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2026-02-28 - 12:42
[ 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 792 highest latencies:
System rackbslot4.osadl.org (updated Sat Feb 28, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
292542940,9sleep1201ktimersoftd/122:17:501
3097299765,64cyclictest0-21swapper/122:12:361
3097299764,6cyclictest0-21swapper/120:42:071
3097299764,29cyclictest0-21swapper/121:04:571
30972997610,5cyclictest0-21swapper/122:01:431
3097299748,60cyclictest0-21swapper/122:54:551
3097299739,58cyclictest0-21swapper/122:37:391
3097299737,5cyclictest0-21swapper/121:27:351
3097299735,61cyclictest0-21swapper/123:54:531
3097299735,61cyclictest0-21swapper/122:50:041
3097299734,7cyclictest0-21swapper/123:24:491
3097299734,63cyclictest0-21swapper/121:34:471
3097299734,27cyclictest0-21swapper/120:49:361
3097299725,7cyclictest0-21swapper/122:19:171
3097299725,7cyclictest0-21swapper/121:38:311
3097299725,7cyclictest0-21swapper/121:15:011
3097299725,61cyclictest0-21swapper/121:01:111
3097299725,60cyclictest0-21swapper/123:29:531
3097299725,60cyclictest0-21swapper/123:19:171
3097299724,61cyclictest0-21swapper/122:46:551
3097299724,61cyclictest0-21swapper/121:49:021
3097299724,61cyclictest0-21swapper/121:19:311
3097299724,61cyclictest0-21swapper/121:09:581
30972997211,55cyclictest0-21swapper/123:35:531
30972997211,55cyclictest0-21swapper/123:35:531
3097299715,7cyclictest0-21swapper/122:04:441
3097299715,7cyclictest0-21swapper/120:31:101
3097299715,7cyclictest0-21swapper/120:31:101
3097299715,60cyclictest0-21swapper/122:59:421
3097299715,60cyclictest0-21swapper/121:29:071
3097299715,59cyclictest0-21swapper/123:05:411
3097299714,7cyclictest0-21swapper/123:49:411
3097299714,7cyclictest0-21swapper/121:55:101
3097299714,60cyclictest0-21swapper/123:39:351
3097299714,60cyclictest0-21swapper/122:40:111
3097299712,63cyclictest1306-21aten_rbpower_po22:23:371
3097299705,59cyclictest0-21swapper/123:16:211
3097299705,58cyclictest0-21swapper/123:09:531
3097299704,7cyclictest0-21swapper/120:35:321
3097299704,60cyclictest0-21swapper/120:44:451
3097299704,59cyclictest0-21swapper/121:45:121
3097299704,59cyclictest0-21swapper/120:55:101
3097299696,57cyclictest0-21swapper/123:43:271
3097299694,59cyclictest0-21swapper/122:31:561
3097299654,55cyclictest0-21swapper/118:43:311
30972996512,47cyclictest23353-21latency_hist19:33:291
3097299628,49cyclictest0-21swapper/118:33:311
3097299623,6cyclictest0-21swapper/118:52:291
3097299622,55cyclictest401-21latency_hist19:58:291
3097299613,52cyclictest0-21swapper/118:36:351
3097299613,28cyclictest0-21swapper/119:35:381
3097299612,6cyclictest29167-21latency_hist19:48:291
3097299604,50cyclictest0-21swapper/119:13:291
3097299604,50cyclictest0-21swapper/119:13:291
3097299603,8cyclictest0-21swapper/120:13:591
3097299603,52cyclictest0-21swapper/119:08:311
3097299602,7cyclictest12086-21latency_hist19:03:301
3097299594,8cyclictest0-21swapper/120:10:021
3097299594,8cyclictest0-21swapper/119:52:271
3097299584,28cyclictest0-21swapper/120:24:171
3096899588,17cyclictest0-21swapper/022:58:110
3097299574,28cyclictest0-21swapper/119:43:291
3097299573,8cyclictest0-21swapper/118:55:391
3097299573,26cyclictest0-21swapper/119:19:141
3097299573,25cyclictest0-21swapper/120:18:551
3054525711,16sleep20-21swapper/218:26:152
30983995615,6cyclictest20984-21open_files22:48:493
3046125610,16sleep10-21swapper/118:25:141
3097799551,28cyclictest25975-21kworker/2:222:33:512
3097299554,45cyclictest0-21swapper/120:03:291
30983995421,28cyclictest14342-21aten_rbpower_vo23:23:363
30983995421,27cyclictest8999-21sort20:18:553
30983995417,8cyclictest543-21systemd-logind21:53:263
3097799544,44cyclictest0-21swapper/222:56:342
3097799544,44cyclictest0-21swapper/221:02:282
3097299543,27cyclictest0-21swapper/119:13:391
3097299543,27cyclictest0-21swapper/119:13:391
30983995320,6cyclictest29441-21fschecks_count19:48:423
30983995318,6cyclictest638-21runrttasks21:03:553
3097799533,43cyclictest0-21swapper/223:38:502
3098399523,11cyclictest21870-21wget23:33:353
3098399523,11cyclictest21870-21wget23:33:353
30983995219,28cyclictest26862-21awk22:13:473
30983995217,6cyclictest638-21runrttasks22:32:053
30983995216,5cyclictest25282-21sh20:45:513
30983995212,7cyclictest10342-21rt-features21:08:523
3096899524,42cyclictest0-21swapper/022:59:040
3096899524,22cyclictest0-21swapper/023:10:330
3096899523,42cyclictest0-21swapper/022:23:040
30983995121,26cyclictest25883-21sort19:38:453
30983995119,5cyclictest11502-21sh22:36:463
30983995118,6cyclictest11105-21unixbench-2d20:23:583
30983995117,7cyclictest1973-21unixbench_multi23:48:523
30983995117,5cyclictest9816-21sh23:17:423
30983995115,5cyclictest0-21swapper/320:48:553
3098399504,18cyclictest0-21swapper/321:56:553
3098399503,20cyclictest0-21swapper/321:27:213
30983995018,7cyclictest32077-21cat23:03:423
30983995018,6cyclictest18013-21/usr/sbin/munin23:28:353
30983995018,5cyclictest13417-21open_files22:38:483
30983995015,7cyclictest4831-21cut18:43:403
30983995015,5cyclictest31123-21open_files18:28:343
30983995013,5cyclictest0-21swapper/323:40:053
30983995013,13cyclictest555-21sendmail_mailtr21:38:513
3097799505,39cyclictest0-21swapper/222:43:462
3097799504,41cyclictest0-21swapper/221:09:262
3097799504,40cyclictest0-21swapper/220:43:282
3097799503,41cyclictest0-21swapper/223:14:432
3097799503,41cyclictest0-21swapper/221:21:562
30972995019,7cyclictest20064-21cut19:23:441
3096899503,41cyclictest8847-21cut18:53:440
30968995012,32cyclictest0-21swapper/019:53:450
3098399494,18cyclictest0-21swapper/320:29:543
3098399494,18cyclictest0-21swapper/320:29:543
3098399494,17cyclictest0-21swapper/323:45:273
3098399493,19cyclictest0-21swapper/323:11:163
3098399492,21cyclictest31365-21cut19:53:433
30983994919,6cyclictest21728-21aten_rbpower_en19:28:393
30983994917,6cyclictest22816-21irqstats22:08:423
30983994917,5cyclictest638-21runrttasks21:35:543
30983994915,7cyclictest5391-21processes23:53:473
30983994915,5cyclictest21433-21sh20:40:323
30983994913,5cyclictest0-21swapper/321:45:433
3097799495,38cyclictest0-21swapper/220:41:132
3097799494,39cyclictest0-21swapper/221:27:262
3097799494,39cyclictest0-21swapper/220:34:002
3097799493,41cyclictest0-21swapper/223:57:122
3097799493,41cyclictest0-21swapper/220:55:432
3096899494,6cyclictest0-21swapper/023:07:130
3096899494,39cyclictest0-21swapper/021:45:180
3096899493,41cyclictest0-21swapper/023:56:020
3096899493,39cyclictest23451-21/usr/sbin/munin20:43:410
3096899492,41cyclictest2784-21fschecks_time20:03:430
3098399485,37cyclictest0-21swapper/318:54:003
3098399484,16cyclictest0-21swapper/323:01:543
3098399484,15cyclictest0-21swapper/321:21:333
30983994818,7cyclictest31101-21grep22:18:553
30983994818,6cyclictest638-21runrttasks20:17:343
30983994818,6cyclictest20762-21switchtime19:23:573
30983994818,6cyclictest15908-21fschecks_count20:33:403
30983994817,7cyclictest5554-21sed20:08:583
30983994815,6cyclictest11090-21missed_timers18:58:523
30983994814,6cyclictest3025-21sh22:24:463
3097799485,14cyclictest0-21swapper/222:14:332
3097799484,39cyclictest0-21swapper/221:56:552
3097799484,39cyclictest0-21swapper/221:34:432
3097799484,38cyclictest0-21swapper/223:51:002
3097799484,38cyclictest0-21swapper/223:29:302
3097799484,38cyclictest0-21swapper/221:31:452
3097799484,19cyclictest0-21swapper/220:29:092
3097799484,19cyclictest0-21swapper/220:29:092
3097799481,42cyclictest25975-21kworker/2:222:38:342
3096899489,34cyclictest2140-21sshd18:34:000
3096899489,33cyclictest0-21swapper/022:39:550
3096899488,34cyclictest0-21swapper/023:43:410
3096899484,39cyclictest0-21swapper/020:52:170
30968994812,5cyclictest0-21swapper/021:28:200
30968994811,31cyclictest0-21swapper/020:13:490
3098399473,39cyclictest0-21swapper/322:00:543
30983994718,6cyclictest638-21runrttasks21:28:403
30983994715,6cyclictest2672-21fschecks_count20:03:423
30983994714,7cyclictest10854-21fschecks_time23:18:393
30983994713,8cyclictest17047-21switchtime19:13:563
30983994713,8cyclictest17047-21switchtime19:13:563
30983994713,7cyclictest19782-21sed22:03:553
30983994713,6cyclictest7387-21netstat18:48:503
30983994712,7cyclictest19314-21sshd19:19:583
30983994710,9cyclictest0-21swapper/319:33:443
3097799477,35cyclictest0-21swapper/221:48:532
3097799475,36cyclictest0-21swapper/222:23:562
3097799474,38cyclictest0-21swapper/221:39:252
3097799474,37cyclictest0-21swapper/223:45:572
3097799474,37cyclictest0-21swapper/223:04:122
3097799474,37cyclictest0-21swapper/222:49:342
3097799474,37cyclictest0-21swapper/222:04:572
3097799474,37cyclictest0-21swapper/221:14:442
3097799474,37cyclictest0-21swapper/220:51:212
30977994710,31cyclictest0-21swapper/222:11:432
3097799471,4cyclictest29-21ksoftirqd/221:44:052
3096899478,34cyclictest0-21swapper/021:40:080
3096899478,33cyclictest0-21swapper/022:18:220
3096899478,33cyclictest0-21swapper/020:34:210
3096899475,10cyclictest0-21swapper/020:23:420
3096899474,37cyclictest0-21swapper/023:22:430
3096899474,37cyclictest0-21swapper/020:18:390
3096899473,38cyclictest0-21swapper/019:34:110
30968994710,31cyclictest0-21swapper/020:08:440
305152473,9sleep20-21swapper/223:01:592
3098399465,16cyclictest13805-21/usr/sbin/munin21:13:453
3098399464,17cyclictest0-21swapper/322:43:333
3098399464,16cyclictest0-21swapper/322:54:233
3098399464,16cyclictest0-21swapper/320:55:403
30983994612,6cyclictest1069-21irqstats19:58:463
30983994611,5cyclictest0-21swapper/320:59:523
3097799464,37cyclictest0-21swapper/223:23:452
3097799464,37cyclictest0-21swapper/222:29:322
3097799464,37cyclictest0-21swapper/222:02:362
3097799464,36cyclictest0-21swapper/223:37:022
3097799464,36cyclictest0-21swapper/223:37:022
3097799464,36cyclictest0-21swapper/221:05:342
30977994630,11cyclictest0-21swapper/223:19:032
3097299464,37cyclictest0-21swapper/120:07:271
3096899467,32cyclictest0-21swapper/021:19:160
3096899466,35cyclictest0-21swapper/020:28:540
3096899466,35cyclictest0-21swapper/020:28:540
3096899466,34cyclictest0-21swapper/022:30:440
3096899465,35cyclictest0-21swapper/019:28:300
3096899464,37cyclictest0-21swapper/019:58:380
3096899464,36cyclictest0-21swapper/023:52:570
3096899464,36cyclictest0-21swapper/023:36:090
3096899464,36cyclictest0-21swapper/023:36:090
3096899464,36cyclictest0-21swapper/022:24:220
3096899464,36cyclictest0-21swapper/022:10:500
3096899464,36cyclictest0-21swapper/022:08:150
3096899464,36cyclictest0-21swapper/022:00:350
3096899464,36cyclictest0-21swapper/021:13:300
3096899464,36cyclictest0-21swapper/021:12:230
3096899464,36cyclictest0-21swapper/020:54:080
3096899464,36cyclictest0-21swapper/019:43:400
3096899464,36cyclictest0-21swapper/019:28:440
3096899464,36cyclictest0-21swapper/019:03:430
3096899464,36cyclictest0-21swapper/018:43:510
3096899464,36cyclictest0-21swapper/018:28:450
3096899464,11cyclictest0-21swapper/018:48:530
3096899464,10cyclictest0-21swapper/019:18:380
3096899463,39cyclictest0-21swapper/023:41:430
3096899463,38cyclictest0-21swapper/019:13:430
3096899463,38cyclictest0-21swapper/019:13:430
3096899463,37cyclictest0-21swapper/021:04:270
3098399453,18cyclictest0-21swapper/318:39:203
30983994515,6cyclictest638-21runrttasks19:48:133
30983994513,6cyclictest19222chrt18:33:563
3097799455,35cyclictest0-21swapper/223:09:072
3097799454,35cyclictest0-21swapper/222:18:302
3097299454,37cyclictest0-21swapper/118:44:101
3096899457,32cyclictest0-21swapper/021:03:040
3096899456,4cyclictest0-21swapper/018:58:560
3096899454,37cyclictest0-21swapper/019:50:490
3096899454,36cyclictest0-21swapper/023:15:500
3096899454,36cyclictest0-21swapper/022:33:430
3096899454,35cyclictest0-21swapper/023:27:060
3096899454,35cyclictest0-21swapper/022:50:230
3096899454,35cyclictest0-21swapper/022:43:410
3096899453,10cyclictest25611-21df_inode19:38:410
30968994515,25cyclictest24523-21aten_rbpower_en21:28:370
30983994411,6cyclictest0-21swapper/319:03:403
3096899446,33cyclictest0-21swapper/021:50:310
3096899444,8cyclictest0-21swapper/018:38:430
3096899444,35cyclictest0-21swapper/020:39:160
3096899444,35cyclictest0-21swapper/019:08:400
3096899444,35cyclictest0-21swapper/019:08:400
292512443,8sleep20-21swapper/219:48:402
3096899439,29cyclictest12333-21unixbench_singl21:53:570
3096899434,16cyclictest0-21swapper/023:32:280
3096899433,35cyclictest0-21swapper/021:37:450
3098399422,19cyclictest15115-21grep19:08:563
3098399422,19cyclictest15115-21grep19:08:563
156932404,8sleep20-21swapper/219:11:462
156932404,8sleep20-21swapper/219:11:462
117892403,8sleep20-21swapper/218:59:552
3097799394,29cyclictest0-21swapper/219:28:402
3058923613,17sleep00-21swapper/018:26:450
3097799344,26cyclictest0-21swapper/219:14:352
3097799344,26cyclictest0-21swapper/219:14:352
30977993425,5cyclictest29-21ksoftirqd/218:43:302
30977993423,7cyclictest24782-21sed19:33:582
3039023411,17sleep30-21swapper/318:24:233
16912342,7sleep21761-21unixbench_multi19:58:582
30977993322,7cyclictest26364-21swap19:38:562
30977993221,7cyclictest12948-21missed_timers19:03:492
30977993220,7cyclictest31402-21fschecks_time18:28:362
3097799314,22cyclictest0-21swapper/220:23:522
3097799314,21cyclictest0-21swapper/219:43:502
3097799314,21cyclictest0-21swapper/219:18:432
3097799313,24cyclictest0-21swapper/219:28:252
30977993121,7cyclictest3396-21switchtime20:03:552
30977993121,6cyclictest8990-21idleruntime18:53:462
30977993120,7cyclictest1928-21awk18:33:562
3097799304,21cyclictest0-21swapper/220:18:452
3097799304,21cyclictest0-21swapper/220:13:292
30977993021,5cyclictest29-21ksoftirqd/218:53:302
30977993019,7cyclictest5558-21awk18:43:512
30977993019,7cyclictest32105-21timerandwakeup19:53:572
3097799284,19cyclictest0-21swapper/220:13:442
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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