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2026-02-22 - 20:12
[ 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 highest latencies:
System rackbslot4.osadl.org (updated Sun Feb 22, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110102720,4sleep2281ktimersoftd/209:28:522
2007599597,46cyclictest0-21swapper/108:52:541
2007599597,46cyclictest0-21swapper/108:52:541
2007599595,48cyclictest0-21swapper/110:49:111
2007199595,48cyclictest638-21runrttasks07:16:540
20089995811,21cyclictest0-21swapper/310:23:513
20071995812,40cyclictest18888-21ssh08:56:040
20071995812,40cyclictest18888-21ssh08:56:040
2007199579,42cyclictest24428-21/usr/sbin/munin06:41:520
2007199565,44cyclictest0-21swapper/009:20:530
2007599554,45cyclictest0-21swapper/111:53:591
2007199556,43cyclictest0-21swapper/010:05:430
2007599543,45cyclictest16895-21grep10:21:411
2007199548,40cyclictest5036-21rm11:35:040
20071995415,33cyclictest30171-21ssh09:56:060
20071995415,33cyclictest10001-21ssh08:42:230
20071995414,34cyclictest21847-21ssh09:43:420
20071995412,36cyclictest27148-21sshd09:06:410
2008999532,45cyclictest11476-21needreboot07:31:473
2007599534,43cyclictest0-21swapper/111:43:241
2007599534,43cyclictest0-21swapper/110:52:411
2007599534,43cyclictest0-21swapper/108:41:441
2007599533,44cyclictest0-21swapper/109:25:391
2007199534,44cyclictest0-21swapper/011:42:590
20071995314,7cyclictest24360-21irqstats11:16:380
20071995313,35cyclictest13809-21ntp_kernel_pll_11:01:440
20071995312,35cyclictest3283-21/usr/sbin/munin07:11:590
2008999524,42cyclictest0-21swapper/308:56:373
2007599524,6cyclictest0-21swapper/108:36:041
2007199529,38cyclictest30045-21/usr/sbin/munin06:56:530
2007199528,13cyclictest24156-21iostat10:31:400
2007199528,13cyclictest24156-21iostat10:31:400
2007199527,39cyclictest19378-21crond09:41:240
2007199527,39cyclictest19378-21crond09:41:240
2007199526,40cyclictest16584-21ssh11:06:270
2007199526,40cyclictest12346-21ssh10:16:130
2007199526,13cyclictest12410-21/usr/sbin/munin09:31:570
2007199523,45cyclictest0-21swapper/008:49:470
2007199523,43cyclictest0-21swapper/010:19:120
20071995214,33cyclictest9334-21ssh10:56:280
20071995214,33cyclictest8506-21ssh10:10:440
20089995113,32cyclictest0-21swapper/311:34:543
2007599519,8cyclictest554-21dbus-daemon11:41:201
2007599513,42cyclictest0-21swapper/109:52:571
2007599512,5cyclictest14879-21ssh09:34:231
20075995115,31cyclictest29387-21seq11:23:081
20075995115,31cyclictest29387-21seq11:23:081
2007199519,36cyclictest0-21swapper/009:06:140
2007199519,36cyclictest0-21swapper/008:59:500
2007199518,37cyclictest0-21swapper/010:22:120
2007199517,38cyclictest30869-21/usr/sbin/munin10:41:390
2007199515,41cyclictest27617-21grep10:36:370
2007199515,40cyclictest7252-21ssh08:39:270
20071995115,30cyclictest13470-21fschecks_time11:46:350
20071995114,31cyclictest2554-21ssh08:32:140
2008999504,41cyclictest0-21swapper/310:56:363
2008999504,41cyclictest0-21swapper/310:14:313
20089995012,33cyclictest9299-21kworker/3:211:53:263
2007599504,40cyclictest0-21swapper/109:05:081
2007599503,43cyclictest0-21swapper/110:44:021
2007599503,43cyclictest0-21swapper/109:48:521
2007599503,42cyclictest0-21swapper/108:56:541
20075995012,7cyclictest19634-21sshd07:52:421
2007199509,36cyclictest24448-21timerandwakeup09:46:520
2007199506,39cyclictest0-21swapper/011:39:590
2007199506,38cyclictest1410-21/usr/sbin/munin07:07:000
2007199505,39cyclictest0-21swapper/010:46:430
2007199505,12cyclictest627-21snmpd11:24:530
2007199505,12cyclictest627-21snmpd11:24:530
2007199504,9cyclictest0-21swapper/009:59:220
2007199503,41cyclictest9886-21ssh09:26:530
20071995012,6cyclictest23025-21ssh11:59:380
2008999495,38cyclictest0-21swapper/310:16:263
2008999494,39cyclictest0-21swapper/309:58:323
2008999492,42cyclictest14395-21kworker/3:208:51:543
2008999492,42cyclictest14395-21kworker/3:208:51:543
2007599496,37cyclictest0-21swapper/109:26:361
2007599495,38cyclictest19-21rcuc/108:36:451
2007599495,38cyclictest0-21swapper/109:41:561
2007599494,40cyclictest0-21swapper/109:14:141
2007599494,40cyclictest0-21swapper/107:56:421
2007599494,39cyclictest0-21swapper/111:27:091
2007599494,39cyclictest0-21swapper/109:40:221
2007599494,39cyclictest0-21swapper/109:40:221
2007599494,13cyclictest0-21swapper/110:01:451
2007599493,41cyclictest0-21swapper/111:08:241
20075994911,32cyclictest0-21swapper/110:39:431
2007199497,36cyclictest16786-21/usr/sbin/munin11:51:510
2007199496,37cyclictest20203-21df_inode06:31:300
2007199495,38cyclictest23539-21cat06:36:560
2007199494,39cyclictest8920-21/usr/sbin/munin07:26:380
2007199493,42cyclictest0-21swapper/009:16:240
2008999485,37cyclictest0-21swapper/311:48:073
2008999485,37cyclictest0-21swapper/310:49:483
2008999484,39cyclictest0-21swapper/309:37:453
2008999484,39cyclictest0-21swapper/309:37:453
2008999484,38cyclictest0-21swapper/310:51:323
2008999484,38cyclictest0-21swapper/309:46:053
2008999484,38cyclictest0-21swapper/309:07:053
2008999484,38cyclictest0-21swapper/308:42:003
2008999484,38cyclictest0-21swapper/308:41:023
2008999484,38cyclictest0-21swapper/307:06:273
2008999484,37cyclictest0-21swapper/308:31:393
2008999482,8cyclictest565-21irqbalance10:35:013
2008999482,8cyclictest565-21irqbalance10:35:013
2008999482,40cyclictest21443-21awk11:56:483
20089994812,5cyclictest0-21swapper/309:30:143
2008999481,44cyclictest23614-21ls09:01:433
2007599484,39cyclictest0-21swapper/111:01:391
2007599484,38cyclictest0-21swapper/109:59:451
2007599483,41cyclictest0-21swapper/111:57:201
2007599483,40cyclictest0-21swapper/109:08:031
2007599483,18cyclictest15581-21ssh11:49:151
2007599482,6cyclictest5501-21kworker/1:210:18:221
2007199487,35cyclictest20417-21df_inode11:11:350
2007199486,36cyclictest26300-21/usr/sbin/munin06:46:580
2007199485,37cyclictest28174-21/usr/sbin/munin06:51:440
2007199485,37cyclictest21936-21ssh10:28:100
2007199484,38cyclictest31919-21/usr/sbin/munin07:01:480
2007199483,40cyclictest7972-21ssh09:25:110
2008999478,33cyclictest0-21swapper/308:47:303
2008999475,36cyclictest0-21swapper/311:28:333
2008999475,36cyclictest0-21swapper/310:37:483
2008999474,38cyclictest0-21swapper/311:14:313
2008999474,38cyclictest0-21swapper/310:31:003
2008999474,37cyclictest0-21swapper/310:45:123
2008999474,37cyclictest0-21swapper/310:01:593
2008999474,37cyclictest0-21swapper/306:41:013
2008999474,17cyclictest0-21swapper/309:47:593
2008999473,9cyclictest0-21swapper/311:37:503
2008999473,39cyclictest0-21swapper/309:31:433
20089994710,5cyclictest0-21swapper/311:44:033
20089994710,32cyclictest30466-21fschecks_count09:11:393
2007599478,33cyclictest0-21swapper/109:17:561
2007599476,35cyclictest0-21swapper/110:11:361
2007599474,38cyclictest0-21swapper/110:33:451
2007599474,38cyclictest0-21swapper/110:33:451
2007599474,38cyclictest0-21swapper/108:01:511
2007599474,37cyclictest0-21swapper/111:17:521
2007599474,37cyclictest0-21swapper/111:13:371
2007599474,37cyclictest0-21swapper/110:28:421
2007599474,37cyclictest0-21swapper/110:09:391
2007599474,37cyclictest0-21swapper/107:41:451
2007599474,37cyclictest0-21swapper/107:41:451
2007599473,39cyclictest0-21swapper/107:46:361
2007599473,39cyclictest0-21swapper/107:46:361
2007599473,38cyclictest0-21swapper/111:31:471
2007599473,16cyclictest0-21swapper/107:39:431
2007599472,39cyclictest5501-21kworker/1:210:56:481
2007599472,13cyclictest25801-21/usr/sbin/munin08:11:511
20075994710,32cyclictest0-21swapper/108:49:391
2007199476,35cyclictest0-21swapper/007:21:480
2007199475,37cyclictest32746-21ssh11:27:360
2007199472,7cyclictest6138-21fschecks_time10:51:370
2008999465,35cyclictest0-21swapper/309:22:183
2008999465,35cyclictest0-21swapper/309:19:013
2008999464,37cyclictest0-21swapper/311:16:463
2008999464,37cyclictest0-21swapper/309:53:483
2008999463,38cyclictest0-21swapper/310:07:123
2008999463,38cyclictest0-21swapper/307:31:273
2007599464,9cyclictest0-21swapper/107:31:471
2007599463,37cyclictest0-21swapper/108:31:251
2007199464,37cyclictest0-21swapper/007:46:390
2007199464,37cyclictest0-21swapper/007:46:390
2007199464,36cyclictest20059-21latency_hist07:56:260
2007199463,37cyclictest697-21latency_hist08:31:260
2008999455,35cyclictest0-21swapper/311:07:213
2008999454,36cyclictest0-21swapper/306:49:253
2008999453,37cyclictest0-21swapper/306:51:453
2007599457,32cyclictest0-21swapper/108:16:391
2007599453,37cyclictest0-21swapper/108:06:511
2007199456,35cyclictest0-21swapper/007:56:580
2007199453,37cyclictest0-21swapper/008:01:410
197562457,31sleep10-21swapper/106:30:331
196072458,13sleep00-21swapper/006:28:470
2008999444,9cyclictest0-21swapper/307:18:233
2008999444,35cyclictest0-21swapper/306:58:533
2007599445,7cyclictest0-21swapper/107:30:181
2007599443,36cyclictest0-21swapper/108:21:411
2008999434,35cyclictest0-21swapper/307:10:483
2008999433,6cyclictest0-21swapper/306:36:273
2008299432,7cyclictest10283-21timerwakeupswit10:11:542
2007199434,34cyclictest0-21swapper/007:41:540
2007199434,34cyclictest0-21swapper/007:41:540
2007199433,7cyclictest14322-21crond07:41:260
2007199433,36cyclictest0-21swapper/008:21:460
2007199433,35cyclictest0-21swapper/008:06:400
82532423,6sleep20-21swapper/209:25:512
2008999424,8cyclictest0-21swapper/307:22:493
2008999424,33cyclictest0-21swapper/306:41:363
2008999423,6cyclictest11324-21kworker/u8:007:11:583
2007199425,33cyclictest0-21swapper/008:16:590
2007199424,8cyclictest0-21swapper/007:34:140
20082994128,8cyclictest9158-21tail08:41:462
2007199414,6cyclictest27452-21latency_hist08:16:250
284052403,6sleep20-21swapper/209:52:032
2008299403,7cyclictest0-21swapper/206:31:352
67752393,6sleep10-21swapper/107:21:031
1960923914,18sleep20-21swapper/206:28:492
198122383,7sleep30-21swapper/307:54:533
20089993725,7cyclictest13355-21tune2fs11:01:373
2008299375,27cyclictest0-21swapper/208:49:212
180362373,6sleep30-21swapper/307:50:583
180362373,6sleep30-21swapper/307:50:583
14552373,6sleep20-21swapper/209:16:332
123632373,6sleep20-21swapper/207:35:282
62782362,28sleep26290-21iostat_ios10:51:402
292032362,6sleep30-21swapper/308:20:003
231782363,6sleep20-21swapper/206:36:492
2008299364,27cyclictest0-21swapper/210:22:012
2008299363,29cyclictest0-21swapper/210:05:442
20082993624,7cyclictest23648-21rm10:31:342
20082993624,7cyclictest23648-21rm10:31:342
20082993623,8cyclictest17611-21grep11:51:432
311102353,6sleep30-21swapper/308:25:113
2008299354,26cyclictest0-21swapper/207:51:422
20082993524,7cyclictest28523-21tail10:36:522
20082993523,7cyclictest13841-21sh10:16:522
20082993520,11cyclictest19974-21/usr/sbin/munin10:26:522
136472351,28sleep213735-21unixbench_singl09:31:552
323902343,6sleep20-21swapper/209:13:432
2008299344,25cyclictest0-21swapper/210:09:312
2008299343,27cyclictest0-21swapper/208:51:282
2008299343,27cyclictest0-21swapper/208:51:282
2008299343,27cyclictest0-21swapper/208:06:512
20075993423,7cyclictest3793-21cut07:11:451
2008999333,25cyclictest22782-21ntpdc08:01:493
20089993321,7cyclictest20518-21tune2fs07:56:403
2008299334,26cyclictest0-21swapper/207:58:422
2008299334,25cyclictest0-21swapper/208:38:512
2008299333,25cyclictest0-21swapper/208:11:462
20082993323,6cyclictest28016-21sort11:21:392
20082993323,6cyclictest28016-21sort11:21:392
20082993322,6cyclictest19802-21sh08:56:422
20075993321,7cyclictest20441-21awk06:31:321
1817823311,16sleep30-21swapper/306:26:373
316232323,6sleep20-21swapper/207:00:352
2008999323,25cyclictest0-21swapper/308:26:273
2008299324,25cyclictest0-21swapper/211:49:422
2008299324,24cyclictest0-21swapper/209:47:592
2008299324,24cyclictest0-21swapper/209:38:412
2008299324,24cyclictest0-21swapper/209:38:412
2008299323,26cyclictest0-21swapper/207:11:172
2008299323,25cyclictest0-21swapper/207:46:472
2008299323,25cyclictest0-21swapper/207:46:472
2008299323,24cyclictest530250ssh10:51:012
20082993222,6cyclictest421-21switchtime07:01:542
20082993222,6cyclictest30572-21/usr/sbin/munin09:56:552
20082993222,6cyclictest25458-21timerandwakeup06:41:562
20082993215,12cyclictest6794-21processes11:36:462
2007599324,24cyclictest0-21swapper/106:48:441
2007599324,20cyclictest0-21swapper/106:36:491
20089993120,7cyclictest27423-21/usr/sbin/munin11:21:453
20089993120,7cyclictest27423-21/usr/sbin/munin11:21:453
2008299314,24cyclictest0-21swapper/211:32:302
2008299314,23cyclictest0-21swapper/211:17:002
2008299314,23cyclictest0-21swapper/208:01:482
2008299313,24cyclictest0-21swapper/211:57:002
2008299313,24cyclictest0-21swapper/207:16:322
2008299313,24cyclictest0-21swapper/207:11:282
20082993120,7cyclictest21210-21fgrep11:11:492
20082993119,7cyclictest638-21runrttasks11:01:352
20082993117,8cyclictest30438-21awk08:21:522
2007599314,24cyclictest0-21swapper/107:01:541
20089993019,6cyclictest26941-21unixbench-2d08:11:563
2008299304,22cyclictest0-21swapper/211:28:302
2008299304,22cyclictest0-21swapper/209:06:492
2008299303,23cyclictest0-21swapper/211:06:302
20082993019,7cyclictest24136-21timerwakeupswit09:01:542
20082993019,7cyclictest15427-21wc07:41:522
20082993019,7cyclictest15427-21wc07:41:522
20082993018,7cyclictest9519-21aten_rbpower_cu11:41:332
20082993018,7cyclictest1826-21crond10:46:212
20082993012,13cyclictest23166-21date09:46:232
20075993021,5cyclictest21-21ksoftirqd/107:01:271
20089992917,7cyclictest24191-21tune2fs08:06:413
2008299295,19cyclictest0-21swapper/208:16:532
2008299294,21cyclictest0-21swapper/208:35:512
20082992919,6cyclictest29002-21processes06:51:532
20082992918,6cyclictest705-21diskmemload11:01:042
2007599294,21cyclictest0-21swapper/106:41:391
2007599292,21cyclictest1603-21cut07:06:431
20075992915,8cyclictest29033-21processes06:51:531
2008999282,22cyclictest136152sleep307:36:533
20089992818,6cyclictest14631-21aten_rbpower_vo07:41:383
20089992818,6cyclictest14631-21aten_rbpower_vo07:41:383
2008299284,20cyclictest0-21swapper/207:36:492
2008299283,21cyclictest0-21swapper/207:21:322
20082992819,5cyclictest27117-21proc_pri06:46:522
20082992815,8cyclictest578-21gdbus08:31:252
20075992817,7cyclictest8206-21sed07:21:571
20082992715,7cyclictest9082-21df07:26:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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