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2026-01-28 - 06:06
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Wed Jan 28, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5839996253,5cyclictest37-21ksoftirqd/323:45:023
583199598,45cyclictest29-21ksoftirqd/220:56:152
583199596,47cyclictest0-21swapper/221:25:462
583199593,7cyclictest15539-21crond00:15:012
583199584,48cyclictest0-21swapper/222:55:032
582299584,48cyclictest0-21swapper/120:58:051
582299574,48cyclictest0-21swapper/121:02:551
5818995748,5cyclictest3-21ksoftirqd/023:05:030
5839995647,5cyclictest37-21ksoftirqd/320:45:063
583999564,7cyclictest0-21swapper/322:26:433
583199564,47cyclictest0-21swapper/221:05:202
583199564,47cyclictest0-21swapper/221:05:202
582299565,45cyclictest0-21swapper/122:11:041
392325611,15sleep10-21swapper/118:40:161
583999555,7cyclictest0-21swapper/321:52:443
583999555,7cyclictest0-21swapper/321:52:443
583199554,7cyclictest0-21swapper/223:49:012
583199554,45cyclictest0-21swapper/223:11:182
583199553,47cyclictest0-21swapper/220:54:272
583199544,44cyclictest0-21swapper/223:38:222
583199543,46cyclictest0-21swapper/222:05:272
583999535,42cyclictest0-21swapper/321:08:103
583999535,42cyclictest0-21swapper/321:08:103
583999535,23cyclictest0-21swapper/321:42:003
583199539,38cyclictest9782-21memory21:15:242
583199534,43cyclictest0-21swapper/223:34:322
583199534,43cyclictest0-21swapper/223:21:142
583199533,7cyclictest29086-21ssh22:24:232
583199533,44cyclictest0-21swapper/223:04:222
582299535,43cyclictest0-21swapper/122:07:571
582299534,43cyclictest0-21swapper/121:11:241
5839995217,30cyclictest23263-21sshd22:59:253
583199524,42cyclictest0-21swapper/223:10:022
583199524,42cyclictest0-21swapper/222:56:102
583199523,43cyclictest0-21swapper/223:58:252
583199522,44cyclictest0-21swapper/221:41:142
5831995212,33cyclictest0-21swapper/223:25:172
582299524,42cyclictest0-21swapper/120:54:001
582299523,8cyclictest0-21swapper/121:07:151
582299523,8cyclictest0-21swapper/121:07:151
582299523,43cyclictest0-21swapper/121:53:041
582299523,43cyclictest0-21swapper/121:53:041
583999514,43cyclictest0-21swapper/320:30:363
583999514,42cyclictest0-21swapper/323:54:213
583199518,36cyclictest0-21swapper/221:35:462
583199516,39cyclictest0-21swapper/223:40:482
583199516,39cyclictest0-21swapper/222:19:122
583199515,40cyclictest0-21swapper/220:05:172
583199514,6cyclictest0-21swapper/221:50:142
583199514,6cyclictest0-21swapper/221:50:142
583199514,40cyclictest0-21swapper/221:02:232
583199513,42cyclictest0-21swapper/222:25:312
582299513,43cyclictest459-21ssh23:10:451
582299512,6cyclictest16325-21ssh21:25:051
582299512,43cyclictest9227-21irqstats22:40:221
582299512,43cyclictest9227-21irqstats22:40:221
583999504,40cyclictest0-21swapper/323:32:323
583999504,39cyclictest0-21swapper/322:30:433
583199509,11cyclictest0-21swapper/222:40:102
583199509,11cyclictest0-21swapper/222:40:102
583199507,37cyclictest12715-21cat19:00:292
583199506,38cyclictest0-21swapper/222:36:532
583199506,38cyclictest0-21swapper/222:36:532
583199506,38cyclictest0-21swapper/221:31:292
583199506,38cyclictest0-21swapper/200:07:072
583199506,38cyclictest0-21swapper/200:07:072
583199506,37cyclictest0-21swapper/220:48:272
583199506,16cyclictest0-21swapper/222:34:282
583199505,40cyclictest0-21swapper/218:55:212
583199505,39cyclictest0-21swapper/222:13:072
583199504,40cyclictest0-21swapper/223:52:172
583199504,40cyclictest0-21swapper/219:26:162
583199504,40cyclictest0-21swapper/219:10:232
5831995029,14cyclictest0-21swapper/222:47:432
582299504,41cyclictest0-21swapper/122:59:521
582299504,41cyclictest0-21swapper/122:04:581
582299504,40cyclictest0-21swapper/122:53:531
582299504,40cyclictest0-21swapper/122:48:421
582299504,40cyclictest0-21swapper/121:38:411
582299504,40cyclictest0-21swapper/100:14:371
582299503,42cyclictest0-21swapper/123:34:421
582299503,41cyclictest0-21swapper/121:27:251
5822995016,28cyclictest0-21swapper/123:05:231
5822995011,33cyclictest0-21swapper/122:37:551
5822995011,33cyclictest0-21swapper/122:37:551
583999495,39cyclictest0-21swapper/321:45:303
5839994912,5cyclictest0-21swapper/323:13:323
583199497,35cyclictest0-21swapper/221:20:162
583199495,11cyclictest0-21swapper/220:00:182
5831994940,5cyclictest29-21ksoftirqd/220:00:072
583199494,39cyclictest0-21swapper/222:02:522
583199494,39cyclictest0-21swapper/221:10:512
583199494,39cyclictest0-21swapper/200:02:292
583199494,38cyclictest0-21swapper/221:56:132
583199494,38cyclictest0-21swapper/221:56:132
583199492,12cyclictest29247-21fschecks_time19:45:232
583199492,12cyclictest29247-21fschecks_time19:45:232
5831994913,31cyclictest12231-21needreboot20:25:272
5831994912,32cyclictest0-21swapper/223:18:182
5831994910,33cyclictest0-21swapper/219:20:332
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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