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2026-01-14 - 08:51
[ 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 Wed Jan 14, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17378997413,54cyclictest0-21swapper/121:10:241
1737899715,33cyclictest0-21swapper/123:30:001
1737899714,33cyclictest0-21swapper/123:40:241
1737899714,33cyclictest0-21swapper/122:18:501
1737899694,33cyclictest0-21swapper/121:38:051
1737899694,32cyclictest0-21swapper/121:32:461
1737899679,27cyclictest0-21swapper/122:48:121
1737899675,30cyclictest0-21swapper/123:54:501
1737899674,32cyclictest0-21swapper/123:34:351
1737899674,31cyclictest0-21swapper/123:12:561
1738999668,51cyclictest0-21swapper/322:43:343
1737899654,9cyclictest0-21swapper/122:24:151
1737899644,29cyclictest0-21swapper/123:48:351
1737899644,29cyclictest0-21swapper/123:43:091
1737899644,29cyclictest0-21swapper/120:52:481
1738999637,12cyclictest0-21swapper/323:08:533
17389996347,11cyclictest0-21swapper/321:22:563
17389996347,11cyclictest0-21swapper/321:22:563
17389996313,44cyclictest29139-21fschecks_time20:47:533
17389996311,46cyclictest23603-21/usr/sbin/munin19:07:553
1737899633,32cyclictest0-21swapper/122:37:571
1738999629,46cyclictest28465-21ssh22:14:453
1738999629,46cyclictest28465-21ssh22:14:453
17389996216,39cyclictest12559-21/usr/sbin/munin00:02:453
17389996215,41cyclictest6227-21/usr/sbin/munin19:48:033
1737899624,29cyclictest0-21swapper/123:08:001
17389996147,9cyclictest0-21swapper/321:03:363
17389996116,39cyclictest1485-21/usr/sbin/munin22:22:553
17389996113,42cyclictest19353-21/usr/sbin/munin20:23:013
17389996111,44cyclictest4337-21/usr/sbin/munin19:42:533
17389996012,10cyclictest12900-21aten_rbpower_po22:37:463
17389996011,43cyclictest25477-21/usr/sbin/munin19:13:033
17389996011,43cyclictest17338-21taskset22:00:143
1737899603,29cyclictest0-21swapper/122:53:001
1738999599,45cyclictest22540-21aten_rbpower_cu22:07:473
1738999599,45cyclictest22540-21aten_rbpower_cu22:07:473
1738999592,7cyclictest10565-21sshd22:33:223
17389995916,10cyclictest32286-21/usr/sbin/munin23:02:513
17389995911,42cyclictest13724-21/usr/sbin/munin20:08:033
17389995911,42cyclictest13724-21/usr/sbin/munin20:08:033
1737899593,33cyclictest19642-21idleruntime-cro18:57:391
1738999589,43cyclictest29094-21ssh23:42:033
1738999588,44cyclictest14205-21ssh21:13:003
17389995818,34cyclictest30865-21date23:43:023
17389995816,36cyclictest0-21swapper/323:27:403
17389995812,40cyclictest3997-21fschecks_time21:42:513
17389995812,40cyclictest18633-21ssh21:18:253
17389995812,13cyclictest17480-21/usr/sbin/munin20:17:553
1738999578,43cyclictest31455-21latency_hist23:02:353
1738999578,43cyclictest31455-21latency_hist23:02:353
1738999573,8cyclictest3333-21kworker/3:023:52:223
17389995714,37cyclictest0-21swapper/321:49:503
17389995712,39cyclictest31100-21/usr/sbin/munin19:28:083
17389995711,41cyclictest6897-21/usr/sbin/munin23:12:503
1737499575,46cyclictest0-21swapper/022:50:440
1738999564,45cyclictest0-21swapper/321:31:353
17389995614,36cyclictest29225-21/usr/sbin/munin19:23:113
17389995612,38cyclictest26848-21/usr/sbin/munin20:43:003
17389995611,39cyclictest8572-21ssh23:57:403
17389995611,39cyclictest8105-21/usr/sbin/munin19:52:553
17389995611,39cyclictest15600-21/usr/sbin/munin20:12:533
17389995611,39cyclictest15600-21/usr/sbin/munin20:12:533
1738999559,40cyclictest6487-21sort22:28:053
1738999558,40cyclictest0-21swapper/323:24:393
17389995517,33cyclictest3333-21kworker/3:000:12:453
17389995515,34cyclictest0-21swapper/323:35:313
17389995513,36cyclictest27348-21/usr/sbin/munin19:18:043
17389995513,36cyclictest23105-21/usr/sbin/munin20:33:053
17389995510,39cyclictest2873-21ssh20:58:013
1737499554,45cyclictest0-21swapper/022:55:210
1738999544,44cyclictest0-21swapper/323:21:133
17389995415,34cyclictest0-21swapper/321:54:183
17389995415,33cyclictest30259-21df_inode22:17:473
17389995413,35cyclictest19111-21fschecks_time22:02:503
17389995411,38cyclictest25476-21irqstats20:37:553
17389995411,12cyclictest0-21swapper/321:39:553
1738399543,43cyclictest0-21swapper/221:46:052
1738399542,46cyclictest1038-21/usr/sbin/munin23:48:022
1737499544,44cyclictest0-21swapper/021:58:150
1737499543,44cyclictest0-21swapper/019:39:380
1738999538,39cyclictest22737-21ssh22:50:053
1738999534,44cyclictest0-21swapper/321:09:463
1738999534,43cyclictest0-21swapper/320:52:443
17389995312,35cyclictest29439-21sensors_temp21:33:023
17389995312,35cyclictest23679-21/usr/sbin/munin00:17:553
17389995312,35cyclictest23679-21/usr/sbin/munin00:17:553
17389995311,36cyclictest3072-21memory19:38:003
17389995310,37cyclictest16175-21grep00:07:433
1738399534,42cyclictest0-21swapper/223:36:532
1737499534,42cyclictest0-21swapper/000:01:120
1737499533,44cyclictest0-21swapper/020:56:460
1737499533,43cyclictest0-21swapper/021:41:450
1738999528,38cyclictest0-21swapper/323:52:353
17389995213,33cyclictest530-21/usr/sbin/munin19:32:573
17389995211,35cyclictest25440-21unixbench-2d22:53:043
1738399523,5cyclictest0-21swapper/222:43:042
17389995114,12cyclictest11851-21/usr/sbin/munin20:02:533
17389995112,33cyclictest9979-21/usr/sbin/munin19:57:553
17389995111,34cyclictest23175-21runrttasks19:05:123
1738399516,39cyclictest0-21swapper/221:03:562
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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