10 use Fcntl (qw(:flock));
11 use Carp (qw(carp cluck confess croak));
13 our $Config = read_config ();
21 for (qw(Red Green Blue Yellow Cyan Magenta))
23 $Config->{'Colors'}{"Half$_"} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
24 $Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{"Full$_"});
27 $Config->{'Colors'}{'HalfBlueGreen'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
28 $Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullGreen'}, $Config->{'Colors'}{'FullBlue'});
29 $Config->{'Colors'}{'HalfRedBlue'} = color_calculate_transparent ($Config->{'Colors'}{'Alpha'},
30 $Config->{'Colors'}{'Canvas'}, $Config->{'Colors'}{'FullBlue'}, $Config->{'Colors'}{'FullRed'});
34 my $Alpha = $Config->{'Colors'}{'Alpha'};
35 my $Canvas = $Config->{'Colors'}{'Canvas'};
37 my $FullRed = $Config->{'Colors'}{'FullRed'};
38 my $FullGreen = $Config->{'Colors'}{'FullGreen'};
39 my $FullBlue = $Config->{'Colors'}{'FullBlue'};
40 my $FullYellow = $Config->{'Colors'}{'FullYellow'};
41 my $FullCyan = $Config->{'Colors'}{'FullCyan'};
42 my $FullMagenta= $Config->{'Colors'}{'FullMagenta'};
44 my $HalfRed = $Config->{'Colors'}{'HalfRed'};
45 my $HalfGreen = $Config->{'Colors'}{'HalfGreen'};
46 my $HalfBlue = $Config->{'Colors'}{'HalfBlue'};
47 my $HalfYellow = $Config->{'Colors'}{'HalfYellow'};
48 my $HalfCyan = $Config->{'Colors'}{'HalfCyan'};
49 my $HalfMagenta= $Config->{'Colors'}{'HalfMagenta'};
51 my $HalfBlueGreen = $Config->{'Colors'}{'HalfBlueGreen'};
52 my $HalfRedBlue = $Config->{'Colors'}{'HalfRedBlue'};
56 cpu => ['DEF:user_avg={file}:user:AVERAGE',
57 'DEF:user_min={file}:user:MIN',
58 'DEF:user_max={file}:user:MAX',
59 'DEF:nice_avg={file}:nice:AVERAGE',
60 'DEF:nice_min={file}:nice:MIN',
61 'DEF:nice_max={file}:nice:MAX',
62 'DEF:syst_avg={file}:syst:AVERAGE',
63 'DEF:syst_min={file}:syst:MIN',
64 'DEF:syst_max={file}:syst:MAX',
65 'DEF:wait_avg={file}:wait:AVERAGE',
66 'DEF:wait_min={file}:wait:MIN',
67 'DEF:wait_max={file}:wait:MAX',
68 'CDEF:user_avg_notnull=user_avg,UN,0,user_avg,IF',
69 'CDEF:nice_avg_notnull=nice_avg,UN,0,nice_avg,IF',
70 'CDEF:syst_avg_notnull=syst_avg,UN,0,syst_avg,IF',
71 'CDEF:wait_avg_notnull=wait_avg,UN,0,wait_avg,IF',
72 'CDEF:nice_acc=syst_avg,wait_avg_notnull,user_avg,nice_avg_notnull,+,+,+',
73 'CDEF:user_acc=syst_avg,wait_avg_notnull,user_avg,+,+',
74 'CDEF:wait_acc=syst_avg,wait_avg_notnull,+',
75 'CDEF:syst_acc=syst_avg',
76 "AREA:nice_acc#$HalfGreen",
77 "AREA:user_acc#$HalfBlue",
78 "AREA:wait_acc#$HalfYellow",
79 "AREA:syst_acc#$HalfRed",
80 "LINE1:nice_acc#$FullGreen:Nice ",
81 'GPRINT:nice_min:MIN:%5.1lf%% Min,',
82 'GPRINT:nice_avg:AVERAGE:%5.1lf%% Avg,',
83 'GPRINT:nice_max:MAX:%5.1lf%% Max,',
84 'GPRINT:nice_avg:LAST:%5.1lf%% Last\l',
85 "LINE1:user_acc#$FullBlue:User ",
86 'GPRINT:user_min:MIN:%5.1lf%% Min,',
87 'GPRINT:user_avg:AVERAGE:%5.1lf%% Avg,',
88 'GPRINT:user_max:MAX:%5.1lf%% Max,',
89 'GPRINT:user_avg:LAST:%5.1lf%% Last\l',
90 "LINE1:wait_acc#$FullYellow:Wait-IO",
91 'GPRINT:wait_min:MIN:%5.1lf%% Min,',
92 'GPRINT:wait_avg:AVERAGE:%5.1lf%% Avg,',
93 'GPRINT:wait_max:MAX:%5.1lf%% Max,',
94 'GPRINT:wait_avg:LAST:%5.1lf%% Last\l',
95 "LINE1:syst_acc#$FullRed:System ",
96 'GPRINT:syst_min:MIN:%5.1lf%% Min,',
97 'GPRINT:syst_avg:AVERAGE:%5.1lf%% Avg,',
98 'GPRINT:syst_max:MAX:%5.1lf%% Max,',
99 'GPRINT:syst_avg:LAST:%5.1lf%% Last\l'
102 'DEF:rtime_avg={file}:rtime:AVERAGE',
103 'DEF:rtime_min={file}:rtime:MIN',
104 'DEF:rtime_max={file}:rtime:MAX',
105 'DEF:wtime_avg={file}:wtime:AVERAGE',
106 'DEF:wtime_min={file}:wtime:MIN',
107 'DEF:wtime_max={file}:wtime:MAX',
108 'CDEF:rtime_avg_ms=rtime_avg,1000,/',
109 'CDEF:rtime_min_ms=rtime_min,1000,/',
110 'CDEF:rtime_max_ms=rtime_max,1000,/',
111 'CDEF:wtime_avg_ms=wtime_avg,1000,/',
112 'CDEF:wtime_min_ms=wtime_min,1000,/',
113 'CDEF:wtime_max_ms=wtime_max,1000,/',
114 'CDEF:total_avg_ms=rtime_avg_ms,wtime_avg_ms,+',
115 'CDEF:total_min_ms=rtime_min_ms,wtime_min_ms,+',
116 'CDEF:total_max_ms=rtime_max_ms,wtime_max_ms,+',
117 "AREA:total_max_ms#$HalfRed",
118 "AREA:total_min_ms#$Canvas",
119 "LINE1:wtime_avg_ms#$FullGreen:Write",
120 'GPRINT:wtime_min_ms:MIN:%5.1lf%s Min,',
121 'GPRINT:wtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
122 'GPRINT:wtime_max_ms:MAX:%5.1lf%s Max,',
123 'GPRINT:wtime_avg_ms:LAST:%5.1lf%s Last\n',
124 "LINE1:rtime_avg_ms#$FullBlue:Read ",
125 'GPRINT:rtime_min_ms:MIN:%5.1lf%s Min,',
126 'GPRINT:rtime_avg_ms:AVERAGE:%5.1lf%s Avg,',
127 'GPRINT:rtime_max_ms:MAX:%5.1lf%s Max,',
128 'GPRINT:rtime_avg_ms:LAST:%5.1lf%s Last\n',
129 "LINE1:total_avg_ms#$FullRed:Total",
130 'GPRINT:total_min_ms:MIN:%5.1lf%s Min,',
131 'GPRINT:total_avg_ms:AVERAGE:%5.1lf%s Avg,',
132 'GPRINT:total_max_ms:MAX:%5.1lf%s Max,',
133 'GPRINT:total_avg_ms:LAST:%5.1lf%s Last'
136 'DEF:temp_avg={file}:value:AVERAGE',
137 'DEF:temp_min={file}:value:MIN',
138 'DEF:temp_max={file}:value:MAX',
139 "AREA:temp_max#$HalfBlue",
140 "AREA:temp_min#$Canvas",
141 "LINE1:temp_avg#$FullBlue:Temperature",
142 'GPRINT:temp_min:MIN:%4.1lf Min,',
143 'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
144 'GPRINT:temp_max:MAX:%4.1lf Max,',
145 'GPRINT:temp_avg:LAST:%4.1lf Last\l'
147 load => ['DEF:s_avg={file}:shortterm:AVERAGE',
148 'DEF:s_min={file}:shortterm:MIN',
149 'DEF:s_max={file}:shortterm:MAX',
150 'DEF:m_avg={file}:midterm:AVERAGE',
151 'DEF:m_min={file}:midterm:MIN',
152 'DEF:m_max={file}:midterm:MAX',
153 'DEF:l_avg={file}:longterm:AVERAGE',
154 'DEF:l_min={file}:longterm:MIN',
155 'DEF:l_max={file}:longterm:MAX',
156 "AREA:s_max#$HalfGreen",
157 "AREA:s_min#$Canvas",
158 "LINE1:s_avg#$FullGreen: 1m average",
159 'GPRINT:s_min:MIN:%4.2lf Min,',
160 'GPRINT:s_avg:AVERAGE:%4.2lf Avg,',
161 'GPRINT:s_max:MAX:%4.2lf Max,',
162 'GPRINT:s_avg:LAST:%4.2lf Last\n',
163 "LINE1:m_avg#$FullBlue: 5m average",
164 'GPRINT:m_min:MIN:%4.2lf Min,',
165 'GPRINT:m_avg:AVERAGE:%4.2lf Avg,',
166 'GPRINT:m_max:MAX:%4.2lf Max,',
167 'GPRINT:m_avg:LAST:%4.2lf Last\n',
168 "LINE1:l_avg#$FullRed:15m average",
169 'GPRINT:l_min:MIN:%4.2lf Min,',
170 'GPRINT:l_avg:AVERAGE:%4.2lf Avg,',
171 'GPRINT:l_max:MAX:%4.2lf Max,',
172 'GPRINT:l_avg:LAST:%4.2lf Last'
174 mails => ['DEF:rawgood={file}:good:AVERAGE',
175 'DEF:rawspam={file}:spam:AVERAGE',
176 'CDEF:good=rawgood,UN,0,rawgood,IF',
177 'CDEF:spam=rawspam,UN,0,rawspam,IF',
178 'CDEF:negspam=spam,-1,*',
179 "AREA:good#$HalfGreen",
180 "LINE1:good#$FullGreen:Good mails",
181 'GPRINT:good:AVERAGE:%4.1lf Avg,',
182 'GPRINT:good:MAX:%4.1lf Max,',
183 'GPRINT:good:LAST:%4.1lf Last\n',
184 "AREA:negspam#$HalfRed",
185 "LINE1:negspam#$FullRed:Spam mails",
186 'GPRINT:spam:AVERAGE:%4.1lf Avg,',
187 'GPRINT:spam:MAX:%4.1lf Max,',
188 'GPRINT:spam:LAST:%4.1lf Last',
191 'DEF:used_avg={file}:used:AVERAGE',
192 'DEF:free_avg={file}:free:AVERAGE',
193 'DEF:buffers_avg={file}:buffers:AVERAGE',
194 'DEF:cached_avg={file}:cached:AVERAGE',
195 'DEF:used_min={file}:used:MIN',
196 'DEF:free_min={file}:free:MIN',
197 'DEF:buffers_min={file}:buffers:MIN',
198 'DEF:cached_min={file}:cached:MIN',
199 'DEF:used_max={file}:used:MAX',
200 'DEF:free_max={file}:free:MAX',
201 'DEF:buffers_max={file}:buffers:MAX',
202 'DEF:cached_max={file}:cached:MAX',
203 'CDEF:free_cached_buffers_used=free_avg,cached_avg,+,buffers_avg,+,used_avg,+',
204 'CDEF:cached_buffers_used=cached_avg,buffers_avg,+,used_avg,+',
205 'CDEF:buffers_used=buffers_avg,used_avg,+',
206 "AREA:free_cached_buffers_used#$HalfGreen",
207 "AREA:cached_buffers_used#$HalfBlue",
208 "AREA:buffers_used#$HalfYellow",
209 "AREA:used_avg#$HalfRed",
210 "LINE1:free_cached_buffers_used#$FullGreen:Free ",
211 'GPRINT:free_min:MIN:%5.1lf%s Min,',
212 'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
213 'GPRINT:free_max:MAX:%5.1lf%s Max,',
214 'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
215 "LINE1:cached_buffers_used#$FullBlue:Page cache ",
216 'GPRINT:cached_min:MIN:%5.1lf%s Min,',
217 'GPRINT:cached_avg:AVERAGE:%5.1lf%s Avg,',
218 'GPRINT:cached_max:MAX:%5.1lf%s Max,',
219 'GPRINT:cached_avg:LAST:%5.1lf%s Last\n',
220 "LINE1:buffers_used#$FullYellow:Buffer cache",
221 'GPRINT:buffers_min:MIN:%5.1lf%s Min,',
222 'GPRINT:buffers_avg:AVERAGE:%5.1lf%s Avg,',
223 'GPRINT:buffers_max:MAX:%5.1lf%s Max,',
224 'GPRINT:buffers_avg:LAST:%5.1lf%s Last\n',
225 "LINE1:used_avg#$FullRed:Used ",
226 'GPRINT:used_min:MIN:%5.1lf%s Min,',
227 'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
228 'GPRINT:used_max:MAX:%5.1lf%s Max,',
229 'GPRINT:used_avg:LAST:%5.1lf%s Last'
232 "DEF:null_avg={file}:null:AVERAGE",
233 "DEF:getattr_avg={file}:getattr:AVERAGE",
234 "DEF:setattr_avg={file}:setattr:AVERAGE",
235 "DEF:lookup_avg={file}:lookup:AVERAGE",
236 "DEF:access_avg={file}:access:AVERAGE",
237 "DEF:readlink_avg={file}:readlink:AVERAGE",
238 "DEF:read_avg={file}:read:AVERAGE",
239 "DEF:write_avg={file}:write:AVERAGE",
240 "DEF:create_avg={file}:create:AVERAGE",
241 "DEF:mkdir_avg={file}:mkdir:AVERAGE",
242 "DEF:symlink_avg={file}:symlink:AVERAGE",
243 "DEF:mknod_avg={file}:mknod:AVERAGE",
244 "DEF:remove_avg={file}:remove:AVERAGE",
245 "DEF:rmdir_avg={file}:rmdir:AVERAGE",
246 "DEF:rename_avg={file}:rename:AVERAGE",
247 "DEF:link_avg={file}:link:AVERAGE",
248 "DEF:readdir_avg={file}:readdir:AVERAGE",
249 "DEF:readdirplus_avg={file}:readdirplus:AVERAGE",
250 "DEF:fsstat_avg={file}:fsstat:AVERAGE",
251 "DEF:fsinfo_avg={file}:fsinfo:AVERAGE",
252 "DEF:pathconf_avg={file}:pathconf:AVERAGE",
253 "DEF:commit_avg={file}:commit:AVERAGE",
254 "DEF:null_max={file}:null:MAX",
255 "DEF:getattr_max={file}:getattr:MAX",
256 "DEF:setattr_max={file}:setattr:MAX",
257 "DEF:lookup_max={file}:lookup:MAX",
258 "DEF:access_max={file}:access:MAX",
259 "DEF:readlink_max={file}:readlink:MAX",
260 "DEF:read_max={file}:read:MAX",
261 "DEF:write_max={file}:write:MAX",
262 "DEF:create_max={file}:create:MAX",
263 "DEF:mkdir_max={file}:mkdir:MAX",
264 "DEF:symlink_max={file}:symlink:MAX",
265 "DEF:mknod_max={file}:mknod:MAX",
266 "DEF:remove_max={file}:remove:MAX",
267 "DEF:rmdir_max={file}:rmdir:MAX",
268 "DEF:rename_max={file}:rename:MAX",
269 "DEF:link_max={file}:link:MAX",
270 "DEF:readdir_max={file}:readdir:MAX",
271 "DEF:readdirplus_max={file}:readdirplus:MAX",
272 "DEF:fsstat_max={file}:fsstat:MAX",
273 "DEF:fsinfo_max={file}:fsinfo:MAX",
274 "DEF:pathconf_max={file}:pathconf:MAX",
275 "DEF:commit_max={file}:commit:MAX",
276 "CDEF:other_avg=null_avg,readlink_avg,create_avg,mkdir_avg,symlink_avg,mknod_avg,remove_avg,rmdir_avg,rename_avg,link_avg,readdir_avg,readdirplus_avg,fsstat_avg,fsinfo_avg,pathconf_avg,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
277 "CDEF:other_max=null_max,readlink_max,create_max,mkdir_max,symlink_max,mknod_max,remove_max,rmdir_max,rename_max,link_max,readdir_max,readdirplus_max,fsstat_max,fsinfo_max,pathconf_max,+,+,+,+,+,+,+,+,+,+,+,+,+,+",
278 "CDEF:stack_read=read_avg",
279 "CDEF:stack_getattr=stack_read,getattr_avg,+",
280 "CDEF:stack_access=stack_getattr,access_avg,+",
281 "CDEF:stack_lookup=stack_access,lookup_avg,+",
282 "CDEF:stack_write=stack_lookup,write_avg,+",
283 "CDEF:stack_commit=stack_write,commit_avg,+",
284 "CDEF:stack_setattr=stack_commit,setattr_avg,+",
285 "CDEF:stack_other=stack_setattr,other_avg,+",
286 "AREA:stack_other#$HalfRed",
287 "AREA:stack_setattr#$HalfGreen",
288 "AREA:stack_commit#$HalfYellow",
289 "AREA:stack_write#$HalfGreen",
290 "AREA:stack_lookup#$HalfBlue",
291 "AREA:stack_access#$HalfMagenta",
292 "AREA:stack_getattr#$HalfCyan",
293 "AREA:stack_read#$HalfBlue",
294 "LINE1:stack_other#$FullRed:Other ",
295 'GPRINT:other_max:MAX:%5.1lf Max,',
296 'GPRINT:other_avg:AVERAGE:%5.1lf Avg,',
297 'GPRINT:other_avg:LAST:%5.1lf Last\l',
298 "LINE1:stack_setattr#$FullGreen:setattr",
299 'GPRINT:setattr_max:MAX:%5.1lf Max,',
300 'GPRINT:setattr_avg:AVERAGE:%5.1lf Avg,',
301 'GPRINT:setattr_avg:LAST:%5.1lf Last\l',
302 "LINE1:stack_commit#$FullYellow:commit ",
303 'GPRINT:commit_max:MAX:%5.1lf Max,',
304 'GPRINT:commit_avg:AVERAGE:%5.1lf Avg,',
305 'GPRINT:commit_avg:LAST:%5.1lf Last\l',
306 "LINE1:stack_write#$FullGreen:write ",
307 'GPRINT:write_max:MAX:%5.1lf Max,',
308 'GPRINT:write_avg:AVERAGE:%5.1lf Avg,',
309 'GPRINT:write_avg:LAST:%5.1lf Last\l',
310 "LINE1:stack_lookup#$FullBlue:lookup ",
311 'GPRINT:lookup_max:MAX:%5.1lf Max,',
312 'GPRINT:lookup_avg:AVERAGE:%5.1lf Avg,',
313 'GPRINT:lookup_avg:LAST:%5.1lf Last\l',
314 "LINE1:stack_access#$FullMagenta:access ",
315 'GPRINT:access_max:MAX:%5.1lf Max,',
316 'GPRINT:access_avg:AVERAGE:%5.1lf Avg,',
317 'GPRINT:access_avg:LAST:%5.1lf Last\l',
318 "LINE1:stack_getattr#$FullCyan:getattr",
319 'GPRINT:getattr_max:MAX:%5.1lf Max,',
320 'GPRINT:getattr_avg:AVERAGE:%5.1lf Avg,',
321 'GPRINT:getattr_avg:LAST:%5.1lf Last\l',
322 "LINE1:stack_read#$FullBlue:read ",
323 'GPRINT:read_max:MAX:%5.1lf Max,',
324 'GPRINT:read_avg:AVERAGE:%5.1lf Avg,',
325 'GPRINT:read_avg:LAST:%5.1lf Last\l'
328 "DEF:rbyte_avg={file}:rbytes:AVERAGE",
329 "DEF:rbyte_min={file}:rbytes:MIN",
330 "DEF:rbyte_max={file}:rbytes:MAX",
331 "DEF:wbyte_avg={file}:wbytes:AVERAGE",
332 "DEF:wbyte_min={file}:wbytes:MIN",
333 "DEF:wbyte_max={file}:wbytes:MAX",
334 'CDEF:overlap=wbyte_avg,rbyte_avg,GT,rbyte_avg,wbyte_avg,IF',
335 "AREA:wbyte_avg#$HalfGreen",
336 "AREA:rbyte_avg#$HalfBlue",
337 "AREA:overlap#$HalfBlueGreen",
338 "LINE1:wbyte_avg#$FullGreen:Write",
339 'GPRINT:wbyte_min:MIN:%5.1lf%s Min,',
340 'GPRINT:wbyte_avg:AVERAGE:%5.1lf%s Avg,',
341 'GPRINT:wbyte_max:MAX:%5.1lf%s Max,',
342 'GPRINT:wbyte_avg:LAST:%5.1lf%s Last\l',
343 "LINE1:rbyte_avg#$FullBlue:Read ",
344 'GPRINT:rbyte_min:MIN:%5.1lf%s Min,',
345 'GPRINT:rbyte_avg:AVERAGE:%5.1lf%s Avg,',
346 'GPRINT:rbyte_max:MAX:%5.1lf%s Max,',
347 'GPRINT:rbyte_avg:LAST:%5.1lf%s Last\l'
349 ping => ['DEF:ping_avg={file}:ping:AVERAGE',
350 'DEF:ping_min={file}:ping:MIN',
351 'DEF:ping_max={file}:ping:MAX',
352 "AREA:ping_max#$HalfBlue",
353 "AREA:ping_min#$Canvas",
354 "LINE1:ping_avg#$FullBlue:Ping",
355 'GPRINT:ping_min:MIN:%4.1lf ms Min,',
356 'GPRINT:ping_avg:AVERAGE:%4.1lf ms Avg,',
357 'GPRINT:ping_max:MAX:%4.1lf ms Max,',
358 'GPRINT:ping_avg:LAST:%4.1lf ms Last'],
360 "DEF:running_avg={file}:running:AVERAGE",
361 "DEF:running_min={file}:running:MIN",
362 "DEF:running_max={file}:running:MAX",
363 "DEF:sleeping_avg={file}:sleeping:AVERAGE",
364 "DEF:sleeping_min={file}:sleeping:MIN",
365 "DEF:sleeping_max={file}:sleeping:MAX",
366 "DEF:zombies_avg={file}:zombies:AVERAGE",
367 "DEF:zombies_min={file}:zombies:MIN",
368 "DEF:zombies_max={file}:zombies:MAX",
369 "DEF:stopped_avg={file}:stopped:AVERAGE",
370 "DEF:stopped_min={file}:stopped:MIN",
371 "DEF:stopped_max={file}:stopped:MAX",
372 "DEF:paging_avg={file}:paging:AVERAGE",
373 "DEF:paging_min={file}:paging:MIN",
374 "DEF:paging_max={file}:paging:MAX",
375 "DEF:blocked_avg={file}:blocked:AVERAGE",
376 "DEF:blocked_min={file}:blocked:MIN",
377 "DEF:blocked_max={file}:blocked:MAX",
378 'CDEF:paging_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,paging_avg,+,+,+,+,+',
379 'CDEF:blocked_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,blocked_avg,+,+,+,+',
380 'CDEF:zombies_acc=sleeping_avg,running_avg,stopped_avg,zombies_avg,+,+,+',
381 'CDEF:stopped_acc=sleeping_avg,running_avg,stopped_avg,+,+',
382 'CDEF:running_acc=sleeping_avg,running_avg,+',
383 'CDEF:sleeping_acc=sleeping_avg',
384 "AREA:paging_acc#$HalfYellow",
385 "AREA:blocked_acc#$HalfCyan",
386 "AREA:zombies_acc#$HalfRed",
387 "AREA:stopped_acc#$HalfMagenta",
388 "AREA:running_acc#$HalfGreen",
389 "AREA:sleeping_acc#$HalfBlue",
390 "LINE1:paging_acc#$FullYellow:Paging ",
391 'GPRINT:paging_min:MIN:%5.1lf Min,',
392 'GPRINT:paging_avg:AVERAGE:%5.1lf Average,',
393 'GPRINT:paging_max:MAX:%5.1lf Max,',
394 'GPRINT:paging_avg:LAST:%5.1lf Last\l',
395 "LINE1:blocked_acc#$FullCyan:Blocked ",
396 'GPRINT:blocked_min:MIN:%5.1lf Min,',
397 'GPRINT:blocked_avg:AVERAGE:%5.1lf Average,',
398 'GPRINT:blocked_max:MAX:%5.1lf Max,',
399 'GPRINT:blocked_avg:LAST:%5.1lf Last\l',
400 "LINE1:zombies_acc#$FullRed:Zombies ",
401 'GPRINT:zombies_min:MIN:%5.1lf Min,',
402 'GPRINT:zombies_avg:AVERAGE:%5.1lf Average,',
403 'GPRINT:zombies_max:MAX:%5.1lf Max,',
404 'GPRINT:zombies_avg:LAST:%5.1lf Last\l',
405 "LINE1:stopped_acc#$FullMagenta:Stopped ",
406 'GPRINT:stopped_min:MIN:%5.1lf Min,',
407 'GPRINT:stopped_avg:AVERAGE:%5.1lf Average,',
408 'GPRINT:stopped_max:MAX:%5.1lf Max,',
409 'GPRINT:stopped_avg:LAST:%5.1lf Last\l',
410 "LINE1:running_acc#$FullGreen:Running ",
411 'GPRINT:running_min:MIN:%5.1lf Min,',
412 'GPRINT:running_avg:AVERAGE:%5.1lf Average,',
413 'GPRINT:running_max:MAX:%5.1lf Max,',
414 'GPRINT:running_avg:LAST:%5.1lf Last\l',
415 "LINE1:sleeping_acc#$FullBlue:Sleeping",
416 'GPRINT:sleeping_min:MIN:%5.1lf Min,',
417 'GPRINT:sleeping_avg:AVERAGE:%5.1lf Average,',
418 'GPRINT:sleeping_max:MAX:%5.1lf Max,',
419 'GPRINT:sleeping_avg:LAST:%5.1lf Last\l'
422 'DEF:temp_avg={file}:value:AVERAGE',
423 'DEF:temp_min={file}:value:MIN',
424 'DEF:temp_max={file}:value:MAX',
425 "AREA:temp_max#$HalfBlue",
426 "AREA:temp_min#$Canvas",
427 "LINE1:temp_avg#$FullBlue:Value",
428 'GPRINT:temp_min:MIN:%4.1lf Min,',
429 'GPRINT:temp_avg:AVERAGE:%4.1lf Avg,',
430 'GPRINT:temp_max:MAX:%4.1lf Max,',
431 'GPRINT:temp_avg:LAST:%4.1lf Last\l'
434 'DEF:used_avg={file}:used:AVERAGE',
435 'DEF:used_min={file}:used:MIN',
436 'DEF:used_max={file}:used:MAX',
437 'DEF:free_avg={file}:free:AVERAGE',
438 'DEF:free_min={file}:free:MIN',
439 'DEF:free_max={file}:free:MAX',
440 'DEF:cach_avg={file}:cached:AVERAGE',
441 'DEF:cach_min={file}:cached:MIN',
442 'DEF:cach_max={file}:cached:MAX',
443 'DEF:resv_avg={file}:resv:AVERAGE',
444 'DEF:resv_min={file}:resv:MIN',
445 'DEF:resv_max={file}:resv:MAX',
446 'CDEF:cach_avg_notnull=cach_avg,UN,0,cach_avg,IF',
447 'CDEF:resv_avg_notnull=resv_avg,UN,0,resv_avg,IF',
448 'CDEF:used_acc=used_avg',
449 'CDEF:resv_acc=used_acc,resv_avg_notnull,+',
450 'CDEF:cach_acc=resv_acc,cach_avg_notnull,+',
451 'CDEF:free_acc=cach_acc,free_avg,+',
452 "AREA:free_acc#$HalfGreen",
453 "AREA:cach_acc#$HalfBlue",
454 "AREA:resv_acc#$HalfYellow",
455 "AREA:used_acc#$HalfRed",
456 "LINE1:free_acc#$FullGreen:Free ",
457 'GPRINT:free_min:MIN:%5.1lf%s Min,',
458 'GPRINT:free_avg:AVERAGE:%5.1lf%s Avg,',
459 'GPRINT:free_max:MAX:%5.1lf%s Max,',
460 'GPRINT:free_avg:LAST:%5.1lf%s Last\n',
461 "LINE1:cach_acc#$FullBlue:Cached ",
462 'GPRINT:cach_min:MIN:%5.1lf%s Min,',
463 'GPRINT:cach_avg:AVERAGE:%5.1lf%s Avg,',
464 'GPRINT:cach_max:MAX:%5.1lf%s Max,',
465 'GPRINT:cach_avg:LAST:%5.1lf%s Last\l',
466 "LINE1:resv_acc#$FullYellow:Reserved",
467 'GPRINT:resv_min:MIN:%5.1lf%s Min,',
468 'GPRINT:resv_avg:AVERAGE:%5.1lf%s Avg,',
469 'GPRINT:resv_max:MAX:%5.1lf%s Max,',
470 'GPRINT:resv_avg:LAST:%5.1lf%s Last\n',
471 "LINE1:used_acc#$FullRed:Used ",
472 'GPRINT:used_min:MIN:%5.1lf%s Min,',
473 'GPRINT:used_avg:AVERAGE:%5.1lf%s Avg,',
474 'GPRINT:used_max:MAX:%5.1lf%s Max,',
475 'GPRINT:used_avg:LAST:%5.1lf%s Last\l'
477 traffic => ['DEF:out_min_raw={file}:outgoing:MIN',
478 'DEF:out_avg_raw={file}:outgoing:AVERAGE',
479 'DEF:out_max_raw={file}:outgoing:MAX',
480 'DEF:inc_min_raw={file}:incoming:MIN',
481 'DEF:inc_avg_raw={file}:incoming:AVERAGE',
482 'DEF:inc_max_raw={file}:incoming:MAX',
483 'CDEF:out_min=out_min_raw,8,*',
484 'CDEF:out_avg=out_avg_raw,8,*',
485 'CDEF:out_max=out_max_raw,8,*',
486 'CDEF:inc_min=inc_min_raw,8,*',
487 'CDEF:inc_avg=inc_avg_raw,8,*',
488 'CDEF:inc_max=inc_max_raw,8,*',
489 'CDEF:overlap=out_avg,inc_avg,GT,inc_avg,out_avg,IF',
490 'CDEF:mytime=out_avg_raw,TIME,TIME,IF',
491 'CDEF:sample_len_raw=mytime,PREV(mytime),-',
492 'CDEF:sample_len=sample_len_raw,UN,0,sample_len_raw,IF',
493 'CDEF:out_avg_sample=out_avg_raw,UN,0,out_avg_raw,IF,sample_len,*',
494 'CDEF:out_avg_sum=PREV,UN,0,PREV,IF,out_avg_sample,+',
495 'CDEF:inc_avg_sample=inc_avg_raw,UN,0,inc_avg_raw,IF,sample_len,*',
496 'CDEF:inc_avg_sum=PREV,UN,0,PREV,IF,inc_avg_sample,+',
497 "AREA:out_avg#$HalfGreen",
498 "AREA:inc_avg#$HalfBlue",
499 "AREA:overlap#$HalfBlueGreen",
500 "LINE1:out_avg#$FullGreen:Outgoing",
501 'GPRINT:out_avg:AVERAGE:%5.1lf%s Avg,',
502 'GPRINT:out_max:MAX:%5.1lf%s Max,',
503 'GPRINT:out_avg:LAST:%5.1lf%s Last',
504 'GPRINT:out_avg_sum:LAST:(ca. %5.1lf%sB Total)\l',
505 "LINE1:inc_avg#$FullBlue:Incoming",
506 #'GPRINT:inc_min:MIN:%5.1lf %s Min,',
507 'GPRINT:inc_avg:AVERAGE:%5.1lf%s Avg,',
508 'GPRINT:inc_max:MAX:%5.1lf%s Max,',
509 'GPRINT:inc_avg:LAST:%5.1lf%s Last',
510 'GPRINT:inc_avg_sum:LAST:(ca. %5.1lf%sB Total)\l'
513 'DEF:cpufreq_avg={file}:value:AVERAGE',
514 'DEF:cpufreq_min={file}:value:MIN',
515 'DEF:cpufreq_max={file}:value:MAX',
516 "AREA:cpufreq_max#$HalfBlue",
517 "AREA:cpufreq_min#$Canvas",
518 "LINE1:cpufreq_avg#$FullBlue:Frequency",
519 'GPRINT:cpufreq_min:MIN:%5.1lf%s Min,',
520 'GPRINT:cpufreq_avg:AVERAGE:%5.1lf%s Avg,',
521 'GPRINT:cpufreq_max:MAX:%5.1lf%s Max,',
522 'GPRINT:cpufreq_avg:LAST:%5.1lf%s Last\l'
525 'DEF:users_avg={file}:users:AVERAGE',
526 'DEF:users_min={file}:users:MIN',
527 'DEF:users_max={file}:users:MAX',
528 "AREA:users_max#$HalfBlue",
529 "AREA:users_min#$Canvas",
530 "LINE1:users_avg#$FullBlue:Users",
531 'GPRINT:users_min:MIN:%4.1lf Min,',
532 'GPRINT:users_avg:AVERAGE:%4.1lf Average,',
533 'GPRINT:users_max:MAX:%4.1lf Max,',
534 'GPRINT:users_avg:LAST:%4.1lf Last\l'
537 $GraphDefs->{'disk'} = $GraphDefs->{'partition'};
538 $GraphDefs->{'meminfo'} = $GraphDefs->{'memory'};
543 cpu => ['-t', '{host} cpu{inst} usage', '-v', 'Percent', '-l', '0'],
544 cpufreq => ['-t', '{host} cpu{inst} usage', '-v', 'Mhz'],
545 #disk => ['-t', '{host} disk {inst} IO wait', '-v', 'Seconds'],
546 disk => ['-t', '{host} disk {inst} usage', '-v', 'Byte/s'],
547 hddtemp => ['-t', '{host} hdd temperature {inst}', '-v', '°Celsius'],
548 load => ['-t', '{host} load average', '-v', 'System load', '-X', '0'],
549 mails => ['-t', '{host} mail count', '-v', 'Amount', '-X', '0'],
550 memory => ['-t', '{host} memory usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
551 nfs3_procedures => ['-t', '{host} NFSv3 {inst} procedures', '-v', 'Procedures/s' ],
552 partition => ['-t', '{host} partition {inst} usage', '-v', 'Byte/s'],
553 ping => ['-t', '{host} ping to {inst}', '-v', 'ms'],
554 processes => ['-t', '{host} processes', '-v', 'Processes'],
555 sensors => ['-t', '{host} sensor {inst}', '-v', '°Celsius'],
556 swap => ['-t', '{host} swap usage', '-v', 'Bytes', '-b', '1024', '-l', '0'],
557 traffic => ['-t', '{host} {inst} traffic', '-v', 'Bit/s'],
558 users => ['-t', '{host} users', '-v', 'Users'],
563 cpu => \&output_graph_cpu,
570 ping => \&output_graph_ping,
577 if (defined ($ENV{'GATEWAY_INTERFACE'}))
579 @Info = ($ENV{'PATH_INFO'} || '') =~ m#([\w\-\.]+)#g;
586 parse_pathinfo (@Info);
609 "DEF:user_avg_$_=$AbsDir/cpu-$_.rrd:user:AVERAGE",
610 "DEF:user_min_$_=$AbsDir/cpu-$_.rrd:user:MIN",
611 "DEF:user_max_$_=$AbsDir/cpu-$_.rrd:user:MAX",
612 "DEF:nice_avg_$_=$AbsDir/cpu-$_.rrd:nice:AVERAGE",
613 "DEF:nice_min_$_=$AbsDir/cpu-$_.rrd:nice:MIN",
614 "DEF:nice_max_$_=$AbsDir/cpu-$_.rrd:nice:MAX",
615 "DEF:syst_avg_$_=$AbsDir/cpu-$_.rrd:syst:AVERAGE",
616 "DEF:syst_min_$_=$AbsDir/cpu-$_.rrd:syst:MIN",
617 "DEF:syst_max_$_=$AbsDir/cpu-$_.rrd:syst:MAX",
618 "DEF:wait_avg_$_=$AbsDir/cpu-$_.rrd:wait:AVERAGE",
619 "DEF:wait_min_$_=$AbsDir/cpu-$_.rrd:wait:MIN",
620 "DEF:wait_max_$_=$AbsDir/cpu-$_.rrd:wait:MAX");
623 for (qw(user nice syst wait))
628 my $default_value = ($def eq 'user' or $def eq 'syst') ? 'UNKN' : '0';
630 for (qw(avg min max))
636 push (@ret, "CDEF:${def}_${cf}_notnull_${_}=${def}_${cf}_${_},UN,0,${def}_${cf}_${_},IF");
637 push (@ret, "CDEF:${def}_${cf}_defined_${_}=${def}_${cf}_${_},UN,0,1,IF");
640 $cdef = "CDEF:${def}_${cf}_num=" . join (',', map { "${def}_${cf}_defined_${_}" } (@inst));
641 $cdef .= ',+' x (scalar (@inst) - 1);
644 $cdef = "CDEF:${def}_${cf}=${def}_${cf}_num," . join (',', map { "${def}_${cf}_notnull_${_}" } (@inst));
645 $cdef .= ',+' x (scalar (@inst) - 1);
646 $cdef .= ",${def}_${cf}_num,${def}_${cf}_num,1,IF,/,$default_value,IF";
648 push (@ret, "CDEF:${def}_${cf}_notnull=${def}_${cf},UN,0,${def}_${cf},IF");
653 "CDEF:nice_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,nice_avg_notnull,+,+,+",
654 "CDEF:user_acc=syst_avg_notnull,wait_avg_notnull,user_avg_notnull,+,+",
655 "CDEF:wait_acc=syst_avg_notnull,wait_avg_notnull,+",
656 "CDEF:syst_acc=syst_avg_notnull");
658 push (@ret, grep { $_ !~ m/^C?DEF/ } (@{$GraphDefs->{'cpu'}}));
663 sub output_graph_ping
670 my @colors = get_n_colors (scalar (@inst));
672 for (my $i = 0; $i < scalar (@inst); $i++)
674 my $inst = $inst[$i];
676 "DEF:avg_$i=$AbsDir/ping-$inst.rrd:ping:AVERAGE",
677 "DEF:min_$i=$AbsDir/ping-$inst.rrd:ping:MIN",
678 "DEF:max_$i=$AbsDir/ping-$inst.rrd:ping:MAX");
681 for (my $i = 0; $i < scalar (@inst); $i++)
683 my $inst = $inst[$i];
684 my $color = $colors[$i];
686 if (length ($inst) > 15)
688 $inst = substr ($inst, 0, 12) . '...';
692 $inst = sprintf ('%-15s', $inst);
696 "LINE1:avg_$i#$color:$inst",
697 "GPRINT:min_$i:MIN:%4.1lf ms Min,",
698 "GPRINT:avg_$i:AVERAGE:%4.1lf ms Avg,",
699 "GPRINT:max_$i:MAX:%4.1lf ms Max,",
700 "GPRINT:avg_$i:LAST:%4.1lf ms Last\\l");
708 die unless (defined ($GraphDefs->{$Type}));
712 my $file = $AbsDir . '/';
713 my $files = get_all_files ($AbsDir);
718 if ($RelDir =~ m#([^/]+)$#)
724 $host = $Config->{'HostName'};
730 if ($TimeSpan =~ m/(\d+)/)
732 $TimeSpan = -1 * int ($1);
736 my %t = (hour => -3600, day => -86400, week => -604800, month => -2678400, year => -31622400);
737 die unless (defined ($t{$TimeSpan}));
738 $TimeSpan = $t{$TimeSpan};
741 if (scalar (@{$files->{$Type}}) == 1)
743 $Inst = $files->{$Type}[0];
746 push (@cmd, '-', '-a', 'PNG', '-s', $TimeSpan);
747 push (@cmd, @{$GraphArgs->{$Type}}) if (defined ($GraphArgs->{$Type}));
749 for (qw(Back ShadeA ShadeB Font Canvas Grid MGrid Frame Arrow))
751 push (@cmd, '-c', uc ($_) . '#' . $Config->{'Colors'}{$_});
754 if ((length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE'))
756 push (@cmd, $GraphMulti->{$Type}->(@{$files->{$Type}}));
760 if (length ("$Inst"))
762 $file .= "$Type-$Inst.rrd";
766 $file .= "$Type.rrd";
769 die ("File not found: $file") unless (-e $file);
771 push (@cmd, @{$GraphDefs->{$Type}});
776 $_ =~ s/{file}/$file/g;
777 $_ =~ s/{host}/$host/g;
778 $_ =~ s/{inst}/$Inst/g;
779 $_ =~ s/{type}/$Type/g;
784 print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
785 Content-Type: image/png
786 Cache-Control: no-cache
793 open ($fh, ">/tmp/collection.log") or die ("open: $!");
794 flock ($fh, LOCK_EX) or die ("flock: $!");
796 print $fh join ("\n\t", @cmd) . "\n";
803 die ('RRDs::error: ' . RRDs::error ()) if (RRDs::error ());
808 my $files = get_all_files ($AbsDir);
809 my $dirs = get_all_dirs ($AbsDir);
811 print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
812 Content-Type: text/html
813 Cache-Control: no-cache
817 <title>Collection: $RelDir</title>
818 <style type="text/css">
819 img { border: none; display: block; }
826 my $MySelf = defined ($ENV{'GATEWAY_INTERFACE'}) ? $ENV{'SCRIPT_NAME'} : $0;
828 if ((length ($Type) != 0) and (length ($Inst) == 0) and (ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
830 print qq(\t\t<div><a href="$MySelf$RelDir">Go up</a></div>\n);
833 for (@{$files->{$Type}})
835 print qq(\t\t\t<li><a href="$MySelf$RelDir/$Type/$_">$_</a></li>\n);
841 <div><img src="$MySelf$RelDir/$Type/day" /></div>
843 <div><img src="$MySelf$RelDir/$Type/week" /></div>
845 <div><img src="$MySelf$RelDir/$Type/month" /></div>
847 <div><img src="$MySelf$RelDir/$Type/year" /></div>
850 elsif (length ($Type) != 0)
852 my $ext = length ($Inst) ? "$Type/$Inst" : $Type;
854 if ((ref ($GraphMulti->{$Type}) eq 'CODE') and (scalar (@{$files->{$Type}}) > 1))
856 print qq(<div><a href="$MySelf$RelDir/$Type">Go up</a></div>\n);
860 print qq(<div><a href="$MySelf$RelDir">Go up</a></div>\n);
865 <div><img src="$MySelf$RelDir/$ext/day" /></div>
867 <div><img src="$MySelf$RelDir/$ext/week" /></div>
869 <div><img src="$MySelf$RelDir/$ext/month" /></div>
871 <div><img src="$MySelf$RelDir/$ext/year" /></div>
878 my ($up) = $RelDir =~ m#(.*)/[^/]+$#;
879 print qq(\t\t<div><a href="$MySelf$up">Go up</a></div>\n);
887 print qq(<li>$AbsDir/<a href="$MySelf$RelDir/$_">$_</a></li>\n);
892 for (sort (keys %$files))
896 if (ref ($GraphMulti->{$type}) eq 'CODE')
898 print qq(\t\t<a href="$MySelf$RelDir/$type" />),
899 qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
903 for (@{$files->{$type}})
909 print qq(\t\t<a href="$MySelf$RelDir/$type/$inst" />),
910 qq(<img src="$MySelf$RelDir/$type/$inst/day" /></a>\n);
914 print qq(\t\t<a href="$MySelf$RelDir/$type" />),
915 qq(<img src="$MySelf$RelDir/$type/day" /></a>\n);
921 print STDOUT <<FOOTER if (defined ($ENV{'GATEWAY_INTERFACE'}));
929 my $files = get_all_files ();
931 print STDOUT <<HEADER if (defined ($ENV{'GATEWAY_INTERFACE'}));
932 Content-Type: text/xml
933 Cache-Control: no-cache
936 print STDOUT pl2xml ($files);
941 my $file = @_ ? shift : '/etc/collection.conf';
945 # if (open ($fh, "< $file"))
953 # $conf = xml2pl ($xml);
974 FullBlue => '0000FF',
975 FullGreen => '00E000',
976 FullYellow => 'F0A000',
977 FullCyan => '00A0FF',
978 FullMagenta => 'A000FF',
981 HalfBlue => 'B8B8F8',
982 HalfGreen => 'B8F0B8',
983 HalfYellow => 'F4F4B8'
985 Directory => '/var/lib/collectd',
986 HostName => (defined ($ENV{'SERVER_NAME'}) ? $ENV{'SERVER_NAME'} : 'localhost')
999 $AbsDir = $Config->{'Directory'};
1002 while (@info and -d $AbsDir . '/' . $Info[0])
1004 my $new = shift (@info);
1005 next if ($new =~ m/^\./);
1007 $AbsDir .= '/' . $new;
1008 $RelDir .= '/' . $new;
1015 confess ("parse_pathinfo: too many elements in pathinfo") if (scalar (@info) > 3);
1016 return unless (@info);
1018 $Type = shift (@info);
1019 return unless (@info);
1021 if ($info[-1] =~ m/^(hour|day|week|month|year)$/i)
1023 $TimeSpan = pop (@info);
1026 $Inst = shift (@info) if (@info);
1028 confess ("unrecognized elements in pathinfo") if (@info);
1033 my $dir = @_ ? shift : $Config->{'Directory'};
1037 if (opendir ($dh, $dir))
1039 while (my $thing = readdir ($dh))
1041 next if ($thing =~ m/^\./);
1046 if ($thing =~ m/^(\w+)-([\w\-\.]+)\.rrd$/)
1051 elsif ($thing =~ m/^(\w+)\.rrd$/)
1061 $hash->{$type} = [] unless (defined ($hash->{$type}));
1062 push (@{$hash->{$type}}, $inst);
1073 my $dir = @_ ? shift : $Config->{'Directory'};
1077 if (opendir ($dh, $dir))
1079 while (my $thing = readdir ($dh))
1081 next if ($thing =~ m/^\./);
1083 next if (!-d "$dir/$thing");
1085 push (@ret, $thing);
1091 return (@ret) if (wantarray ());
1099 my ($red, $green, $blue) = map { ord (pack ("H2", $_)) } ($color =~ m/([A-Fa-f0-9]{2})/g);
1100 #print STDERR "$color -> rgb($red,$green,$blue)\n";
1102 return ($red, $green, $blue);
1107 croak unless (scalar (@_) == 3);
1109 my ($red, $green, $blue) = @_;
1111 my $ret = sprintf ("%02X%02X%02X", $red, $green, $blue);
1112 #print STDERR "rgb($red,$green,$blue) -> $ret\n";
1117 sub color_calculate_transparent
1120 my $canvas = [color_hex2rgb (shift)];
1121 my @colors = map { [color_hex2rgb ($_)] } (@_);
1123 if (($alpha < 0.0) or ($alpha > 1.0))
1130 return (color_rgb2hex (@$canvas));
1134 return (color_rgb2hex (@{$colors[-1]}));
1137 my $ret = _color_calculate_transparent ($alpha, $canvas, @colors);
1139 return (color_rgb2hex (@$ret));
1142 sub _color_calculate_transparent
1147 my @colors = @_ ? shift : ();
1148 my $ret = [0, 0, 0];
1150 for (my $i = 0; $i < 3; $i++)
1152 $ret->[$i] = ($alpha * $color->[$i]) + ((1 - $alpha) * $canvas->[$i]);
1155 return (_color_calculate_transparent ($alpha, $ret, @colors)) if (@colors);
1164 for (my $i = 0; $i < $num; $i++)
1166 my $pos = 6 * $i / $num;
1207 push (@ret, sprintf ("%02x%02x%02x", $red, $green, $blue));