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2026-01-16 - 17:39
[ 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 Fri Jan 16, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1235821560,4sleep21779199cyclictest11:09:442
581421540,5sleep11778199cyclictest12:11:011
1638321490,3sleep01777699cyclictest11:49:410
106891940,3ptp4l401ktimersoftd/307:28:573
214182640,2sleep121419-21sort07:35:001
324172610,4sleep21779199cyclictest09:49:502
136382610,3sleep341-21ksoftirqd/309:30:403
311402590,3sleep30-21swapper/311:29:403
311402590,3sleep30-21swapper/311:29:403
279772590,4sleep341-21ksoftirqd/311:24:583
175482594,10sleep20-21swapper/207:27:512
1779899587,11cyclictest4393-21ls12:09:463
178402530,4sleep1233-21systemd-journal10:09:251
1777699533,14cyclictest46950irq/100-ens3-Tx10:14:360
175562524,37sleep00-21swapper/007:27:570
319302490,1sleep00-21swapper/012:39:230
174402494,34sleep10-21swapper/107:26:251
288492480,2sleep30-21swapper/310:54:033
1779899486,10cyclictest9413-21if_enp1s0.109:24:413
1778199475,16cyclictest18550-21if_enp1s007:29:371
1779899463,11cyclictest10936-21diskmemload11:55:433
81292450,2sleep10-21swapper/109:59:251
1779899436,18cyclictest24232-21cut07:39:393
1778199427,8cyclictest23644-21snmp_o5powerctl08:44:481
173272400,3sleep1231rcuc/109:34:441
1778199399,19cyclictest31902-21irqstats11:29:461
1778199399,19cyclictest31902-21irqstats11:29:461
106891390,1ptp4l401ktimersoftd/312:50:453
106891390,1ptp4l401ktimersoftd/311:11:583
106891390,1ptp4l401ktimersoftd/310:16:253
1778199387,15cyclictest30946-21apt-get09:49:361
17781993821,10cyclictest315-21apt-get10:24:371
106891380,1ptp4l401ktimersoftd/312:55:423
106891380,1ptp4l401ktimersoftd/312:46:353
106891380,1ptp4l401ktimersoftd/312:41:423
106891380,1ptp4l401ktimersoftd/312:36:393
106891380,1ptp4l401ktimersoftd/312:07:393
106891380,1ptp4l401ktimersoftd/312:00:023
106891380,1ptp4l401ktimersoftd/311:43:183
106891380,1ptp4l401ktimersoftd/311:43:183
106891380,1ptp4l401ktimersoftd/311:20:513
106891380,1ptp4l401ktimersoftd/310:34:433
106891380,1ptp4l401ktimersoftd/310:20:453
106891380,1ptp4l401ktimersoftd/310:07:353
106891380,1ptp4l401ktimersoftd/309:52:393
106891380,1ptp4l401ktimersoftd/309:38:133
106891380,1ptp4l401ktimersoftd/308:13:013
106891380,1ptp4l401ktimersoftd/308:13:013
106891380,0ptp4l401ktimersoftd/310:25:353
1778199378,17cyclictest4856-21ssh12:44:411
1778199377,17cyclictest984-21snmpd10:49:441
17781993710,12cyclictest12654-21ssh10:04:131
106891370,1ptp4l401ktimersoftd/312:30:353
106891370,1ptp4l401ktimersoftd/312:16:203
106891370,1ptp4l401ktimersoftd/311:47:583
106891370,1ptp4l401ktimersoftd/311:37:133
106891370,1ptp4l401ktimersoftd/311:37:133
106891370,1ptp4l401ktimersoftd/311:17:113
106891370,1ptp4l401ktimersoftd/311:06:303
106891370,1ptp4l401ktimersoftd/310:57:203
106891370,1ptp4l401ktimersoftd/310:44:363
106891370,1ptp4l401ktimersoftd/310:40:083
106891370,1ptp4l401ktimersoftd/310:11:183
106891370,1ptp4l401ktimersoftd/310:01:483
106891370,1ptp4l401ktimersoftd/309:58:263
106891370,1ptp4l401ktimersoftd/309:58:263
106891370,1ptp4l401ktimersoftd/309:46:103
106891370,0ptp4l401ktimersoftd/312:24:393
106891370,0ptp4l401ktimersoftd/309:41:203
1778199368,17cyclictest10936-21diskmemload11:56:251
1778199368,14cyclictest5440-21snmp_o5powerctl09:14:491
1778199367,17cyclictest30944-21snmp_o5powerctl10:54:531
106891360,1ptp4l401ktimersoftd/311:52:313
106891360,1ptp4l401ktimersoftd/310:31:233
106891360,0ptp4l401ktimersoftd/311:01:483
106891350,1ptp4l401ktimersoftd/312:24:183
106891350,0ptp4l401ktimersoftd/309:19:473
106891350,0ptp4l401ktimersoftd/308:59:183
17791993429,3cyclictest33-21ksoftirqd/212:39:292
1778199349,9cyclictest22217-21irqstats11:19:451
1778199348,13cyclictest13006-21snmp_o5powerctl11:09:491
17781993421,6cyclictest22715-21apt-get12:29:391
1778199335,18cyclictest0-21swapper/110:36:031
1778199335,16cyclictest10936-21diskmemload11:51:521
17791993227,3cyclictest33-21ksoftirqd/212:14:402
17791993227,3cyclictest33-21ksoftirqd/210:19:252
17791993226,3cyclictest33-21ksoftirqd/210:59:262
1778199328,9cyclictest11756-21perl09:29:391
1778199327,9cyclictest17866-21snmp_o5powerctl11:14:511
17781993220,6cyclictest19933-21apt-get08:39:341
17781993219,6cyclictest23062-21apt-get10:14:351
17781993218,8cyclictest31788-21apt-get09:04:361
17781993210,19cyclictest18152-21/usr/sbin/munin10:09:441
1779899317,10cyclictest12591-21latency_hist08:24:233
17791993126,3cyclictest33-21ksoftirqd/208:39:232
17791993119,3cyclictest33-21ksoftirqd/212:19:442
17791993114,3cyclictest33-21ksoftirqd/212:07:502
17781993118,6cyclictest15171-21apt-get08:29:331
12192310,1sleep00-21swapper/009:51:210
91282300,4sleep0101ktimersoftd/012:14:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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