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2026-02-03 - 20:12
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Tue Feb 03, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
809722590,4sleep10-21swapper/107:34:341
2974321600,5sleep21004099cyclictest09:29:392
2974321600,5sleep21004099cyclictest09:29:392
1068911170,8ptp4l5142-21kworker/3:107:35:543
10028997012,20cyclictest13097-21munin-node07:44:240
106891660,1ptp4l401ktimersoftd/312:06:153
10028996414,13cyclictest25450-21ssh10:34:520
81062630,2sleep30-21swapper/313:01:513
10028996310,15cyclictest9582-21users12:29:570
10028996213,13cyclictest26248-21ssh12:47:430
10028996113,13cyclictest20024-21ssh09:57:490
10028996111,13cyclictest30360-21ssh10:39:500
51062600,4sleep01002899cyclictest10:14:460
104532600,1sleep20-21swapper/209:48:182
10028996014,13cyclictest12989-21ssh09:49:490
10028996013,12cyclictest4325-21ssh09:41:200
10028996012,12cyclictest1205-21diskmemload10:32:380
10028995913,14cyclictest1205-21diskmemload11:56:030
10028995912,12cyclictest4976-21ssh11:19:510
10028995912,12cyclictest4976-21ssh11:19:510
10028995912,12cyclictest1205-21diskmemload11:15:190
10028995912,11cyclictest13759-21ssh10:24:300
1002899589,17cyclictest15772-21ssh12:04:410
10028995812,12cyclictest1205-21diskmemload10:48:290
10028995811,11cyclictest1205-21diskmemload10:55:110
10028995810,11cyclictest12040-21ssh11:59:520
10028995713,11cyclictest28657-21ssh11:11:080
10028995711,17cyclictest9150-21snmp_o5powerctl08:44:420
10028995711,13cyclictest23079-21/usr/sbin/munin09:14:420
10028995710,11cyclictest0-21swapper/011:39:480
106891560,2ptp4l32325-21kworker/3:010:50:213
10040995645,5cyclictest33-21ksoftirqd/207:44:322
10028995612,17cyclictest7995-21ssh13:01:390
10028995513,18cyclictest20815-21ssh11:35:570
10028995513,12cyclictest23956-21ssh12:12:440
10028995512,13cyclictest1205-21diskmemload12:55:150
10028995512,11cyclictest187182chrt11:00:590
10028995510,11cyclictest11366-21ssh11:26:430
1002899549,12cyclictest18346-21smartctl12:39:440
10028995412,17cyclictest6358-21ssh12:27:500
10028995412,17cyclictest6282-21ssh10:49:350
10028995412,11cyclictest31114-21ssh11:46:440
10028995411,12cyclictest12422-21ssh13:05:480
10028995411,12cyclictest12422-21ssh13:05:480
10028995410,12cyclictest15059-21sed11:29:530
10028995410,12cyclictest14604-21seq12:35:020
1002899539,12cyclictest8328-21apt-get10:19:270
10028995314,12cyclictest27571-21ssh12:15:310
10028995311,12cyclictest19007-21/usr/sbin/munin09:04:520
10028995310,17cyclictest31019-21uname08:19:400
1002899526,10cyclictest0-21swapper/012:23:300
10028995214,12cyclictest23940-21ssh11:06:290
10028995211,17cyclictest25765-21sensors09:19:460
10028995211,10cyclictest0-21swapper/011:49:590
10028995210,13cyclictest10476-21sh08:49:370
10028995210,11cyclictest0-21swapper/009:47:290
10040995138,6cyclictest33-21ksoftirqd/212:14:402
1002899518,10cyclictest0-21swapper/010:05:010
10028995112,13cyclictest776-21ssh10:10:020
10028995111,10cyclictest25412-21ssh10:03:340
10028995110,11cyclictest0-21swapper/012:50:330
10032995021,5cyclictest25-21ksoftirqd/109:54:431
10028995012,13cyclictest32672-21grep09:34:420
10028995011,13cyclictest10850-21/usr/sbin/munin07:39:370
986824928,9sleep20-21swapper/207:38:402
106891490,0ptp4l401ktimersoftd/312:24:123
1003299498,6cyclictest25-21ksoftirqd/112:24:551
1003299493,6cyclictest25-21ksoftirqd/113:09:281
1003299493,6cyclictest25-21ksoftirqd/113:09:281
10028994910,11cyclictest0-21swapper/009:29:100
1003299483,7cyclictest25-21ksoftirqd/112:34:501
1003299482,7cyclictest25-21ksoftirqd/112:19:431
10032994822,4cyclictest25-21ksoftirqd/111:39:551
1002899487,10cyclictest16837-21runrttasks09:02:120
10028994810,10cyclictest0-21swapper/007:54:040
1003299474,5cyclictest0-21swapper/109:09:381
1003299473,7cyclictest25-21ksoftirqd/110:09:441
10032994720,5cyclictest25-21ksoftirqd/111:09:501
1002899476,13cyclictest1154-21/usr/sbin/munin08:24:420
106891460,2ptp4l16480-21kworker/3:209:20:213
1003299467,7cyclictest25-21ksoftirqd/110:59:251
1003299467,6cyclictest25-21ksoftirqd/109:42:381
1003299467,6cyclictest25-21ksoftirqd/107:54:551
1003299466,6cyclictest25-21ksoftirqd/108:17:191
1003299465,9cyclictest25-21ksoftirqd/110:37:171
1003299465,6cyclictest25-21ksoftirqd/111:21:471
1003299465,6cyclictest25-21ksoftirqd/111:21:471
1003299464,6cyclictest25-21ksoftirqd/111:50:031
1003299463,7cyclictest25-21ksoftirqd/109:49:051
1002899469,11cyclictest25857-21irqrtprio08:09:390
1002899469,11cyclictest25006-21cat08:09:210
1003299456,9cyclictest25-21ksoftirqd/112:44:311
1003299456,7cyclictest25-21ksoftirqd/111:25:461
1003299456,6cyclictest25-21ksoftirqd/109:07:091
1003299454,6cyclictest25-21ksoftirqd/112:04:501
1003299454,6cyclictest25-21ksoftirqd/111:16:511
1003299454,6cyclictest25-21ksoftirqd/111:02:171
1003299453,7cyclictest25-21ksoftirqd/110:17:571
1003299453,6cyclictest25-21ksoftirqd/111:04:541
1003299453,6cyclictest25-21ksoftirqd/110:04:491
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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