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2026-03-02 - 10:32
[ 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.

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 rackbslot6.osadl.org (updated Mon Mar 02, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1061423160,4sleep00-21swapper/019:49:170
1077421800,5sleep21247099cyclictest22:29:442
643321760,4sleep21247099cyclictest00:37:202
643321760,4sleep21247099cyclictest00:37:202
2449221640,3sleep01246099cyclictest22:11:520
1068911020,42ptp4l401ktimersoftd/319:53:133
106891960,1ptp4l401ktimersoftd/301:19:073
106891710,1ptp4l401ktimersoftd/322:27:033
106891700,1ptp4l401ktimersoftd/322:01:033
106891700,1ptp4l401ktimersoftd/300:20:503
57992680,2sleep20-21swapper/222:25:022
260292660,2sleep10-21swapper/123:50:531
301892610,4sleep09-21ksoftirqd/022:18:100
106891590,1ptp4l401ktimersoftd/300:02:373
267262580,2sleep00-21swapper/023:19:250
155612580,5sleep11246499cyclictest22:03:291
106891580,1ptp4l401ktimersoftd/322:15:173
79842550,4sleep37985-21grep00:39:213
123142554,39sleep20-21swapper/219:53:282
71772540,2sleep30-21swapper/323:32:453
35342530,2sleep10-21swapper/122:55:331
153022530,2sleep20-21swapper/200:14:072
190202520,1sleep00-21swapper/000:49:300
106891520,0ptp4l401ktimersoftd/301:10:403
12464995138,7cyclictest25-21ksoftirqd/122:24:151
12464995038,6cyclictest25-21ksoftirqd/121:04:131
121792494,34sleep10-21swapper/119:51:411
106891480,1ptp4l401ktimersoftd/301:03:283
12464994737,4cyclictest25-21ksoftirqd/122:39:171
106891470,2ptp4l28848-21kworker/3:122:32:203
106891470,1ptp4l401ktimersoftd/323:07:023
106891470,1ptp4l401ktimersoftd/319:57:583
106891450,1ptp4l401ktimersoftd/321:04:403
106891440,1ptp4l401ktimersoftd/300:13:103
12464994330,5cyclictest25-21ksoftirqd/120:34:131
12464994230,6cyclictest25-21ksoftirqd/101:09:201
101322420,4sleep119824-21snmpd23:34:351
12464994128,6cyclictest25-21ksoftirqd/123:59:181
57442400,1sleep10-21swapper/120:44:201
12464994027,6cyclictest25-21ksoftirqd/100:14:191
106891400,1ptp4l401ktimersoftd/300:08:183
106891390,1ptp4l401ktimersoftd/300:52:583
106891390,1ptp4l401ktimersoftd/300:47:043
106891380,1ptp4l401ktimersoftd/323:49:453
106891380,1ptp4l401ktimersoftd/322:36:033
106891380,1ptp4l401ktimersoftd/322:08:433
106891380,1ptp4l401ktimersoftd/300:36:193
106891380,1ptp4l401ktimersoftd/300:36:193
106891380,1ptp4l401ktimersoftd/300:15:503
106891380,0ptp4l401ktimersoftd/323:24:263
12464993731,3cyclictest25-21ksoftirqd/120:24:021
12464993724,6cyclictest25-21ksoftirqd/121:44:151
12464993724,6cyclictest25-21ksoftirqd/121:29:151
106891370,1ptp4l401ktimersoftd/323:45:073
106891370,1ptp4l401ktimersoftd/323:39:373
106891370,1ptp4l401ktimersoftd/323:35:493
106891370,1ptp4l401ktimersoftd/323:20:243
106891370,1ptp4l401ktimersoftd/323:14:283
106891370,1ptp4l401ktimersoftd/323:13:383
106891370,1ptp4l401ktimersoftd/322:49:103
106891370,1ptp4l401ktimersoftd/322:49:103
106891370,1ptp4l401ktimersoftd/322:43:113
106891370,1ptp4l401ktimersoftd/322:23:053
106891370,1ptp4l401ktimersoftd/301:21:553
106891370,1ptp4l401ktimersoftd/300:56:403
106891370,1ptp4l401ktimersoftd/300:34:023
106891370,1ptp4l401ktimersoftd/300:27:523
1246499363,2cyclictest121rcu_preempt23:49:071
106891360,1ptp4l401ktimersoftd/323:57:593
106891360,1ptp4l401ktimersoftd/322:47:333
106891360,1ptp4l401ktimersoftd/322:47:333
106891360,1ptp4l401ktimersoftd/321:56:143
106891360,1ptp4l401ktimersoftd/320:29:173
12470993529,3cyclictest11901-21cron20:59:022
12464993529,3cyclictest25-21ksoftirqd/101:19:091
12464993525,5cyclictest25-21ksoftirqd/121:39:161
106891350,1ptp4l401ktimersoftd/323:03:083
106891350,0ptp4l401ktimersoftd/321:53:493
12470993429,3cyclictest33-21ksoftirqd/220:49:022
12470993421,6cyclictest33-21ksoftirqd/222:14:162
12464993429,3cyclictest25-21ksoftirqd/122:49:051
12464993429,3cyclictest25-21ksoftirqd/122:49:051
12464993425,4cyclictest25-21ksoftirqd/100:49:331
106891340,1ptp4l401ktimersoftd/322:57:143
106891340,1ptp4l401ktimersoftd/301:07:243
106891340,12ptp4l401ktimersoftd/321:34:183
106891340,0ptp4l401ktimersoftd/322:12:323
1949423325,3sleep233-21ksoftirqd/200:49:372
12470993328,3cyclictest33-21ksoftirqd/219:59:022
12470993326,4cyclictest33-21ksoftirqd/222:09:222
12464993327,3cyclictest25-21ksoftirqd/122:14:271
12464993321,5cyclictest25-21ksoftirqd/100:54:191
12464993320,7cyclictest25-21ksoftirqd/100:04:181
106891330,11ptp4l401ktimersoftd/320:17:123
12464993225,4cyclictest25-21ksoftirqd/120:39:141
12464993223,4cyclictest25-21ksoftirqd/123:04:101
106891320,1ptp4l401ktimersoftd/321:32:163
12470993125,3cyclictest33-21ksoftirqd/222:24:042
12464993126,3cyclictest25-21ksoftirqd/121:14:071
12464993125,3cyclictest25-21ksoftirqd/120:04:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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