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2026-02-15 - 20:37
[ 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: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackeslot3.osadl.org (updated Sun Feb 15, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1502706997241,30cyclictest1506126-21kworker/1:207:40:141
1502706997138,27cyclictest1526240-21kworker/1:208:25:011
1502706997040,29cyclictest3896207-1kworker/1:0H10:49:391
1502706997040,28cyclictest1573004-21kworker/1:110:05:141
1502706996937,29cyclictest1671679-21kworker/1:112:05:161
150270699692,65cyclictest0-21swapper/107:30:001
150270699660,64cyclictest0-21swapper/109:50:211
1502706996438,24cyclictest1707054-21kworker/1:312:25:131
150270699640,62cyclictest0-21swapper/110:14:341
150270699640,62cyclictest0-21swapper/108:10:241
1502706996250,9cyclictest1516053-21fschecks_count07:50:131
1502706996233,28cyclictest1595474-21kworker/1:110:25:151
1502712996149,9cyclictest2760554-1kworker/3:0H08:40:133
1502706996144,16cyclictest1563959-21kworker/1:209:40:141
1502706996142,17cyclictest1521601-21kworker/1:108:15:131
1502706996139,20cyclictest3896207-1kworker/1:0H08:45:001
1502712996044,14cyclictest2760554-1kworker/3:0H12:07:423
1502706996041,18cyclictest1639559-21kworker/1:011:25:141
1502706995940,17cyclictest1667131-21kworker/1:211:45:021
1502706995931,26cyclictest1605995-21kworker/1:010:30:171
1502706995843,14cyclictest1582031-21kworker/1:009:59:331
1502706995842,15cyclictest1700484-21kworker/1:212:17:181
1502706995841,16cyclictest3896207-1kworker/1:0H09:20:131
1502706995840,16cyclictest1515686-21kworker/1:008:00:131
1502706995839,18cyclictest3896207-1kworker/1:0H09:30:061
1502706995836,21cyclictest1705002-21kworker/1:112:35:141
1502706995827,30cyclictest1658144-21kworker/1:211:30:141
1502706995742,14cyclictest1705002-21kworker/1:112:34:551
1502706995742,14cyclictest1639559-21kworker/1:011:10:241
1502706995742,14cyclictest1614999-21kworker/1:111:00:131
1502706995742,14cyclictest1614999-21kworker/1:110:40:141
1502706995742,14cyclictest1582031-21kworker/1:010:00:011
1502706995742,14cyclictest1528032-21kworker/1:008:50:131
1502706995742,14cyclictest1513947-21kworker/1:307:49:461
1502706995741,15cyclictest1536343-21kworker/1:109:00:221
1502706995738,18cyclictest3896207-1kworker/1:0H08:35:141
1502706995736,19cyclictest1548940-21kworker/1:209:25:161
150270699572,1cyclictest1573004-21kworker/1:109:48:011
1502706995642,14cyclictest1633019-21kworker/1:210:59:461
1502706995641,14cyclictest3896207-1kworker/1:0H08:45:151
1502706995641,14cyclictest1671679-21kworker/1:112:04:461
1502706995641,14cyclictest1667131-21kworker/1:211:43:181
1502706995641,14cyclictest1506126-21kworker/1:207:38:191
1502706995641,14cyclictest1501312-21kworker/1:007:15:181
1502706995640,15cyclictest1676475-21kworker/1:011:50:121
1502706995640,15cyclictest1639559-21kworker/1:011:15:011
1502706995640,15cyclictest1639559-21kworker/1:011:15:011
1502706995640,15cyclictest1536343-21kworker/1:109:09:221
1502706995639,16cyclictest1649135-21kworker/1:211:20:131
1502706995635,20cyclictest1590987-21kworker/1:010:17:201
1502706995627,28cyclictest1506126-21kworker/1:207:30:141
1502706995541,14cyclictest1544474-21kworker/1:009:19:271
1502706995540,14cyclictest1536343-21kworker/1:109:13:491
1502706995540,14cyclictest1528032-21kworker/1:008:33:491
1502706995539,15cyclictest1671679-21kworker/1:112:10:401
1502706995539,15cyclictest1554058-21kworker/1:109:37:191
1502706995538,16cyclictest1634719-21kworker/1:311:05:151
1502709995449,3cyclictest4141674-1kworker/2:2H10:25:222
1502706995439,14cyclictest1671679-21kworker/1:111:59:451
1502706995439,14cyclictest1628548-21kworker/1:010:54:401
1502706995439,14cyclictest1506126-21kworker/1:207:20:141
1502706995439,14cyclictest1501312-21kworker/1:007:10:141
1502706995421,32cyclictest1599982-21kworker/1:210:20:141
1502712995342,8cyclictest2760554-1kworker/3:0H10:30:173
1502709995348,3cyclictest1564002-21kworker/2:109:50:312
1502706995336,16cyclictest3896207-1kworker/1:0H12:25:011
1502706995328,24cyclictest3896207-1kworker/1:0H08:05:161
1502705995349,2cyclictest1420381-1kworker/0:0H08:46:180
1502705995348,3cyclictest1559464-21kworker/0:109:43:190
1502712995248,2cyclictest1621270-21kworker/3:011:28:453
1502712995248,2cyclictest1507741-21kworker/3:007:37:533
1502712995226,3cyclictest2760554-1kworker/3:0H11:50:013
1502709995248,3cyclictest1507148-21kworker/2:208:39:442
1502706995235,16cyclictest1515686-21kworker/1:007:55:151
150270699520,51cyclictest0-21swapper/108:21:491
1502705995247,3cyclictest1613101-21kworker/0:110:40:010
1502709995146,3cyclictest4141674-1kworker/2:2H11:30:062
1502709995146,3cyclictest4141674-1kworker/2:2H08:20:212
1502709995146,3cyclictest4141674-1kworker/2:2H07:15:272
1502706995136,14cyclictest1528032-21kworker/1:008:55:141
1502705995146,3cyclictest1689654-21kworker/0:012:10:180
1502712995046,2cyclictest2760554-1kworker/3:0H08:00:203
1502712995045,3cyclictest2760554-1kworker/3:0H10:00:283
1502712995045,3cyclictest2760554-1kworker/3:0H08:59:273
1502709995045,3cyclictest4141674-1kworker/2:2H09:00:132
1502709995044,3cyclictest4141674-1kworker/2:2H09:35:142
1502706995035,14cyclictest1653659-21kworker/1:111:35:081
1502706995023,26cyclictest0-21swapper/110:39:331
1502705995045,3cyclictest1689654-21kworker/0:012:30:190
1502705995044,4cyclictest1573006-21kworker/0:010:00:130
1502705995038,10cyclictest1420381-1kworker/0:0H09:24:280
1502712994945,3cyclictest1621270-21kworker/3:011:06:173
1502712994944,3cyclictest1621270-21kworker/3:011:22:183
1502712994943,4cyclictest2760554-1kworker/3:0H10:05:263
1502712994943,3cyclictest2760554-1kworker/3:0H10:10:153
1502712994939,8cyclictest2760554-1kworker/3:0H07:59:553
1502709994946,2cyclictest1714922-21kworker/2:212:37:422
1502709994945,2cyclictest1507148-21kworker/2:207:29:132
1502709994944,3cyclictest4141674-1kworker/2:2H08:50:012
1502709994941,5cyclictest4141674-1kworker/2:2H10:31:192
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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