::pie->new(300, 300);
1493 y_label => 'Volume' ,
1494 title => 'By Volume',
1496 my $gd = $graph->plot(\@data) or warn($graph->error);
1500 open(IMG, ">$chartdir/${temp}_volume.png") or die "Could not write $chartdir/${temp}_volume.png: $!\n";
1504 print $htm_fh "<img src=\"$chartrel/${temp}_volume.png\">";
1507 print $htm_fh "</td><td>\n";
1508 print $htm_fh "</td></tr></table>\n\n";
1512 ++$row_league_table;
1517 #######################################################################
1520 # @sorted_keys = top_n_sort($n,$href1,$href2,$href3);
1522 # Given a hash which has numerical values, return the sorted $n keys which
1523 # point to the top values. The second and third hashes are used as
1524 # tiebreakers. They all must have the same keys.
1526 # The idea behind this routine is that when you only want to see the
1527 # top n members of a set, rather than sorting the entire set and then
1528 # plucking off the top n, sort through the stack as you go, discarding
1529 # any member which is lower than your current n'th highest member.
1531 # This proves to be an order of magnitude faster for large hashes.
1532 # On 200,000 lines of mainlog it benchmarked 9 times faster.
1533 # On 700,000 lines of mainlog it benchmarked 13.8 times faster.
1535 # We assume the values are > 0.
1536 #######################################################################
1538 my($n,$href1,$href2,$href3) = @_;
1540 # PH's original sort was:
1542 # foreach $key (sort
1544 # $$m_count{$b} <=> $$m_count{$a} ||
1545 # $$m_data_gigs{$b} <=> $$m_data_gigs{$a} ||
1546 # $$m_data{$b} <=> $$m_data{$a} ||
1552 #We use a key of '_' to represent non-existant values, as null keys are valid.
1553 #'_' is not a valid domain, edomain, host, or email.
1554 my(@top_n_keys) = ('_') x $n;
1555 my($minimum_value1,$minimum_value2,$minimum_value3) = (0,0,0);
1557 my $n_minus_1 = $n - 1;
1558 my $n_minus_2 = $n - 2;
1560 # Pick out the top $n keys.
1561 my($key,$value1,$value2,$value3,$i,$comparison,$insert_position);
1562 while (($key,$value1) = each %$href1) {
1564 #print STDERR "key $key ($value1,",$href2->{$key},",",$href3->{$key},") <=> ($minimum_value1,$minimum_value2,$minimum_value3)\n";
1566 # Check to see that the new value is bigger than the lowest of the
1567 # top n keys that we're keeping.
1568 $comparison = $value1 <=> $minimum_value1 ||
1569 $href2->{$key} <=> $minimum_value2 ||
1570 $href3->{$key} <=> $minimum_value3 ||
1571 $top_n_key cmp $key;
1572 next unless ($comparison == 1);
1574 # As we will be using these values a few times, extract them into scalars.
1575 $value2 = $href2->{$key};
1576 $value3 = $href3->{$key};
1578 # This key is bigger than the bottom n key, so the lowest position we
1579 # will insert it into is $n minus 1 (the bottom of the list).
1580 $insert_position = $n_minus_1;
1582 # Now go through the list, stopping when we find a key that we're
1583 # bigger than, or we come to the penultimate position - we've
1584 # already tested bigger than the last.
1586 # Note: we go top down as the list starts off empty.
1587 # Note: stepping through the list in this way benchmarks nearly
1588 # three times faster than doing a sort() on the reduced list.
1589 # I assume this is because the list is already in order, and
1590 # we get a performance boost from not having to do hash lookups
1592 for ($i = 0; $i < $n_minus_1; $i++) {
1593 $top_n_key = $top_n_keys[$i];
1594 if ( ($top_n_key eq '_') ||
1595 ( ($value1 <=> $href1->{$top_n_key} ||
1596 $value2 <=> $href2->{$top_n_key} ||
1597 $value3 <=> $href3->{$top_n_key} ||
1598 $top_n_key cmp $key) == 1
1601 $insert_position = $i;
1606 # Remove the last element, then insert the new one.
1607 $#top_n_keys = $n_minus_2;
1608 splice(@top_n_keys,$insert_position,0,$key);
1610 # Extract our new minimum values.
1611 $top_n_key = $top_n_keys[$n_minus_1];
1612 if ($top_n_key ne '_') {
1613 $minimum_value1 = $href1->{$top_n_key};
1614 $minimum_value2 = $href2->{$top_n_key};
1615 $minimum_value3 = $href3->{$top_n_key};
1619 # Return the top n list, grepping out non-existant values, just in case
1620 # we didn't have that many values.
1621 return(grep(!/^_$/,@top_n_keys));
1625 #######################################################################
1628 # $header = html_header($title);
1630 # Print our HTML header and start the <body> block.
1631 #######################################################################
1634 my $text = << "EoText";
1635 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
1638 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-15">
1639 <title>$title</title>
1641 <body bgcolor="white">
1649 #######################################################################
1654 # Display usage instructions and exit.
1655 #######################################################################
1659 eximstats Version $VERSION
1662 eximstats [Output] [Options] mainlog1 mainlog2 ...
1663 eximstats -merge -html [Options] report.1.html ... > weekly_rep.html
1666 eximstats -html=eximstats.html mainlog1 mainlog2 ...
1667 eximstats mainlog1 mainlog2 ... > report.txt
1669 Parses exim mainlog or syslog files and generates a statistical analysis
1670 of the messages processed.
1672 Valid output types are:
1673 -txt[=<file>] plain text (default unless no other type is specified)
1676 With no type and file given, defaults to -txt and STDOUT.
1679 -h<number> histogram divisions per hour. The default is 1, and
1680 0 suppresses histograms. Other valid values are:
1681 2, 3, 5, 10, 15, 20, 30 or 60.
1682 -ne don't display error information
1683 -nr don't display relaying information
1684 -nr/pattern/ don't display relaying information that matches
1685 -nt don't display transport information
1686 -nt/pattern/ don't display transport information that matches
1687 -nvr don't do volume rounding. Display in bytes, not KB/MB/GB.
1688 -t<number> display top <number> sources/destinations
1689 default is 50, 0 suppresses top listing
1690 -tnl omit local sources/destinations in top listing
1691 -t_remote_users show top user sources/destinations from non-local domains
1692 -q<list> list of times for queuing information. -q0 suppresses.
1693 -show_rt<list> Show the receipt times for all the messages.
1694 -show_dt<list> Show the delivery times for all the messages.
1695 <list> is an optional list of times in seconds.
1698 -include_original_destination show both the final and original
1699 destinations in the results rather than just the final ones.
1701 -byhost show results by sending host (default unless bydomain or
1702 byemail is specified)
1703 -bydomain show results by sending domain.
1704 -byemail show results by sender's email address
1705 -byedomain show results by sender's email domain
1707 -pattern "Description" /pattern/
1708 Count lines matching specified patterns and show them in
1709 the results. It can be specified multiple times. Eg:
1710 -pattern 'Refused connections' '/refused connection/'
1712 -merge merge previously generated reports into a new report
1714 -charts Create charts (this requires the GD::Graph modules).
1715 Only valid with -html.
1716 -chartdir <dir> Create the charts' png files in the directory <dir>
1717 -chartrel <dir> Specify the relative directory for the "img src=" tags
1718 from where to include the charts in the html file
1719 -chartdir and -chartrel default to '.'
1721 -d Debug mode - dump the eval'ed parser onto STDERR.
1730 #######################################################################
1731 # generate_parser();
1733 # $parser = generate_parser();
1735 # This subroutine generates the parsing routine which will be
1736 # used to parse the mainlog. We take the base operation, and remove bits not in use.
1737 # This improves performance depending on what bits you take out or add.
1739 # I've tested using study(), but this does not improve performance.
1741 # We store our parsing routing in a variable, and process it looking for #IFDEF (Expression)
1742 # or #IFNDEF (Expression) statements and corresponding #ENDIF (Expression) statements. If
1743 # the expression evaluates to true, then it is included/excluded accordingly.
1744 #######################################################################
1745 sub generate_parser {
1747 my($ip,$host,$email,$edomain,$domain,$thissize,$size,$old,$new);
1748 my($tod,$m_hour,$m_min,$id,$flag);
1749 my($seconds,$queued,$rcpt_time);
1752 # Convert syslog lines to mainlog format.
1754 next unless s/^.*? exim\\b.*?: //;
1757 next if length($_) < 38;
1758 next unless /^(\\d{4}\\-\\d\\d-\\d\\d\\s(\\d\\d):(\\d\\d):\\d\\d( [-+]\\d\\d\\d\\d)?)/o;
1760 ($tod,$m_hour,$m_min) = ($1,$2,$3);
1763 my($extra) = defined($4)? 6 : 0;
1764 $id = substr($_, 20 + $extra, 16);
1765 $flag = substr($_, 37 + $extra, 2);
1768 # Watch for user specified patterns.
1769 my $user_pattern_index = 0;
1770 foreach (@user_patterns) {
1771 $user_pattern_totals[$user_pattern_index] = 0;
1772 $parser .= " if ($_) {\n";
1773 $parser .= " \$user_pattern_totals[$user_pattern_index]++ if $_;\n";
1774 $parser .= " \$user_pattern_interval_count[$user_pattern_index][(\$m_hour*60 + \$m_min)/$hist_interval]++;\n" if ($hist_opt > 0);
1776 $user_pattern_index++;
1780 next unless ($flag =~ /<=|=>|->|==|\\*\\*|Co/);
1782 #Strip away the timestamp, ID and flag (which could be "Com" for completed)
1783 #This speeds up the later pattern matches.
1784 # $_ = substr($_, 40);
1786 $_ = substr($_, 40 + $extra); # PH
1788 # Get a pointer to an array of information about the message.
1789 # This minimises the number of calls to hash functions.
1790 $messages{$id} = [] unless exists $messages{$id};
1791 $message_aref = $messages{$id};
1794 # JN - Skip over certain transports as specified via the "-nt/.../" command
1795 # line switch (where ... is a perl style regular expression). This is
1796 # required so that transports that skew stats such as SpamAssassin can be
1798 #IFDEF ($transport_pattern)
1799 if (/\\sT=(\\S+)/) {
1800 next if ($1 =~ /$transport_pattern/o) ;
1802 #ENDIF ($transport_pattern)
1805 $host = "local"; #Host is local unless otherwise specified.
1806 $domain = "localdomain"; #Domain is localdomain unless otherwise specified.
1809 # Do some pattern matches to get the host and IP address.
1810 # We expect lines to be of the form "H=[IpAddr]" or "H=Host [IpAddr]" or
1811 # "H=Host (UnverifiedHost) [IpAddr]" or "H=(UnverifiedHost) [IpAddr]".
1812 # We do 2 separate matches to keep the matches simple and fast.
1813 if (/\\sH=(\\S+)/) {
1816 ($ip) = /\\sH=.*?(\\s\\[[^]]+\\])/;
1817 # If there is only an IP address, it will be in $host and $ip will be
1818 # unset. That is OK, because we only use $ip in conjunction with $host
1819 # below. But make it empty to avoid warning messages.
1820 $ip = "" if !defined $ip;
1822 #IFDEF ($do_sender{Domain})
1823 if ($host !~ /^\\[/ && $host =~ /^(\\(?)[^\\.]+\\.([^\\.]+\\..*)/) {
1824 # Remove the host portion from the DNS name. We ensure that we end up
1825 # with at least xxx.yyy. $host can be "(x.y.z)" or "x.y.z".
1826 $domain = lc("$1.$2");
1827 $domain =~ s/^\\.//; #Remove preceding dot.
1829 #ENDIF ($do_sender{Domain})
1833 #IFDEF ($do_sender{Email})
1834 #IFDEF ($include_original_destination)
1835 # Catch both "a@b.com <c@d.com>" and "e@f.com"
1836 #$email = (/^(\S+) (<(\S*?)>)?/) ? $3 || $1 : "";
1837 $email = (/^(\S+ (<[^@>]+@?[^>]*>)?)/) ? $1 : "";
1839 #ENDIF ($include_original_destination)
1841 #IFNDEF ($include_original_destination)
1842 $email = (/^(\S+)/) ? $1 : "";
1843 #ENDIF ($include_original_destination)
1844 #ENDIF ($do_sender{Email})
1846 #IFDEF ($do_sender{Edomain})
1847 #IFDEF ($include_original_destination)
1848 #$edomain = (/^(\S+) (<\S*?\\@(\S+)>)?/) ? $3 || $1 : "";
1849 $edomain = (/^(\S+ (<\S*?\\@(\S+?)>)?)/) ? $1 : "";
1852 #ENDIF ($include_original_destination)
1854 #IFNDEF ($include_original_destination)
1855 $edomain = (/^\S*?\\@(\S+)/) ? lc($1) : "";
1856 #ENDIF ($include_original_destination)
1857 #ENDIF ($do_sender{Edomain})
1859 if ($tod lt $begin) {
1862 elsif ($tod gt $end) {
1867 if ($flag eq "<=") {
1868 $thissize = (/\\sS=(\\d+)( |$)/) ? $1 : 0;
1869 $message_aref->[$SIZE] = $thissize;
1870 $message_aref->[$PROTOCOL] = (/ P=(\S+)/) ? $1 : undef;
1872 #IFDEF ($show_relay)
1873 if ($host ne "local") {
1874 # Save incoming information in case it becomes interesting
1875 # later, when delivery lines are read.
1876 my($from) = /^(\\S+)/;
1877 $message_aref->[$FROM_HOST] = "$host$ip";
1878 $message_aref->[$FROM_ADDRESS] = $from;
1880 #ENDIF ($show_relay)
1882 #IFDEF ($local_league_table || $include_remote_users)
1886 #IFDEF ($local_league_table && $include_remote_users)
1887 { #Store both local and remote users.
1888 #ENDIF ($local_league_table && $include_remote_users)
1890 #IFDEF ($local_league_table && ! $include_remote_users)
1891 if ($host eq "local") { #Store local users only.
1892 #ENDIF ($local_league_table && ! $include_remote_users)
1894 #IFDEF ($include_remote_users && ! $local_league_table)
1895 if ($host ne "local") { #Store remote users only.
1896 #ENDIF ($include_remote_users && ! $local_league_table)
1898 ++$received_count_user{$user};
1899 add_volume(\\$received_data_user{$user},\\$received_data_gigs_user{$user},$thissize);
1902 #ENDIF ($local_league_table || $include_remote_users)
1904 #IFDEF ($do_sender{Host})
1905 ++$received_count{Host}{$host};
1906 add_volume(\\$received_data{Host}{$host},\\$received_data_gigs{Host}{$host},$thissize);
1907 #ENDIF ($do_sender{Host})
1909 #IFDEF ($do_sender{Domain})
1911 ++$received_count{Domain}{$domain};
1912 add_volume(\\$received_data{Domain}{$domain},\\$received_data_gigs{Domain}{$domain},$thissize);
1914 #ENDIF ($do_sender{Domain})
1916 #IFDEF ($do_sender{Email})
1917 ++$received_count{Email}{$email};
1918 add_volume(\\$received_data{Email}{$email},\\$received_data_gigs{Email}{$email},$thissize);
1919 #ENDIF ($do_sender{Email})
1921 #IFDEF ($do_sender{Edomain})
1922 ++$received_count{Edomain}{$edomain};
1923 add_volume(\\$received_data{Edomain}{$edomain},\\$received_data_gigs{Edomain}{$edomain},$thissize);
1924 #ENDIF ($do_sender{Edomain})
1926 ++$total_received_count;
1927 add_volume(\\$total_received_data,\\$total_received_data_gigs,$thissize);
1929 #IFDEF ($#queue_times >= 0 || $#rcpt_times >= 0)
1930 $message_aref->[$ARRIVAL_TIME] = $tod;
1931 #ENDIF ($#queue_times >= 0 || $#rcpt_times >= 0)
1933 #IFDEF ($hist_opt > 0)
1934 $received_interval_count[($m_hour*60 + $m_min)/$hist_interval]++;
1935 #ENDIF ($hist_opt > 0)
1938 elsif ($flag eq "=>") {
1939 $size = $message_aref->[$SIZE] || 0;
1940 if ($host ne "local") {
1941 $message_aref->[$REMOTE_DELIVERED] = 1;
1944 #IFDEF ($show_relay)
1945 # Determine relaying address if either only one address listed,
1946 # or two the same. If they are different, it implies a forwarding
1947 # or aliasing, which is not relaying. Note that for multi-aliased
1948 # addresses, there may be a further address between the first
1951 if (defined $message_aref->[$FROM_HOST]) {
1952 if (/^(\\S+)(?:\\s+\\([^)]\\))?\\s+<([^>]+)>/) {
1953 ($old,$new) = ($1,$2);
1959 if ("\\L$new" eq "\\L$old") {
1960 ($old) = /^(\\S+)/ if $old eq "";
1961 my $key = "H=\\L$message_aref->[$FROM_HOST]\\E A=\\L$message_aref->[$FROM_ADDRESS]\\E => " .
1962 "H=\\L$host\\E$ip A=\\L$old\\E";
1963 if (!defined $relay_pattern || $key !~ /$relay_pattern/o) {
1964 $relayed{$key} = 0 if !defined $relayed{$key};
1972 #ENDIF ($show_relay)
1976 #IFDEF ($local_league_table || $include_remote_users)
1977 #IFDEF ($local_league_table && $include_remote_users)
1978 { #Store both local and remote users.
1979 #ENDIF ($local_league_table && $include_remote_users)
1981 #IFDEF ($local_league_table && ! $include_remote_users)
1982 if ($host eq "local") { #Store local users only.
1983 #ENDIF ($local_league_table && ! $include_remote_users)
1985 #IFDEF ($include_remote_users && ! $local_league_table)
1986 if ($host ne "local") { #Store remote users only.
1987 #ENDIF ($include_remote_users && ! $local_league_table)
1989 if (my($user) = split((/\\s</)? " <" : " ", $_)) {
1990 #IFDEF ($include_original_destination)
1992 #ENDIF ($include_original_destination)
1993 #IFNDEF ($include_original_destination)
1994 if ($user =~ /^[\\/|]/) {
1995 #ENDIF ($include_original_destination)
1996 my($parent) = $_ =~ /(<[^@]+@?[^>]*>)/;
1997 $user = "$user $parent" if defined $parent;
1999 ++$delivered_count_user{$user};
2000 add_volume(\\$delivered_data_user{$user},\\$delivered_data_gigs_user{$user},$size);
2003 #ENDIF ($local_league_table || $include_remote_users)
2005 #IFDEF ($do_sender{Host})
2006 $delivered_count{Host}{$host}++;
2007 add_volume(\\$delivered_data{Host}{$host},\\$delivered_data_gigs{Host}{$host},$size);
2008 #ENDIF ($do_sender{Host})
2009 #IFDEF ($do_sender{Domain})
2011 ++$delivered_count{Domain}{$domain};
2012 add_volume(\\$delivered_data{Domain}{$domain},\\$delivered_data_gigs{Domain}{$domain},$size);
2014 #ENDIF ($do_sender{Domain})
2015 #IFDEF ($do_sender{Email})
2016 ++$delivered_count{Email}{$email};
2017 add_volume(\\$delivered_data{Email}{$email},\\$delivered_data_gigs{Email}{$email},$size);
2018 #ENDIF ($do_sender{Email})
2019 #IFDEF ($do_sender{Edomain})
2020 ++$delivered_count{Edomain}{$edomain};
2021 add_volume(\\$delivered_data{Edomain}{$edomain},\\$delivered_data_gigs{Edomain}{$edomain},$size);
2022 #ENDIF ($do_sender{Edomain})
2024 ++$total_delivered_count;
2025 add_volume(\\$total_delivered_data,\\$total_delivered_data_gigs,$size);
2027 #IFDEF ($show_transport)
2028 my $transport = (/\\sT=(\\S+)/) ? $1 : ":blackhole:";
2029 ++$transported_count{$transport};
2030 add_volume(\\$transported_data{$transport},\\$transported_data_gigs{$transport},$size);
2031 #ENDIF ($show_transport)
2033 #IFDEF ($hist_opt > 0)
2034 $delivered_interval_count[($m_hour*60 + $m_min)/$hist_interval]++;
2035 #ENDIF ($hist_opt > 0)
2037 #IFDEF ($#delivery_times > 0)
2039 $seconds = wdhms_seconds($1);
2040 for ($i = 0; $i <= $#delivery_times; $i++) {
2041 if ($seconds < $delivery_times[$i]) {
2043 ++$dt_remote_bin[$i] if $message_aref->[$REMOTE_DELIVERED];
2047 if ($i > $#delivery_times) {
2049 ++$dt_remote_overflow if $message_aref->[$REMOTE_DELIVERED];
2052 #ENDIF ($#delivery_times > 0)
2056 elsif ($flag eq "==" && defined($message_aref->[$SIZE]) && !defined($message_aref->[$DELAYED])) {
2058 $message_aref->[$DELAYED] = 1;
2061 elsif ($flag eq "**") {
2062 if (defined ($message_aref->[$SIZE])) {
2063 unless (defined $message_aref->[$HAD_ERROR]) {
2065 $message_aref->[$HAD_ERROR] = 1;
2069 #IFDEF ($show_errors)
2070 ++$errors_count{$_};
2071 #ENDIF ($show_errors)
2075 elsif ($flag eq "Co") {
2077 #IFDEF ($#queue_times >= 0)
2078 $queued = queue_time($tod, $message_aref->[$ARRIVAL_TIME], $id);
2080 for ($i = 0; $i <= $#queue_times; $i++) {
2081 if ($queued < $queue_times[$i]) {
2083 ++$qt_remote_bin[$i] if $message_aref->[$REMOTE_DELIVERED];
2087 if ($i > $#queue_times) {
2089 ++$qt_remote_overflow if $message_aref->[$REMOTE_DELIVERED];
2091 #ENDIF ($#queue_times >= 0)
2093 #IFDEF ($#rcpt_times >= 0)
2095 $seconds = wdhms_seconds($1);
2096 #Calculate $queued if not previously calculated above.
2097 #IFNDEF ($#queue_times >= 0)
2098 $queued = queue_time($tod, $message_aref->[$ARRIVAL_TIME], $id);
2099 #ENDIF ($#queue_times >= 0)
2100 $rcpt_time = $seconds - $queued;
2103 if (defined $message_aref->[$PROTOCOL]) {
2104 $protocol = $message_aref->[$PROTOCOL];
2106 # Create the bin if its not already defined.
2107 unless (exists $rcpt_times_bin{$protocol}) {
2108 initialise_rcpt_times($protocol);
2113 for ($i = 0; $i <= $#rcpt_times; ++$i) {
2114 if ($rcpt_time < $rcpt_times[$i]) {
2115 ++$rcpt_times_bin{all}[$i];
2116 ++$rcpt_times_bin{$protocol}[$i] if defined $protocol;
2121 if ($i > $#rcpt_times) {
2122 ++$rcpt_times_overflow{all};
2123 ++$rcpt_times_overflow{$protocol} if defined $protocol;
2126 #ENDIF ($#rcpt_times >= 0)
2128 delete($messages{$id});
2132 # We now do a 'C preprocessor style operation on our parser
2133 # to remove bits not in use.
2134 my(%defines_in_operation,$removing_lines,$processed_parser);
2135 foreach (split (/\n/,$parser)) {
2136 if ((/^\s*#\s*IFDEF\s*\((.*?)\)/i && ! eval $1) ||
2137 (/^\s*#\s*IFNDEF\s*\((.*?)\)/i && eval $1) ) {
2138 $defines_in_operation{$1} = 1;
2139 $removing_lines = 1;
2142 # Convert constants.
2143 while (/(\$[A-Z][A-Z_]*)\b/) {
2144 my $constant = eval $1;
2145 s/(\$[A-Z][A-Z_]*)\b/$constant/;
2148 $processed_parser .= $_."\n" unless $removing_lines;
2150 if (/^\s*#\s*ENDIF\s*\((.*?)\)/i) {
2151 delete $defines_in_operation{$1};
2152 unless (keys %defines_in_operation) {
2153 $removing_lines = 0;
2157 print STDERR "# START OF PARSER:$processed_parser\n# END OF PARSER\n\n" if $debug;
2159 return $processed_parser;
2164 #######################################################################
2167 # parse($parser,\*FILEHANDLE);
2169 # This subroutine accepts a parser and a filehandle from main and parses each
2170 # line. We store the results into global variables.
2171 #######################################################################
2173 my($parser,$fh) = @_;
2175 if ($merge_reports) {
2176 parse_old_eximstat_reports($fh);
2187 #######################################################################
2192 # Print our headers and contents.
2193 #######################################################################
2197 my $title = "Exim statistics from $begin to $end";
2199 print $txt_fh "\n$title\n" if $txt_fh;
2201 print $htm_fh html_header($title);
2202 print $htm_fh "<ul>\n";
2203 print $htm_fh "<li><a href=\"#grandtotal\">Grand total summary</a>\n";
2204 print $htm_fh "<li><a href=\"#patterns\">User Specified Patterns</a>\n" if @user_patterns;
2205 print $htm_fh "<li><a href=\"#transport\">Deliveries by Transport</a>\n" if $show_transport;
2207 print $htm_fh "<li><a href=\"#Messages received\">Messages received per hour</a>\n";
2208 print $htm_fh "<li><a href=\"#Deliveries\">Deliveries per hour</a>\n";
2211 if ($#queue_times >= 0) {
2212 print $htm_fh "<li><a href=\"#Time spent on the queue all messages\">Time spent on the queue: all messages</a>\n";
2213 print $htm_fh "<li><a href=\"#Time spent on the queue messages with at least one remote delivery\">Time spent on the queue: messages with at least one remote delivery</a>\n";
2216 if ($#delivery_times >= 0) {
2217 print $htm_fh "<li><a href=\"#Delivery times all messages\">Delivery times: all messages</a>\n";
2218 print $htm_fh "<li><a href=\"#Delivery times messages with at least one remote delivery\">Delivery times: messages with at least one remote delivery</a>\n";
2221 if ($#rcpt_times >= 0) {
2222 print $htm_fh "<li><a href=\"#Receipt times all messages\">Receipt times</a>\n";
2225 print $htm_fh "<li><a href=\"#Relayed messages\">Relayed messages</a>\n" if $show_relay;
2227 foreach ('Host','Domain','Email','Edomain') {
2228 next unless $do_sender{$_};
2229 print $htm_fh "<li><a href=\"#sending \l$_ count\">Top $topcount sending \l${_}s by message count</a>\n";
2230 print $htm_fh "<li><a href=\"#sending \l$_ volume\">Top $topcount sending \l${_}s by volume</a>\n";
2232 if ($local_league_table || $include_remote_users) {
2233 print $htm_fh "<li><a href=\"#local sender count\">Top $topcount local senders by message count</a>\n";
2234 print $htm_fh "<li><a href=\"#local sender volume\">Top $topcount local senders by volume</a>\n";
2236 foreach ('Host','Domain','Email','Edomain') {
2237 next unless $do_sender{$_};
2238 print $htm_fh "<li><a href=\"#\l$_ destination count\">Top $topcount \l$_ destinations by message count</a>\n";
2239 print $htm_fh "<li><a href=\"#\l$_ destination volume\">Top $topcount \l$_ destinations by volume</a>\n";
2241 if ($local_league_table || $include_remote_users) {
2242 print $htm_fh "<li><a href=\"#local destination count\">Top $topcount local destinations by message count</a>\n";
2243 print $htm_fh "<li><a href=\"#local destination volume\">Top $topcount local destinations by volume</a>\n";
2246 print $htm_fh "<li><a href=\"#errors\">List of errors</a>\n" if %errors_count;
2247 print $htm_fh "</ul>\n<hr>\n";
2251 $ws_global->write($row++, $col+0, "Exim Statistics", $f_header1);
2252 &set_worksheet_line($ws_global, $row, $col, ["from:", $begin, "to:", $end], $f_default);
2258 #######################################################################
2259 # print_grandtotals();
2261 # print_grandtotals();
2263 # Print the grand totals.
2264 #######################################################################
2265 sub print_grandtotals {
2267 # Get the sender by headings and results. This is complicated as we can have
2268 # different numbers of columns.
2269 my($sender_txt_header,$sender_html_header,$sender_txt_format,$sender_html_format);
2270 my(@received_totals,@delivered_totals);
2271 my($row_tablehead, $row_max);
2273 foreach ('Host','Domain','Email','Edomain') {
2274 next unless $do_sender{$_};
2275 if ($merge_reports) {
2276 push(@received_totals, get_report_total($report_totals{Received},"${_}s"));
2277 push(@delivered_totals,get_report_total($report_totals{Delivered},"${_}s"));
2280 push(@received_totals,scalar(keys %{$received_data{$_}}));
2281 push(@delivered_totals,scalar(keys %{$delivered_data{$_}}));
2283 $sender_html_header .= "<th>${_}s</th>";
2284 $sender_txt_header .= " " x ($COLUMN_WIDTHS - length($_)) . $_ . 's';
2285 $sender_html_format .= "<td align=\"right\">%d</td>";
2286 $sender_txt_format .= " " x ($COLUMN_WIDTHS - 5) . "%6d";
2289 my $txt_format1 = " %-16s %9s %6d $sender_txt_format";
2290 my $txt_format2 = " %6d %4.1f%% %6d %4.1f%%",
2291 my $htm_format1 = "<tr><td>%s</td><td align=\"right\">%s</td>$sender_html_format<td align=\"right\">%d</td>";
2292 my $htm_format2 = "<td align=\"right\">%d</td><td align=\"right\">%4.1f%%</td><td align=\"right\">%d</td><td align=\"right\">%4.1f%%</td>";
2295 my $sender_spaces = " " x length($sender_txt_header);
2297 print $txt_fh "Grand total summary\n";
2298 print $txt_fh "-------------------\n";
2299 print $txt_fh " $sender_spaces At least one address\n";
2300 print $txt_fh " TOTAL Volume Messages $sender_txt_header Delayed Failed\n";
2303 print $htm_fh "<a name=\"grandtotal\"></a>\n";
2304 print $htm_fh "<h2>Grand total summary</h2>\n";
2305 print $htm_fh "<table border=1>\n";
2306 print $htm_fh "<tr><th>TOTAL</th><th>Volume</th><th>Messages</th>$sender_html_header<th colspan=2>At least one addr<br>Delayed</th><th colspan=2>At least one addr<br>Failed</th>\n";
2310 $ws_global->write($row++, $col, "Grand total summary", $f_header2);
2312 $row_tablehead = $row+1; # header-row of TOTALS table
2314 &set_worksheet_line($ws_global, $row_tablehead, 0, ['Received', 'Delivered', 'TOTAL'], $f_headertab);
2320 "At least one address Delayed (Total)",
2321 "At least one address Delayed (Percent)",
2322 "At least one address Failed (Total)",
2323 "At least one address Failed (Percent)"
2326 for (my $i=0; $i < scalar(@content); $i++)
2328 $ws_global->write($row_tablehead+$i+1, 2, $content[$i], $f_default);
2331 $row_max = $row_tablehead+scalar(@content)+2; # continue from this row
2336 my($volume,$failed_count);
2337 if ($merge_reports) {
2338 $volume = volume_rounded($report_totals{Received}{Volume}, $report_totals{Received}{'Volume-gigs'});
2339 $total_received_count = get_report_total($report_totals{Received},'Messages');
2340 $failed_count = get_report_total($report_totals{Received},'Failed');
2341 $delayed_count = get_report_total($report_totals{Received},'Delayed');
2344 $volume = volume_rounded($total_received_data, $total_received_data_gigs);
2345 $failed_count = $message_errors;
2352 $volume,$total_received_count,
2355 ($total_received_count) ? ($delayed_count*100/$total_received_count) : 0,
2357 ($total_received_count) ? ($failed_count*100/$total_received_count) : 0
2360 printf $txt_fh ("$txt_format1$txt_format2\n", 'Received', @content) if $txt_fh;
2361 printf $htm_fh ("$htm_format1$htm_format2\n", 'Received', @content) if $htm_fh;
2364 $row = $row_tablehead+1;
2365 for (my $i=0; $i < scalar(@content); $i++)
2367 if ($i == 4 || $i == 6) {
2368 $ws_global->write($row+$i, 0, $content[$i]/100, $f_percent);
2371 $ws_global->write($row+$i, 0, $content[$i], $f_default);
2376 if ($merge_reports) {
2377 $volume = volume_rounded($report_totals{Delivered}{Volume}, $report_totals{Delivered}{'Volume-gigs'});
2378 $total_delivered_count = get_report_total($report_totals{Delivered},'Messages');
2381 $volume = volume_rounded($total_delivered_data, $total_delivered_data_gigs);
2384 my @content=($volume, $total_delivered_count, @delivered_totals);
2385 printf $txt_fh ("$txt_format1\n\n", 'Delivered', @content) if $txt_fh;
2386 printf $htm_fh ("$htm_format1\n\n", 'Delivered', @content) if $htm_fh;
2387 printf $htm_fh "</table>\n" if $htm_fh;
2391 $row = $row_tablehead+1;
2392 for (my $i=0; $i < scalar(@content); $i++)
2394 $ws_global->write($row+$i, 1, $content[$i], $f_default);
2401 #######################################################################
2402 # print_user_patterns()
2404 # print_user_patterns();
2406 # Print the counts of user specified patterns.
2407 #######################################################################
2408 sub print_user_patterns {
2409 my $txt_format1 = " %-18s %6d";
2410 my $htm_format1 = "<tr><td>%s</td><td align=\"right\">%d</td>";
2413 print $txt_fh "User Specified Patterns\n";
2414 print $txt_fh "-----------------------";
2415 print $txt_fh "\n Total\n";
2418 print $htm_fh "<hr><a name=\"patterns\"></a><h2>User Specified Patterns</h2>\n";
2419 print $htm_fh "<table border=0 width=\"100%\">\n";
2420 print $htm_fh "<tr><td>\n";
2421 print $htm_fh "<table border=1>\n";
2422 print $htm_fh "<tr><th> </th><th>Total</th>\n";
2425 $ws_global->write($row++, $col, "User Specified Patterns", $f_header2);
2426 &set_worksheet_line($ws_global, $row++, 1, ["Total"], $f_headertab);
2431 if ($merge_reports) {
2432 # We are getting our data from previous reports.
2433 foreach $key (@user_descriptions) {
2434 my $count = get_report_total($report_totals{patterns}{$key},'Total');
2435 printf $txt_fh ("$txt_format1\n",$key,$count) if $txt_fh;
2436 printf $htm_fh ("$htm_format1\n",$key,$count) if $htm_fh;
2439 &set_worksheet_line($ws_global, $row++, 0, [$key,$count], $f_default);
2444 # We are getting our data from mainlog files.
2445 my $user_pattern_index = 0;
2446 foreach $key (@user_descriptions) {
2447 printf $txt_fh ("$txt_format1\n",$key,$user_pattern_totals[$user_pattern_index]) if $txt_fh;
2448 printf $htm_fh ("$htm_format1\n",$key,$user_pattern_totals[$user_pattern_index]) if $htm_fh;
2451 &set_worksheet_line($ws_global, $row++, 0, [$key,$user_pattern_totals[$user_pattern_index]]);
2453 $user_pattern_index++;
2456 print $txt_fh "\n" if $txt_fh;
2457 print $htm_fh "</table>\n\n" if $htm_fh;
2463 if ($hist_opt > 0) {
2464 my $user_pattern_index = 0;
2465 foreach $key (@user_descriptions) {
2466 print_histogram($key, 'occurence', @{$user_pattern_interval_count[$user_pattern_index]});
2467 $user_pattern_index++;
2473 #######################################################################
2474 # print_transport();
2476 # print_transport();
2478 # Print totals by transport.
2479 #######################################################################
2480 sub print_transport {
2481 my(@chartdatanames);
2482 my(@chartdatavals_count);
2483 my(@chartdatavals_vol);
2484 no integer; #Lose this for charting the data.
2486 my $txt_format1 = " %-18s %6s %6d";
2487 my $htm_format1 = "<tr><td>%s</td><td align=\"right\">%s</td><td align=\"right\">%d</td>";
2490 print $txt_fh "Deliveries by transport\n";
2491 print $txt_fh "-----------------------";
2492 print $txt_fh "\n Volume Messages\n";
2495 print $htm_fh "<hr><a name=\"transport\"></a><h2>Deliveries by Transport</h2>\n";
2496 print $htm_fh "<table border=0 width=\"100%\">\n";
2497 print $htm_fh "<tr><td>\n";
2498 print $htm_fh "<table border=1>\n";
2499 print $htm_fh "<tr><th> </th><th>Volume</th><th>Messages</th>\n";
2502 $ws_global->write($row++, $col, "Deliveries by transport", $f_header2);
2503 &set_worksheet_line($ws_global, $row++, 1, ["Volume", "Messages"], $f_headertab);
2507 if ($merge_reports) {
2508 # We are getting our data from previous reports.
2509 foreach $key (sort keys %{$report_totals{transport}}) {
2510 my $count = get_report_total($report_totals{transport}{$key},'Messages');
2511 my @content=($key, volume_rounded($report_totals{transport}{$key}{Volume},
2512 $report_totals{transport}{$key}{'Volume-gigs'}), $count);
2513 push(@chartdatanames, $key);
2514 push(@chartdatavals_count, $count);
2515 push(@chartdatavals_vol, $report_totals{transport}{$key}{'Volume-gigs'}*$gig + $report_totals{transport}{$key}{Volume} );
2516 printf $txt_fh ("$txt_format1\n", @content) if $txt_fh;
2517 printf $htm_fh ("$htm_format1\n", @content) if $htm_fh;
2519 &set_worksheet_line($ws_global, $row++, 0, \@content, $f_default);
2524 # We are getting our data from mainlog files.
2525 foreach $key (sort keys %transported_data) {
2526 my @content=($key, volume_rounded($transported_data{$key},$transported_data_gigs{$key}),
2527 $transported_count{$key});
2528 push(@chartdatanames, $key);
2529 push(@chartdatavals_count, $transported_count{$key});
2530 push(@chartdatavals_vol, $transported_data_gigs{$key}*$gig + $transported_data{$key});
2531 printf $txt_fh ("$txt_format1\n", @content) if $txt_fh;
2532 printf $htm_fh ("$htm_format1\n", @content) if $htm_fh;
2534 &set_worksheet_line($ws_global, $row++, 0, \@content);
2538 print $txt_fh "\n" if $txt_fh;
2540 print $htm_fh "</table>\n";
2541 print $htm_fh "</td><td>\n";
2542 if ($HAVE_GD_Graph_pie && $charts && ($#chartdatavals_count > 0))
2544 # calculate the graph
2547 \@chartdatavals_count
2549 my $graph = GD::Graph::pie->new(200, 200);
2551 x_label => 'Transport',
2552 y_label => 'Messages',
2553 title => 'By count',
2555 my $gd = $graph->plot(\@data) or warn($graph->error);
2557 open(IMG, ">$chartdir/transports_count.png") or die "Could not write $chartdir/transports_count.png: $!\n";
2561 print $htm_fh "<img src=\"$chartrel/transports_count.png\">";
2564 print $htm_fh "</td><td>\n";
2566 if ($HAVE_GD_Graph_pie && $charts && ($#chartdatavals_vol > 0)) {
2571 my $graph = GD::Graph::pie->new(200, 200);
2573 title => 'By volume',
2575 my $gd = $graph->plot(\@data) or warn($graph->error);
2577 open(IMG, ">$chartdir/transports_vol.png") or die "Could not write $chartdir/transports_count.png: $!\n";
2581 print $htm_fh "<img src=\"$chartrel/transports_vol.png\">";
2584 print $htm_fh "</td></tr></table>\n\n";
2594 #######################################################################
2599 # Print our totals by relay.
2600 #######################################################################
2602 my $row_print_relay=1;
2603 my $temp = "Relayed messages";
2604 print $htm_fh "<hr><a name=\"$temp\"></a><h2>$temp</h2>\n" if $htm_fh;
2605 if (scalar(keys %relayed) > 0 || $relayed_unshown > 0) {
2608 my $txt_format = "%7d %s\n => %s\n";
2609 my $htm_format = "<tr><td align=\"right\">%d</td><td>%s</td><td>%s</td>\n";
2611 printf $txt_fh ("%s\n%s\n\n", $temp, "-" x length($temp)) if $txt_fh;
2613 print $htm_fh "<table border=1>\n";
2614 print $htm_fh "<tr><th>Count</th><th>From</th><th>To</th>\n";
2617 $ws_relayed->write($row_print_relay++, $col, $temp, $f_header2);
2618 &set_worksheet_line($ws_relayed, $row_print_relay++, 0, ["Count", "From", "To"], $f_headertab);
2623 foreach $key (sort keys %relayed) {
2624 my $count = $relayed{$key};
2627 my($one,$two) = split(/=> /, $key);
2628 my @content=($count, $one, $two);
2629 printf $txt_fh ($txt_format, @content) if $txt_fh;
2630 printf $htm_fh ($htm_format, @content) if $htm_fh;
2633 &set_worksheet_line($ws_relayed, $row_print_relay++, 0, \@content);
2638 print $htm_fh "</table>\n<p>\n" if $htm_fh;
2639 print $txt_fh "${spacing}Total: $shown (plus $relayed_unshown unshown)\n\n" if $txt_fh;
2640 print $htm_fh "${spacing}Total: $shown (plus $relayed_unshown unshown)\n\n" if $htm_fh;
2643 &set_worksheet_line($ws_relayed, $row_print_relay++, 0, [$shown, "Sum of shown" ]);
2644 &set_worksheet_line($ws_relayed, $row_print_relay++, 0, [$relayed_unshown, "unshown"]);
2649 print $txt_fh "No relayed messages\n-------------------\n\n" if $txt_fh;
2650 print $htm_fh "No relayed messages\n\n" if $htm_fh;
2660 #######################################################################
2665 # Print our errors. In HTML, we display them as a list rather than a table -
2666 # Netscape doesn't like large tables!
2667 #######################################################################
2669 my $total_errors = 0;
2672 if (scalar(keys %errors_count) != 0) {
2673 my $temp = "List of errors";
2674 my $htm_format = "<li>%d - %s\n";
2676 printf $txt_fh ("%s\n%s\n\n", $temp, "-" x length($temp)) if $txt_fh;
2678 print $htm_fh "<hr><a name=\"errors\"></a><h2>$temp</h2>\n";
2679 print $htm_fh "<ul><li><b>Count - Error</b>\n";
2683 $ws_errors->write($row++, 0, $temp, $f_header2);
2684 &set_worksheet_line($ws_errors, $row++, 0, ["Count", "Error"], $f_headertab);
2689 foreach $key (sort keys %errors_count) {
2692 $text =~ s/\s\s+/ /g; #Convert multiple spaces to a single space.
2693 $total_errors += $errors_count{$key};
2696 printf $txt_fh ("%5d ", $errors_count{$key});
2697 my $text_remaining = $text;
2698 while (length($text_remaining) > 65) {
2699 my($first,$rest) = $text_remaining =~ /(.{50}\S*)\s+(.+)/;
2701 printf $txt_fh ("%s\n\t ", $first);
2702 $text_remaining = $rest;
2704 printf $txt_fh ("%s\n\n", $text_remaining);
2709 #Translate HTML tag characters. Sergey Sholokh.
2710 $text =~ s/\</\<\;/g;
2711 $text =~ s/\>/\>\;/g;
2713 printf $htm_fh ($htm_format,$errors_count{$key},$text);
2717 &set_worksheet_line($ws_errors, $row++, 0, [$errors_count{$key},$text]);
2721 $temp = "Errors encountered: $total_errors";
2724 print $txt_fh $temp, "\n";
2725 print $txt_fh "-" x length($temp),"\n";
2728 print $htm_fh "</ul>\n<p>\n";
2729 print $htm_fh $temp, "\n";
2733 &set_worksheet_line($ws_errors, $row++, 0, [$total_errors, "Sum of Errors encountered"]);
2740 #######################################################################
2741 # parse_old_eximstat_reports();
2743 # parse_old_eximstat_reports($fh);
2745 # Parse old eximstat output so we can merge daily stats to weekly stats and weekly to monthly etc.
2747 # To test that the merging still works after changes, do something like the following.
2748 # All the diffs should produce no output.
2750 # options='-bydomain -byemail -byhost -byedomain'
2751 # options="$options -show_rt1,2,4 -show_dt 1,2,4"
2752 # options="$options -pattern 'Completed Messages' /Completed/"
2753 # options="$options -pattern 'Received Messages' /<=/"
2755 # ./eximstats $options mainlog > mainlog.txt
2756 # ./eximstats $options -merge mainlog.txt > mainlog.2.txt
2757 # diff mainlog.txt mainlog.2.txt
2759 # ./eximstats $options -html mainlog > mainlog.html
2760 # ./eximstats $options -merge -html mainlog.txt > mainlog.2.html
2761 # diff mainlog.html mainlog.2.html
2763 # ./eximstats $options -merge mainlog.html > mainlog.3.txt
2764 # diff mainlog.txt mainlog.3.txt
2766 # ./eximstats $options -merge -html mainlog.html > mainlog.3.html
2767 # diff mainlog.html mainlog.3.html
2769 # ./eximstats $options -nvr mainlog > mainlog.nvr.txt
2770 # ./eximstats $options -merge mainlog.nvr.txt > mainlog.4.txt
2771 # diff mainlog.txt mainlog.4.txt
2773 # # double_mainlog.txt should have twice the values that mainlog.txt has.
2774 # ./eximstats $options mainlog mainlog > double_mainlog.txt
2775 #######################################################################
2776 sub parse_old_eximstat_reports {
2779 my(%league_table_value_entered, %league_table_value_was_zero, %table_order);
2781 my(%user_pattern_index);
2782 my $user_pattern_index = 0;
2783 map {$user_pattern_index{$_} = $user_pattern_index++} @user_descriptions;
2784 my $user_pattern_keys = join('|', @user_descriptions);
2787 PARSE_OLD_REPORT_LINE:
2788 if (/Exim statistics from ([\d\-]+ [\d:]+(\s+[\+\-]\d+)?) to ([\d\-]+ [\d:]+(\s+[\+\-]\d+)?)/) {
2789 $begin = $1 if ($1 lt $begin);
2790 $end = $3 if ($3 gt $end);
2792 elsif (/Grand total summary/) {
2793 # Fill in $report_totals{Received|Delivered}{Volume|Messages|Hosts|Domains|...|Delayed|DelayedPercent|Failed|FailedPercent}
2796 $_ = html2txt($_); #Convert general HTML markup to text.
2797 s/At least one addr//g; #Another part of the HTML output we don't want.
2799 # TOTAL Volume Messages Hosts Domains Delayed Failed
2800 # Received 26MB 237 177 23 8 3.4% 28 11.8%
2801 # Delivered 13MB 233 99 88
2802 if (/TOTAL\s+(.*?)\s*$/) {
2803 @fields = split(/\s+/,$1);
2804 #Delayed and Failed have two columns each, so add the extra field names in.
2805 splice(@fields,-1,1,'DelayedPercent','Failed','FailedPercent');
2807 elsif (/(Received|Delivered)\s+(.*?)\s*$/) {
2808 print STDERR "Parsing $_" if $debug;
2809 add_to_totals($report_totals{$1},\@fields,$2);
2811 last if (/Delivered/); #Last line of this section.
2815 elsif (/User Specified Patterns/i) {
2816 #User Specified Patterns
2817 #-----------------------
2821 while (<$fh>) { last if (/Total/); } #Wait until we get the table headers.
2823 print STDERR "Parsing $_" if $debug;
2824 $_ = html2txt($_); #Convert general HTML markup to text.
2825 if (/^\s*(.*?)\s+(\d+)\s*$/) {
2826 $report_totals{patterns}{$1} = {} unless (defined $report_totals{patterns}{$1});
2827 add_to_totals($report_totals{patterns}{$1},['Total'],$2);
2829 last if (/^\s*$/); #Finished if we have a blank line.
2833 elsif (/(^|<h2>)($user_pattern_keys) per /o) {
2834 # Parse User defined pattern histograms if they exist.
2835 parse_histogram($fh, $user_pattern_interval_count[$user_pattern_index{$2}] );
2839 elsif (/Deliveries by transport/i) {
2840 #Deliveries by transport
2841 #-----------------------
2843 # :blackhole: 70KB 51
2844 # address_pipe 655KB 1
2847 while (<$fh>) { last if (/Volume/); } #Wait until we get the table headers.
2849 print STDERR "Parsing $_" if $debug;
2850 $_ = html2txt($_); #Convert general HTML markup to text.
2851 if (/(\S+)\s+(\d+\S*\s+\d+)/) {
2852 $report_totals{transport}{$1} = {} unless (defined $report_totals{transport}{$1});
2853 add_to_totals($report_totals{transport}{$1},['Volume','Messages'],$2);
2855 last if (/^\s*$/); #Finished if we have a blank line.
2858 elsif (/Messages received per/) {
2859 parse_histogram($fh, \@received_interval_count);
2861 elsif (/Deliveries per/) {
2862 parse_histogram($fh, \@delivered_interval_count);
2865 #elsif (/Time spent on the queue: (all messages|messages with at least one remote delivery)/) {
2866 elsif (/(Time spent on the queue|Delivery times|Receipt times): ((\S+) messages|messages with at least one remote delivery)((<[^>]*>)*\s*)$/) {
2867 #Time spent on the queue: all messages
2868 #-------------------------------------
2870 #Under 1m 217 91.9% 91.9%
2876 # Set a pointer to the queue bin so we can use the same code
2877 # block for both all messages and remote deliveries.
2878 #my $bin_aref = ($1 eq 'all messages') ? \@qt_all_bin : \@qt_remote_bin;
2879 my($bin_aref, $times_aref, $overflow_sref);
2880 if ($1 eq 'Time spent on the queue') {
2881 $times_aref = \@queue_times;
2882 if ($2 eq 'all messages') {
2883 $bin_aref = \@qt_all_bin;
2884 $overflow_sref = \$qt_all_overflow;
2887 $bin_aref = \@qt_remote_bin;
2888 $overflow_sref = \$qt_remote_overflow;
2891 elsif ($1 eq 'Delivery times') {
2892 $times_aref = \@delivery_times;
2893 if ($2 eq 'all messages') {
2894 $bin_aref = \@dt_all_bin;
2895 $overflow_sref = \$dt_all_overflow;
2898 $bin_aref = \@dt_remote_bin;
2899 $overflow_sref = \$dt_remote_overflow;
2903 unless (exists $rcpt_times_bin{$3}) {
2904 initialise_rcpt_times($3);
2906 $bin_aref = $rcpt_times_bin{$3};
2907 $times_aref = \@rcpt_times;
2908 $overflow_sref = \$rcpt_times_overflow{$3};
2912 my $reached_table = 0;
2914 $_ = html2txt($_); #Convert general HTML markup to text.
2915 $reached_table = 1 if (/^\s*Under/);
2916 next unless $reached_table;
2917 my $previous_seconds_on_queue = 0;
2918 if (/^\s*(Under|Over|)\s+(\d+[smhdw])\s+(\d+)/) {
2919 print STDERR "Parsing $_" if $debug;
2920 my($modifier,$formated_time,$count) = ($1,$2,$3);
2921 my $seconds = unformat_time($formated_time);
2922 my $time_on_queue = ($seconds + $previous_seconds_on_queue) / 2;
2923 $previous_seconds_on_queue = $seconds;
2924 $time_on_queue = $seconds * 2 if ($modifier eq 'Over');
2926 for ($i = 0; $i <= $#$times_aref; $i++) {
2927 if ($time_on_queue < $times_aref->[$i]) {
2928 $$bin_aref[$i] += $count;
2932 $$overflow_sref += $count if ($i > $#$times_aref);
2936 last; #Finished the table ?
2941 elsif (/Relayed messages/) {
2945 # 1 addr.domain.com [1.2.3.4] a.user@domain.com
2946 # => addr2.domain2.com [5.6.7.8] a2.user2@domain2.com
2948 #<tr><td align="right">1</td><td>addr.domain.com [1.2.3.4] a.user@domain.com </td><td>addr2.domain2.com [5.6.7.8] a2.user2@domain2.com</td>
2950 my $reached_table = 0;
2953 unless ($reached_table) {
2954 last if (/No relayed messages/);
2955 $reached_table = 1 if (/^\s*\d/ || />\d+</);
2956 next unless $reached_table;
2958 if (/>(\d+)<.td><td>(.*?) ?<.td><td>(.*?)</) {
2959 update_relayed($1,$2,$3);
2961 elsif (/^\s*(\d+)\s+(.*?)\s*$/) {
2962 ($count,$sender) = ($1,$2);
2964 elsif (/=>\s+(.*?)\s*$/) {
2965 update_relayed($count,$sender,$1);
2968 last; #Finished the table ?
2973 elsif (/Top (.*?) by (message count|volume)/) {
2974 #Top 50 sending hosts by message count
2975 #-------------------------------------
2978 # Could also have average values for HTML output.
2979 # 48 1468KB 30KB local
2981 my($category,$by_count_or_volume) = ($1,$2);
2983 #As we show 2 views of each table (by count and by volume),
2984 #most (but not all) entries will appear in both tables.
2985 #Set up a hash to record which entries we have already seen
2986 #and one to record which ones we are seeing for the first time.
2987 if ($by_count_or_volume =~ /count/) {
2988 undef %league_table_value_entered;
2989 undef %league_table_value_was_zero;
2993 #As this section processes multiple different table categories,
2994 #set up pointers to the hashes to be updated.
2995 my($count_href,$data_href,$data_gigs_href);
2996 if ($category =~ /local sender/) {
2997 $count_href = \%received_count_user;
2998 $data_href = \%received_data_user;
2999 $data_gigs_href = \%received_data_gigs_user;
3001 elsif ($category =~ /sending (\S+?)s?\b/) {
3002 #Top 50 sending (host|domain|email|edomain)s
3003 #Top sending (host|domain|email|edomain)
3004 $count_href = \%{$received_count{"\u$1"}};
3005 $data_href = \%{$received_data{"\u$1"}};
3006 $data_gigs_href = \%{$received_data_gigs{"\u$1"}};
3008 elsif ($category =~ /local destination/) {
3009 $count_href = \%delivered_count_user;
3010 $data_href = \%delivered_data_user;
3011 $data_gigs_href = \%delivered_data_gigs_user;
3013 elsif ($category =~ /(\S+) destination/) {
3014 #Top 50 (host|domain|email|edomain) destinations
3015 #Top (host|domain|email|edomain) destination
3016 $count_href = \%{$delivered_count{"\u$1"}};
3017 $data_href = \%{$delivered_data{"\u$1"}};
3018 $data_gigs_href = \%{$delivered_data_gigs{"\u$1"}};
3021 my $reached_table = 0;
3023 # Watch out for empty tables.
3024 goto PARSE_OLD_REPORT_LINE if (/<h2>/ or /^[a-zA-Z]/);
3026 $_ = html2txt($_); #Convert general HTML markup to text.
3029 $reached_table = 1 if (/^\s*\d/);
3030 next unless $reached_table;
3032 # Remove optional 'average value' column.
3033 s/^\s*(\d+)\s+(\S+)\s+(\d+(KB|MB|GB|\b)\s+)/$1 $2 /;
3035 if (/^\s*(\d+)\s+(\S+)\s*(.*?)\s*$/) {
3036 my($count,$rounded_volume,$entry) = ($1,$2,$3);
3037 #Note: $entry fields can be both null and can contain spaces.
3039 #Add the entry into the %table_order hash if it has a rounded volume (KB/MB/GB).
3040 push(@{$table_order{$rounded_volume}{$by_count_or_volume}},$entry) if ($rounded_volume =~ /\D/);
3042 unless ($league_table_value_entered{$entry}) {
3043 $league_table_value_entered{$entry} = 1;
3044 unless ($$count_href{$entry}) {
3045 $$count_href{$entry} = 0;
3046 $$data_href{$entry} = 0;
3047 $$data_gigs_href{$entry} = 0;
3048 $league_table_value_was_zero{$entry} = 1;
3051 $$count_href{$entry} += $count;
3052 #Add the rounded value to the data and data_gigs hashes.
3053 un_round($rounded_volume,\$$data_href{$entry},\$$data_gigs_href{$entry});
3054 print STDERR "$category by $by_count_or_volume: added $count,$rounded_volume to $entry\n" if $debug;
3057 else { #Finished the table ?
3058 if ($by_count_or_volume =~ /volume/) {
3059 #Add a few bytes to appropriate entries to preserve the order.
3061 my($rounded_volume);
3062 foreach $rounded_volume (keys %table_order) {
3063 #For each rounded volume, we want to create a list which has things
3064 #ordered from the volume table at the front, and additional things
3065 #from the count table ordered at the back.
3066 @{$table_order{$rounded_volume}{volume}} = () unless defined $table_order{$rounded_volume}{volume};
3067 @{$table_order{$rounded_volume}{'message count'}} = () unless defined $table_order{$rounded_volume}{'message count'};
3069 map {$mark{$_} = 1} @{$table_order{$rounded_volume}{volume}};
3070 @order = @{$table_order{$rounded_volume}{volume}};
3071 map {push(@order,$_)} grep(!$mark{$_},@{$table_order{$rounded_volume}{'message count'}});
3073 my $bonus_bytes = $#order;
3074 $bonus_bytes = 511 if ($bonus_bytes > 511); #Don't go over the half-K boundary!
3075 while (@order and ($bonus_bytes > 0)) {
3076 my $entry = shift(@order);
3077 if ($league_table_value_was_zero{$entry}) {
3078 $$data_href{$entry} += $bonus_bytes;
3079 print STDERR "$category by $by_count_or_volume: added $bonus_bytes bonus bytes to $entry\n" if $debug;
3090 elsif (/List of errors/) {
3094 # 1 07904931641@one2one.net R=external T=smtp: SMTP error
3095 # from remote mailer after RCPT TO:<07904931641@one2one.net>:
3096 # host mail.one2one.net [193.133.192.24]: 550 User unknown
3098 #<li>1 - ally.dufc@dunbar.org.uk R=external T=smtp: SMTP error from remote mailer after RCPT TO:<ally.dufc@dunbar.org.uk>: host mail.dunbar.org.uk [216.167.89.88]: 550 Unknown local part ally.dufc in <ally.dufc@dunbar.org.uk>
3101 my $reached_table = 0;
3102 my($count,$error,$blanks);
3104 $reached_table = 1 if (/^( *|<li>)(\d+)/);
3105 next unless $reached_table;
3107 s/^<li>(\d+) -/$1/; #Convert an HTML line to a text line.
3108 $_ = html2txt($_); #Convert general HTML markup to text.
3111 $error .= ' ' . $1; #Join a multiline error.
3113 elsif (/^\s*(\d+)\s+(.*)/) {
3115 #Finished with a previous multiline error so save it.
3116 $errors_count{$error} = 0 unless $errors_count{$error};
3117 $errors_count{$error} += $count;
3119 ($count,$error) = ($1,$2);
3121 elsif (/Errors encountered/) {
3123 #Finished the section, so save our stored last error.
3124 $errors_count{$error} = 0 unless $errors_count{$error};
3125 $errors_count{$error} += $count;
3135 #######################################################################
3136 # parse_histogram($fh, \@delivered_interval_count);
3137 # Parse a histogram into the provided array of counters.
3138 #######################################################################
3139 sub parse_histogram {
3140 my($fh, $counters_aref) = @_;
3142 # Messages received per hour (each dot is 2 messages)
3143 #---------------------------------------------------
3145 #00-01 106 .....................................................
3146 #01-02 103 ...................................................
3148 my $reached_table = 0;
3150 $reached_table = 1 if (/^00/);
3151 next unless $reached_table;
3152 print STDERR "Parsing $_" if $debug;
3153 if (/^(\d+):(\d+)\s+(\d+)/) { #hh:mm start time format ?
3154 $$counters_aref[($1*60 + $2)/$hist_interval] += $3 if $hist_opt;
3156 elsif (/^(\d+)-(\d+)\s+(\d+)/) { #hh-hh start-end time format ?
3157 $$counters_aref[($1*60)/$hist_interval] += $3 if $hist_opt;
3159 else { #Finished the table ?
3166 #######################################################################
3169 # update_relayed($count,$sender,$recipient);
3171 # Adds an entry into the %relayed hash. Currently only used when
3173 #######################################################################
3174 sub update_relayed {
3175 my($count,$sender,$recipient) = @_;
3177 #When generating the key, put in the 'H=' and 'A=' which can be used
3179 my $key = "H=$sender => H=$recipient";
3180 $key =~ s/ ([^=\s]+\@\S+|<>)/ A=$1/g;
3181 if (!defined $relay_pattern || $key !~ /$relay_pattern/o) {
3182 $relayed{$key} = 0 if !defined $relayed{$key};
3183 $relayed{$key} += $count;
3186 $relayed_unshown += $count;
3191 #######################################################################
3194 # add_to_totals(\%totals,\@keys,$values);
3196 # Given a line of space seperated values, add them into the provided hash using @keys
3199 # If the value contains a '%', then the value is set rather than added. Otherwise, we
3200 # convert the value to bytes and gigs. The gigs get added to I<Key>-gigs.
3201 #######################################################################
3203 my($totals_href,$keys_aref,$values) = @_;
3204 my(@values) = split(/\s+/,$values);
3205 my(@keys) = @$keys_aref; #Make a copy as we destroy the one we use.
3207 foreach $value (@values) {
3208 my $key = shift(@keys) or next;
3209 if ($value =~ /%/) {
3210 $$totals_href{$key} = $value;
3213 $$totals_href{$key} = 0 unless ($$totals_href{$key});
3214 $$totals_href{"$key-gigs"} = 0 unless ($$totals_href{"$key-gigs"});
3215 un_round($value, \$$totals_href{$key}, \$$totals_href{"$key-gigs"});
3216 print STDERR "Added $value to $key - $$totals_href{$key} , " . $$totals_href{"$key-gigs"} . "GB.\n" if $debug;
3221 #######################################################################
3222 # get_report_total();
3224 # $total = get_report_total(\%hash,$key);
3226 # If %hash contains values split into Units and Gigs, we calculate and return
3228 # $hash{$key} + 1024*1024*1024 * $hash{"${key}-gigs"}
3229 #######################################################################
3230 sub get_report_total {
3232 my($hash_ref,$key) = @_;
3233 if ($$hash_ref{"${key}-gigs"}) {
3234 return $$hash_ref{$key} + $gig * $$hash_ref{"${key}-gigs"};
3236 return $$hash_ref{$key} || 0;
3239 #######################################################################
3242 # $text_line = html2txt($html_line);
3244 # Convert a line from html to text. Currently we just convert HTML tags to spaces
3245 # and convert >, <, and tags back.
3246 #######################################################################
3250 # Convert HTML tags to spacing. Note that the reports may contain <Userid> and
3251 # <Userid@Domain> words, so explicitly specify the HTML tags we will remove
3252 # (the ones used by this program). If someone is careless enough to have their
3253 # Userid the same as an HTML tag, there's not much we can do about it.
3254 s/<\/?(html|head|title|body|h\d|ul|li|a\s+|table|tr|td|th|pre|hr|p|br)\b.*?>/ /g;
3256 s/\<\;/\</og; #Convert '<' to '<'.
3257 s/\>\;/\>/og; #Convert '>' to '>'.
3258 s/\ \;/ /og; #Convert ' ' to ' '.
3262 #######################################################################
3265 # $arg = get_next_arg();
3267 # Because eximstats arguments are often passed as variables,
3268 # we can't rely on shell parsing to deal with quotes. This
3269 # subroutine returns $ARGV[1] and does a shift. If $ARGV[1]
3270 # starts with a quote (' or "), and doesn't end in one, then
3271 # we append the next argument to it and shift again. We repeat
3272 # until we've got all of the argument.
3274 # This isn't perfect as all white space gets reduced to one space,
3275 # but it's as good as we can get! If it's esential that spacing
3276 # be preserved precisely, then you get that by not using shell
3278 #######################################################################
3281 my $matched_pattern = 0;
3283 $arg .= ' ' if $arg;
3284 $arg .= $ARGV[1]; shift(@ARGV);
3285 if ($arg !~ /^['"]/) {
3286 $matched_pattern = 1;
3289 if ($arg =~ s/^(['"])(.*)\1$/$2/) {
3290 $matched_pattern = 1;
3294 die "Mismatched argument quotes - <$arg>.\n" unless $matched_pattern;
3298 #######################################################################
3299 # set_worksheet_line($ws_global, $startrow, $startcol, \@content, $format);
3301 # set values to a sequence of cells in a row.
3303 #######################################################################
3304 sub set_worksheet_line {
3305 my ($worksheet, $row, $col, $content, $format) = @_;
3307 foreach my $token (@$content)
3309 $worksheet->write($row, $col++, $token, $format );
3314 #######################################################################
3315 # @rcpt_times = parse_time_list($string);
3317 # Parse a comma seperated list of time values in seconds given by
3318 # the user and fill an array.
3320 # Return a default list if $string is undefined.
3321 # Return () if $string eq '0'.
3322 #######################################################################
3323 sub parse_time_list {
3325 if (! defined $string) {
3326 return(60, 5*60, 15*60, 30*60, 60*60, 3*60*60, 6*60*60, 12*60*60, 24*60*60);
3328 my(@times) = split(/,/, $string);
3329 foreach my $q (@times) { $q = eval($q) + 0 }
3330 @times = sort { $a <=> $b } @times;
3331 @times = () if ($#times == 0 && $times[0] == 0);
3336 #######################################################################
3337 # initialise_rcpt_times($protocol);
3338 # Initialise an array of rcpt_times to 0 for the specified protocol.
3339 #######################################################################
3340 sub initialise_rcpt_times {
3342 for (my $i = 0; $i <= $#rcpt_times; ++$i) {
3343 $rcpt_times_bin{$protocol}[$i] = 0;
3345 $rcpt_times_overflow{$protocol} = 0;
3349 ##################################################
3351 ##################################################
3354 $last_timestamp = '';
3358 $show_transport = 1;
3360 $local_league_table = 1;
3361 $include_remote_users = 0;
3362 $include_original_destination = 0;
3364 $volume_rounding = 1;
3365 $localtime_offset = calculate_localtime_offset(); # PH/FANF
3368 $charts_option_specified = 0;
3372 @queue_times = parse_time_list();
3374 @delivery_times = ();
3377 $offset_seconds = 0;
3380 $row_league_table=1;
3384 my(%output_files); # What output files have been specified?
3388 while (@ARGV > 0 && substr($ARGV[0], 0, 1) eq '-') {
3389 if ($ARGV[0] =~ /^\-h(\d+)$/) { $hist_opt = $1 }
3390 elsif ($ARGV[0] =~ /^\-ne$/) { $show_errors = 0 }
3391 elsif ($ARGV[0] =~ /^\-nr(.?)(.*)\1$/) {
3392 if ($1 eq "") { $show_relay = 0 } else { $relay_pattern = $2 }
3394 elsif ($ARGV[0] =~ /^\-q([,\d\+\-\*\/]+)$/) { @queue_times = parse_time_list($1) }
3395 elsif ($ARGV[0] =~ /^-nt$/) { $show_transport = 0 }
3396 elsif ($ARGV[0] =~ /^\-nt(.?)(.*)\1$/)
3398 if ($1 eq "") { $show_transport = 0 } else { $transport_pattern = $2 }
3400 elsif ($ARGV[0] =~ /^-t(\d+)$/) { $topcount = $1 }
3401 elsif ($ARGV[0] =~ /^-tnl$/) { $local_league_table = 0 }
3402 elsif ($ARGV[0] =~ /^-txt=?(\S*)$/) { $txt_fh = get_filehandle($1,\%output_files) }
3403 elsif ($ARGV[0] =~ /^-html=?(\S*)$/) { $htm_fh = get_filehandle($1,\%output_files) }
3404 elsif ($ARGV[0] =~ /^-xls=?(\S*)$/) {
3405 if ($HAVE_Spreadsheet_WriteExcel) {
3406 $xls_fh = get_filehandle($1,\%output_files);
3409 warn "WARNING: CPAN Module Spreadsheet::WriteExcel not installed. Obtain from www.cpan.org\n";
3412 elsif ($ARGV[0] =~ /^-merge$/) { $merge_reports = 1 }
3413 elsif ($ARGV[0] =~ /^-charts$/) {
3415 warn "WARNING: CPAN Module GD::Graph::pie not installed. Obtain from www.cpan.org\n" unless $HAVE_GD_Graph_pie;
3416 warn "WARNING: CPAN Module GD::Graph::linespoints not installed. Obtain from www.cpan.org\n" unless $HAVE_GD_Graph_linespoints;
3418 elsif ($ARGV[0] =~ /^-chartdir$/) { $chartdir = $ARGV[1]; shift; $charts_option_specified = 1; }
3419 elsif ($ARGV[0] =~ /^-chartrel$/) { $chartrel = $ARGV[1]; shift; $charts_option_specified = 1; }
3420 elsif ($ARGV[0] =~ /^-include_original_destination$/) { $include_original_destination = 1 }
3421 elsif ($ARGV[0] =~ /^-cache$/) { } #Not currently used.
3422 elsif ($ARGV[0] =~ /^-byhost$/) { $do_sender{Host} = 1 }
3423 elsif ($ARGV[0] =~ /^-bydomain$/) { $do_sender{Domain} = 1 }
3424 elsif ($ARGV[0] =~ /^-byemail$/) { $do_sender{Email} = 1 }
3425 elsif ($ARGV[0] =~ /^-byemaildomain$/) { $do_sender{Edomain} = 1 }
3426 elsif ($ARGV[0] =~ /^-byedomain$/) { $do_sender{Edomain} = 1 }
3427 elsif ($ARGV[0] =~ /^-nvr$/) { $volume_rounding = 0 }
3428 elsif ($ARGV[0] =~ /^-show_rt([,\d\+\-\*\/]+)?$/) { @rcpt_times = parse_time_list($1) }
3429 elsif ($ARGV[0] =~ /^-show_dt([,\d\+\-\*\/]+)?$/) { @delivery_times = parse_time_list($1) }
3430 elsif ($ARGV[0] =~ /^-d$/) { $debug = 1 }
3431 elsif ($ARGV[0] =~ /^--?h(elp)?$/){ help() }
3432 elsif ($ARGV[0] =~ /^-t_remote_users$/) { $include_remote_users = 1 }
3433 elsif ($ARGV[0] =~ /^-pattern$/)
3435 push(@user_descriptions,get_next_arg());
3436 push(@user_patterns,get_next_arg());
3438 elsif ($ARGV[0] =~ /^-utc$/)
3440 # We don't need this value if the log is in UTC.
3441 $localtime_offset = undef;
3445 print STDERR "Eximstats: Unknown or malformed option $ARGV[0]\n";
3451 # keep old default behaviour
3452 if (! ($xls_fh or $htm_fh or $txt_fh)) {
3456 # Check that all the charts options are specified.
3457 warn "-charts option not specified. Use -help for help.\n" if ($charts_option_specified && ! $charts);
3459 # Default to display tables by sending Host.
3460 $do_sender{Host} = 1 unless ($do_sender{Domain} || $do_sender{Email} || $do_sender{Edomain});
3462 # prepare xls Excel Workbook
3463 if (defined $xls_fh)
3466 # Create a new Excel workbook
3467 $workbook = Spreadsheet::WriteExcel->new($xls_fh);
3470 $ws_global = $workbook->addworksheet('Exim Statistik');
3471 # show $ws_global as initial sheet
3472 $ws_global->set_first_sheet();
3473 $ws_global->activate();
3476 $ws_relayed = $workbook->addworksheet('Relayed Messages');
3477 $ws_relayed->set_column(1, 2, 80);
3480 $ws_top50 = $workbook->addworksheet('Deliveries');
3483 $ws_errors = $workbook->addworksheet('Errors');
3488 $ws_global->set_column(0, 2, 20); # Columns B-D width set to 30
3489 $ws_global->set_column(3, 3, 15); # Columns B-D width set to 30
3490 $ws_global->set_column(4, 4, 25); # Columns B-D width set to 30
3493 $f_default = $workbook->add_format();
3495 $f_header1 = $workbook->add_format();
3496 $f_header1->set_bold();
3497 #$f_header1->set_color('red');
3498 $f_header1->set_size('15');
3499 $f_header1->set_valign();
3500 # $f_header1->set_align('center');
3501 # $ws_global->write($row++, 2, "Testing Headers 1", $f_header1);
3503 $f_header2 = $workbook->add_format();
3504 $f_header2->set_bold();
3505 $f_header2->set_size('12');
3506 $f_header2->set_valign();
3507 # $ws_global->write($row++, 2, "Testing Headers 2", $f_header2);
3509 $f_percent = $workbook->add_format();
3510 $f_percent->set_num_format('0.0%');
3512 $f_headertab = $workbook->add_format();
3513 $f_headertab->set_bold();
3514 $f_headertab->set_valign();
3515 # $ws_global->write($row++, 2, "Testing Headers tab", $f_headertab);
3520 # Initialise the queue/delivery/rcpt time counters.
3521 for (my $i = 0; $i <= $#queue_times; $i++) {
3522 $qt_all_bin[$i] = 0;
3523 $qt_remote_bin[$i] = 0;
3525 for (my $i = 0; $i <= $#delivery_times; $i++) {
3526 $dt_all_bin[$i] = 0;
3527 $dt_remote_bin[$i] = 0;
3529 initialise_rcpt_times('all');
3532 # Compute the number of slots for the histogram
3535 if ($hist_opt > 60 || 60 % $hist_opt != 0)
3537 print STDERR "Eximstats: -h must specify a factor of 60\n";
3540 $hist_interval = 60/$hist_opt; #Interval in minutes.
3541 $hist_number = (24*60)/$hist_interval; #Number of intervals per day.
3542 @received_interval_count = (0) x $hist_number;
3543 @delivered_interval_count = (0) x $hist_number;
3544 my $user_pattern_index = 0;
3545 for (my $user_pattern_index = 0; $user_pattern_index <= $#user_patterns; ++$user_pattern_index) {
3546 @{$user_pattern_interval_count[$user_pattern_index]} = (0) x $hist_number;
3548 @dt_all_bin = (0) x $hist_number;
3549 @dt_remote_bin = (0) x $hist_number;
3552 #$queue_unknown = 0;
3554 $total_received_data = 0;
3555 $total_received_data_gigs = 0;
3556 $total_received_count = 0;
3558 $total_delivered_data = 0;
3559 $total_delivered_data_gigs = 0;
3560 $total_delivered_count = 0;
3562 $qt_all_overflow = 0;
3563 $qt_remote_overflow = 0;
3564 $dt_all_overflow = 0;
3565 $dt_remote_overflow = 0;
3567 $relayed_unshown = 0;
3568 $message_errors = 0;
3569 $begin = "9999-99-99 99:99:99";
3570 $end = "0000-00-00 00:00:00";
3572 foreach $section ('Received','Delivered') {
3573 foreach $type ('Volume','Messages','Delayed','Failed','Hosts','Domains','Emails','Edomains') {
3574 $report_totals{$section}{$type} = 0;
3578 # Generate our parser.
3579 my $parser = generate_parser();
3584 # Scan the input files and collect the data
3585 foreach my $file (@ARGV) {
3586 if ($file =~ /\.gz/) {
3587 unless (open(FILE,"gunzip -c $file |")) {
3588 print STDERR "Failed to gunzip -c $file: $!";
3592 elsif ($file =~ /\.Z/) {
3593 unless (open(FILE,"uncompress -c $file |")) {
3594 print STDERR "Failed to uncompress -c $file: $!";
3599 unless (open(FILE,$file)) {
3600 print STDERR "Failed to read $file: $!";
3604 #Now parse the filehandle, updating the global variables.
3605 parse($parser,\*FILE);
3610 #No files provided. Parse STDIN, updating the global variables.
3611 parse($parser,\*STDIN);
3615 if ($begin eq "9999-99-99 99:99:99") {
3616 print STDERR "**** No valid log lines read\n";
3620 # Output our results.
3622 print_grandtotals();
3624 # Print counts of user specified patterns if required.
3625 print_user_patterns() if @user_patterns;
3627 # Print totals by transport if required.
3628 print_transport() if $show_transport;
3630 # Print the deliveries per interval as a histogram, unless configured not to.
3631 # First find the maximum in one interval and scale accordingly.
3632 if ($hist_opt > 0) {
3633 print_histogram("Messages received", 'message', @received_interval_count);
3634 print_histogram("Deliveries", 'delivery', @delivered_interval_count);
3637 # Print times on queue if required.
3638 if ($#queue_times >= 0) {
3639 print_duration_table("Time spent on the queue", "all messages", \@queue_times, \@qt_all_bin,$qt_all_overflow);
3640 print_duration_table("Time spent on the queue", "messages with at least one remote delivery", \@queue_times, \@qt_remote_bin,$qt_remote_overflow);
3643 # Print delivery times if required.
3644 if ($#delivery_times >= 0) {
3645 print_duration_table("Delivery times", "all messages", \@delivery_times, \@dt_all_bin,$dt_all_overflow);
3646 print_duration_table("Delivery times", "messages with at least one remote delivery", \@delivery_times, \@dt_remote_bin,$dt_remote_overflow);
3649 # Print rcpt times if required.
3650 if ($#rcpt_times >= 0) {
3651 foreach my $protocol ('all', grep(!/^all$/, sort keys %rcpt_times_bin)) {
3652 print_duration_table("Receipt times", "$protocol messages", \@rcpt_times, $rcpt_times_bin{$protocol}, $rcpt_times_overflow{$protocol});
3656 # Print relay information if required.
3657 print_relay() if $show_relay;
3659 # Print the league tables, if topcount isn't zero.
3660 if ($topcount > 0) {
3661 foreach ('Host','Domain','Email','Edomain') {
3662 next unless $do_sender{$_};
3663 print_league_table("sending \l$_", $received_count{$_}, $received_data{$_},$received_data_gigs{$_});
3666 print_league_table("local sender", \%received_count_user,
3667 \%received_data_user,\%received_data_gigs_user) if ($local_league_table || $include_remote_users);
3668 foreach ('Host','Domain','Email','Edomain') {
3669 next unless $do_sender{$_};
3670 print_league_table("\l$_ destination", $delivered_count{$_}, $delivered_data{$_},$delivered_data_gigs{$_});
3672 print_league_table("local destination", \%delivered_count_user,
3673 \%delivered_data_user,\%delivered_data_gigs_user) if ($local_league_table || $include_remote_users);
3676 # Print the error statistics if required.
3677 print_errors() if $show_errors;
3679 print $htm_fh "</body>\n</html>\n" if $htm_fh;
3682 $txt_fh->close if $txt_fh;
3683 $htm_fh->close if $htm_fh;
3686 # close Excel Workbook
3687 $ws_global->set_first_sheet();
3688 # FIXME: whyever - activate does not work :-/
3689 $ws_global->activate();