You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-14 - 19:25
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Sat Feb 14, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
968092997641,33cyclictest967986-21kworker/1:307:10:151
968092996938,29cyclictest1035596-21kworker/1:209:50:011
968092996836,30cyclictest1123165-21kworker/1:111:50:121
968092996644,21cyclictest1106543-21kworker/1:011:10:231
968092996641,24cyclictest3896207-1kworker/1:0H08:30:001
968092996535,18cyclictest967986-21kworker/1:307:15:151
96809299650,3cyclictest3715721-21snmpd12:00:001
968092996443,20cyclictest3896207-1kworker/1:0H07:45:061
968092996440,23cyclictest1102085-21kworker/1:211:25:011
968092996438,25cyclictest1073214-21kworker/1:110:35:011
968092996435,17cyclictest1073214-21kworker/1:110:35:141
96809299640,2cyclictest0-21swapper/108:41:301
968092996338,24cyclictest1179317-21kworker/1:112:35:141
968092996337,25cyclictest1136628-21kworker/1:011:45:011
968092996333,19cyclictest1123165-21kworker/1:111:35:151
96809299631,1cyclictest0-21swapper/110:16:451
968092996259,2cyclictest0-21swapper/108:00:241
968092996236,18cyclictest3896207-1kworker/1:0H07:36:461
96809299620,61cyclictest0-21swapper/111:32:191
96809299610,60cyclictest0-21swapper/112:31:101
968092996057,2cyclictest0-21swapper/110:25:051
968092996042,16cyclictest3896207-1kworker/1:0H09:10:351
968092995957,1cyclictest0-21swapper/108:06:191
968092995942,16cyclictest981385-21kworker/1:007:50:131
968092995942,16cyclictest981385-21kworker/1:007:50:131
968092995942,16cyclictest1044754-21kworker/1:110:00:131
968092995942,16cyclictest1040085-21kworker/1:009:55:011
968092995842,15cyclictest990886-21kworker/1:008:20:271
968092995842,15cyclictest3896207-1kworker/1:0H12:10:141
968092995841,16cyclictest3896207-1kworker/1:0H09:20:001
968092995841,16cyclictest1170099-21kworker/1:012:26:111
968092995840,17cyclictest977569-21kworker/1:107:40:131
968092995840,17cyclictest1097585-21kworker/1:111:00:161
968092995836,21cyclictest3896207-1kworker/1:0H08:20:001
968094995750,5cyclictest2760554-1kworker/3:0H08:35:373
968092995754,2cyclictest0-21swapper/110:48:191
968092995754,2cyclictest0-21swapper/110:05:431
968092995741,15cyclictest993987-21kworker/1:208:30:151
968092995740,16cyclictest997739-21kworker/1:309:02:511
968092995740,16cyclictest995526-21kworker/1:108:38:451
968092995740,16cyclictest3896207-1kworker/1:0H11:17:371
968092995740,16cyclictest1148846-21kworker/1:012:00:161
968092995651,3cyclictest0-21swapper/111:25:111
968092995650,4cyclictest0-21swapper/107:31:551
968092995639,16cyclictest1102085-21kworker/1:211:05:161
968094995549,4cyclictest2760554-1kworker/3:0H12:30:423
968092995539,15cyclictest1153347-21kworker/1:212:16:091
968092995538,16cyclictest3896207-1kworker/1:0H12:21:151
968092995538,16cyclictest1026595-21kworker/1:009:35:141
968092995537,17cyclictest1083656-21kworker/1:310:40:471
968092995537,17cyclictest1001950-21kworker/1:108:55:141
96809299550,54cyclictest0-21swapper/111:40:311
968094995448,3cyclictest987859-21kworker/3:009:15:363
968092995448,4cyclictest0-21swapper/107:22:201
968092995437,16cyclictest3896207-1kworker/1:0H09:40:061
968092995437,16cyclictest1148846-21kworker/1:012:05:001
968092995437,16cyclictest1082923-21kworker/1:010:54:201
968092995436,17cyclictest987807-21kworker/1:108:10:131
968092995435,18cyclictest1035596-21kworker/1:209:45:131
968092995435,17cyclictest967986-21kworker/1:307:25:141
968092995434,19cyclictest1006331-21kworker/1:109:20:141
968092995432,21cyclictest981385-21kworker/1:007:55:161
96809299540,53cyclictest0-21swapper/110:10:421
968094995348,2cyclictest987859-21kworker/3:008:20:323
968094995348,2cyclictest961871-21kworker/3:108:01:503
968094995347,4cyclictest1023242-21kworker/3:310:06:253
968093995348,3cyclictest1144476-21kworker/2:211:55:212
968092995349,2cyclictest0-21swapper/109:28:511
968092995336,16cyclictest1082923-21kworker/1:010:55:011
968092995336,16cyclictest1059667-21kworker/1:010:20:431
968092995333,19cyclictest1013133-21kworker/1:209:31:091
96809299530,52cyclictest0-21swapper/108:46:071
968093995238,12cyclictest4141674-1kworker/2:2H10:20:152
968092995235,16cyclictest997739-21kworker/1:308:53:511
968092995233,18cyclictest997739-21kworker/1:309:05:141
968094995146,3cyclictest987859-21kworker/3:008:50:483
968094995046,3cyclictest1023242-21kworker/3:310:55:273
968094995046,2cyclictest961871-21kworker/3:107:33:503
968093995046,2cyclictest1144476-21kworker/2:211:55:002
968093995045,3cyclictest4141674-1kworker/2:2H09:10:222
968094994943,4cyclictest2760554-1kworker/3:0H10:00:143
968094994943,3cyclictest2760554-1kworker/3:0H11:35:013
968093994944,3cyclictest4141674-1kworker/2:2H10:10:012
968093994940,7cyclictest4141674-1kworker/2:2H08:30:152
968093994936,5cyclictest4141674-1kworker/2:2H11:40:002
968094994845,2cyclictest1132074-21kworker/3:111:48:203
968094994844,2cyclictest987859-21kworker/3:009:20:063
968094994843,3cyclictest2760554-1kworker/3:0H09:39:553
968094994843,3cyclictest1132074-21kworker/3:112:11:183
968094994842,4cyclictest2760554-1kworker/3:0H08:40:383
968093994844,3cyclictest4141674-1kworker/2:2H12:36:492
968089994843,3cyclictest1420381-1kworker/0:0H12:06:180
968089994843,3cyclictest1420381-1kworker/0:0H11:15:010
968089994843,3cyclictest1420381-1kworker/0:0H07:15:000
968089994838,8cyclictest1420381-1kworker/0:0H12:26:110
968094994744,2cyclictest987859-21kworker/3:008:29:453
968094994744,2cyclictest961871-21kworker/3:108:07:453
968094994744,2cyclictest961871-21kworker/3:107:37:203
968094994744,2cyclictest961871-21kworker/3:107:21:513
968094994743,3cyclictest2760554-1kworker/3:0H11:21:333
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional