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2026-03-01 - 23:31
[ 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 Sun Mar 01, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
874099996344,17cyclictest902507-21kworker/1:108:40:121
87409999620,61cyclictest0-21swapper/110:16:341
874100996141,4cyclictest1135279-1kworker/2:1H10:14:532
874099996139,20cyclictest330582-1kworker/1:2H12:00:001
874099996057,2cyclictest0-21swapper/109:35:051
874099996043,16cyclictest907666-21kworker/1:109:05:131
874099996041,18cyclictest988874-21kworker/1:210:45:001
874099996036,22cyclictest330582-1kworker/1:2H08:55:001
874099995944,14cyclictest984496-21kworker/1:110:39:551
874099995943,15cyclictest926124-21kworker/1:009:30:151
874099995940,17cyclictest916807-21kworker/1:309:20:011
874099995844,14cyclictest1025390-21kworker/1:111:30:221
874099995843,14cyclictest330582-1kworker/1:2H07:40:321
874099995843,14cyclictest1029677-21kworker/1:011:45:151
874099995842,15cyclictest943887-21kworker/1:209:50:131
874099995841,16cyclictest886613-21kworker/1:107:55:131
874099995841,16cyclictest1029677-21kworker/1:011:35:161
874099995839,17cyclictest907666-21kworker/1:108:55:131
87409999581,2cyclictest0-21swapper/111:09:051
87409999580,57cyclictest0-21swapper/112:15:001
874099995742,14cyclictest943887-21kworker/1:209:55:131
874099995742,14cyclictest921251-21kworker/1:209:25:161
874099995742,14cyclictest907666-21kworker/1:109:20:141
874099995742,14cyclictest894786-21kworker/1:208:20:011
874099995742,14cyclictest891707-21kworker/1:208:04:561
874099995742,14cyclictest882158-21kworker/1:007:50:141
874099995742,14cyclictest1065027-21kworker/1:012:20:011
874099995742,14cyclictest1060475-21kworker/1:212:15:141
874099995742,14cyclictest1038451-21kworker/1:111:50:101
874099995739,17cyclictest886613-21kworker/1:108:05:121
874099995738,17cyclictest876587-21kworker/1:207:15:131
874099995737,18cyclictest961165-21kworker/1:010:25:031
874099995654,1cyclictest0-21swapper/110:31:021
874099995652,2cyclictest875536-21/usr/sbin/munin07:15:011
874099995643,13cyclictest988874-21kworker/1:210:45:011
874099995642,14cyclictest1051764-21kworker/1:112:00:141
874099995641,14cyclictest988874-21kworker/1:211:20:051
874099995641,14cyclictest988874-21kworker/1:211:10:141
874099995641,14cyclictest926124-21kworker/1:009:44:451
874099995641,14cyclictest899427-21kworker/1:208:35:131
874099995641,14cyclictest899427-21kworker/1:208:30:131
874099995641,14cyclictest897887-21kworker/1:108:27:351
874099995641,14cyclictest886613-21kworker/1:108:10:141
874099995641,14cyclictest886613-21kworker/1:108:10:141
874099995638,17cyclictest943887-21kworker/1:210:00:161
874099995638,16cyclictest1001956-21kworker/1:011:00:141
87409999560,55cyclictest0-21swapper/107:49:271
874099995541,14cyclictest873126-21kworker/1:307:23:351
874099995541,14cyclictest1015276-21kworker/1:111:15:151
874099995540,14cyclictest993240-21kworker/1:010:50:151
874099995540,14cyclictest961165-21kworker/1:010:20:141
874099995540,14cyclictest903192-21kworker/1:308:45:221
874099995540,14cyclictest873126-21kworker/1:307:25:141
874099995540,14cyclictest330582-1kworker/1:2H07:30:141
874099995539,15cyclictest1051764-21kworker/1:112:09:371
874099995538,16cyclictest882158-21kworker/1:007:35:131
874099995452,1cyclictest0-21swapper/109:14:021
874099995439,14cyclictest956768-21kworker/1:110:10:011
874099995439,14cyclictest943887-21kworker/1:210:05:011
874100995348,3cyclictest1135279-1kworker/2:1H10:50:152
874099995338,14cyclictest907666-21kworker/1:109:01:351
874099995338,14cyclictest894786-21kworker/1:208:17:041
874099995338,14cyclictest1065027-21kworker/1:012:25:061
874099995338,14cyclictest1029677-21kworker/1:011:40:151
874099995336,16cyclictest988874-21kworker/1:211:25:131
874099995335,17cyclictest988874-21kworker/1:210:55:141
874101995247,3cyclictest622683-1kworker/3:2H10:01:023
874100995247,3cyclictest891716-21kworker/2:108:05:102
874100995247,3cyclictest1135279-1kworker/2:1H08:01:342
874100995246,3cyclictest1135279-1kworker/2:1H07:15:142
874099995237,14cyclictest926124-21kworker/1:009:45:011
874099995236,15cyclictest1065027-21kworker/1:012:30:011
874100995147,2cyclictest993840-21kworker/2:111:02:012
874099995136,14cyclictest1065027-21kworker/1:012:35:181
874095995147,2cyclictest904056-21kworker/0:209:30:000
874101995047,2cyclictest1035811-21kworker/3:211:42:353
874100995046,3cyclictest1135279-1kworker/2:1H07:51:092
874100995045,3cyclictest923486-21kworker/2:009:35:102
874100995045,3cyclictest1135279-1kworker/2:1H09:15:112
874100995045,3cyclictest1135279-1kworker/2:1H08:51:352
874100995045,3cyclictest1135279-1kworker/2:1H07:32:352
874101994940,7cyclictest622683-1kworker/3:2H10:15:133
874100994946,2cyclictest985067-21kworker/2:010:50:002
874100994946,2cyclictest1034718-21kworker/2:111:45:352
874100994945,2cyclictest923486-21kworker/2:009:34:422
874100994944,3cyclictest1135279-1kworker/2:1H08:25:392
874101994844,3cyclictest977983-21kworker/3:210:48:353
874101994844,2cyclictest977983-21kworker/3:211:02:063
874100994845,2cyclictest947084-21kworker/2:009:55:062
874100994845,2cyclictest1135279-1kworker/2:1H07:23:002
874100994845,2cyclictest1034718-21kworker/2:111:50:462
874100994844,3cyclictest1135279-1kworker/2:1H09:10:002
874100994843,3cyclictest1135279-1kworker/2:1H10:00:212
874100994843,3cyclictest1012862-21kworker/2:011:27:402
874101994744,2cyclictest622683-1kworker/3:2H08:20:183
874101994744,2cyclictest622683-1kworker/3:2H07:39:343
874101994743,2cyclictest1035811-21kworker/3:211:46:003
874101994742,3cyclictest622683-1kworker/3:2H08:44:553
874101994738,7cyclictest622683-1kworker/3:2H11:09:563
874100994744,2cyclictest955820-21kworker/2:210:30:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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