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2026-01-17 - 00:17
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackeslot3.osadl.org (updated Fri Jan 16, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1474625997046,3cyclictest1451643-1kworker/3:0H09:34:403
147462299630,1cyclictest0-21swapper/107:16:281
147462299620,1cyclictest0-21swapper/107:42:281
147462299620,1cyclictest0-21swapper/107:35:361
1474621996256,3cyclictest825361-1kworker/0:2H08:09:260
1474622996141,18cyclictest1550636-21kworker/1:111:10:141
147462299610,60cyclictest0-21swapper/110:08:381
1474622996043,16cyclictest1565845-21kworker/1:312:04:591
1474622996042,17cyclictest1550636-21kworker/1:111:25:101
1474622996041,18cyclictest1547296-21kworker/1:310:55:141
1474622996040,18cyclictest2183320-1kworker/1:2H07:30:001
1474622996035,24cyclictest1537990-21kworker/1:110:40:131
1474622995942,16cyclictest1537990-21kworker/1:110:30:171
1474622995941,17cyclictest2183320-1kworker/1:2H09:35:001
1474622995941,17cyclictest1499789-21kworker/1:208:50:131
1474622995940,18cyclictest2183320-1kworker/1:2H10:15:001
1474622995855,2cyclictest0-21swapper/110:47:021
1474622995855,2cyclictest0-21swapper/110:47:011
1474622995843,14cyclictest1576347-21kworker/1:312:34:051
1474622995843,14cyclictest1512987-21kworker/1:309:19:381
1474622995843,14cyclictest1493543-21kworker/1:008:26:081
1474622995843,14cyclictest1485852-21kworker/1:207:50:141
1474622995842,15cyclictest1565845-21kworker/1:312:09:571
1474622995842,15cyclictest1493543-21kworker/1:008:13:031
1474622995841,16cyclictest2183320-1kworker/1:2H11:10:001
1474622995839,17cyclictest1478022-21kworker/1:107:20:131
147462299580,57cyclictest0-21swapper/110:39:541
1474622995742,14cyclictest1512386-21kworker/1:209:20:061
1474622995742,14cyclictest1499789-21kworker/1:208:45:141
1474622995742,14cyclictest1488979-21kworker/1:107:55:421
1474622995741,15cyclictest1558563-21kworker/1:211:50:121
1474622995741,15cyclictest1536433-21kworker/1:010:19:021
1474622995741,15cyclictest1521638-21kworker/1:109:50:051
1474622995740,16cyclictest1568839-21kworker/1:012:15:001
1474622995740,16cyclictest1568839-21kworker/1:012:15:001
1474622995740,16cyclictest1521638-21kworker/1:109:55:131
1474622995739,17cyclictest1558563-21kworker/1:211:40:271
1474622995642,14cyclictest1576347-21kworker/1:312:40:001
1474622995642,14cyclictest1509285-21kworker/1:109:05:151
1474622995641,14cyclictest2183320-1kworker/1:2H11:00:141
1474622995641,14cyclictest2183320-1kworker/1:2H09:45:141
1474622995641,14cyclictest1568839-21kworker/1:012:15:131
1474622995641,14cyclictest1536433-21kworker/1:010:20:131
1474622995641,14cyclictest1521638-21kworker/1:109:40:131
1474622995641,14cyclictest1499789-21kworker/1:208:40:131
1474622995640,15cyclictest1493543-21kworker/1:008:15:181
1474622995639,16cyclictest1558563-21kworker/1:211:45:141
1474622995639,16cyclictest1521638-21kworker/1:110:00:131
1474622995639,16cyclictest1499789-21kworker/1:208:35:041
1474621995644,11cyclictest1555205-21kworker/0:211:23:020
1474622995540,14cyclictest1558563-21kworker/1:211:55:011
1474622995540,14cyclictest1550636-21kworker/1:111:21:021
1474622995539,15cyclictest2183320-1kworker/1:2H08:00:101
1474622995539,15cyclictest1516092-21kworker/1:009:25:161
1474622995539,15cyclictest1499789-21kworker/1:208:55:141
1474622995539,15cyclictest1499789-21kworker/1:208:34:291
1474622995539,15cyclictest1488979-21kworker/1:108:05:001
1474622995538,16cyclictest1473084-21kworker/1:307:10:141
1474625995450,3cyclictest1451643-1kworker/3:0H08:25:143
1474622995439,14cyclictest1573197-21kworker/1:212:20:001
1474622995439,14cyclictest1544166-21kworker/1:210:50:001
1474622995439,14cyclictest1520096-21kworker/1:009:35:131
1474622995439,14cyclictest1512987-21kworker/1:309:14:371
1474622995439,14cyclictest1485852-21kworker/1:207:45:061
1474622995438,15cyclictest2183320-1kworker/1:2H07:30:591
1474622995433,20cyclictest1558563-21kworker/1:211:35:131
1474621995449,3cyclictest825361-1kworker/0:2H11:40:320
1474623995348,3cyclictest1349167-1kworker/2:2H12:26:152
1474622995338,14cyclictest1550636-21kworker/1:111:31:271
1474622995338,14cyclictest1537990-21kworker/1:110:25:151
1474625995247,3cyclictest1451643-1kworker/3:0H09:25:153
1474625995246,3cyclictest1451643-1kworker/3:0H12:00:143
1474625995246,3cyclictest1451643-1kworker/3:0H08:30:143
1474623995247,3cyclictest1349167-1kworker/2:2H11:38:282
1474622995236,15cyclictest1550636-21kworker/1:111:15:041
1474622995236,15cyclictest1493543-21kworker/1:008:20:141
1474621995247,3cyclictest825361-1kworker/0:2H12:20:000
1474625995147,3cyclictest1451643-1kworker/3:0H10:17:123
1474625995147,2cyclictest1515547-21kworker/3:111:05:133
1474622995136,14cyclictest1573197-21kworker/1:212:25:141
1474621995147,3cyclictest1521639-21kworker/0:209:40:220
1474621995146,3cyclictest825361-1kworker/0:2H10:34:470
1474621995145,3cyclictest825361-1kworker/0:2H10:39:490
1474625995047,2cyclictest1451643-1kworker/3:0H09:44:053
1474625995045,3cyclictest1451643-1kworker/3:0H07:35:123
1474623995046,2cyclictest1349167-1kworker/2:2H11:55:002
1474623995045,3cyclictest1349167-1kworker/2:2H10:29:472
1474622995035,14cyclictest1509285-21kworker/1:109:00:141
1474621995047,2cyclictest1479844-21kworker/0:207:49:290
1474621995040,9cyclictest1479844-21kworker/0:207:34:380
1474625994944,3cyclictest1474478-21kworker/3:008:35:143
1474623994944,3cyclictest1349167-1kworker/2:2H11:25:092
1474621994946,2cyclictest1521639-21kworker/0:209:48:340
1474621994945,3cyclictest825361-1kworker/0:2H09:38:270
1474621994944,3cyclictest1560111-21kworker/0:012:10:420
1474621994944,3cyclictest1560111-21kworker/0:012:10:410
1474625994845,2cyclictest1451643-1kworker/3:0H09:15:353
1474625994843,3cyclictest1515547-21kworker/3:111:45:153
1474625994843,3cyclictest1451643-1kworker/3:0H12:30:313
1474621994845,2cyclictest1560111-21kworker/0:011:55:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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