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2026-03-06 - 08:37
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack5slot4.osadl.org (updated Fri Mar 06, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7469212866,8sleep30-21swapper/319:05:473
75712122112,7sleep10-21swapper/119:07:051
7655211980,9sleep20-21swapper/219:08:102
24852115105,7sleep00-21swapper/019:05:060
85192590,1sleep00-21swapper/023:25:220
796599291,27cyclictest0-21swapper/223:48:062
796599280,27cyclictest0-21swapper/219:40:152
796299280,27cyclictest0-21swapper/100:32:491
796599270,26cyclictest0-21swapper/223:50:272
796599270,26cyclictest0-21swapper/223:43:432
796599270,26cyclictest0-21swapper/223:25:332
796599270,26cyclictest0-21swapper/223:16:312
796599270,26cyclictest0-21swapper/221:55:232
796599270,26cyclictest0-21swapper/220:53:592
7962992622,3cyclictest0-21swapper/123:02:461
7962992622,3cyclictest0-21swapper/122:13:211
7962992618,7cyclictest0-21swapper/120:08:521
796299260,25cyclictest0-21swapper/123:46:271
796299260,25cyclictest0-21swapper/123:08:511
796299260,25cyclictest0-21swapper/122:47:151
796299260,25cyclictest0-21swapper/121:37:111
796299260,25cyclictest0-21swapper/121:12:291
796299260,25cyclictest0-21swapper/120:17:251
796299260,25cyclictest0-21swapper/119:29:061
7965992521,3cyclictest0-21swapper/221:05:172
796299250,24cyclictest0-21swapper/122:06:531
796299250,24cyclictest0-21swapper/121:57:561
796299250,24cyclictest0-21swapper/121:33:081
796299250,24cyclictest0-21swapper/121:06:501
796599249,14cyclictest0-21swapper/200:30:132
7965992422,2cyclictest0-21swapper/219:32:222
7965992420,3cyclictest0-21swapper/221:17:562
7962992422,2cyclictest0-21swapper/123:34:361
7962992422,2cyclictest0-21swapper/122:55:421
7962992422,2cyclictest0-21swapper/121:02:021
7962992422,2cyclictest0-21swapper/100:09:551
7965992320,2cyclictest0-21swapper/220:03:162
7962992322,1cyclictest0-21swapper/119:42:401
7962992321,2cyclictest0-21swapper/120:53:021
7962992321,2cyclictest0-21swapper/120:49:141
7962992320,3cyclictest0-21swapper/100:24:531
796299230,22cyclictest0-21swapper/123:51:451
7965992220,2cyclictest0-21swapper/222:20:532
7965992220,2cyclictest0-21swapper/219:26:002
7965992219,2cyclictest0-21swapper/220:09:212
7965992214,7cyclictest0-21swapper/223:34:162
796599221,20cyclictest0-21swapper/222:25:032
796599221,20cyclictest0-21swapper/221:42:142
7962992221,1cyclictest0-21swapper/120:11:191
7962992221,1cyclictest0-21swapper/100:35:021
7962992220,2cyclictest0-21swapper/121:29:231
7962992220,2cyclictest0-21swapper/119:46:191
7962992220,2cyclictest0-21swapper/100:18:251
7962992215,7cyclictest0-21swapper/122:22:501
796299220,21cyclictest0-21swapper/123:17:011
796299220,21cyclictest0-21swapper/122:03:321
796299220,21cyclictest0-21swapper/119:23:401
796299220,21cyclictest0-21swapper/100:27:401
795999220,3cyclictest0-21swapper/022:10:470
7965992119,2cyclictest0-21swapper/220:30:352
7965992118,2cyclictest749-21snmpd23:56:312
7965992118,2cyclictest749-21snmpd00:35:562
7965992117,3cyclictest0-21swapper/222:50:152
7965992117,3cyclictest0-21swapper/221:25:592
796599210,21cyclictest0-21swapper/200:16:222
796299215,14cyclictest0-21swapper/123:20:231
7962992119,2cyclictest0-21swapper/120:24:501
7962992119,2cyclictest0-21swapper/120:24:501
7962992117,3cyclictest0-21swapper/122:40:271
7962992117,3cyclictest0-21swapper/120:25:581
7962992117,3cyclictest0-21swapper/119:12:251
7962992114,6cyclictest0-21swapper/119:35:161
796299210,3cyclictest0-21swapper/122:36:461
796299210,20cyclictest0-21swapper/123:59:041
796299210,20cyclictest0-21swapper/123:25:061
796299210,20cyclictest0-21swapper/122:54:391
796299210,20cyclictest0-21swapper/122:17:291
796299210,20cyclictest0-21swapper/120:41:531
796299210,20cyclictest0-21swapper/120:01:341
796299210,20cyclictest0-21swapper/119:16:451
796299210,20cyclictest0-21swapper/100:12:101
796299210,20cyclictest0-21swapper/100:03:391
795999214,16cyclictest0-21swapper/000:00:210
7959992119,1cyclictest749-21snmpd21:49:410
795999211,8cyclictest0-21swapper/000:25:120
796599205,14cyclictest0-21swapper/200:25:242
7965992018,1cyclictest749-21snmpd23:08:122
7965992018,1cyclictest749-21snmpd22:32:032
7965992018,1cyclictest749-21snmpd20:59:382
7965992018,1cyclictest749-21snmpd20:15:282
7965992018,1cyclictest749-21snmpd19:45:462
7965992018,1cyclictest749-21snmpd19:17:462
7965992017,2cyclictest749-21snmpd00:02:272
7965992017,2cyclictest0-21swapper/220:39:502
7965992016,4cyclictest0-21swapper/222:59:002
7965992016,3cyclictest0-21swapper/220:45:322
7965992016,2cyclictest25000-21sadc22:45:002
796599200,2cyclictest29504-21awk00:15:002
7962992018,2cyclictest0-21swapper/123:13:301
7962992017,3cyclictest0-21swapper/119:33:101
7962992016,3cyclictest0-21swapper/120:58:021
7962992016,3cyclictest0-21swapper/119:54:391
7962992013,7cyclictest0-21swapper/123:40:131
796299200,2cyclictest0-21swapper/119:57:341
796299200,20cyclictest0-21swapper/121:21:501
796299200,19cyclictest0-21swapper/122:32:271
796299200,19cyclictest0-21swapper/121:50:291
795999204,15cyclictest0-21swapper/020:50:230
7959992018,2cyclictest0-21swapper/019:29:310
7959992018,1cyclictest749-21snmpd22:53:150
7959992018,1cyclictest749-21snmpd22:48:190
7959992018,1cyclictest749-21snmpd22:00:050
7959992018,1cyclictest749-21snmpd21:22:170
7959992018,1cyclictest749-21snmpd20:13:370
7959992018,1cyclictest749-21snmpd00:38:430
7959992018,1cyclictest749-21snmpd00:17:130
7959992018,1cyclictest13743-21cat22:05:170
795999201,17cyclictest4343-21apt-get21:00:110
795999200,2cyclictest280-21systemd-journal23:59:390
795999200,18cyclictest0-21swapper/022:55:100
270032200,5sleep0795999cyclictest23:15:120
218262200,0sleep10-21swapper/123:35:231
796599194,8cyclictest18515-21/usr/sbin/munin00:05:242
796599192,16cyclictest0-21swapper/222:15:082
796599192,16cyclictest0-21swapper/219:10:242
7965991917,2cyclictest0-21swapper/221:10:502
7965991917,2cyclictest0-21swapper/220:10:342
7965991917,1cyclictest749-21snmpd21:50:082
7965991917,1cyclictest749-21snmpd21:34:592
7965991917,1cyclictest749-21snmpd20:26:202
7965991916,2cyclictest749-21snmpd21:22:142
796599191,3cyclictest0-21swapper/222:45:242
7962991917,2cyclictest0-21swapper/121:45:381
7962991917,2cyclictest0-21swapper/120:34:051
7962991915,3cyclictest0-21swapper/121:41:021
796299190,2cyclictest0-21swapper/120:35:291
796299190,18cyclictest0-21swapper/121:18:231
7959991917,1cyclictest749-21snmpd23:48:330
7959991917,1cyclictest749-21snmpd23:42:460
7959991917,1cyclictest749-21snmpd23:34:180
7959991917,1cyclictest749-21snmpd22:25:560
7959991917,1cyclictest749-21snmpd21:37:560
7959991917,1cyclictest749-21snmpd21:30:410
7959991917,1cyclictest749-21snmpd21:08:470
7959991917,1cyclictest749-21snmpd20:34:440
7959991917,1cyclictest749-21snmpd20:20:460
7959991917,1cyclictest749-21snmpd20:20:460
7959991917,1cyclictest749-21snmpd19:47:280
7959991917,1cyclictest0-21swapper/020:40:200
795999191,2cyclictest0-21swapper/020:15:150
100682190,0sleep00-21swapper/023:00:150
796599183,14cyclictest0-21swapper/222:00:262
796599183,13cyclictest18423-21/usr/sbin/munin22:10:222
7965991817,0cyclictest749-21snmpd19:56:222
7965991816,2cyclictest0-21swapper/223:21:542
7965991816,2cyclictest0-21swapper/219:52:192
7965991816,1cyclictest749-21snmpd23:11:302
7965991816,1cyclictest749-21snmpd23:02:332
7965991816,1cyclictest749-21snmpd21:38:262
7965991816,1cyclictest749-21snmpd20:44:472
7965991816,1cyclictest749-21snmpd19:37:402
796599180,17cyclictest0-21swapper/220:24:392
796599180,17cyclictest0-21swapper/220:24:392
795999185,7cyclictest19982-21/usr/sbin/munin20:45:170
795999184,13cyclictest0-21swapper/020:37:440
795999183,14cyclictest0-21swapper/023:10:200
7959991816,1cyclictest749-21snmpd23:35:510
7959991816,1cyclictest749-21snmpd23:23:390
7959991816,1cyclictest749-21snmpd22:15:290
7959991816,1cyclictest749-21snmpd21:41:290
7959991816,1cyclictest749-21snmpd21:19:590
7959991816,1cyclictest749-21snmpd21:10:020
7959991816,1cyclictest749-21snmpd20:25:140
7959991816,1cyclictest749-21snmpd20:07:250
7959991816,1cyclictest749-21snmpd19:58:430
7959991816,1cyclictest749-21snmpd19:35:390
7959991816,1cyclictest749-21snmpd19:34:490
7959991814,3cyclictest0-21swapper/021:29:050
795999181,16cyclictest0-21swapper/021:55:400
795999180,2cyclictest0-21swapper/023:07:520
796599173,13cyclictest0-21swapper/219:20:202
796599172,14cyclictest0-21swapper/200:20:252
7965991715,1cyclictest749-21snmpd21:46:292
7965991715,1cyclictest749-21snmpd21:01:592
796599171,15cyclictest0-21swapper/223:35:302
796599171,15cyclictest0-21swapper/222:35:332
796599171,15cyclictest0-21swapper/222:07:082
7959991715,1cyclictest749-21snmpd22:35:090
7959991715,1cyclictest749-21snmpd21:54:410
7959991715,1cyclictest749-21snmpd20:58:320
7959991715,1cyclictest749-21snmpd19:51:100
7959991715,1cyclictest749-21snmpd19:19:150
7959991715,1cyclictest749-21snmpd00:32:050
795999170,11cyclictest0-21swapper/022:20:240
795999170,11cyclictest0-21swapper/000:11:450
293612177,3sleep30-21swapper/320:20:313
293612177,3sleep30-21swapper/320:20:313
167942177,3sleep30-21swapper/321:37:213
796299160,15cyclictest0-21swapper/122:25:441
795999162,8cyclictest8391-21/usr/sbin/munin22:30:200
795999161,13cyclictest0-21swapper/023:50:150
795999160,15cyclictest0-21swapper/019:40:230
111462167,3sleep30-21swapper/321:31:563
7959991513,1cyclictest749-21snmpd19:11:070
7959991513,1cyclictest749-21snmpd00:06:310
795999150,14cyclictest0-21swapper/022:40:070
795999150,14cyclictest0-21swapper/020:01:080
795999150,14cyclictest0-21swapper/000:20:170
284392159,3sleep30-21swapper/319:54:413
276872158,3sleep30-21swapper/323:42:273
26592155,3sleep30-21swapper/320:27:243
916421410,3sleep30-21swapper/322:57:143
67721410,3sleep30-21swapper/323:45:283
663021410,3sleep30-21swapper/323:54:403
562521410,3sleep30-21swapper/323:25:053
407021410,3sleep30-21swapper/320:59:523
3030521410,3sleep30-21swapper/322:46:323
2710421410,3sleep30-21swapper/319:23:053
2691621410,3sleep30-21swapper/321:19:303
2646221410,3sleep30-21swapper/323:14:233
263021410,3sleep30-21swapper/300:19:473
2496921410,3sleep30-21swapper/322:44:483
2371421410,3sleep30-21swapper/322:14:133
2153421410,3sleep30-21swapper/319:18:363
192222148,3sleep30-21swapper/300:31:403
190622148,3sleep30-21swapper/322:36:033
1648721410,3sleep30-21swapper/323:33:033
147302144,3sleep30-21swapper/323:01:343
1365621410,3sleep30-21swapper/300:27:013
130721410,3sleep30-21swapper/321:54:183
1246621410,3sleep30-21swapper/322:03:313
114232148,3sleep30-21swapper/319:36:583
83862139,3sleep30-21swapper/319:10:063
83812139,3sleep30-21swapper/322:30:063
80572139,3sleep30-21swapper/300:22:153
77992139,3sleep30-21swapper/322:25:383
69222139,3sleep30-21swapper/321:59:313
69002139,3sleep30-21swapper/320:00:373
56872139,3sleep30-21swapper/319:30:453
53222139,3sleep30-21swapper/323:24:063
43302138,3sleep30-21swapper/321:00:043
37272139,3sleep30-21swapper/322:54:293
323852139,3sleep30-21swapper/321:22:433
318362139,3sleep30-21swapper/323:15:523
307492138,3sleep30-21swapper/320:52:513
279822139,3sleep30-21swapper/321:47:053
25332139,3sleep30-21swapper/322:24:543
247892139,3sleep30-21swapper/300:36:263
240052139,3sleep30-21swapper/320:18:473
225272139,3sleep30-21swapper/319:45:273
219272139,3sleep30-21swapper/323:35:303
205612138,3sleep30-21swapper/323:09:243
199782139,3sleep30-21swapper/320:45:103
196752139,3sleep30-21swapper/320:44:103
184482139,3sleep30-21swapper/320:14:353
181432139,3sleep30-21swapper/322:09:283
172562139,3sleep30-21swapper/321:40:093
169482139,3sleep30-21swapper/319:40:423
156292139,3sleep30-21swapper/321:09:333
14042139,3sleep30-21swapper/319:57:083
138362139,3sleep30-21swapper/320:36:133
119032138,3sleep30-21swapper/323:55:363
81682128,3sleep30-21swapper/320:30:563
7959991210,1cyclictest749-21snmpd19:23:130
74732128,3sleep30-21swapper/320:05:063
55182128,3sleep30-21swapper/321:26:553
325792128,3sleep30-21swapper/319:26:333
290462128,3sleep30-21swapper/322:15:573
235652128,3sleep30-21swapper/300:05:493
213122128,3sleep30-21swapper/321:14:583
180462128,3sleep30-21swapper/300:02:063
291572117,3sleep30-21swapper/300:10:473
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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