1 | <?php |
---|
2 | global $GANGLIA_PATH, $clustername, $tpl, $filter, $cluster, $get_metric_string, $cluster_url; |
---|
3 | |
---|
4 | $data_gatherer = new DataGatherer(); |
---|
5 | |
---|
6 | //$tpl->assign( "self", "./index.php" ); |
---|
7 | $tpl->assign( "clustername", $clustername ); |
---|
8 | |
---|
9 | $data_gatherer->parseXML(); |
---|
10 | |
---|
11 | $heartbeat = $data_gatherer->getHeartbeat(); |
---|
12 | $jobs = $data_gatherer->getJobs(); |
---|
13 | $nodes = $data_gatherer->getNodes(); |
---|
14 | |
---|
15 | $filter_image_url = ""; |
---|
16 | |
---|
17 | foreach( $filter as $filtername => $filtervalue ) { |
---|
18 | $tpl->assign( "f_".$filtername, $filtervalue ); |
---|
19 | $filter_image_url .= "&$filtername=$filtervalue"; |
---|
20 | } |
---|
21 | |
---|
22 | $tpl->assign( "clusterimage", "./image.php?c=".rawurlencode($clustername)."&view=big-clusterimage".$filter_image_url ); |
---|
23 | |
---|
24 | $tpl->assign("heartbeat", makeDate( $heartbeat ) ); |
---|
25 | |
---|
26 | $pie = drawPie(); |
---|
27 | $tpl->assign("pie", $pie ); |
---|
28 | |
---|
29 | //if( !array_key_exists( 'id', $filter ) ) { |
---|
30 | |
---|
31 | // $graph_args = "c=$cluster_url&$get_metric_string&st=$cluster[LOCALTIME]"; |
---|
32 | // $tpl->newBlock( "average_graphs" ); |
---|
33 | // $tpl->assign( "graph_args", $graph_args ); |
---|
34 | //} |
---|
35 | |
---|
36 | function timeToEpoch( $time ) { |
---|
37 | |
---|
38 | $time_fields = explode( ':', $time ); |
---|
39 | |
---|
40 | if( count($time_fields) == 3 ) { |
---|
41 | |
---|
42 | $hours = $time_fields[0]; |
---|
43 | $minutes = $time_fields[1]; |
---|
44 | $seconds = $time_fields[2]; |
---|
45 | |
---|
46 | $myepoch = intval( $seconds + (intval( $minutes * 60 )) + (intval( $hours * 3600 )) ); |
---|
47 | return $myepoch; |
---|
48 | } |
---|
49 | } |
---|
50 | |
---|
51 | function makeTime( $time ) { |
---|
52 | |
---|
53 | $days = intval( $time / 86400 ); |
---|
54 | $time = $days ? $time % ($days * 86400) : $time; |
---|
55 | |
---|
56 | if( $days > 0 ) { |
---|
57 | if( $days > 1 ) |
---|
58 | $date_str .= $days . ' days - '; |
---|
59 | else |
---|
60 | $date_str .= $days . ' day - '; |
---|
61 | } |
---|
62 | |
---|
63 | $hours = intval( $time / 3600 ); |
---|
64 | $time = $hours ? $time % ($hours * 3600) : $time; |
---|
65 | |
---|
66 | if( $hours > 0 ) { |
---|
67 | $date_str .= $hours . ':'; |
---|
68 | $date_unit = ' hours'; |
---|
69 | } |
---|
70 | |
---|
71 | $minutes = intval( $time / 60 ); |
---|
72 | $seconds = $minutes ? $time % ($minutes * 60) : $time; |
---|
73 | |
---|
74 | if( $minutes > 0 ) { |
---|
75 | |
---|
76 | if( $minutes >= 10 ) |
---|
77 | $date_str .= $minutes . ':'; |
---|
78 | else |
---|
79 | $date_str .= '0' . $minutes . ':'; |
---|
80 | |
---|
81 | $date_unit = (!isset($date_unit)) ? 'minutes' : $date_unit; |
---|
82 | } else if( $days > 0 or $hours > 0 ) { |
---|
83 | $date_str .= '00:'; |
---|
84 | $date_unit = (!isset($date_unit)) ? 'minutes' : $date_unit; |
---|
85 | } |
---|
86 | |
---|
87 | $date_unit = (!isset($date_unit)) ? 'seconds' : $date_unit; |
---|
88 | |
---|
89 | if( $seconds > 0 ) { |
---|
90 | |
---|
91 | if( $seconds >= 10 ) |
---|
92 | $date_str .= $seconds . ' ' . $date_unit; |
---|
93 | else |
---|
94 | $date_str .= '0' . $seconds . ' ' . $date_unit; |
---|
95 | |
---|
96 | } else if ( $days > 0 or $hours > 0 or $minutes > 0 ) |
---|
97 | $date_str .= '00 ' . $date_unit; |
---|
98 | |
---|
99 | return $date_str; |
---|
100 | } |
---|
101 | |
---|
102 | function makeDate( $time ) { |
---|
103 | return strftime( "%a %d %b %Y %H:%M:%S", $time ); |
---|
104 | } |
---|
105 | |
---|
106 | function colorRed( $color ) { |
---|
107 | return substr( $color, 0, 2 ); |
---|
108 | } |
---|
109 | function colorGreen( $color ) { |
---|
110 | return substr( $color, 2, 2 ); |
---|
111 | } |
---|
112 | function colorBlue( $color ) { |
---|
113 | return substr( $color, 4, 2 ); |
---|
114 | } |
---|
115 | |
---|
116 | function colorDiffer( $first, $second ) { |
---|
117 | |
---|
118 | // Make sure these two colors differ atleast 50 R/G/B |
---|
119 | $min_diff = 50; |
---|
120 | |
---|
121 | $c1r = decHex( colorRed( $first ) ); |
---|
122 | $c1g = decHex( colorGreen( $first ) ); |
---|
123 | $c1b = decHex( colorBlue( $first ) ); |
---|
124 | |
---|
125 | $c2r = decHex( colorRed( $second ) ); |
---|
126 | $c2g = decHex( colorGreen( $second ) ); |
---|
127 | $c2b = decHex( colorBlue( $second ) ); |
---|
128 | |
---|
129 | $rdiff = ($c1r >= $c2r) ? $c1r - $c2r : $c2r - $c1r; |
---|
130 | $gdiff = ($c1g >= $c2g) ? $c1g - $c2g : $c2g - $c1g; |
---|
131 | $bdiff = ($c1b >= $c2b) ? $c1b - $c2b : $c2b - $c1b; |
---|
132 | |
---|
133 | if( $rdiff >= $min_diff or $gdiff >= $min_diff or $bdiff >= $min_diff ) |
---|
134 | return TRUE; |
---|
135 | else |
---|
136 | return FALSE; |
---|
137 | } |
---|
138 | |
---|
139 | function randomColor( $known_colors ) { |
---|
140 | |
---|
141 | $start = hexdec( "004E00" ); |
---|
142 | $end = hexdec( "FFFFFF" ); |
---|
143 | |
---|
144 | if( count( $known_colors ) == 0 ) |
---|
145 | return dechex(rand( $start, $end )); |
---|
146 | |
---|
147 | $color_changed = TRUE; |
---|
148 | |
---|
149 | while( $color_changed ) { |
---|
150 | |
---|
151 | $color_changed = FALSE; |
---|
152 | |
---|
153 | foreach( $known_colors as $old ) { |
---|
154 | |
---|
155 | if( !isset( $new ) ) |
---|
156 | $new = rand( $start, $end ); |
---|
157 | |
---|
158 | if( !colorDiffer( dechex( $new ), $old ) ) |
---|
159 | |
---|
160 | while( !colorDiffer( $new, $old ) ) { |
---|
161 | |
---|
162 | $new = rand( $start, $end ); |
---|
163 | $color_changed = TRUE; |
---|
164 | } |
---|
165 | } |
---|
166 | } |
---|
167 | |
---|
168 | // Whoa! Actually found a good color ;) |
---|
169 | return dechex( $new ); |
---|
170 | } |
---|
171 | |
---|
172 | function drawPie() { |
---|
173 | |
---|
174 | global $jobs, $nodes; |
---|
175 | |
---|
176 | $pie_args = "title=" . rawurlencode("Cluster Jobload"); |
---|
177 | $pie_args .= "&size=250x150"; |
---|
178 | |
---|
179 | $queues = array(); |
---|
180 | $nr_jobs = count( $jobs ); |
---|
181 | $nr_nodes = count( $nodes ); |
---|
182 | |
---|
183 | $emptynodes = 0; |
---|
184 | |
---|
185 | foreach( $nodes as $node ) { |
---|
186 | |
---|
187 | $myjobs = $node->getJobs(); |
---|
188 | |
---|
189 | if( count( $myjobs ) == 0 ) |
---|
190 | $emptynodes++; |
---|
191 | else |
---|
192 | $nodes_jobs = $nodes_jobs + count( $myjobs ); |
---|
193 | } |
---|
194 | |
---|
195 | $empty_percentage = ($emptynodes / $nr_nodes) * 100; |
---|
196 | $job_percentage = 100 - $empty_percentage; |
---|
197 | |
---|
198 | $color = randomColor( $qcolors ); |
---|
199 | $qcolors[] = $color; |
---|
200 | $pie_args .= "&free=$empty_percentage,$color"; |
---|
201 | |
---|
202 | foreach( $jobs as $jobid => $jobattrs ) { |
---|
203 | |
---|
204 | $qname = $jobattrs[queue]; |
---|
205 | |
---|
206 | if( !array_search( $qname, $queues ) ) { |
---|
207 | |
---|
208 | if( !isset( $queues[$qname] ) ) |
---|
209 | $queues[$qname] = array(); |
---|
210 | |
---|
211 | $queues[$qname][] = $jobid; |
---|
212 | } |
---|
213 | } |
---|
214 | |
---|
215 | $qcolors = array(); |
---|
216 | foreach( $queues as $queue => $myjobs ) { |
---|
217 | |
---|
218 | $qjobs = count ( $myjobs ); |
---|
219 | $percentage = ( $qjobs / $nr_jobs ) * $job_percentage; |
---|
220 | $color = randomColor( $qcolors ); |
---|
221 | $qcolors[] = $color; |
---|
222 | $pie_args .= "&$queue=$percentage,$color"; |
---|
223 | } |
---|
224 | $pie = "../../pie.php?$pie_args"; |
---|
225 | |
---|
226 | return $pie; |
---|
227 | } |
---|
228 | |
---|
229 | |
---|
230 | function sortJobs( $jobs, $sortby, $sortorder ) { |
---|
231 | |
---|
232 | $sorted = array(); |
---|
233 | |
---|
234 | $cmp = create_function( '$a, $b', |
---|
235 | "global \$sortby, \$sortorder;". |
---|
236 | |
---|
237 | "if( \$a == \$b ) return 0;". |
---|
238 | |
---|
239 | "if (\$sortorder==\"desc\")". |
---|
240 | "return ( \$a < \$b ) ? 1 : -1;". |
---|
241 | "else if (\$sortorder==\"asc\")". |
---|
242 | "return ( \$a > \$b ) ? 1 : -1;" ); |
---|
243 | |
---|
244 | foreach( $jobs as $jobid => $jobattrs ) { |
---|
245 | |
---|
246 | $state = $jobattrs[status]; |
---|
247 | $user = $jobattrs[owner]; |
---|
248 | $queue = $jobattrs[queue]; |
---|
249 | $name = $jobattrs[name]; |
---|
250 | $req_cpu = $jobattrs[requested_time]; |
---|
251 | $req_memory = $jobattrs[requested_memory]; |
---|
252 | $nodes = count( $jobattrs[nodes] ); |
---|
253 | $ppn = (int) $jobattrs[ppn] ? $jobattrs[ppn] : 1; |
---|
254 | $cpus = $nodes * $ppn; |
---|
255 | $start_time = (int) $jobattrs[start_timestamp]; |
---|
256 | $runningtime = $report_time - $start_time; |
---|
257 | |
---|
258 | switch( $sortby ) { |
---|
259 | case "id": |
---|
260 | $sorted[$jobid] = $jobid; |
---|
261 | break; |
---|
262 | |
---|
263 | case "state": |
---|
264 | $sorted[$jobid] = $state; |
---|
265 | break; |
---|
266 | |
---|
267 | case "user": |
---|
268 | $sorted[$jobid] = $user; |
---|
269 | break; |
---|
270 | |
---|
271 | case "queue": |
---|
272 | $sorted[$jobid] = $queue; |
---|
273 | break; |
---|
274 | |
---|
275 | case "name": |
---|
276 | $sorted[$jobid] = $name; |
---|
277 | break; |
---|
278 | |
---|
279 | case "req_cpu": |
---|
280 | $sorted[$jobid] = $req_cpu; |
---|
281 | break; |
---|
282 | |
---|
283 | case "req_mem": |
---|
284 | $sorted[$jobid] = $req_memory; |
---|
285 | break; |
---|
286 | |
---|
287 | case "nodes": |
---|
288 | $sorted[$jobid] = $nodes; |
---|
289 | break; |
---|
290 | |
---|
291 | case "cpus": |
---|
292 | $sorted[$jobid] = $cpus; |
---|
293 | break; |
---|
294 | |
---|
295 | case "start": |
---|
296 | $sorted[$jobid] = $start_time; |
---|
297 | break; |
---|
298 | |
---|
299 | case "runningtime": |
---|
300 | $sorted[$jobid] = $runningtime; |
---|
301 | break; |
---|
302 | |
---|
303 | default: |
---|
304 | break; |
---|
305 | |
---|
306 | } |
---|
307 | } |
---|
308 | |
---|
309 | uasort( $sorted, $cmp ); |
---|
310 | |
---|
311 | return $sorted; |
---|
312 | } |
---|
313 | |
---|
314 | function makeOverview() { |
---|
315 | |
---|
316 | global $jobs, $nodes, $heartbeat, $clustername, $tpl; |
---|
317 | global $sortorder, $sortby, $filter; |
---|
318 | |
---|
319 | $tpl->assign("sortorder", $sortorder ); |
---|
320 | $tpl->assign("sortby", $sortby ); |
---|
321 | |
---|
322 | $sorted_jobs = sortJobs( $jobs, $sortby, $sortorder ); |
---|
323 | |
---|
324 | $even = 1; |
---|
325 | |
---|
326 | foreach( $sorted_jobs as $jobid => $sortdec ) { |
---|
327 | |
---|
328 | $report_time = $jobs[$jobid][reported]; |
---|
329 | |
---|
330 | if( $report_time == $heartbeat ) { |
---|
331 | |
---|
332 | if( count( $filter ) == 0 ) |
---|
333 | $display_job = 1; |
---|
334 | else |
---|
335 | $display_job = 0; |
---|
336 | |
---|
337 | foreach( $filter as $filtername=>$filtervalue ) { |
---|
338 | |
---|
339 | if( $filtername == 'id' && $jobid == $filtervalue ) |
---|
340 | $display_job = 1; |
---|
341 | else if( $filtername == 'state' && $jobs[$jobid][status] == $filtervalue ) |
---|
342 | $display_job = 1; |
---|
343 | else if( $filtername == 'queue' && $jobs[$jobid][queue] == $filtervalue ) |
---|
344 | $display_job = 1; |
---|
345 | else if( $filtername == 'user' && $jobs[$jobid][owner] == $filtervalue ) |
---|
346 | $display_job = 1; |
---|
347 | } |
---|
348 | |
---|
349 | if( $display_job ) { |
---|
350 | |
---|
351 | $tpl->newBlock("node"); |
---|
352 | $tpl->assign( "clustername", $clustername ); |
---|
353 | $tpl->assign("id", $jobid ); |
---|
354 | $tpl->assign("state", $jobs[$jobid][status] ); |
---|
355 | $tpl->assign("user", $jobs[$jobid][owner] ); |
---|
356 | $tpl->assign("queue", $jobs[$jobid][queue] ); |
---|
357 | $tpl->assign("name", $jobs[$jobid][name] ); |
---|
358 | $tpl->assign("req_cpu", makeTime( timeToEpoch( $jobs[$jobid][requested_time] ) ) ); |
---|
359 | $tpl->assign("req_memory", $jobs[$jobid][requested_memory] ); |
---|
360 | $nodes = count( $jobs[$jobid][nodes] ); |
---|
361 | $ppn = (int) $jobs[$jobid][ppn] ? $jobs[$jobid][ppn] : 1; |
---|
362 | $cpus = $nodes * $ppn; |
---|
363 | $tpl->assign("nodes", $nodes ); |
---|
364 | $tpl->assign("cpus", $cpus ); |
---|
365 | $start_time = (int) $jobs[$jobid][start_timestamp]; |
---|
366 | |
---|
367 | if( $even ) { |
---|
368 | |
---|
369 | $tpl->assign("nodeclass", "even"); |
---|
370 | $even = 0; |
---|
371 | } else { |
---|
372 | |
---|
373 | $tpl->assign("nodeclass", "odd"); |
---|
374 | $even = 1; |
---|
375 | } |
---|
376 | |
---|
377 | if( $start_time ) { |
---|
378 | |
---|
379 | $runningtime = makeTime( $report_time - $start_time ); |
---|
380 | $tpl->assign("started", makeDate( $start_time ) ); |
---|
381 | $tpl->assign("runningtime", $runningtime ); |
---|
382 | } |
---|
383 | } |
---|
384 | } |
---|
385 | } |
---|
386 | } |
---|
387 | ?> |
---|