You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-26 - 11:11
[ 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 Thu Feb 26, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1086295996763,2cyclictest1116641-21cron20:45:001
1086295996563,1cyclictest0-21swapper/100:30:051
108629599651,62cyclictest0-21swapper/100:18:241
1086295996460,2cyclictest0-21swapper/119:41:521
108629599640,2cyclictest0-21swapper/122:09:461
1086295996361,1cyclictest0-21swapper/120:28:101
1086295996360,2cyclictest0-21swapper/123:08:211
108629599630,61cyclictest0-21swapper/121:19:161
108629599630,2cyclictest0-21swapper/121:08:161
1086295996260,1cyclictest0-21swapper/122:43:111
1086295996240,20cyclictest1108901-21kworker/1:220:30:151
108629599620,61cyclictest0-21swapper/120:09:451
1086295996142,18cyclictest1118310-21kworker/1:020:50:131
1086295996058,1cyclictest0-21swapper/100:08:561
1086295996057,2cyclictest0-21swapper/122:14:111
1086295996057,2cyclictest0-21swapper/119:16:451
1086295996044,15cyclictest3161429-1kworker/1:0H22:51:121
1086295996044,15cyclictest1108901-21kworker/1:220:20:161
1086295996041,18cyclictest1089861-21kworker/1:019:25:141
1086295996039,20cyclictest3161429-1kworker/1:0H19:50:001
1086295995957,1cyclictest0-21swapper/122:30:241
1086295995957,1cyclictest0-21swapper/119:35:551
1086295995944,14cyclictest1231028-21kworker/1:223:15:161
1086295995944,14cyclictest1231028-21kworker/1:223:15:161
1086295995944,14cyclictest1186920-21kworker/1:022:25:021
1086295995944,14cyclictest1118310-21kworker/1:021:00:011
1086295995944,14cyclictest1113536-21kworker/1:120:36:251
1086295995943,15cyclictest3161429-1kworker/1:0H20:10:141
1086295995943,15cyclictest1243424-21kworker/1:023:32:041
1086295995943,15cyclictest1138386-21kworker/1:121:25:171
1086295995943,15cyclictest1089861-21kworker/1:019:20:141
1086295995941,17cyclictest1264817-21kworker/1:200:00:141
1086295995856,1cyclictest0-21swapper/122:20:371
1086295995843,14cyclictest1244826-21kworker/1:323:37:001
1086295995843,14cyclictest1225225-21kworker/1:023:20:121
1086295995843,14cyclictest1113536-21kworker/1:120:50:011
1086295995843,14cyclictest1105567-21kworker/1:020:15:131
1086295995842,15cyclictest1257337-21kworker/1:323:50:131
1086295995842,15cyclictest1159884-21kworker/1:021:51:431
1086295995842,15cyclictest1118310-21kworker/1:021:10:011
1086295995842,15cyclictest1118310-21kworker/1:021:10:011
1086295995841,16cyclictest3161429-1kworker/1:0H19:31:131
1086295995841,16cyclictest1118310-21kworker/1:020:55:161
1086295995839,18cyclictest1236346-21kworker/1:123:25:151
1086295995755,1cyclictest0-21swapper/122:56:451
1086295995754,2cyclictest0-21swapper/123:41:121
1086295995742,14cyclictest1161375-21kworker/1:121:55:141
1086295995742,14cyclictest1124586-21kworker/1:221:20:121
1086295995741,15cyclictest3161429-1kworker/1:0H23:00:131
1086295995741,15cyclictest1289261-21kworker/1:000:25:131
1086295995741,15cyclictest1255166-21kworker/1:123:55:171
1086295995741,15cyclictest1098461-21kworker/1:020:00:141
1086295995741,15cyclictest1098461-21kworker/1:019:55:131
1086295995640,15cyclictest1284622-21kworker/1:200:23:391
1086295995640,15cyclictest1220941-21kworker/1:123:10:001
1086295995640,15cyclictest1143511-21kworker/1:221:40:461
1086295995639,16cyclictest3161429-1kworker/1:0H22:05:001
1086295995639,16cyclictest1143511-21kworker/1:221:45:111
1086295995636,18cyclictest1143511-21kworker/1:221:35:121
108629599560,2cyclictest0-21swapper/122:45:211
1086295995551,2cyclictest0-21swapper/119:11:091
1086295995539,15cyclictest1298948-21kworker/1:100:35:001
1086295995538,16cyclictest3161429-1kworker/1:0H21:30:131
1086295995538,15cyclictest3161429-1kworker/1:0H22:15:141
1086300995450,3cyclictest1150404-21kworker/3:022:32:513
1086295995438,15cyclictest1186920-21kworker/1:022:35:131
1086295995437,16cyclictest3161429-1kworker/1:0H19:50:061
108629599540,2cyclictest0-21swapper/123:45:131
1086295995351,1cyclictest0-21swapper/100:12:551
1086300995248,2cyclictest1150404-21kworker/3:022:39:173
1086300995148,2cyclictest1087828-21kworker/3:119:55:213
1086291995148,2cyclictest1291177-21kworker/0:200:30:060
1086291995147,2cyclictest1203361-21kworker/0:122:55:520
1086291995147,2cyclictest1115073-21kworker/0:120:49:160
1086300995046,3cyclictest1150404-21kworker/3:023:54:113
1086300995046,3cyclictest1150404-21kworker/3:000:03:153
1086300995046,3cyclictest1100982-21kworker/3:020:17:443
1086291995047,2cyclictest1154277-21kworker/0:221:56:500
1086291995046,2cyclictest1291177-21kworker/0:200:35:310
1086291995046,2cyclictest1102463-21kworker/0:020:01:040
1086300994946,2cyclictest1273352-21kworker/3:200:18:233
1086300994946,2cyclictest1100982-21kworker/3:020:35:063
1086300994945,2cyclictest1100982-21kworker/3:020:54:173
1086291994946,2cyclictest1285907-21kworker/0:000:23:570
1086291994946,2cyclictest1221372-21kworker/0:023:08:220
1086291994946,2cyclictest1187232-21kworker/0:022:43:110
1086291994946,2cyclictest1112033-1kworker/0:1H22:38:110
1086291994945,3cyclictest1112033-1kworker/0:1H21:29:100
1086300994843,3cyclictest885451-1kworker/3:0H19:24:563
1086298994844,2cyclictest224664-1kworker/2:0H21:07:352
1086298994844,2cyclictest1161801-21kworker/2:221:55:222
1086291994845,2cyclictest1154277-21kworker/0:221:50:290
1086291994845,2cyclictest1097856-21kworker/0:019:45:060
1086291994845,2cyclictest1089873-21kworker/0:019:25:210
1086291994844,3cyclictest1112033-1kworker/0:1H21:44:450
1086291994844,3cyclictest1091688-21kworker/0:119:35:220
1086291994844,2cyclictest1234804-21kworker/0:223:25:470
1086291994844,2cyclictest1087827-21kworker/0:219:16:510
1086300994744,2cyclictest1150404-21kworker/3:023:14:463
1086300994744,2cyclictest1100982-21kworker/3:020:09:453
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional