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2026-02-21 - 07:13
[ 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 Sat Feb 21, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76021700,1sleep20-21swapper/221:58:212
1367021660,5sleep03115599cyclictest23:55:470
821921640,2sleep33116999cyclictest23:14:423
3206121590,2sleep13116099cyclictest20:54:291
1068911000,4ptp4l401ktimersoftd/319:45:113
160522760,1sleep00-21swapper/001:09:100
106891750,1ptp4l401ktimersoftd/322:26:273
106891710,1ptp4l401ktimersoftd/300:38:033
195552670,3sleep0101ktimersoftd/000:37:380
106891670,1ptp4l401ktimersoftd/323:34:063
306252590,5sleep230630-21fschecks_time00:49:252
290382590,2sleep00-21swapper/021:54:060
237082590,2sleep00-21swapper/022:22:520
106891590,1ptp4l401ktimersoftd/321:56:153
75712580,1sleep00-21swapper/023:14:270
105742580,3sleep23116599cyclictest22:09:052
157292570,5sleep23116599cyclictest22:14:192
106891570,1ptp4l401ktimersoftd/323:01:513
106891570,1ptp4l401ktimersoftd/322:52:373
106891570,1ptp4l401ktimersoftd/301:04:493
233992560,2sleep10-21swapper/120:39:031
307322554,10sleep20-21swapper/219:44:512
271562550,5sleep13116099cyclictest00:44:381
172692550,4sleep33116999cyclictest01:09:293
106891540,1ptp4l401ktimersoftd/323:53:563
106891540,1ptp4l401ktimersoftd/320:13:213
307162524,37sleep10-21swapper/119:44:381
190702480,2sleep20-21swapper/201:11:212
106891480,1ptp4l401ktimersoftd/300:31:213
106891450,2ptp4l16454-21kworker/3:121:19:013
106891430,1ptp4l401ktimersoftd/300:25:393
106891430,1ptp4l401ktimersoftd/300:25:393
106891400,1ptp4l401ktimersoftd/322:38:083
106891400,1ptp4l401ktimersoftd/322:38:083
106891390,1ptp4l401ktimersoftd/322:12:263
106891390,1ptp4l401ktimersoftd/300:04:233
106891380,1ptp4l401ktimersoftd/323:54:553
106891380,1ptp4l401ktimersoftd/323:47:573
106891380,1ptp4l401ktimersoftd/323:37:173
106891380,1ptp4l401ktimersoftd/323:08:413
106891380,1ptp4l401ktimersoftd/322:42:423
106891380,1ptp4l401ktimersoftd/322:30:053
106891380,1ptp4l401ktimersoftd/322:14:413
106891380,1ptp4l401ktimersoftd/301:17:213
106891380,1ptp4l401ktimersoftd/301:04:053
106891380,1ptp4l401ktimersoftd/300:52:493
106891380,1ptp4l401ktimersoftd/300:24:013
106891380,1ptp4l401ktimersoftd/300:24:013
106891380,1ptp4l401ktimersoftd/300:11:153
106891370,1ptp4l401ktimersoftd/323:39:113
106891370,1ptp4l401ktimersoftd/323:26:063
106891370,1ptp4l401ktimersoftd/323:23:193
106891370,1ptp4l401ktimersoftd/322:55:393
106891370,1ptp4l401ktimersoftd/319:50:083
106891370,1ptp4l401ktimersoftd/300:56:523
106891370,1ptp4l401ktimersoftd/300:43:523
106891360,1ptp4l401ktimersoftd/322:23:103
106891360,1ptp4l401ktimersoftd/322:00:343
106891360,1ptp4l401ktimersoftd/321:48:563
106891360,1ptp4l401ktimersoftd/321:29:343
106891360,0ptp4l401ktimersoftd/322:44:503
106891360,0ptp4l401ktimersoftd/300:47:143
106891350,1ptp4l401ktimersoftd/323:59:213
106891350,1ptp4l401ktimersoftd/322:05:273
106891350,0ptp4l401ktimersoftd/323:13:213
106891350,0ptp4l401ktimersoftd/321:50:013
3116099344,19cyclictest47050irq/101-ens3-Tx00:49:211
258722340,4sleep125-21ksoftirqd/121:49:251
106891340,2ptp4l16454-21kworker/3:120:35:483
31160993328,3cyclictest25-21ksoftirqd/101:14:101
31155993315,5cyclictest9-21ksoftirqd/021:36:350
106891320,1ptp4l401ktimersoftd/320:52:283
106891320,1ptp4l401ktimersoftd/320:52:283
106891320,1ptp4l401ktimersoftd/320:15:053
106891320,1ptp4l401ktimersoftd/320:03:393
106891320,1ptp4l401ktimersoftd/319:58:343
106891310,1ptp4l401ktimersoftd/321:27:583
106891310,1ptp4l401ktimersoftd/320:47:043
106891310,1ptp4l401ktimersoftd/320:47:043
106891310,1ptp4l401ktimersoftd/300:15:463
106891310,0ptp4l401ktimersoftd/320:32:223
289242306,10sleep00-21swapper/019:44:130
106891300,1ptp4l401ktimersoftd/321:04:423
106891300,1ptp4l401ktimersoftd/321:01:393
106891300,1ptp4l401ktimersoftd/320:56:343
106891300,1ptp4l401ktimersoftd/320:28:133
106891300,1ptp4l401ktimersoftd/320:21:233
106891300,0ptp4l401ktimersoftd/321:11:443
49022280,2sleep20-21swapper/222:02:232
31165992822,4cyclictest33-21ksoftirqd/200:24:132
31165992822,4cyclictest33-21ksoftirqd/200:24:132
31165992821,4cyclictest33-21ksoftirqd/223:52:152
31165992821,4cyclictest33-21ksoftirqd/220:20:292
31160992822,3cyclictest25-21ksoftirqd/122:39:061
31160992822,3cyclictest25-21ksoftirqd/122:39:061
3116099282,21cyclictest2057-21cut21:59:211
74712270,22sleep00-21swapper/021:14:040
31165992721,3cyclictest33-21ksoftirqd/223:30:242
31165992720,4cyclictest33-21ksoftirqd/201:15:222
31160992722,3cyclictest25-21ksoftirqd/123:59:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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