You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-13 - 14:51
[ 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 Tue Jan 13, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2668236996648,17cyclictest2752455-21kworker/1:100:05:151
266823699631,61cyclictest0-21swapper/122:57:581
266823699621,60cyclictest0-21swapper/120:27:531
266823699620,60cyclictest0-21swapper/120:55:441
2668236996143,17cyclictest2701105-21kworker/1:021:07:031
266823699610,60cyclictest0-21swapper/120:16:281
2668236996043,16cyclictest2726264-21kworker/1:222:20:171
2668236996043,16cyclictest1032281-1kworker/1:2H19:25:161
2668236996042,17cyclictest2722122-21kworker/1:322:25:141
2668236996042,17cyclictest2722122-21kworker/1:322:15:001
2668236996042,17cyclictest2714613-21kworker/1:021:40:151
2668236995957,1cyclictest0-21swapper/100:34:321
2668236995944,14cyclictest2767897-21kworker/1:300:35:081
2668236995943,15cyclictest2679893-21kworker/1:219:55:141
2668236995937,20cyclictest2744476-21kworker/1:123:25:141
2668236995936,21cyclictest1032281-1kworker/1:2H19:45:011
2668236995856,1cyclictest0-21swapper/119:17:111
2668236995843,14cyclictest2764781-21kworker/1:200:20:141
2668236995842,15cyclictest2752455-21kworker/1:123:40:151
2668236995842,15cyclictest2752455-21kworker/1:100:20:001
2668236995842,15cyclictest2711006-21kworker/1:221:37:351
2668236995842,15cyclictest2678327-21kworker/1:319:39:561
2668236995841,16cyclictest2752455-21kworker/1:123:55:151
2668236995755,1cyclictest0-21swapper/123:17:361
2668236995743,14cyclictest2731874-21kworker/1:122:35:141
2668236995742,14cyclictest2687850-21kworker/1:220:10:141
2668236995740,16cyclictest2744476-21kworker/1:123:20:141
2668236995739,17cyclictest2731874-21kworker/1:122:40:151
2668236995739,17cyclictest2730332-21kworker/1:022:45:151
2668236995739,17cyclictest2722122-21kworker/1:322:05:141
2668236995739,17cyclictest2697122-21kworker/1:120:42:271
2668236995739,16cyclictest2752455-21kworker/1:123:45:141
2668243995651,3cyclictest1451643-1kworker/3:0H20:43:013
2668236995642,14cyclictest2703301-21kworker/1:221:15:011
2668236995641,14cyclictest2738039-21kworker/1:323:05:131
2668236995641,14cyclictest2730332-21kworker/1:022:50:331
2668236995641,14cyclictest2697122-21kworker/1:120:55:001
2668236995641,14cyclictest2684500-21kworker/1:320:00:271
2668236995640,15cyclictest1032281-1kworker/1:2H23:33:231
2668236995639,16cyclictest2681431-21kworker/1:019:50:151
2668236995639,16cyclictest2669611-21kworker/1:219:20:131
2668236995638,17cyclictest2714613-21kworker/1:021:50:141
266823699560,55cyclictest0-21swapper/120:24:541
2668236995553,1cyclictest0-21swapper/120:09:481
2668236995540,14cyclictest2707926-21kworker/1:121:30:121
2668236995539,15cyclictest2758608-21kworker/1:300:10:061
2668236995539,15cyclictest2744476-21kworker/1:123:15:001
2668236995539,15cyclictest2701105-21kworker/1:021:25:131
2668236995539,15cyclictest2690672-21kworker/1:321:02:281
2668236995539,15cyclictest2690672-21kworker/1:320:46:331
2668236995539,15cyclictest2690672-21kworker/1:320:34:541
2668236995539,15cyclictest2690672-21kworker/1:320:34:531
2668236995538,16cyclictest1032281-1kworker/1:2H21:23:031
2668236995537,17cyclictest2714613-21kworker/1:021:47:361
2668236995536,18cyclictest2719029-21kworker/1:222:00:141
2668236995440,14cyclictest2674755-21kworker/1:019:30:121
2668236995439,15cyclictest2747559-21kworker/1:323:35:031
2668236995439,14cyclictest2752455-21kworker/1:100:27:331
2668236995439,14cyclictest2741388-21kworker/1:223:01:031
2668236995438,15cyclictest2730332-21kworker/1:022:30:141
2668236995438,15cyclictest2722122-21kworker/1:322:15:471
2668236995438,15cyclictest2701105-21kworker/1:021:14:321
266823699541,52cyclictest0-21swapper/120:35:141
266823699540,53cyclictest0-21swapper/100:04:551
2668232995449,3cyclictest3267985-1kworker/0:1H19:50:150
2668243995348,3cyclictest1451643-1kworker/3:0H19:37:523
2668243995347,3cyclictest1451643-1kworker/3:0H22:47:433
2668236995338,14cyclictest2752455-21kworker/1:123:50:061
2668236995337,15cyclictest1032281-1kworker/1:2H21:57:431
2668243995245,4cyclictest1451643-1kworker/3:0H00:08:033
2668238995246,3cyclictest1732022-1kworker/2:2H22:50:132
2668232995247,3cyclictest3267985-1kworker/0:1H19:15:120
2668243995146,3cyclictest2663617-21kworker/3:220:57:273
2668243995146,3cyclictest1451643-1kworker/3:0H21:30:413
2668243995140,9cyclictest1451643-1kworker/3:0H21:14:553
2668238995146,3cyclictest1732022-1kworker/2:2H23:25:142
266823699510,50cyclictest0-21swapper/119:14:551
2668232995146,3cyclictest2662154-21kworker/0:219:29:330
2668243995046,3cyclictest1451643-1kworker/3:0H22:40:063
2668243995045,3cyclictest1451643-1kworker/3:0H19:28:553
2668243995040,8cyclictest1451643-1kworker/3:0H19:44:553
2668243995031,16cyclictest1451643-1kworker/3:0H20:35:003
2668243995031,16cyclictest1451643-1kworker/3:0H20:35:003
2668238995041,7cyclictest1732022-1kworker/2:2H21:40:152
2668236995034,15cyclictest2679893-21kworker/1:219:45:131
2668243994944,3cyclictest1451643-1kworker/3:0H23:57:333
2668243994944,3cyclictest1451643-1kworker/3:0H22:30:373
2668243994944,3cyclictest1451643-1kworker/3:0H20:24:593
2668243994943,3cyclictest1451643-1kworker/3:0H21:57:363
2668243994845,2cyclictest1451643-1kworker/3:0H00:12:033
2668243994844,3cyclictest1451643-1kworker/3:0H23:47:553
2668243994844,2cyclictest1451643-1kworker/3:0H00:25:333
2668243994843,3cyclictest1451643-1kworker/3:0H23:12:543
2668243994843,3cyclictest1451643-1kworker/3:0H20:08:573
2668243994842,4cyclictest2749167-21kworker/3:223:44:553
2668243994832,14cyclictest1451643-1kworker/3:0H23:16:383
2668243994832,12cyclictest1451643-1kworker/3:0H22:10:113
2668238994844,3cyclictest1732022-1kworker/2:2H22:42:592
2668238994843,3cyclictest2741400-21kworker/2:023:31:332
2668243994744,2cyclictest1451643-1kworker/3:0H00:36:383
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional