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2026-02-06 - 15:04
[ 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 Fri Feb 06, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
65399643,55cyclictest0-21swapper/006:40:080
668996210,28cyclictest15400-21kworker/2:209:28:502
668996210,28cyclictest15400-21kworker/2:209:28:502
675996152,5cyclictest37-21ksoftirqd/309:15:003
668996111,44cyclictest28326-21unixbench_multi09:40:292
67599604,50cyclictest0-21swapper/309:41:283
66899600,54cyclictest0-21swapper/210:08:182
66899596,47cyclictest27729-21wget10:25:102
67599573,49cyclictest0-21swapper/310:05:283
66899577,44cyclictest21098-21kworker/2:010:33:562
67599564,46cyclictest0-21swapper/310:40:473
67599563,47cyclictest0-21swapper/309:15:393
653995611,39cyclictest15727-21aten_rbpower_en09:25:110
653995611,39cyclictest15727-21aten_rbpower_en09:25:110
67599554,44cyclictest0-21swapper/309:31:093
66899558,41cyclictest10644-21/usr/sbin/munin07:05:232
66899557,41cyclictest26324-21cpu11:05:092
668995517,12cyclictest3326-21kernelversion10:35:172
668995512,37cyclictest0-21swapper/209:37:392
668995512,37cyclictest0-21swapper/209:09:162
668995511,39cyclictest14335-21grep08:40:152
668995510,14cyclictest1820-21iostat11:15:132
65399551,49cyclictest19049-21unixbench-2d08:45:300
3257725511,37sleep20-21swapper/206:37:132
66899548,40cyclictest15107-21ssh09:24:232
66899548,40cyclictest10774-21ssh11:26:442
668995414,34cyclictest14207-21cut07:15:022
668995412,37cyclictest18369-21latency08:45:192
668995412,10cyclictest0-21swapper/209:13:112
668995411,6cyclictest8134-21ssh09:15:122
653995422,27cyclictest22412-21/usr/sbin/munin11:00:100
65399542,46cyclictest25729-21wget07:45:100
653995415,33cyclictest382-21systemd-journal11:44:560
67599534,44cyclictest0-21swapper/311:11:463
67599534,43cyclictest0-21swapper/308:49:103
66899539,12cyclictest0-21swapper/209:51:472
66899538,39cyclictest25649-21/usr/sbin/munin07:45:112
66899538,13cyclictest21903-21/usr/sbin/munin07:35:222
66899537,41cyclictest25485-21wc07:45:022
66899537,40cyclictest5248-21diskstats11:20:122
66899535,42cyclictest0-21swapper/209:02:402
668995313,34cyclictest0-21swapper/210:10:312
668995313,34cyclictest0-21swapper/210:10:312
668995312,35cyclictest0-21swapper/210:16:252
668995311,36cyclictest13343-21/usr/sbin/munin11:30:192
668995310,37cyclictest1263-21iostat08:05:182
65399538,39cyclictest9024-21ntp_offset08:25:230
653995312,35cyclictest11762-21runrttasks10:03:460
65399531,46cyclictest32091-21sort09:45:270
67599523,7cyclictest17317-21sshd10:53:303
67599523,7cyclictest0-21swapper/309:20:093
67599523,44cyclictest0-21swapper/310:58:263
67599523,44cyclictest0-21swapper/310:58:263
67599523,44cyclictest0-21swapper/310:15:093
66899529,37cyclictest0-21swapper/209:55:032
66899528,38cyclictest31942-21ssh11:11:502
66899528,38cyclictest31910-21smart_sda09:45:252
66899528,38cyclictest14569-21irqstats10:50:152
66899527,38cyclictest9511-21load10:00:172
66899524,42cyclictest21098-21kworker/2:010:58:072
66899524,42cyclictest21098-21kworker/2:010:58:072
66899523,43cyclictest8286-21ssh10:41:172
66899522,11cyclictest0-21swapper/210:23:372
668995213,6cyclictest26852-21ssh08:55:452
668995212,34cyclictest27530-21/usr/sbin/munin07:50:242
668995212,34cyclictest18140-21/usr/sbin/munin07:25:302
668995211,35cyclictest7284-21fschecks_time06:55:182
668995211,35cyclictest7284-21fschecks_time06:55:182
658995243,5cyclictest21-21ksoftirqd/110:19:571
65399528,38cyclictest20371-21proc_pri09:30:250
65399524,5cyclictest0-21swapper/011:25:080
653995220,26cyclictest30459-21grep09:00:310
65399522,44cyclictest23936-21grep12:00:100
653995216,30cyclictest17582-21sshd10:53:430
653995215,31cyclictest4198-21sshd08:13:560
653995214,31cyclictest7429-21latency06:55:210
653995214,31cyclictest7429-21latency06:55:210
653995213,33cyclictest554-21dbus-daemon11:14:560
67599518,5cyclictest0-21swapper/311:26:163
67599514,41cyclictest0-21swapper/311:06:463
67599514,41cyclictest0-21swapper/310:01:283
67599513,5cyclictest0-21swapper/311:47:043
67599513,5cyclictest0-21swapper/311:47:043
67599513,43cyclictest0-21swapper/310:36:473
66899517,38cyclictest20088-21aten_rbpower_po07:30:112
66899516,39cyclictest22238-21missed_timers08:50:202
66899516,13cyclictest0-21swapper/210:48:532
66899515,40cyclictest0-21swapper/211:01:402
668995113,12cyclictest20044-21kernelversion09:30:192
65399519,36cyclictest25465-21cpu08:55:130
65399516,38cyclictest2311-21aten_rbpower_cu09:50:080
65399513,6cyclictest10979-21sh09:18:390
65399513,42cyclictest32339-21grep10:30:240
653995121,25cyclictest5583-21latency06:50:200
65399512,44cyclictest24477-21sort09:35:280
653995115,31cyclictest13536-21processes10:05:240
67599508,37cyclictest0-21swapper/310:29:563
67599504,41cyclictest0-21swapper/310:11:513
67599504,41cyclictest0-21swapper/310:11:513
67599504,41cyclictest0-21swapper/309:02:593
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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