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2026-02-04 - 12:55
[ 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 Wed Feb 04, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911020,4ptp4l401ktimersoftd/319:37:063
25902840,1sleep30-21swapper/322:50:303
154572620,1sleep30-21swapper/300:42:153
96952580,2sleep10-21swapper/122:59:071
1798995822,15cyclictest41-21ksoftirqd/320:29:573
15182564,40sleep00-21swapper/019:37:320
1798995521,4cyclictest41-21ksoftirqd/320:12:513
13762554,10sleep10-21swapper/119:35:431
226772540,2sleep00-21swapper/023:10:580
1798995425,10cyclictest41-21ksoftirqd/300:04:593
1798995421,8cyclictest41-21ksoftirqd/322:14:533
1798995421,4cyclictest41-21ksoftirqd/300:49:333
182322530,1sleep30-21swapper/322:01:233
1798995325,4cyclictest41-21ksoftirqd/323:35:113
1798995324,5cyclictest41-21ksoftirqd/300:55:153
1798995323,5cyclictest41-21ksoftirqd/322:29:583
1798995225,9cyclictest41-21ksoftirqd/323:49:563
1798995224,9cyclictest41-21ksoftirqd/322:05:083
1798995224,10cyclictest41-21ksoftirqd/301:05:003
1798995224,10cyclictest41-21ksoftirqd/301:05:003
1798995221,9cyclictest41-21ksoftirqd/323:25:493
1798995221,9cyclictest41-21ksoftirqd/323:25:493
16282524,35sleep20-21swapper/219:38:592
1798995124,9cyclictest41-21ksoftirqd/323:04:583
1798995122,8cyclictest41-21ksoftirqd/323:15:213
1798995121,8cyclictest41-21ksoftirqd/323:48:273
1798995121,8cyclictest41-21ksoftirqd/322:27:403
179899512,10cyclictest41-21ksoftirqd/300:30:013
1798995022,7cyclictest41-21ksoftirqd/323:09:443
1798995022,4cyclictest41-21ksoftirqd/300:20:023
1798995021,9cyclictest41-21ksoftirqd/320:34:583
1798995021,8cyclictest41-21ksoftirqd/323:58:203
1798995021,8cyclictest41-21ksoftirqd/322:55:243
1798995021,5cyclictest41-21ksoftirqd/322:39:553
1798995021,10cyclictest41-21ksoftirqd/322:23:273
1798995021,10cyclictest41-21ksoftirqd/322:13:543
1798995021,10cyclictest41-21ksoftirqd/300:54:083
1798995020,8cyclictest41-21ksoftirqd/321:46:083
1798995020,8cyclictest41-21ksoftirqd/300:35:513
1798995020,8cyclictest41-21ksoftirqd/300:00:573
1798995018,5cyclictest41-21ksoftirqd/321:53:593
179899492,9cyclictest41-21ksoftirqd/322:47:113
1798994922,9cyclictest41-21ksoftirqd/321:04:393
1798994922,10cyclictest41-21ksoftirqd/320:40:073
1798994921,10cyclictest41-21ksoftirqd/323:31:433
1798994921,10cyclictest41-21ksoftirqd/321:40:123
1798994921,10cyclictest41-21ksoftirqd/321:25:023
1798994920,8cyclictest41-21ksoftirqd/323:43:233
1798994920,8cyclictest41-21ksoftirqd/323:01:573
1798994920,8cyclictest41-21ksoftirqd/321:57:143
1798994920,8cyclictest41-21ksoftirqd/300:27:283
1798994823,5cyclictest41-21ksoftirqd/319:44:573
1798994823,5cyclictest41-21ksoftirqd/319:44:573
1798994822,4cyclictest41-21ksoftirqd/321:29:573
1798994821,10cyclictest41-21ksoftirqd/320:21:183
1798994821,10cyclictest41-21ksoftirqd/319:54:373
1798994821,10cyclictest41-21ksoftirqd/319:54:373
1798994818,7cyclictest41-21ksoftirqd/323:20:123
1798994722,8cyclictest41-21ksoftirqd/301:00:083
1798994722,8cyclictest41-21ksoftirqd/301:00:083
1798994720,9cyclictest41-21ksoftirqd/321:14:573
1798994720,9cyclictest41-21ksoftirqd/320:00:143
1798994720,9cyclictest41-21ksoftirqd/300:11:203
1798994719,8cyclictest41-21ksoftirqd/320:46:023
1798994719,8cyclictest41-21ksoftirqd/319:55:113
1798994719,4cyclictest41-21ksoftirqd/320:57:063
179899467,5cyclictest41-21ksoftirqd/300:15:013
179899466,5cyclictest41-21ksoftirqd/321:24:393
179899463,10cyclictest41-21ksoftirqd/321:04:553
1798994621,4cyclictest41-21ksoftirqd/320:24:513
1798994618,9cyclictest41-21ksoftirqd/319:40:113
179899454,8cyclictest41-21ksoftirqd/320:04:383
1798994536,3cyclictest41-21ksoftirqd/320:54:393
1798994517,8cyclictest41-21ksoftirqd/320:17:073
179899443,8cyclictest41-21ksoftirqd/321:09:543
179899443,7cyclictest18369-21/usr/sbin/munin22:34:583
155992430,4sleep1231rcuc/100:42:291
66642420,5sleep16667-21fschecks_count20:55:011
179899424,9cyclictest41-21ksoftirqd/321:34:553
1790993823,9cyclictest33-21ksoftirqd/223:54:542
17392380,4sleep1178699cyclictest23:55:121
1786993610,14cyclictest15662-21ssh21:59:521
1786993428,3cyclictest25-21ksoftirqd/120:09:371
26002320,4sleep0177999cyclictest22:50:310
1790993023,4cyclictest33-21ksoftirqd/223:34:422
1786993025,3cyclictest25-21ksoftirqd/100:39:431
1790992922,4cyclictest33-21ksoftirqd/223:43:322
1790992922,4cyclictest33-21ksoftirqd/200:26:482
1786992923,3cyclictest25-21ksoftirqd/101:09:201
1786992923,3cyclictest25-21ksoftirqd/101:09:201
12622290,5sleep11265-21switchtime01:00:121
12622290,5sleep11265-21switchtime01:00:121
240632280,5sleep224067-21unixbench_multi00:50:132
179099284,15cyclictest12671-21ssh23:34:542
1790992822,3cyclictest33-21ksoftirqd/200:42:012
1790992822,3cyclictest33-21ksoftirqd/200:23:192
1786992823,3cyclictest25-21ksoftirqd/120:49:391
1786992822,3cyclictest25-21ksoftirqd/100:54:441
1786992815,5cyclictest25-21ksoftirqd/122:49:541
151032280,3sleep10-21swapper/100:09:571
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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