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2026-03-08 - 06:04
[ 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 Mar 08, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1821099692,61cyclictest18657-21fschecks_time18:24:182
1821099623,7cyclictest1125-21/usr/sbin/munin23:19:282
1821599596,47cyclictest0-21swapper/321:03:083
1821599584,7cyclictest0-21swapper/323:05:263
1820399575,8cyclictest0-21swapper/121:35:081
1821599564,46cyclictest0-21swapper/320:58:393
1821599554,45cyclictest0-21swapper/323:15:233
1821599554,45cyclictest0-21swapper/322:35:363
1821599553,46cyclictest0-21swapper/321:58:573
1820399554,45cyclictest0-21swapper/122:18:071
1792825510,38sleep30-21swapper/318:23:533
1821599542,46cyclictest10535-21iostat_ios22:49:263
1821099547,41cyclictest23817-21ksmtuned20:04:122
1821099542,46cyclictest638-21runrttasks23:48:402
1820399545,7cyclictest0-21swapper/121:58:271
1820399543,45cyclictest20627-21ssh23:03:151
1820399543,45cyclictest0-21swapper/121:45:471
1821599534,43cyclictest0-21swapper/320:26:093
1821599532,45cyclictest19859-21crond19:54:103
18215995312,35cyclictest21298-21unixbench_singl19:54:413
1821099532,45cyclictest5030-21sed21:14:412
1821099532,45cyclictest5030-21sed21:14:412
18210995319,28cyclictest16348-21aten_rbpower_cu19:44:222
1820399533,45cyclictest0-21swapper/123:41:391
1821599527,39cyclictest0-21swapper/320:45:293
1821599525,41cyclictest0-21swapper/323:34:303
1821599524,42cyclictest0-21swapper/322:11:173
1821599523,8cyclictest0-21swapper/319:59:373
18215995213,33cyclictest0-21swapper/318:59:393
1821099523,43cyclictest26441-21ntp_kernel_pll_20:09:332
18210995210,36cyclictest14649-21entropy19:39:242
1820399529,38cyclictest0-21swapper/120:38:351
268992510,7sleep01819999cyclictest18:44:330
1821599514,42cyclictest0-21swapper/321:27:583
1821599513,42cyclictest0-21swapper/323:11:053
18215995112,6cyclictest0-21swapper/322:57:203
1821599511,44cyclictest8909-21ssh22:47:263
1821599511,44cyclictest8909-21ssh22:47:263
1821099518,36cyclictest28341-21fschecks_count18:49:262
1821099517,37cyclictest8762-21unixbench_multi21:19:392
1821099514,13cyclictest0-21swapper/222:59:212
1821099513,42cyclictest13149-21processes22:09:322
1821099513,41cyclictest5167-21fschecks_time21:59:232
1821099513,41cyclictest5167-21fschecks_time21:59:232
18210995120,26cyclictest6209-21/usr/sbin/munin22:44:242
18210995120,26cyclictest6209-21/usr/sbin/munin22:44:242
1821099512,44cyclictest9828-21sort19:24:392
18210995116,29cyclictest3028-21latency22:39:252
18210995115,31cyclictest18666-21timerandwakeup20:49:382
1820399514,9cyclictest0-21swapper/123:10:351
1820399514,42cyclictest0-21swapper/122:37:561
1820399514,42cyclictest0-21swapper/121:25:481
1820399514,42cyclictest0-21swapper/121:07:581
1820399514,41cyclictest0-21swapper/123:34:581
1820399514,41cyclictest0-21swapper/121:43:201
1820399513,43cyclictest0-21swapper/122:27:251
1820399513,43cyclictest0-21swapper/121:16:321
1820399513,43cyclictest0-21swapper/121:16:321
1820399513,43cyclictest0-21swapper/120:47:351
1820399513,43cyclictest0-21swapper/120:24:131
1821599504,41cyclictest0-21swapper/321:59:283
1821599504,41cyclictest0-21swapper/321:59:283
1821599504,40cyclictest0-21swapper/322:26:083
1821599504,40cyclictest0-21swapper/321:14:223
1821599504,40cyclictest0-21swapper/321:14:223
1821599504,40cyclictest0-21swapper/321:11:053
1821599503,42cyclictest0-21swapper/323:52:153
1821599503,42cyclictest0-21swapper/322:40:073
1821599503,39cyclictest0-21swapper/319:19:233
1821599503,39cyclictest0-21swapper/319:19:233
1821599503,15cyclictest16998-21switchtime22:14:353
18215995018,26cyclictest31106-21diskmemload22:19:533
18215995012,32cyclictest0-21swapper/320:33:053
18215995012,32cyclictest0-21swapper/320:33:053
18215995011,33cyclictest0-21swapper/322:07:093
1821599501,45cyclictest18220-21ssh20:49:293
1821099508,36cyclictest28271-21diskmemload22:29:352
1821099503,41cyclictest30815-21switchtime21:49:362
1821099503,41cyclictest11265-21kernelversion19:29:302
1821099503,40cyclictest32235-21sh20:24:332
18210995018,27cyclictest3242-21/usr/sbin/munin19:09:422
18210995017,28cyclictest638-21runrttasks21:34:372
18210995015,30cyclictest29603-21missed_timers23:14:292
18210995015,30cyclictest29371-21load21:04:292
18210995015,28cyclictest638-21runrttasks19:53:042
18210995014,30cyclictest638-21runrttasks21:02:062
18210995014,30cyclictest30437-21hwlatdetect18:54:282
18210995011,33cyclictest20696-21switchtime22:19:352
1820399504,41cyclictest0-21swapper/123:30:441
1820399504,41cyclictest0-21swapper/122:05:471
1820399503,42cyclictest0-21swapper/123:24:231
1821599498,35cyclictest0-21swapper/322:31:473
1821599498,35cyclictest0-21swapper/321:35:493
1821599494,40cyclictest361ktimersoftd/323:33:083
1821599494,40cyclictest0-21swapper/318:54:283
1821599493,8cyclictest0-21swapper/322:59:463
1821599493,41cyclictest0-21swapper/320:04:243
1821599493,40cyclictest0-21swapper/319:29:093
1821599492,16cyclictest16359-21ssh21:29:503
18215994917,6cyclictest31106-21diskmemload21:04:233
18215994914,5cyclictest0-21swapper/319:39:343
1821099497,36cyclictest17265-21sed22:14:382
1821099495,6cyclictest0-21swapper/222:24:332
1821099493,8cyclictest22547-21grep20:54:402
1821099493,7cyclictest15888-21/usr/sbin/munin21:29:352
1821099493,6cyclictest714-21ssh22:36:082
1821099493,40cyclictest10172-21basename20:39:192
1821099493,39cyclictest15587-21ssh22:55:322
18210994920,25cyclictest8575-21needreboot23:29:262
18210994916,27cyclictest638-21runrttasks21:55:032
18210994914,30cyclictest26158-21swap23:09:342
18210994913,30cyclictest8156-21unixbench_multi19:19:422
18210994913,30cyclictest8156-21unixbench_multi19:19:422
18210994913,30cyclictest16406-21switchtime23:39:342
18210994912,31cyclictest554-21dbus-daemon18:34:122
1820399498,16cyclictest0-21swapper/120:42:351
1820399495,38cyclictest0-21swapper/122:41:041
1820399494,41cyclictest0-21swapper/122:03:271
1820399494,41cyclictest0-21swapper/122:03:271
1820399494,41cyclictest0-21swapper/121:10:581
1820399494,40cyclictest0-21swapper/122:22:381
1820399494,40cyclictest0-21swapper/120:32:591
1820399494,40cyclictest0-21swapper/120:32:591
1820399494,40cyclictest0-21swapper/120:14:371
1820399494,39cyclictest0-21swapper/122:57:311
1820399494,39cyclictest0-21swapper/120:53:171
1820399493,41cyclictest0-21swapper/123:53:001
18203994911,32cyclictest0-21swapper/123:19:411
18203994911,32cyclictest0-21swapper/121:23:091
1821599489,33cyclictest0-21swapper/323:39:543
1821599487,36cyclictest0-21swapper/320:35:473
1821599484,6cyclictest0-21swapper/320:41:493
1821599484,38cyclictest0-21swapper/321:46:083
1821599484,38cyclictest0-21swapper/321:40:563
1821599484,37cyclictest0-21swapper/318:49:233
1821599484,19cyclictest0-21swapper/323:44:253
1821599483,39cyclictest0-21swapper/321:50:093
1821599482,40cyclictest2941-21ssh23:22:153
1821099483,38cyclictest4951-21/usr/sbin/munin23:24:312
18210994817,27cyclictest32728-21fschecks_time21:09:232
18210994817,25cyclictest23484-21awk23:49:232
18210994816,26cyclictest22445-21cpu21:39:192
18210994815,28cyclictest9695-21timerwakeupswit22:04:372
18210994815,28cyclictest26048-21wget21:44:192
18210994815,26cyclictest26498-21fschecks_count18:44:272
18210994814,28cyclictest3557-21open_files20:29:332
18210994814,28cyclictest3557-21open_files20:29:332
1820399488,34cyclictest0-21swapper/123:07:301
1820399485,37cyclictest0-21swapper/122:49:101
1820399484,38cyclictest0-21swapper/122:44:191
1820399484,38cyclictest0-21swapper/122:44:191
1820399483,41cyclictest0-21swapper/121:53:371
1820399483,40cyclictest0-21swapper/122:10:471
1820399483,40cyclictest0-21swapper/121:00:581
1820399483,40cyclictest0-21swapper/120:59:081
18203994814,28cyclictest30017-21ssh22:32:371
18203994810,6cyclictest31116-21systemd-cgroups20:24:101
1819999488,35cyclictest10886-21latency_hist21:24:080
1821599474,38cyclictest0-21swapper/321:20:003
1821599474,38cyclictest0-21swapper/319:14:283
1821599474,38cyclictest0-21swapper/319:14:283
1821599473,39cyclictest0-21swapper/318:24:293
1821599473,38cyclictest0-21swapper/323:25:133
1821599473,38cyclictest0-21swapper/318:44:293
1821099477,34cyclictest28450-21wc20:14:372
1821099473,8cyclictest7622-21/usr/sbin/munin20:34:392
1821099472,7cyclictest22011-21missed_timers23:04:272
1821099472,39cyclictest12092-21grep21:24:352
18210994718,24cyclictest13677-21sort19:34:412
18210994715,27cyclictest14201-21grep20:44:232
1820399477,35cyclictest0-21swapper/123:45:241
1820399474,38cyclictest0-21swapper/120:09:411
1820399474,37cyclictest0-21swapper/123:14:081
1820399473,40cyclictest0-21swapper/121:30:481
1819999474,37cyclictest0-21swapper/021:59:280
1819999474,37cyclictest0-21swapper/021:59:280
1819999472,40cyclictest5914-21latency_hist22:44:070
1821599463,37cyclictest0-21swapper/319:09:233
1821599463,14cyclictest0-21swapper/318:43:133
1821099469,32cyclictest1662-21fschecks_time19:04:272
1821099463,8cyclictest22546-21/usr/sbin/munin18:34:232
1821099463,7cyclictest20594-21/usr/sbin/munin19:54:292
18210994616,25cyclictest383-21switchtime18:59:422
18210994615,25cyclictest25618-21unixbench_singl18:39:422
18210994615,25cyclictest10076-21aten_rbpower_vo22:49:202
1819999468,33cyclictest0-21swapper/023:52:460
1819999464,37cyclictest0-21swapper/020:29:450
1819999464,37cyclictest0-21swapper/020:29:450
1819999463,8cyclictest8801-21sshd22:47:130
1819999463,8cyclictest8801-21sshd22:47:130
1819999463,38cyclictest0-21swapper/021:24:230
1821599453,37cyclictest0-21swapper/320:09:273
1821599453,37cyclictest0-21swapper/319:37:103
1821599453,35cyclictest10909-21diskstats19:29:253
1821099454,12cyclictest0-21swapper/219:59:232
1821099453,14cyclictest0-21swapper/223:34:202
1821099452,7cyclictest30667-21unixbench_singl20:19:412
1820399458,6cyclictest0-21swapper/118:39:231
1820399454,35cyclictest0-21swapper/118:34:241
1820399453,37cyclictest0-21swapper/118:29:371
1820399453,36cyclictest0-21swapper/118:26:281
1819999454,36cyclictest0-21swapper/023:48:460
1819999454,36cyclictest0-21swapper/023:14:070
1819999454,36cyclictest0-21swapper/021:17:030
1819999454,36cyclictest0-21swapper/021:17:030
1819999454,36cyclictest0-21swapper/020:19:280
1819999454,35cyclictest0-21swapper/022:30:280
1819999454,34cyclictest0-21swapper/022:14:080
1819999454,10cyclictest0-21swapper/021:04:340
1819999453,37cyclictest0-21swapper/020:54:100
1819999453,36cyclictest13558-21munin-run20:44:090
1819999453,36cyclictest0-21swapper/021:34:280
1821599443,8cyclictest0-21swapper/319:04:213
1821599443,36cyclictest0-21swapper/319:44:233
1821599443,36cyclictest0-21swapper/318:33:233
1821099447,32cyclictest5653-21latency19:14:312
1821099447,32cyclictest5653-21latency19:14:312
1819999447,32cyclictest0-21swapper/022:54:070
1819999444,35cyclictest0-21swapper/021:29:210
1819999444,35cyclictest0-21swapper/020:54:150
1819999444,10cyclictest0-21swapper/021:49:480
1819999443,9cyclictest0-21swapper/023:24:240
1819999443,36cyclictest0-21swapper/021:40:550
1819999443,35cyclictest11318-21munin-run23:34:050
1819999442,9cyclictest23851-21fschecks_time22:24:230
1819999442,36cyclictest2439-21idleruntime-cro20:29:100
1821599433,34cyclictest0-21swapper/318:34:403
1819999434,9cyclictest0-21swapper/020:15:260
1819999434,35cyclictest0-21swapper/023:17:450
1819999434,35cyclictest0-21swapper/022:35:220
1819999434,34cyclictest0-21swapper/022:04:400
1819999433,35cyclictest0-21swapper/022:12:160
1819999433,35cyclictest0-21swapper/020:38:210
1819999432,35cyclictest14704-21sshd23:38:160
1819999424,34cyclictest0-21swapper/021:54:430
1819999424,33cyclictest0-21swapper/023:09:070
1819999423,8cyclictest27140-21sshd21:01:190
1819999423,34cyclictest0-21swapper/022:20:540
198772413,7sleep00-21swapper/023:01:390
1821599412,7cyclictest27569-21sshd20:14:213
1819999414,34cyclictest0-21swapper/023:39:390
1819999414,33cyclictest0-21swapper/020:44:290
1819999413,34cyclictest0-21swapper/023:23:500
1819999413,34cyclictest0-21swapper/022:54:510
29792403,6sleep10-21swapper/119:08:461
1819999403,33cyclictest0-21swapper/021:44:420
1819999402,34cyclictest511-21iostat_ios21:09:260
259982393,6sleep00-21swapper/018:43:300
122512393,6sleep00-21swapper/019:32:390
45542383,6sleep00-21swapper/019:10:140
177262384,8sleep10-21swapper/118:21:261
157432383,6sleep10-21swapper/119:39:441
26722373,6sleep00-21swapper/019:05:070
18203993617,14cyclictest806-21awk19:00:091
18199993627,5cyclictest3-21ksoftirqd/020:14:100
1772923612,17sleep20-21swapper/218:21:272
1768723612,18sleep00-21swapper/018:21:010
66292353,6sleep00-21swapper/019:17:260
66292353,6sleep00-21swapper/019:17:260
309082343,6sleep30-21swapper/320:21:563
1820399344,26cyclictest0-21swapper/118:58:131
1820399344,26cyclictest0-21swapper/118:44:141
18203993424,6cyclictest3861-21sort19:09:321
1819999344,25cyclictest0-21swapper/020:05:040
18199993423,7cyclictest23235-21tail18:34:340
18199993422,7cyclictest32627-21tr18:59:370
161062343,6sleep00-21swapper/019:44:060
215652333,6sleep10-21swapper/119:57:111
1820399333,26cyclictest0-21swapper/118:53:131
1820399323,25cyclictest0-21swapper/119:17:531
1820399323,25cyclictest0-21swapper/119:17:531
18203993220,7cyclictest17487-21grep19:44:411
1819999324,24cyclictest0-21swapper/019:51:180
254492313,25sleep10-21swapper/120:08:541
18203993120,6cyclictest11223-21interrupts19:29:281
1819999315,21cyclictest0-21swapper/019:19:340
1819999315,21cyclictest0-21swapper/019:19:340
1820399303,24cyclictest0-21swapper/120:03:311
1820399303,23cyclictest0-21swapper/119:25:581
18203993020,6cyclictest7987-21threads19:19:401
18203993020,6cyclictest7987-21threads19:19:401
1819999304,21cyclictest0-21swapper/019:44:220
1819999303,22cyclictest0-21swapper/018:24:170
1819999303,21cyclictest0-21swapper/018:49:300
18203992916,8cyclictest18579-21fschecks_time19:49:261
1819999294,21cyclictest0-21swapper/019:24:310
1819999293,21cyclictest0-21swapper/019:34:150
18199992920,5cyclictest3-21ksoftirqd/018:59:120
1820399283,21cyclictest0-21swapper/119:34:421
1819999284,20cyclictest0-21swapper/019:54:230
1819999284,19cyclictest0-21swapper/018:29:290
1819999274,18cyclictest0-21swapper/019:59:360
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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