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2026-02-18 - 17:04
[ 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 Wed Feb 18, 2026 12:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25459214676,67sleep20-21swapper/207:09:492
252992137128,6sleep10-21swapper/107:07:441
25238212463,8sleep00-21swapper/007:06:590
251762113103,7sleep30-21swapper/307:06:093
227642620,1sleep122768-21kthreadcore08:30:171
66802610,0sleep20-21swapper/208:45:202
234482610,0sleep20-21swapper/209:00:182
4712600,1sleep30-21swapper/308:40:123
296712580,2sleep3391ktimersoftd/311:00:163
262932580,0sleep10-21swapper/110:00:151
81952560,0sleep30-21swapper/308:45:213
285582560,0sleep20-21swapper/208:35:192
21492550,0sleep20-21swapper/212:00:182
297492540,0sleep20-21swapper/207:39:592
160102530,0sleep00-21swapper/009:20:180
2564699280,27cyclictest0-21swapper/109:27:231
2564699280,27cyclictest0-21swapper/107:16:281
2564399280,27cyclictest0-21swapper/007:35:550
2565099270,26cyclictest0-21swapper/209:23:292
25646992723,3cyclictest0-21swapper/109:05:381
25646992723,3cyclictest0-21swapper/107:28:041
2564699270,26cyclictest0-21swapper/111:46:361
2564699270,26cyclictest0-21swapper/111:35:511
2564699270,26cyclictest0-21swapper/111:07:481
2564699270,26cyclictest0-21swapper/109:01:201
2564699270,26cyclictest0-21swapper/107:50:051
2565099260,25cyclictest0-21swapper/211:56:512
2565099260,25cyclictest0-21swapper/210:11:592
2565099260,25cyclictest0-21swapper/207:44:232
25646992622,3cyclictest0-21swapper/109:52:291
2564699260,25cyclictest0-21swapper/110:40:351
2564699260,25cyclictest0-21swapper/110:37:501
2564699260,25cyclictest0-21swapper/110:26:531
2564699260,25cyclictest0-21swapper/109:38:381
2564699260,25cyclictest0-21swapper/108:02:221
2564399261,18cyclictest0-21swapper/012:33:080
2565099250,24cyclictest0-21swapper/210:44:332
25646992522,2cyclictest0-21swapper/111:56:101
2564699250,24cyclictest0-21swapper/110:16:351
25643992518,7cyclictest0-21swapper/010:35:150
25646992417,7cyclictest0-21swapper/108:35:021
2565099231,21cyclictest0-21swapper/212:32:362
2565099230,22cyclictest0-21swapper/212:15:022
2565099230,22cyclictest0-21swapper/208:13:022
25646992319,3cyclictest0-21swapper/107:56:561
2564699230,17cyclictest0-21swapper/109:41:421
25650992219,3cyclictest0-21swapper/211:34:032
2565099220,21cyclictest0-21swapper/208:00:132
25646992219,3cyclictest0-21swapper/112:24:211
25646992218,3cyclictest0-21swapper/108:25:041
2564699221,20cyclictest0-21swapper/112:17:151
2564699220,21cyclictest0-21swapper/112:04:421
2564699220,21cyclictest0-21swapper/111:33:031
2564699220,21cyclictest0-21swapper/111:00:361
2564699220,21cyclictest0-21swapper/110:10:191
2564699220,21cyclictest0-21swapper/110:06:321
2564699220,21cyclictest0-21swapper/109:13:141
2564699220,21cyclictest0-21swapper/108:24:381
2564699220,21cyclictest0-21swapper/108:08:591
25650992118,2cyclictest749-21snmpd12:14:192
25650992118,2cyclictest749-21snmpd08:50:352
25650992117,2cyclictest749-21snmpd12:28:372
2565099211,3cyclictest0-21swapper/207:19:372
2565099210,2cyclictest0-21swapper/208:19:012
2565099210,20cyclictest0-21swapper/211:49:252
2565099210,20cyclictest0-21swapper/211:05:522
2565099210,20cyclictest0-21swapper/211:03:512
2565099210,20cyclictest0-21swapper/209:53:442
25646992118,2cyclictest0-21swapper/109:20:411
25646992117,3cyclictest0-21swapper/111:25:061
25646992117,3cyclictest0-21swapper/110:58:211
2564699210,21cyclictest0-21swapper/112:10:071
2564699210,20cyclictest0-21swapper/112:38:341
2564699210,20cyclictest0-21swapper/112:33:121
2564699210,20cyclictest0-21swapper/112:26:361
2564699210,20cyclictest0-21swapper/111:44:091
2564699210,20cyclictest0-21swapper/111:11:161
2564699210,20cyclictest0-21swapper/110:32:531
2564699210,20cyclictest0-21swapper/110:21:561
2564699210,20cyclictest0-21swapper/109:49:441
2564699210,20cyclictest0-21swapper/109:15:021
2564699210,20cyclictest0-21swapper/108:52:041
2564699210,20cyclictest0-21swapper/108:42:141
2564699210,20cyclictest0-21swapper/108:16:531
2564699210,20cyclictest0-21swapper/107:13:071
25643992119,2cyclictest0-21swapper/009:39:050
2564399210,20cyclictest0-21swapper/010:26:200
25650992018,1cyclictest749-21snmpd10:25:232
25650992018,1cyclictest749-21snmpd09:33:052
25650992018,1cyclictest749-21snmpd07:51:472
25650992018,1cyclictest749-21snmpd07:11:312
25650992017,2cyclictest0-21swapper/209:25:142
25650992016,3cyclictest0-21swapper/211:51:002
25650992016,3cyclictest0-21swapper/211:37:212
25650992016,3cyclictest0-21swapper/210:45:272
25650992016,3cyclictest0-21swapper/210:20:472
25650992016,3cyclictest0-21swapper/208:59:322
2565099200,2cyclictest0-21swapper/208:25:112
2565099200,19cyclictest0-21swapper/211:17:362
2565099200,19cyclictest0-21swapper/209:56:112
25646992017,3cyclictest0-21swapper/107:46:341
25646992016,3cyclictest0-21swapper/109:34:011
2564699200,2cyclictest0-21swapper/110:49:001
2564699200,19cyclictest0-21swapper/112:05:211
2564699200,19cyclictest0-21swapper/111:53:511
2564699200,19cyclictest0-21swapper/111:21:581
2564699200,19cyclictest0-21swapper/111:18:121
2564699200,19cyclictest0-21swapper/110:52:191
25643992018,1cyclictest749-21snmpd12:06:180
25643992018,1cyclictest749-21snmpd12:02:360
25643992018,1cyclictest749-21snmpd11:00:360
25643992018,1cyclictest749-21snmpd10:48:570
25643992018,1cyclictest749-21snmpd10:17:200
25643992018,1cyclictest749-21snmpd10:09:320
25643992018,1cyclictest749-21snmpd09:34:530
25643992018,1cyclictest749-21snmpd09:26:320
25643992018,1cyclictest749-21snmpd08:12:430
25643992018,1cyclictest749-21snmpd07:28:370
25643992018,1cyclictest749-21snmpd07:18:160
25643992018,1cyclictest749-21snmpd07:10:030
2564399200,19cyclictest0-21swapper/010:34:560
250492200,2sleep338-21rcuc/309:00:193
292092199,3sleep30-21swapper/307:37:493
2565099192,16cyclictest0-21swapper/210:57:332
25650991917,1cyclictest749-21snmpd11:41:302
25650991917,1cyclictest749-21snmpd11:21:002
25650991917,1cyclictest749-21snmpd09:44:442
25650991917,1cyclictest749-21snmpd09:18:352
25650991917,1cyclictest749-21snmpd09:11:472
25650991916,2cyclictest6206-21if_err_enp0s2512:35:162
25650991915,3cyclictest0-21swapper/208:06:442
2565099190,1cyclictest0-21swapper/211:13:422
2565099190,1cyclictest0-21swapper/210:18:172
25646991917,2cyclictest0-21swapper/108:58:381
25646991917,2cyclictest0-21swapper/107:37:371
25646991917,2cyclictest0-21swapper/107:31:221
25646991917,2cyclictest0-21swapper/107:21:301
25646991915,3cyclictest0-21swapper/108:11:311
25646991912,7cyclictest0-21swapper/108:45:181
2564699190,2cyclictest0-21swapper/107:43:161
25643991917,2cyclictest0-21swapper/008:29:580
25643991917,1cyclictest749-21snmpd12:29:270
25643991917,1cyclictest749-21snmpd12:23:460
25643991917,1cyclictest749-21snmpd11:47:420
25643991917,1cyclictest749-21snmpd11:37:330
25643991917,1cyclictest749-21snmpd11:24:300
25643991917,1cyclictest749-21snmpd11:18:570
25643991917,1cyclictest749-21snmpd10:54:450
25643991917,1cyclictest749-21snmpd10:21:440
25643991917,1cyclictest749-21snmpd09:51:560
25643991917,1cyclictest749-21snmpd09:14:260
25643991917,1cyclictest749-21snmpd09:03:350
25643991917,1cyclictest749-21snmpd08:52:070
25643991917,1cyclictest749-21snmpd08:15:560
25643991917,1cyclictest749-21snmpd07:49:550
25643991917,1cyclictest749-21snmpd07:31:330
25643991917,1cyclictest749-21snmpd07:22:390
2564399190,18cyclictest0-21swapper/010:42:470
2565099183,14cyclictest0-21swapper/207:59:172
2565099183,14cyclictest0-21swapper/207:48:012
2565099182,15cyclictest0-21swapper/208:20:202
25650991816,2cyclictest0-21swapper/207:33:552
25650991816,1cyclictest749-21snmpd08:31:472
25650991816,1cyclictest749-21snmpd07:24:252
25650991815,3cyclictest0-21swapper/210:52:122
2565099181,13cyclictest0-21swapper/209:45:222
25643991816,2cyclictest0-21swapper/008:47:050
25643991816,1cyclictest749-21snmpd12:38:270
25643991816,1cyclictest749-21snmpd12:15:300
25643991816,1cyclictest749-21snmpd12:12:120
25643991816,1cyclictest749-21snmpd11:58:100
25643991816,1cyclictest749-21snmpd11:32:480
25643991816,1cyclictest749-21snmpd11:07:420
25643991816,1cyclictest749-21snmpd10:02:500
25643991816,1cyclictest749-21snmpd09:57:310
25643991816,1cyclictest749-21snmpd09:18:580
25643991816,1cyclictest749-21snmpd08:41:560
25643991816,1cyclictest749-21snmpd08:30:260
25643991816,1cyclictest749-21snmpd08:20:020
25643991816,1cyclictest749-21snmpd08:02:230
25643991816,1cyclictest749-21snmpd07:56:220
25643991816,1cyclictest749-21snmpd07:54:260
25643991816,1cyclictest749-21snmpd07:40:010
286872170,0sleep30-21swapper/311:27:083
263642170,0sleep30-21swapper/308:05:163
25650991715,1cyclictest749-21snmpd11:27:332
25650991715,1cyclictest749-21snmpd10:35:082
25650991715,1cyclictest749-21snmpd10:30:172
25650991715,1cyclictest749-21snmpd08:40:042
25650991715,1cyclictest30718-21sadc10:05:002
2565099170,16cyclictest0-21swapper/212:05:102
25646991713,3cyclictest0-21swapper/109:57:501
2564399173,13cyclictest0-21swapper/008:05:380
2564399172,14cyclictest0-21swapper/008:55:120
25643991716,1cyclictest0-21swapper/011:10:150
25643991715,1cyclictest749-21snmpd11:44:460
25643991715,1cyclictest749-21snmpd10:10:020
25643991715,1cyclictest749-21snmpd09:45:140
2564399170,16cyclictest0-21swapper/011:25:430
2564399170,11cyclictest0-21swapper/011:50:200
2564399170,11cyclictest0-21swapper/010:55:210
25650991614,2cyclictest0-21swapper/210:06:142
25650991614,2cyclictest0-21swapper/209:35:022
25650991614,1cyclictest749-21snmpd07:26:462
2564399160,10cyclictest0-21swapper/009:05:210
251272169,4sleep30-21swapper/308:04:093
207092166,3sleep30-21swapper/310:21:453
3195821510,3sleep30-21swapper/310:32:023
308532159,3sleep30-21swapper/307:10:593
28282155,3sleep30-21swapper/307:44:553
2746721510,3sleep30-21swapper/310:56:093
25650991512,2cyclictest749-21snmpd12:21:452
25650991512,1cyclictest749-21snmpd09:05:132
2564399150,14cyclictest0-21swapper/009:40:090
233212159,3sleep30-21swapper/309:27:553
221112159,3sleep30-21swapper/310:54:093
195002159,3sleep30-21swapper/307:58:563
186852156,3sleep30-21swapper/311:47:313
165952159,3sleep30-21swapper/310:49:563
93772149,3sleep30-21swapper/310:14:083
746021410,3sleep30-21swapper/311:37:103
64421410,3sleep30-21swapper/309:08:163
62362148,3sleep30-21swapper/307:15:543
606621410,3sleep30-21swapper/309:11:013
470121410,3sleep30-21swapper/312:34:363
34582147,3sleep30-21swapper/312:05:013
313782145,3sleep30-21swapper/312:28:173
2903921410,3sleep30-21swapper/309:34:233
2639221410,3sleep30-21swapper/308:34:283
2564399140,13cyclictest0-21swapper/008:35:160
2500321410,3sleep30-21swapper/309:59:143
2315221410,3sleep30-21swapper/311:23:013
2049421410,3sleep30-21swapper/308:25:323
1931121410,3sleep30-21swapper/309:53:023
1494921410,3sleep30-21swapper/310:18:533
1440921410,3sleep30-21swapper/312:14:583
139842148,3sleep30-21swapper/307:54:553
1354121410,3sleep30-21swapper/309:45:493
120492149,3sleep30-21swapper/307:22:563
1070021410,3sleep30-21swapper/310:40:593
92572133,3sleep30-21swapper/308:16:133
81792139,3sleep30-21swapper/307:46:593
80742139,3sleep30-21swapper/309:42:483
37142139,3sleep30-21swapper/308:11:503
36302139,3sleep30-21swapper/310:06:553
318422139,3sleep30-21swapper/308:36:573
304492139,3sleep30-21swapper/310:01:433
29972139,3sleep30-21swapper/312:02:023
254422139,3sleep30-21swapper/312:22:553
233902139,3sleep30-21swapper/307:30:533
22862139,3sleep30-21swapper/309:35:513
216742139,3sleep30-21swapper/308:55:343
198582139,3sleep30-21swapper/312:18:103
17862139,3sleep30-21swapper/311:31:253
178152139,3sleep30-21swapper/309:24:103
174282139,2sleep30-21swapper/307:25:243
174142139,3sleep30-21swapper/311:16:153
16052133,6sleep30-21swapper/311:05:143
148312139,3sleep30-21swapper/308:20:473
129512139,3sleep30-21swapper/311:40:383
116572139,3sleep30-21swapper/309:16:133
110842139,3sleep30-21swapper/308:50:063
105742139,3sleep30-21swapper/312:38:333
50712128,3sleep30-21swapper/310:35:433
264622128,3sleep30-21swapper/310:28:343
191062128,3sleep30-21swapper/311:50:033
119512127,3sleep30-21swapper/311:13:033
300132117,3sleep30-21swapper/311:59:283
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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