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2026-01-30 - 02:42
[ 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 Thu Jan 29, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
298999694,22cyclictest0-21swapper/211:57:032
298999693,60cyclictest21337-21missed_timers10:59:352
298999692,61cyclictest5459-21/usr/sbin/munin06:49:342
298999692,61cyclictest3588-21/usr/sbin/munin06:44:502
2989996913,24cyclictest0-21swapper/212:11:002
298999685,57cyclictest0-21swapper/210:31:272
298999684,58cyclictest0-21swapper/209:24:362
298999682,60cyclictest15157-21aten_rbpower_po10:09:282
298999682,26cyclictest16887-21grep08:44:362
298999682,26cyclictest14298-21ssh11:33:552
298999674,57cyclictest0-21swapper/209:48:312
298999673,31cyclictest13660-21ssh09:24:182
298999673,24cyclictest6707-21ssh12:05:132
298999672,59cyclictest8708-21/usr/sbin/munin08:24:322
298999672,59cyclictest25538-21timerandwakeup11:04:422
298999672,59cyclictest17500-21ssh11:37:372
298999672,31cyclictest1202-21/usr/sbin/munin08:04:332
2989996712,49cyclictest0-21swapper/208:09:332
2989996710,51cyclictest0-21swapper/209:43:132
2989996710,51cyclictest0-21swapper/209:43:132
298999664,56cyclictest0-21swapper/211:46:222
298999664,55cyclictest0-21swapper/210:24:332
298999664,55cyclictest0-21swapper/210:24:332
298999663,57cyclictest13852-21runrttasks10:07:152
298999662,58cyclictest8697-21kworker/2:010:39:552
2989996611,49cyclictest0-21swapper/211:13:352
2989996611,49cyclictest0-21swapper/211:13:352
2989996610,25cyclictest0-21swapper/209:36:342
298999657,52cyclictest0-21swapper/209:14:492
298999655,54cyclictest0-21swapper/209:01:312
298999654,55cyclictest0-21swapper/211:53:412
298999653,56cyclictest0-21swapper/210:15:072
298999653,55cyclictest9109-21runrttasks11:25:552
298999653,27cyclictest27210-21ssh08:59:102
298999653,27cyclictest27210-21ssh08:59:102
298999652,58cyclictest31715-21/usr/sbin/munin07:59:412
298999652,57cyclictest6834-21/usr/sbin/munin08:19:492
298999652,57cyclictest1224-21ssh11:15:172
2989996512,47cyclictest0-21swapper/210:51:562
298999646,53cyclictest3830-21aten_rbpower_po09:54:292
298999645,53cyclictest0-21swapper/210:20:532
298999644,54cyclictest0-21swapper/211:43:352
298999644,54cyclictest0-21swapper/211:20:172
298999643,55cyclictest10701-21cpu08:29:302
298999643,55cyclictest0-21swapper/212:02:032
298999642,57cyclictest19267-21ssh10:56:582
298999642,56cyclictest8697-21kworker/2:009:06:322
298999642,56cyclictest12456-21/usr/sbin/munin08:34:292
299599634,9cyclictest0-21swapper/311:59:403
298999635,52cyclictest0-21swapper/210:45:212
298999634,53cyclictest0-21swapper/210:36:092
298999633,54cyclictest2941-21ssh09:53:102
298999632,56cyclictest5307-21fschecks_time08:14:322
298999632,56cyclictest20411-21fschecks_count08:49:332
298999632,55cyclictest7336-21/usr/sbin/munin06:54:352
298999632,55cyclictest3079-21cat09:09:332
298999625,51cyclictest0-21swapper/209:29:542
298999624,52cyclictest0-21swapper/207:14:212
298999622,54cyclictest8009-21ssh09:59:332
298999622,27cyclictest31359-21sshd07:57:422
298999614,51cyclictest0-21swapper/207:44:192
298999604,50cyclictest0-21swapper/207:39:192
298999604,50cyclictest0-21swapper/207:39:192
298999592,25cyclictest10858-21sadc07:04:202
298999583,51cyclictest0-21swapper/207:14:302
298999583,49cyclictest27901-21latency_hist07:49:192
298999583,49cyclictest12847-21latency_hist07:09:212
298999573,21cyclictest0-21swapper/208:44:182
26912579,15sleep00-21swapper/006:43:440
2995995622,28cyclictest18963-21cut07:24:333
298999563,49cyclictest0-21swapper/207:54:192
298999563,20cyclictest0-21swapper/207:24:202
299599553,16cyclictest191662ssh08:47:533
298199554,44cyclictest0-21swapper/110:49:341
298199554,26cyclictest0-21swapper/111:25:321
26502559,15sleep10-21swapper/106:43:171
299599545,42cyclictest0-21swapper/309:39:433
299599545,42cyclictest0-21swapper/309:39:433
299599543,45cyclictest0-21swapper/311:24:093
2995995423,25cyclictest4837-21head06:44:513
298199545,44cyclictest0-21swapper/108:45:071
298199544,44cyclictest0-21swapper/110:11:351
299599534,20cyclictest0-21swapper/311:45:493
299599534,17cyclictest0-21swapper/309:59:213
299599533,23cyclictest0-21swapper/309:16:123
299599533,22cyclictest0-21swapper/308:08:193
2995995325,23cyclictest26394-21grep11:49:263
2995995320,28cyclictest24376-21/usr/sbin/munin11:04:323
2995995318,6cyclictest22129-21grep07:34:203
2995995314,9cyclictest0-21swapper/310:49:483
298199533,45cyclictest0-21swapper/111:35:131
298199533,44cyclictest30321-21ssh09:45:191
2981995314,7cyclictest3450-21sshd09:09:411
299599524,17cyclictest0-21swapper/311:24:463
299599524,17cyclictest0-21swapper/307:44:383
299599523,43cyclictest0-21swapper/311:33:543
299599523,24cyclictest0-21swapper/308:58:373
299599523,24cyclictest0-21swapper/308:58:373
299599523,17cyclictest0-21swapper/309:38:203
2995995222,26cyclictest30574-21tr07:54:413
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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