12 |
use CGI::Carp qw(fatalsToBrowser); |
use CGI::Carp qw(fatalsToBrowser); |
13 |
use Data::Sorting qw(:arrays); |
use Data::Sorting qw(:arrays); |
14 |
use Time::ParseDate; |
use Time::ParseDate; |
15 |
|
use Time::Available; |
16 |
|
use Cache::FileCache; |
17 |
|
|
18 |
use Data::Dumper; |
use Data::Dumper; |
19 |
|
|
20 |
my $date_fmt = "%Y-%m-%d"; |
my $date_fmt = "%Y-%m-%d"; |
21 |
my $date_time_fmt = "%Y-%m-%d %H:%M:%S"; |
#my $date_time_fmt = "%Y-%m-%d %H:%M:%S"; |
22 |
|
my $date_time_fmt = "<small>%a</small> <nobr>%Y-%m-%d</nobr> %H:%M:%S"; |
23 |
|
|
24 |
my $from_date = "now - 6 months"; |
my $from_date = "now - 6 months"; |
25 |
my $to_date = "now"; |
my $to_date = "now"; |
26 |
|
|
27 |
# working days definition (1-7; mon=1) |
# working days definition (1-7; mon=1) |
28 |
my $wday_start = 1; |
my $dayMask = Time::Available::DAY_WEEKDAY; |
|
my $wday_end = 5; |
|
29 |
# working hours |
# working hours |
30 |
my $whours_start = "7:00"; |
my $from_time_interval = "7:00"; |
31 |
my $whours_end = "17:00"; |
my $to_time_interval = "17:00"; |
32 |
|
|
33 |
my $debug=1; |
my $debug=0; |
34 |
$debug++ if (grep(/-v/,@ARGV)); |
$debug++ if (grep(/-v/,@ARGV)); |
35 |
$debug++ if (grep(/-d/,@ARGV)); |
$debug++ if (grep(/-d/,@ARGV)); |
36 |
|
|
37 |
|
my %days = ( |
38 |
|
Time::Available::DAY_MONDAY=>'Mo', |
39 |
|
Time::Available::DAY_TUESDAY=>'Tu', |
40 |
|
Time::Available::DAY_WEDNESDAY=>'We', |
41 |
|
Time::Available::DAY_THURSDAY=>'Th', |
42 |
|
Time::Available::DAY_FRIDAY=>'Fr', |
43 |
|
Time::Available::DAY_SATURDAY=>'Sa', |
44 |
|
Time::Available::DAY_SUNDAY=>'Su' |
45 |
|
); |
46 |
|
|
47 |
my $q = new CGI; |
my $q = new CGI; |
48 |
|
|
49 |
my $print_orphans = $q->param('print_orphans') || 0; |
my $print_orphans = $q->param('print_orphans') || 0; |
50 |
my $rep_reset = $q->param('rep_reset') || 0; |
my $rep_reset = $q->param('rep_reset') || 0; |
51 |
my @sg_selected = $q->param('sg_filter'); |
my @sg_selected = $q->param('sg_filter'); |
52 |
|
|
53 |
my @sort; |
# init misc sort parametars |
54 |
|
my @sort_rules; |
55 |
my $order; |
my $order; |
56 |
my %sort_param; |
my %sort_param; |
57 |
my ($usort,$dsort); |
my ($usort,$dsort); |
58 |
if ($q->param('usort')) { |
if ($q->param('usort')) { |
59 |
$sort_param{'usort'} = $q->param('usort'); |
$sort_param{'usort'} = $q->param('usort'); |
60 |
$q->delete('usort'); |
$q->delete('usort'); |
61 |
@sort = ( -compare => 'numeric', $sort_param{'usort'} ); |
@sort_rules = ( -compare => 'numeric', scalar $sort_param{'usort'} ); |
62 |
} |
} |
63 |
if ($q->param('dsort')) { |
if ($q->param('dsort')) { |
64 |
$sort_param{'dsort'} = $q->param('dsort'); |
$sort_param{'dsort'} = $q->param('dsort'); |
65 |
$q->delete('dsort'); |
$q->delete('dsort'); |
66 |
@sort = ( -compare => 'numeric', -order=>'reverse', $sort_param{'dsort'} ); |
@sort_rules = ( -compare => 'numeric', -order=>'reverse', scalar $sort_param{'dsort'} ); |
67 |
} |
} |
68 |
|
|
69 |
|
# make interval |
70 |
|
my $working_days; |
71 |
|
if ($q->param('use_time_limit')) { |
72 |
|
$dayMask=0; |
73 |
|
foreach my $dm ($q->param('day_interval')) { |
74 |
|
$dayMask |= $dm; |
75 |
|
} |
76 |
|
$working_days=new Time::Available(start=>$q->param('from_time_interval'),end=>$q->param('to_time_interval'),dayMask=>$dayMask); |
77 |
|
} |
78 |
|
|
79 |
|
# init cache and setup expriration |
80 |
|
my $cache = new Cache::FileCache({ default_expires_in => '10 min' }); |
81 |
|
|
82 |
# |
# |
83 |
# This option (activated via command switch -r) will reset failure duration |
# This option (activated via command switch -r) will reset failure duration |
84 |
# if repeated failure on same group/service happend. |
# if repeated failure on same group/service happend. |
90 |
# pretty format date |
# pretty format date |
91 |
sub d { |
sub d { |
92 |
my $utime = shift || return "?"; |
my $utime = shift || return "?"; |
93 |
return strftime($date_time_fmt,localtime($utime)); |
if ($debug) { |
94 |
|
return strftime($date_time_fmt." [%s]",localtime($utime)); |
95 |
|
} else { |
96 |
|
return strftime($date_time_fmt,localtime($utime)); |
97 |
|
} |
98 |
} |
} |
99 |
# pretty format duration |
# pretty format duration |
100 |
sub dur { |
sub dur { |
101 |
my $dur = shift || return "?"; |
my $dur = shift || return "0"; |
102 |
my $out = ""; |
my $out = ""; |
103 |
|
|
104 |
my $s = $dur; |
my $s = $dur; |
123 |
# |
# |
124 |
|
|
125 |
my %fail; |
my %fail; |
126 |
my %downtime; # total downtime |
my $sg_filter; # filter for service/group |
127 |
my %sg_filter; # filter for service/group |
|
128 |
my %sg_count; # count number of downtimes |
my $log_file="/var/log/mon/sap.log"; |
129 |
|
|
130 |
my $log_file="/home/dpavlin/mon-log/sap.log"; |
my $data; |
131 |
|
|
132 |
my @data; |
# generate unique key for this data and options |
133 |
|
my $cache_key="monlog".join("|",@sg_selected)."|".$print_orphans."|".$rep_reset; |
134 |
open(LOG, $log_file) || die "$log_file: $!"; |
|
135 |
|
# debug disables cache |
136 |
while(<LOG>) { |
if (! $debug) { |
137 |
chomp; |
$data = $cache->get( $cache_key ); |
138 |
if (/^(failure|up)\s+(\S+)\s+(\S+)\s+(\d+)\s+\(([^)]+)\)\s+(.+)$/) { |
$sg_filter = $cache->get("sg_filter $cache_key"); |
139 |
my ($status,$group,$service,$utime,$date,$desc) = ($1,$2,$3,$4,$5,$6); |
} |
140 |
my $id = "$group/$service"; |
|
141 |
if ($status eq "up" && defined($fail{$id})) { |
if (!$data || !$sg_filter) { |
142 |
if (grep(m;$group/$service;,@sg_selected)) { |
|
143 |
push @data, { |
open(LOG, $log_file) || die "$log_file: $!"; |
144 |
'sg'=>"$group/$service", |
|
145 |
'from_time'=>$fail{$id}, |
while(<LOG>) { |
146 |
'to_time'=>$utime, |
chomp; |
147 |
'dur_time'=>($utime - $fail{$id}), |
if (/^(failure|up)\s+(\S+)\s+(\S+)\s+(\d+)\s+\(([^)]+)\)\s+(.+)$/) { |
148 |
'from'=>d($fail{$id}), |
my ($status,$group,$service,$utime,$date,$desc) = ($1,$2,$3,$4,$5,$6); |
149 |
'to'=>d($utime), |
my $id = "$group/$service"; |
150 |
'dur'=>dur($utime - $fail{$id}), |
if ($status eq "up" && defined($fail{$id})) { |
151 |
'desc'=>$desc }; |
if (grep(m;$group/$service;,@sg_selected)) { |
152 |
$downtime{"$group/$service"} += ($utime - $fail{$id}), |
push @$data, { |
153 |
$sg_count{"$group/$service"}++; |
'sg'=>"$group/$service", |
154 |
} |
'from'=>$fail{$id}, |
155 |
$sg_filter{"$group/$service"}++; |
'to'=>$utime, |
156 |
delete $fail{$id}; |
'dur'=>($utime-$fail{$id}), |
157 |
} elsif ($status eq "up") { |
'desc'=>$desc }; |
158 |
if ($print_orphans && grep(m;$group/$service;,@sg_selected)) { |
} |
159 |
push @data, { |
$sg_filter->{"$group/$service"}++; |
160 |
'sg'=>"$group/$service", |
delete $fail{$id}; |
161 |
'to_time'=>$utime, |
} elsif ($status eq "up") { |
162 |
'from'=>'unknown', |
if ($print_orphans && grep(m;$group/$service;,@sg_selected)) { |
163 |
'to'=>d($utime), |
push @$data, { |
164 |
'dur'=>'unknown', |
'sg'=>"$group/$service", |
165 |
'desc'=>$desc }; |
'from'=>-1, |
166 |
$sg_count{"$group/$service"}++; |
'to'=>$utime, |
167 |
} |
'dur'=>0, |
168 |
delete $fail{$id}; |
'desc'=>$desc }; |
169 |
$sg_filter{"$group/$service"}++; |
} |
170 |
} elsif (defined($fail{$id})) { |
delete $fail{$id}; |
171 |
if ($rep_reset && grep(m;$group/$service;,@sg_selected)) { |
$sg_filter->{"$group/$service"}++; |
172 |
push @data, { |
} elsif (defined($fail{$id})) { |
173 |
'sg'=>"$group/$service", |
if ($rep_reset && grep(m;$group/$service;,@sg_selected)) { |
174 |
'from_time'=>$fail{$id}, |
push @$data, { |
175 |
'to_time'=>$utime, |
'sg'=>"$group/$service", |
176 |
'dur_time'=>($utime - $fail{$id}), |
'from'=>$fail{$id}, |
177 |
'from'=>d($fail{$id}), |
'to'=>$utime, |
178 |
'to'=>d($utime), |
'dur'=>($utime-$fail{$id}), |
179 |
'dur'=>dur($utime - $fail{$id}), |
'desc'=>'[failure again]'}; |
180 |
'desc'=>'[failure again]'}; |
$fail{$id} = $utime; |
181 |
$downtime{"$group/$service"} += ($utime - $fail{$id}), |
} |
182 |
|
$sg_filter->{"$group/$service"}++; |
183 |
|
} else { |
184 |
$fail{$id} = $utime; |
$fail{$id} = $utime; |
|
$sg_count{"$group/$service"}++; |
|
185 |
} |
} |
|
$sg_filter{"$group/$service"}++; |
|
|
} else { |
|
|
$fail{$id} = $utime; |
|
186 |
} |
} |
187 |
} |
} |
188 |
|
close(LOG); |
189 |
|
|
190 |
|
$cache->set($cache_key, $data); |
191 |
|
$cache->set("sg_filter $cache_key", $sg_filter); |
192 |
|
|
193 |
} |
} |
|
close(LOG); |
|
194 |
|
|
195 |
# generate output |
# generate output |
196 |
# |
# |
204 |
Tr(td( |
Tr(td( |
205 |
em("Show just service/group:"),br, |
em("Show just service/group:"),br, |
206 |
checkbox_group(-name=>'sg_filter', |
checkbox_group(-name=>'sg_filter', |
207 |
-values=>[keys %sg_filter], |
-values=>[keys %$sg_filter], |
208 |
-default=>[keys %sg_filter], |
-default=>[keys %$sg_filter], |
209 |
-linebreak=>'true', |
-linebreak=>'true', |
210 |
), |
), |
211 |
),td( |
),td( |
223 |
$q->textfield(-name=>'to_date',-size=>20,-default=>$to_date), |
$q->textfield(-name=>'to_date',-size=>20,-default=>$to_date), |
224 |
small('Using <a href="http://search.cpan.org/search?mode=module&query=Time::ParseDate">Time::ParseDate</a>'), |
small('Using <a href="http://search.cpan.org/search?mode=module&query=Time::ParseDate">Time::ParseDate</a>'), |
225 |
br, |
br, |
226 |
|
$q->checkbox(-name=>'use_time_limit',-checked=>1, -value=>'on', |
227 |
|
-label=>"use time limit for each day:"), |
228 |
|
$q->textfield(-name=>'from_time_interval',-size=>8,-default=>$from_time_interval), |
229 |
|
" to: ", |
230 |
|
$q->textfield(-name=>'to_time_interval',-size=>8,-default=>$to_time_interval), |
231 |
|
br,"Days: ", |
232 |
|
$q->checkbox_group(-name=>'day_interval', |
233 |
|
-values=>[ sort { $a <=> $b } keys %days ], |
234 |
|
-labels=>\%days, |
235 |
|
-defaults=>[ |
236 |
|
Time::Available::DAY_MONDAY, |
237 |
|
Time::Available::DAY_TUESDAY, |
238 |
|
Time::Available::DAY_WEDNESDAY, |
239 |
|
Time::Available::DAY_THURSDAY, |
240 |
|
Time::Available::DAY_FRIDAY, |
241 |
|
] |
242 |
|
), |
243 |
$q->submit(-name=>'show',-value=>'Show report'), |
$q->submit(-name=>'show',-value=>'Show report'), |
244 |
)),end_table; |
)),end_table, |
245 |
|
end_form; |
246 |
|
|
247 |
# dump report |
# dump report |
248 |
# |
# |
249 |
|
|
250 |
|
my %dir_html_entity = ( |
251 |
|
# 'u' => '⇑', |
252 |
|
# 'd' => '⇓' |
253 |
|
'u' => '▲', |
254 |
|
'd' => '▼', |
255 |
|
); |
256 |
|
|
257 |
sub sort_link { |
sub sort_link { |
258 |
my $q = shift || return; |
my $q = shift || return; |
259 |
my $col = shift || return; |
my $col = shift || return; |
260 |
my $dir = lc(shift) || return; |
my $dir = lc(shift) || return; |
261 |
if ($sort_param{$dir.'sort'} && $sort_param{$dir.'sort'} eq $col) { |
if ($sort_param{$dir.'sort'} && $sort_param{$dir.'sort'} eq $col) { |
262 |
return '&'.$dir.'Arr;'; |
return $dir_html_entity{$dir}; |
263 |
} else { |
} else { |
264 |
return '<a href="'.$q->url(-query=>1).'&'.$dir.'sort='.$col.'">&'.$dir.'Arr;</a>'; |
return '<a href="'.$q->url(-query=>1).'&'.$dir.'sort='.$col.'">'.$dir_html_entity{$dir}.'</a>'; |
265 |
} |
} |
266 |
} |
} |
267 |
|
|
278 |
|
|
279 |
# sort data |
# sort data |
280 |
# |
# |
281 |
my @sorted = sorted_array(@data, @sort); |
my @sorted = sorted_array( @$data, @sort_rules ); |
|
#my @sorted = @data; |
|
282 |
|
|
283 |
print "-- sort: ",Dumper(@sort)," (data: ".@data." sorted: ".@sorted.") --\n",br if ($debug); |
print "-- sort: ",Dumper(@sort_rules)," (data: ".@$data." sorted: ".@sorted.") --\n",br,"-- dayMask: $dayMask --\n",br,"-- cache_key: $cache_key --\n",br if ($debug); |
284 |
|
|
285 |
print start_table({-border=>1,-cellspacing=>0,-cellpadding=>2,-width=>'100%'}); |
print start_table({-border=>1,-cellspacing=>0,-cellpadding=>2,-width=>'100%'}); |
286 |
|
|
287 |
print Tr( |
print Tr( |
288 |
th("group/service"), |
th("group/service"), |
289 |
th({-bgcolor=>'#f0f0f0'}, |
th({-bgcolor=>'#f0f0f0'},'<nobr>'. |
290 |
&sort_link($q,'from_time','u').' from '. |
&sort_link($q,'from','u').' from '. |
291 |
&sort_link($q,'from_time','d'), |
&sort_link($q,'from','d').'</nobr>', |
292 |
br,$from_html |
br,$from_html |
293 |
), |
), |
294 |
th( |
th( '<nobr>'. |
295 |
&sort_link($q,'to_time','u').' to '. |
&sort_link($q,'to','u').' to '. |
296 |
&sort_link($q,'to_time','d'), |
&sort_link($q,'to','d').'</nobr>', |
297 |
br,$to_html |
br,$to_html |
298 |
), |
), |
299 |
th({-bgcolor=>'#e0e0e0'}, |
th({-bgcolor=>'#e0e0e0'},'<nobr>'. |
300 |
&sort_link($q,'dur_time','u').' duration '. |
&sort_link($q,'dur','u').' duration '. |
301 |
&sort_link($q,'dur_time','d') |
&sort_link($q,'dur','d').'</nobr>' |
302 |
), |
), |
303 |
th("description") |
th("description") |
304 |
) if (scalar @sorted > 0); |
) if (scalar @sorted > 0); |
305 |
|
|
306 |
|
my $downtime; # total downtime |
307 |
|
my $downinterval; # total downtime in time interval |
308 |
|
my $sg_count; # count number of downtimes |
309 |
|
|
310 |
foreach my $row (@sorted) { |
foreach my $row (@sorted) { |
311 |
next if ($q->param('use_date_limit') && ($row->{from_time} < $from_time || $row->{to_time} > $to_time)); |
next if ($q->param('use_date_limit') && ($row->{from} < $from_time || $row->{to} > $to_time)); |
312 |
|
my ($from,$dur,$int) = ('unknown','unknown','unknown'); |
313 |
|
|
314 |
|
if ($row->{from} != -1 ) { |
315 |
|
$from = d($row->{from}); |
316 |
|
$dur = $row->{to} - $row->{from}; |
317 |
|
$downtime->{$row->{sg}} += $dur; |
318 |
|
if ($q->param('use_time_limit')) { |
319 |
|
$int = $working_days->interval($row->{from},$row->{to}); |
320 |
|
$dur = dur($int)."<br><nobr><small>∑ ".dur($dur)."</small></nobr>"; |
321 |
|
$downinterval->{$row->{sg}} += $int; |
322 |
|
} else { |
323 |
|
$dur = dur($dur); |
324 |
|
} |
325 |
|
} |
326 |
|
$sg_count->{$row->{sg}}++; |
327 |
|
|
328 |
print Tr( |
print Tr( |
329 |
td({-align=>'left',-valign=>'center'},$row->{sg}), |
td({-align=>'left',-valign=>'center'},$row->{sg}), |
330 |
td({-align=>'right',-bgcolor=>'#f0f0f0'},$row->{from}), |
td({-align=>'right',-bgcolor=>'#f0f0f0'},$from), |
331 |
td({-align=>'right'},$row->{to}), |
td({-align=>'right'},d($row->{to})), |
332 |
td({-align=>'center',-bgcolor=>'#e0e0e0'},$row->{dur}), |
td({-align=>'center',-bgcolor=>'#e0e0e0'},$dur), |
333 |
td({-align=>'left'},$row->{desc}), |
td({-align=>'left'},$row->{desc}), |
334 |
),"\n"; |
),"\n"; |
335 |
} |
} |
337 |
# dump totals |
# dump totals |
338 |
# |
# |
339 |
|
|
340 |
foreach my $sg (keys %downtime) { |
foreach my $sg (keys %$downtime) { |
341 |
print Tr(td({-colspan=>3,-align=>'right'},"total for $sg:"), |
my $dur; |
342 |
td({-bgcolor=>'#e0e0e0',-align=>'right'},dur($downtime{$sg})), |
if ($downinterval->{$sg}) { |
343 |
td(small("in ".$sg_count{$sg}." failures"))),"\n"; |
$dur=dur($downinterval->{$sg})."<br><nobr><small>∑ ".dur($downtime->{$sg})."</small></nobr>"; |
344 |
|
} else { |
345 |
|
$dur=dur($downtime->{$sg}); |
346 |
|
} |
347 |
|
print Tr(td({-colspan=>3,-align=>'right'},"total for $sg:"), |
348 |
|
td({-bgcolor=>'#e0e0e0',-align=>'right'},$dur), |
349 |
|
td(small("in ".$sg_count->{$sg}." failures"))),"\n"; |
350 |
} |
} |
351 |
|
|
352 |
print end_table, |
print end_table; |
|
end_form; |
|
353 |
|
|