You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 13:40
[ 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
Characteristics of the 100 highest latencies:
System rack7slot1.osadl.org (updated Thu Jan 22, 2026 00:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2457821580,1sleep23082-21stress22:00:132
16376211955,23sleep00-21swapper/019:09:280
16165211755,56sleep30-21swapper/319:06:473
14571211151,55sleep10-21swapper/119:05:091
16190210446,21sleep20-21swapper/219:07:052
16522994830,16cyclictest0-21swapper/321:45:333
16522994830,16cyclictest0-21swapper/321:45:323
16522994830,15cyclictest0-21swapper/322:59:383
16522994830,15cyclictest0-21swapper/322:59:383
16522994830,15cyclictest0-21swapper/300:05:233
16522994830,15cyclictest0-21swapper/300:05:223
16522994828,18cyclictest0-21swapper/322:41:143
16522994814,20cyclictest0-21swapper/322:30:203
16522994631,13cyclictest0-21swapper/323:20:023
16522994631,12cyclictest0-21swapper/321:39:043
16522994530,13cyclictest0-21swapper/322:04:593
16522994529,13cyclictest0-21swapper/323:40:123
16522994528,15cyclictest0-21swapper/300:28:403
16522994429,13cyclictest0-21swapper/323:00:113
16522994429,13cyclictest0-21swapper/321:20:183
16522994427,15cyclictest0-21swapper/300:30:223
16522994329,12cyclictest0-21swapper/322:46:043
1651999439,31cyclictest0-21swapper/021:44:470
1652299429,21cyclictest0-21swapper/321:15:243
1652299429,21cyclictest0-21swapper/321:15:243
16522994228,12cyclictest0-21swapper/322:26:043
16522994228,12cyclictest0-21swapper/322:26:043
16522994227,13cyclictest0-21swapper/300:00:383
16522994227,13cyclictest0-21swapper/300:00:373
16522994226,14cyclictest0-21swapper/321:50:353
16522994226,13cyclictest0-21swapper/323:56:093
16522994127,12cyclictest0-21swapper/321:25:123
16522994127,12cyclictest0-21swapper/300:15:103
16522994126,13cyclictest0-21swapper/323:30:173
16522994126,13cyclictest0-21swapper/323:30:173
16522994124,14cyclictest0-21swapper/321:10:263
16519994113,25cyclictest0-21swapper/021:16:460
16519994113,25cyclictest0-21swapper/021:16:450
16522994025,13cyclictest0-21swapper/323:47:453
16522994024,14cyclictest0-21swapper/323:50:183
16520994013,24cyclictest0-21swapper/121:57:271
16519994015,22cyclictest0-21swapper/022:27:320
16519994015,22cyclictest0-21swapper/022:27:310
16522993925,12cyclictest0-21swapper/323:35:203
16522993925,12cyclictest0-21swapper/323:10:133
16520993915,21cyclictest0-21swapper/100:11:201
16520993915,21cyclictest0-21swapper/100:11:201
16522993824,12cyclictest0-21swapper/321:34:453
16522993822,14cyclictest0-21swapper/322:35:213
16522993822,14cyclictest0-21swapper/322:15:183
16522993822,14cyclictest0-21swapper/322:15:173
16520993814,21cyclictest0-21swapper/122:31:411
1651999386,29cyclictest0-21swapper/021:30:290
16519993815,20cyclictest0-21swapper/022:35:120
16522993723,12cyclictest0-21swapper/323:25:383
16522993723,12cyclictest0-21swapper/322:20:333
16520993717,18cyclictest0-21swapper/100:15:401
1651999376,28cyclictest0-21swapper/022:30:050
16519993717,17cyclictest0-21swapper/021:20:170
16519993711,23cyclictest0-21swapper/000:35:150
16519993711,23cyclictest0-21swapper/000:35:150
317372365,12sleep20-21swapper/219:42:062
287462365,13sleep00-21swapper/020:50:290
28642365,13sleep20-21swapper/221:08:152
253812365,13sleep20-21swapper/219:26:362
233412365,12sleep20-21swapper/219:22:302
230472365,12sleep20-21swapper/220:40:062
16522993623,11cyclictest0-21swapper/323:21:503
16522993622,12cyclictest0-21swapper/300:20:183
16522993620,14cyclictest0-21swapper/300:35:353
16522993620,14cyclictest0-21swapper/300:35:353
16522993617,17cyclictest0-21swapper/320:44:283
16520993616,18cyclictest0-21swapper/122:10:211
16520993616,17cyclictest0-21swapper/122:24:561
16520993614,20cyclictest0-21swapper/123:59:471
1651999368,25cyclictest0-21swapper/023:25:010
16519993614,19cyclictest0-21swapper/023:30:180
16519993614,19cyclictest0-21swapper/023:30:180
162212365,13sleep20-21swapper/220:22:002
13342365,13sleep20-21swapper/219:46:072
310732355,12sleep20-21swapper/220:58:172
212492355,14sleep20-21swapper/219:17:362
176562350,1sleep13082-21stress21:43:061
16520993515,17cyclictest0-21swapper/123:25:201
16520993512,21cyclictest0-21swapper/100:25:201
16519993514,18cyclictest0-21swapper/022:40:230
16519993512,21cyclictest0-21swapper/020:09:330
16519993511,22cyclictest0-21swapper/019:59:110
16519993511,22cyclictest0-21swapper/019:59:110
121432355,13sleep10-21swapper/120:14:011
226672345,13sleep20-21swapper/220:38:282
204652345,13sleep20-21swapper/220:32:112
1652299349,22cyclictest0-21swapper/321:55:153
16522993412,19cyclictest0-21swapper/322:05:303
16522993411,21cyclictest0-21swapper/300:10:113
16522993411,21cyclictest0-21swapper/300:10:113
16521993415,16cyclictest0-21swapper/221:40:192
16521993415,16cyclictest0-21swapper/221:20:142
16521993411,21cyclictest0-21swapper/220:50:112
16520993416,16cyclictest0-21swapper/122:25:031
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional