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2026-02-18 - 04:24
[ 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: performance
Characteristics of the 376 highest latencies:
System rack6slot0.osadl.org (updated Wed Feb 18, 2026 01:03:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2142799220207,8cyclictest2459-21CPU20
2142799220207,8cyclictest2459-21CPU20
2142499212203,7cyclictest0-21swapper/2422:40:1517
2142499212203,7cyclictest0-21swapper/2422:40:1417
2142499212203,7cyclictest0-21swapper/2422:40:1417
2142499209203,3cyclictest0-21swapper/2422:25:4217
2142499209203,3cyclictest0-21swapper/2422:25:4217
2140199205194,9cyclictest0-21swapper/421:47:5934
2140199205194,9cyclictest0-21swapper/421:47:5934
2140199205194,9cyclictest0-21swapper/421:47:5934
2142799203193,7cyclictest3535-21qemu-system-x8622:55:5920
2142799203193,7cyclictest3535-21qemu-system-x8622:55:5920
2142499203188,9cyclictest0-21swapper/2422:45:1817
2142499203188,9cyclictest0-21swapper/2422:45:1817
2142499203188,9cyclictest0-21swapper/2422:45:1817
2140799203194,7cyclictest0-21swapper/923:55:1839
2140799203194,7cyclictest0-21swapper/923:55:1739
2140799203194,7cyclictest0-21swapper/923:55:1739
2143899202184,10cyclictest0-21swapper/3721:55:4831
2143899202184,10cyclictest0-21swapper/3721:55:4731
2143899202184,10cyclictest0-21swapper/3721:55:4731
2142499202192,6cyclictest0-21swapper/2422:36:4917
2142499202192,6cyclictest0-21swapper/2422:36:4917
2142499202189,11cyclictest0-21swapper/2422:20:1517
2142499202189,11cyclictest0-21swapper/2422:20:1517
2142499202189,11cyclictest0-21swapper/2422:20:1517
2139799201192,7cyclictest0-21swapper/122:09:581
2139799201192,7cyclictest0-21swapper/122:09:571
2139799201192,7cyclictest0-21swapper/122:09:571
2142099199195,2cyclictest0-21swapper/2023:41:0113
2142099199195,2cyclictest0-21swapper/2023:41:0013
2142799197190,5cyclictest0-21swapper/2700:20:2020
2142799197190,5cyclictest0-21swapper/2700:20:2020
2142799197176,12cyclictest0-21swapper/2700:17:4520
2142799197176,12cyclictest0-21swapper/2700:17:4520
2142499197174,10cyclictest0-21swapper/2422:17:1917
2142499197174,10cyclictest0-21swapper/2422:17:1817
2142499197174,10cyclictest0-21swapper/2422:17:1817
2142799196175,13cyclictest0-21swapper/2720:55:1720
2142799196175,13cyclictest0-21swapper/2720:55:1620
2140799196178,16cyclictest0-21swapper/900:10:1739
2140799196178,16cyclictest0-21swapper/900:10:1739
2140799196178,16cyclictest0-21swapper/900:10:1739
2140799196163,21cyclictest0-21swapper/923:45:1639
2140799196163,21cyclictest0-21swapper/923:45:1539
2140799196163,21cyclictest0-21swapper/923:45:1539
2139999196182,8cyclictest0-21swapper/221:17:5712
2139999196182,8cyclictest0-21swapper/221:17:5612
2141299194173,13cyclictest0-21swapper/1421:13:346
2141299194173,13cyclictest0-21swapper/1421:13:346
2139799194174,12cyclictest0-21swapper/120:10:001
2139799194174,12cyclictest0-21swapper/120:10:001
2142499193170,10cyclictest0-21swapper/2422:32:1617
2142499193170,10cyclictest0-21swapper/2422:32:1517
2142499193170,10cyclictest0-21swapper/2422:32:1517
2139699191179,4cyclictest171rcu_preempt22:14:100
2139699191179,4cyclictest171rcu_preempt22:14:100
2139699191179,4cyclictest171rcu_preempt22:14:100
2142799189175,9cyclictest0-21swapper/2723:16:3620
2142799189175,9cyclictest0-21swapper/2723:16:3620
2142499189183,4cyclictest0-21swapper/2422:50:1917
2142499189183,4cyclictest0-21swapper/2422:50:1917
2140799189173,9cyclictest0-21swapper/922:58:3539
2140799189173,9cyclictest0-21swapper/922:58:3539
2139799189173,13cyclictest0-21swapper/122:04:211
2139799189173,13cyclictest0-21swapper/122:04:211
2139799188178,4cyclictest2464-21CPU1
2139799188178,4cyclictest2464-21CPU1
2144199187181,2cyclictest3545-21CPU33
2144199187181,2cyclictest3545-21CPU33
2139799186174,10cyclictest0-21swapper/123:07:571
2139799186174,10cyclictest0-21swapper/123:07:561
2139799186174,10cyclictest0-21swapper/123:07:561
2142799185167,12cyclictest0-21swapper/2721:27:2320
2142799185167,12cyclictest0-21swapper/2721:27:2320
2142799185167,12cyclictest0-21swapper/2721:27:2320
2141399185167,11cyclictest0-21swapper/1521:55:017
2141399185167,11cyclictest0-21swapper/1521:55:017
2142499183165,9cyclictest0-21swapper/2423:18:3717
2142499183165,9cyclictest0-21swapper/2423:18:3717
2139799183167,9cyclictest0-21swapper/100:13:091
2139799183167,9cyclictest0-21swapper/100:13:091
2139799183167,9cyclictest0-21swapper/100:13:091
2139699183170,10cyclictest0-21swapper/021:33:170
2139699183170,10cyclictest0-21swapper/021:33:170
2142499182171,8cyclictest0-21swapper/2419:18:5417
2140799181165,10cyclictest0-21swapper/923:40:0039
2140799181165,10cyclictest0-21swapper/923:40:0039
2140199181121,55cyclictest3546-21CPU34
2140199181121,55cyclictest3546-21CPU34
2140199181121,55cyclictest3546-21CPU34
2139999181119,41cyclictest3548-21CPU12
2139999181119,41cyclictest3548-21CPU12
2142799180175,4cyclictest0-21swapper/2720:31:2120
2142799180175,4cyclictest0-21swapper/2720:31:2120
2142499180174,4cyclictest0-21swapper/2419:21:1017
2139999180133,21cyclictest0-21swapper/221:44:3912
2139999180133,21cyclictest0-21swapper/221:44:3912
2142799179175,3cyclictest0-21swapper/2700:31:2320
2142799179175,3cyclictest0-21swapper/2700:31:2320
2142799179175,3cyclictest0-21swapper/2700:31:2320
2142899178113,54cyclictest0-21swapper/2800:33:3121
2142899178113,54cyclictest0-21swapper/2800:33:3021
2142899178113,54cyclictest0-21swapper/2800:33:3021
2139799178169,7cyclictest0-21swapper/121:29:061
2139799178169,7cyclictest0-21swapper/121:29:061
2139799178169,7cyclictest0-21swapper/121:29:061
2142899176127,44cyclictest0-21swapper/2822:07:4321
2142899176127,44cyclictest0-21swapper/2822:07:4321
2142899176127,44cyclictest0-21swapper/2822:07:4321
2142799176159,14cyclictest0-21swapper/2721:35:4120
2142799176159,14cyclictest0-21swapper/2721:35:4120
2142799176159,14cyclictest0-21swapper/2721:35:4120
2140799176170,3cyclictest29442-21bash00:06:5039
2140799176170,3cyclictest29442-21bash00:06:5039
2144199175160,13cyclictest0-21swapper/3922:44:1733
2144199175160,13cyclictest0-21swapper/3922:44:1733
2144199175160,13cyclictest0-21swapper/3922:44:1733
2139999175162,4cyclictest0-21swapper/222:30:3512
2139999175162,4cyclictest0-21swapper/222:30:3412
2139999175162,4cyclictest0-21swapper/222:30:3412
2139799175158,11cyclictest0-21swapper/123:04:211
2139799175158,11cyclictest0-21swapper/123:04:211
2139799175158,11cyclictest0-21swapper/123:04:211
2142799174166,5cyclictest0-21swapper/2700:26:3120
2142799174166,5cyclictest0-21swapper/2700:26:3120
2142799174166,5cyclictest0-21swapper/2700:26:3120
2139999174123,21cyclictest0-21swapper/200:10:1012
2139999174123,21cyclictest0-21swapper/200:10:1012
2139999174123,21cyclictest0-21swapper/200:10:1012
2139799174153,11cyclictest171rcu_preempt19:32:201
2139799174153,11cyclictest171rcu_preempt19:32:191
2143899173148,8cyclictest171rcu_preempt19:18:5431
2143899173132,20cyclictest0-21swapper/3722:07:0631
2143899173132,20cyclictest0-21swapper/3722:07:0531
2143899173132,20cyclictest0-21swapper/3722:07:0531
2142799173167,5cyclictest0-21swapper/2700:37:5920
2142799173167,5cyclictest0-21swapper/2700:37:5920
2142799173155,15cyclictest0-21swapper/2723:05:2320
2142799173155,15cyclictest0-21swapper/2723:05:2320
2142799173155,15cyclictest0-21swapper/2723:05:2320
2141999173153,8cyclictest0-21swapper/1923:39:1211
2141999173153,8cyclictest0-21swapper/1923:39:1111
2141299173159,9cyclictest0-21swapper/1421:34:096
2141299173159,9cyclictest0-21swapper/1421:34:086
2139799173167,4cyclictest0-21swapper/123:21:471
2139799173167,4cyclictest0-21swapper/123:21:461
2139799173146,24cyclictest0-21swapper/121:33:541
2139799173146,24cyclictest0-21swapper/121:33:531
2139699173129,18cyclictest0-21swapper/021:26:550
2139699173129,18cyclictest0-21swapper/021:26:540
2139699173129,18cyclictest0-21swapper/021:26:540
2139699173124,19cyclictest0-21swapper/023:23:390
2139699173124,19cyclictest0-21swapper/023:23:390
2143399172158,5cyclictest0-21swapper/3220:50:1826
2143399172158,5cyclictest0-21swapper/3220:50:1826
2143399172158,5cyclictest0-21swapper/3220:50:1826
2142899172133,33cyclictest0-21swapper/2823:22:2221
2142899172133,33cyclictest0-21swapper/2823:22:2121
2142799172161,9cyclictest0-21swapper/2719:45:0220
2142799172161,9cyclictest0-21swapper/2719:45:0120
2142799172114,43cyclictest2466-21CPU20
2142799172114,43cyclictest2466-21CPU20
2140799172161,9cyclictest0-21swapper/921:47:5939
2140799172161,9cyclictest0-21swapper/921:47:5939
2140799172161,9cyclictest0-21swapper/921:47:5939
2139999172131,21cyclictest0-21swapper/222:44:0812
2139999172131,21cyclictest0-21swapper/222:44:0712
2139999172131,21cyclictest0-21swapper/222:44:0712
2139699172148,11cyclictest171rcu_preempt00:08:500
2139699172148,11cyclictest171rcu_preempt00:08:500
2139699172144,7cyclictest171rcu_preempt00:22:390
2139699172144,7cyclictest171rcu_preempt00:22:390
2143899171154,9cyclictest0-21swapper/3723:24:5631
2143899171154,9cyclictest0-21swapper/3723:24:5531
2143399171131,32cyclictest3546-21CPU26
214079917166,65cyclictest0-21swapper/923:50:2039
214079917166,65cyclictest0-21swapper/923:50:1939
2140799171161,6cyclictest0-21swapper/923:32:1039
2140799171161,6cyclictest0-21swapper/923:32:0939
2140799171161,6cyclictest0-21swapper/923:32:0939
2140199171152,11cyclictest0-21swapper/423:05:5134
2140199171152,11cyclictest0-21swapper/423:05:5134
2140199171152,11cyclictest0-21swapper/423:05:5134
2139999171155,12cyclictest0-21swapper/223:43:3512
2139999171155,12cyclictest0-21swapper/223:43:3412
2139799171165,5cyclictest0-21swapper/121:52:501
2139799171165,5cyclictest0-21swapper/121:52:501
2139799171162,7cyclictest0-21swapper/120:49:001
2139799171162,7cyclictest0-21swapper/120:48:591
2144099170149,10cyclictest0-21swapper/3822:31:5132
2144099170149,10cyclictest0-21swapper/3822:31:5032
2144099170149,10cyclictest0-21swapper/3822:31:5032
2143899170136,17cyclictest0-21swapper/3722:40:5331
2143899170136,17cyclictest0-21swapper/3722:40:5331
2143899170136,17cyclictest0-21swapper/3722:40:5331
2142799170143,14cyclictest171rcu_preempt20:19:1520
2140199170157,11cyclictest0-21swapper/420:07:0534
2140199170157,11cyclictest0-21swapper/420:07:0534
2139799170163,6cyclictest0-21swapper/120:38:361
2139799170163,6cyclictest0-21swapper/120:38:361
2139799170162,5cyclictest0-21swapper/120:43:401
2139799170162,5cyclictest0-21swapper/120:43:401
2139699170142,15cyclictest0-21swapper/021:55:300
2139699170142,15cyclictest0-21swapper/021:55:300
2139699170142,15cyclictest0-21swapper/021:55:300
2139699170125,20cyclictest0-21swapper/023:27:080
2139699170125,20cyclictest0-21swapper/023:27:080
2144199169155,8cyclictest0-21swapper/3900:00:1133
2144199169155,8cyclictest0-21swapper/3900:00:1133
2143399169155,11cyclictest0-21swapper/3223:32:1226
2143399169155,11cyclictest0-21swapper/3223:32:1226
2143399169155,11cyclictest0-21swapper/3223:32:1226
2143399169101,55cyclictest3542-21CPU26
2143399169101,55cyclictest3542-21CPU26
2139799169165,3cyclictest0-21swapper/100:04:391
2139799169165,3cyclictest0-21swapper/100:04:391
2139799169163,4cyclictest0-21swapper/120:10:351
2139799169163,4cyclictest0-21swapper/120:10:351
2139799169159,9cyclictest0-21swapper/100:09:371
2139799169159,9cyclictest0-21swapper/100:09:371
2139799169115,39cyclictest0-21swapper/122:32:041
2139799169115,39cyclictest0-21swapper/122:32:041
2139799169115,39cyclictest0-21swapper/122:32:041
2139699169157,10cyclictest0-21swapper/019:20:500
2139699169130,14cyclictest0-21swapper/019:40:090
2139699169130,14cyclictest0-21swapper/019:40:090
2139699169108,46cyclictest3547-21CPU0
2139699169108,46cyclictest3547-21CPU0
2139699169108,46cyclictest3547-21CPU0
2142799168164,2cyclictest17483-21nfsd19:25:0620
2142799168155,12cyclictest0-21swapper/2721:56:4820
2142799168155,12cyclictest0-21swapper/2721:56:4820
2142799168155,12cyclictest0-21swapper/2721:56:4820
2142799168154,12cyclictest0-21swapper/2722:20:4920
2142799168154,12cyclictest0-21swapper/2722:20:4920
2142799168154,12cyclictest0-21swapper/2722:20:4920
2142499168114,43cyclictest2459-21CPU17
2142499168114,43cyclictest2459-21CPU17
2139999168151,10cyclictest171rcu_preempt23:28:3512
2139999168151,10cyclictest171rcu_preempt23:28:3412
2139999168149,9cyclictest0-21swapper/223:55:2112
2139999168149,9cyclictest0-21swapper/223:55:2012
2139999168149,9cyclictest0-21swapper/223:55:2012
2139999168126,26cyclictest0-21swapper/200:34:4412
2139999168126,26cyclictest0-21swapper/200:34:4412
2139999168126,26cyclictest0-21swapper/200:34:4412
2139699168147,17cyclictest0-21swapper/022:48:530
2139699168147,17cyclictest0-21swapper/022:48:530
2139699168147,17cyclictest0-21swapper/022:48:530
214389916733,129cyclictest0-21swapper/3723:40:1431
214389916733,129cyclictest0-21swapper/3723:40:1431
2143899167146,16cyclictest0-21swapper/3700:20:1531
2143899167146,16cyclictest0-21swapper/3700:20:1531
2143399167145,8cyclictest171rcu_preempt22:24:4226
2143399167145,8cyclictest171rcu_preempt22:24:4226
2143399167145,8cyclictest171rcu_preempt22:24:4226
2142899167127,32cyclictest0-21swapper/2800:21:1421
2142899167127,32cyclictest0-21swapper/2800:21:1421
2139799167156,9cyclictest0-21swapper/122:49:121
2139799167156,9cyclictest0-21swapper/122:49:121
2139799167156,9cyclictest0-21swapper/122:49:121
2139699167144,7cyclictest171rcu_preempt21:08:530
2139699167144,7cyclictest171rcu_preempt21:08:530
2139699167144,7cyclictest171rcu_preempt21:08:530
2139699167142,8cyclictest171rcu_preempt20:40:270
2139699167142,8cyclictest171rcu_preempt20:40:270
2139699167131,16cyclictest0-21swapper/000:27:570
2139699167131,16cyclictest0-21swapper/000:27:560
2139699167131,16cyclictest0-21swapper/000:27:560
2139699167130,17cyclictest0-21swapper/022:27:580
2139699167130,17cyclictest0-21swapper/022:27:570
2139699167123,20cyclictest0-21swapper/000:19:170
2139699167123,20cyclictest0-21swapper/000:19:160
2144199166159,5cyclictest0-21swapper/3919:31:2933
2144199166159,5cyclictest0-21swapper/3919:31:2933
2144099166146,11cyclictest0-21swapper/3821:27:0832
2144099166146,11cyclictest0-21swapper/3821:27:0832
2144099166146,11cyclictest0-21swapper/3821:27:0832
2143899166140,12cyclictest171rcu_preempt21:18:1131
2143899166140,12cyclictest171rcu_preempt21:18:1031
2143899166122,13cyclictest34061-21sshd23:29:2031
2143899166122,13cyclictest34061-21sshd23:29:2031
2143399166132,23cyclictest0-21swapper/3219:22:3426
2142899166127,36cyclictest0-21swapper/2822:53:3221
2142899166127,36cyclictest0-21swapper/2822:53:3121
2142799166161,4cyclictest0-21swapper/2722:52:2320
2142799166161,4cyclictest0-21swapper/2722:52:2220
2142799166158,6cyclictest0-21swapper/2719:16:5920
2141999166138,22cyclictest2447-21CPU11
2141499166161,4cyclictest0-21swapper/1621:41:588
2141499166161,4cyclictest0-21swapper/1621:41:588
2141299166151,10cyclictest0-21swapper/1423:33:216
2141299166151,10cyclictest0-21swapper/1423:33:216
2141299166151,10cyclictest0-21swapper/1423:33:216
2139999166120,15cyclictest0-21swapper/221:46:3112
2139999166120,15cyclictest0-21swapper/221:46:3012
2139999166120,15cyclictest0-21swapper/221:46:3012
2139999166104,59cyclictest2462-21CPU12
2139799166158,6cyclictest0-21swapper/121:06:231
2139799166158,6cyclictest0-21swapper/121:06:231
2139799166158,6cyclictest0-21swapper/121:06:231
2139799166122,14cyclictest171rcu_preempt20:59:201
2139799166122,14cyclictest171rcu_preempt20:59:201
2139699166143,8cyclictest171rcu_preempt00:35:340
2139699166143,8cyclictest171rcu_preempt00:35:330
2139699166130,13cyclictest171rcu_preempt00:03:350
2139699166130,13cyclictest171rcu_preempt00:03:350
2144099165145,18cyclictest0-21swapper/3823:29:3032
2144099165145,18cyclictest0-21swapper/3823:29:2932
2143899165139,16cyclictest0-21swapper/3719:46:3631
2143899165139,16cyclictest0-21swapper/3719:46:3631
2143899165130,18cyclictest0-21swapper/3722:25:3231
2143899165130,18cyclictest0-21swapper/3722:25:3131
21428991652,84cyclictest3543-21CPU21
21428991652,84cyclictest3543-21CPU21
2142799165114,23cyclictest0-21swapper/2700:11:2220
2142799165114,23cyclictest0-21swapper/2700:11:2220
2142799165114,23cyclictest0-21swapper/2700:11:2220
2139999165146,16cyclictest0-21swapper/220:04:5312
2139999165146,16cyclictest0-21swapper/220:04:5312
2139799165150,10cyclictest0-21swapper/119:15:191
2139799165147,13cyclictest0-21swapper/119:10:041
2139799165147,13cyclictest0-21swapper/119:10:031
2139799165119,39cyclictest0-21swapper/123:27:281
2139799165119,39cyclictest0-21swapper/123:27:281
2139699165143,10cyclictest171rcu_preempt22:32:560
2139699165143,10cyclictest171rcu_preempt22:32:560
2139699165143,10cyclictest171rcu_preempt22:32:560
2139699165139,11cyclictest171rcu_preempt19:30:010
2139699165136,14cyclictest0-21swapper/023:06:450
2139699165136,14cyclictest0-21swapper/023:06:440
2139699165136,14cyclictest0-21swapper/023:06:440
2139699165127,17cyclictest0-21swapper/000:34:540
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2139699165124,14cyclictest0-21swapper/023:17:400
2139699165124,14cyclictest0-21swapper/023:17:390
2143899164132,13cyclictest0-21swapper/3723:45:5031
2143899164132,13cyclictest0-21swapper/3723:45:4931
2143899164132,13cyclictest0-21swapper/3723:45:4931
2143899164129,19cyclictest0-21swapper/3719:40:3131
2143899164129,19cyclictest0-21swapper/3719:40:3131
2143899164127,15cyclictest0-21swapper/3722:19:4031
2143899164127,15cyclictest0-21swapper/3722:19:4031
2143899164127,15cyclictest0-21swapper/3722:19:3931
2142499164152,10cyclictest0-21swapper/2421:50:0717
2142499164152,10cyclictest0-21swapper/2421:50:0717
2140799164151,10cyclictest0-21swapper/900:02:3739
2140799164151,10cyclictest0-21swapper/900:02:3639
21402991648,127cyclictest0-21swapper/521:46:3935
21402991648,127cyclictest0-21swapper/521:46:3935
21402991648,127cyclictest0-21swapper/521:46:3935
2140199164153,4cyclictest0-21swapper/423:51:0434
2140199164153,4cyclictest0-21swapper/423:51:0334
2140199164116,43cyclictest3546-21CPU34
2140199164116,43cyclictest3546-21CPU34
2140199164116,43cyclictest3546-21CPU34
2139999164127,12cyclictest0-21swapper/221:58:5812
2139999164127,12cyclictest0-21swapper/221:58:5812
2139999164127,12cyclictest0-21swapper/221:58:5812
2139799164159,4cyclictest0-21swapper/121:03:391
2139799164159,4cyclictest0-21swapper/121:03:391
2139799164147,13cyclictest0-21swapper/122:59:581
2139799164147,13cyclictest0-21swapper/122:59:571
2139799164110,46cyclictest37355-21CPU1
2139799164110,46cyclictest37355-21CPU1
2139799164110,46cyclictest37355-21CPU1
2139699164150,4cyclictest0-21swapper/023:48:550
2139699164150,4cyclictest0-21swapper/023:48:540
2139699164150,4cyclictest0-21swapper/023:48:540
2139699164142,13cyclictest171rcu_preempt19:59:480
2139699164142,13cyclictest171rcu_preempt19:59:470
2139699164138,11cyclictest171rcu_preempt23:59:250
2139699164138,11cyclictest171rcu_preempt23:59:250
2139699164138,11cyclictest171rcu_preempt23:59:250
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