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2026-02-09 - 04:47
[ 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 Mon Feb 09, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15646997429,12cyclictest0-21swapper/322:42:163
1564699734,34cyclictest0-21swapper/322:20:313
15646997311,55cyclictest0-21swapper/320:40:413
1564699728,30cyclictest0-21swapper/321:10:553
1564699725,33cyclictest0-21swapper/323:09:413
1564699725,33cyclictest0-21swapper/321:42:123
1564699724,9cyclictest0-21swapper/322:08:393
1564699724,9cyclictest0-21swapper/321:34:073
1564699724,7cyclictest0-21swapper/322:52:103
1564699723,9cyclictest0-21swapper/323:00:193
15646997229,11cyclictest0-21swapper/323:58:353
1564699715,7cyclictest0-21swapper/321:20:263
1564699715,33cyclictest0-21swapper/323:14:503
1564699715,33cyclictest0-21swapper/300:01:433
1564699714,7cyclictest0-21swapper/323:04:523
1564699714,6cyclictest0-21swapper/321:14:113
1564699714,34cyclictest0-21swapper/322:17:473
1564699714,33cyclictest0-21swapper/321:58:063
15646997132,7cyclictest0-21swapper/323:39:553
1564699706,7cyclictest0-21swapper/321:49:123
1564699706,7cyclictest0-21swapper/321:49:123
1564699706,31cyclictest0-21swapper/322:46:123
1564699705,34cyclictest0-21swapper/321:25:553
1564699705,34cyclictest0-21swapper/320:46:353
1564699705,31cyclictest0-21swapper/320:51:553
1564699704,6cyclictest0-21swapper/323:24:403
1564699704,33cyclictest0-21swapper/323:19:353
1564699704,33cyclictest0-21swapper/322:29:463
1564699704,33cyclictest0-21swapper/320:54:153
1564699704,33cyclictest0-21swapper/320:54:153
1564699704,32cyclictest0-21swapper/300:08:013
1564699694,6cyclictest0-21swapper/321:32:583
1564699694,34cyclictest0-21swapper/321:04:053
1564699694,33cyclictest0-21swapper/322:56:163
1564699694,33cyclictest0-21swapper/322:08:133
1564699694,31cyclictest0-21swapper/323:50:243
1564699693,35cyclictest0-21swapper/322:27:003
15646996912,27cyclictest0-21swapper/321:45:053
15646996912,27cyclictest0-21swapper/321:45:053
1564699685,33cyclictest0-21swapper/322:37:433
1564699685,33cyclictest0-21swapper/322:37:433
1564699684,7cyclictest0-21swapper/323:46:443
1564699684,7cyclictest0-21swapper/323:46:443
1564699684,34cyclictest0-21swapper/323:35:073
1564699684,33cyclictest0-21swapper/321:59:273
1564699665,32cyclictest0-21swapper/320:58:473
1564699623,7cyclictest30016-21ssh23:30:303
15641996129,27cyclictest566-21cut20:43:532
1564199582,35cyclictest27720-21grep23:28:362
1562799575,46cyclictest0-21swapper/023:12:060
1512825711,16sleep20-21swapper/218:35:372
47232560,6sleep34721-21sshd19:33:553
47232560,6sleep34721-21sshd19:33:553
296352560,4sleep00-21swapper/022:04:040
1564199568,41cyclictest18397-21fschecks_time18:43:562
1563299564,47cyclictest0-21swapper/122:58:571
1563299564,45cyclictest0-21swapper/121:30:081
1562799564,45cyclictest0-21swapper/021:52:470
1562799564,45cyclictest0-21swapper/021:52:470
15641995524,26cyclictest630-21sort22:08:562
1563299554,44cyclictest0-21swapper/121:57:371
1563299551,5cyclictest382-21systemd-journal21:08:391
1562799553,46cyclictest0-21swapper/022:21:570
15641995421,28cyclictest24049-21ps20:24:042
1563299544,43cyclictest0-21swapper/121:51:271
1563299544,43cyclictest0-21swapper/121:51:271
1563299543,46cyclictest0-21swapper/123:03:571
1562799543,44cyclictest0-21swapper/020:59:390
1564199532,36cyclictest241512tail21:13:592
15641995316,31cyclictest28243-21threads21:19:072
15641995315,32cyclictest638-21runrttasks21:28:272
15641995313,33cyclictest23202-21idleruntime22:38:542
1563299534,42cyclictest0-21swapper/121:21:481
1563299534,42cyclictest0-21swapper/120:45:491
1563299533,44cyclictest6373-21ssh22:16:371
1563299533,43cyclictest0-21swapper/120:36:571
1562799535,42cyclictest0-21swapper/023:05:220
1562799534,43cyclictest0-21swapper/022:38:160
1562799534,43cyclictest0-21swapper/022:38:160
1562799534,43cyclictest0-21swapper/020:41:190
1562799534,12cyclictest0-21swapper/022:51:260
1562799534,11cyclictest0-21swapper/023:22:150
1564199523,43cyclictest9164-21wc19:44:092
15641995216,31cyclictest22056-21sshd00:03:492
1563299524,42cyclictest0-21swapper/123:23:051
1563299524,42cyclictest0-21swapper/122:07:171
1563299524,41cyclictest0-21swapper/123:59:251
1563299524,41cyclictest0-21swapper/123:54:051
1563299524,41cyclictest0-21swapper/122:19:371
1563299523,43cyclictest0-21swapper/123:27:151
1563299522,44cyclictest30818-21ssh22:48:561
1562799524,42cyclictest0-21swapper/020:49:490
1562799524,41cyclictest0-21swapper/021:26:380
1562799524,41cyclictest0-21swapper/021:10:080
1562799524,23cyclictest0-21swapper/023:55:100
1562799524,12cyclictest0-21swapper/020:45:390
1564199514,8cyclictest0-21swapper/219:04:052
1564199514,10cyclictest0-21swapper/223:09:022
15641995121,26cyclictest5408-21/usr/sbin/munin22:58:562
15641995121,26cyclictest514-21timerwakeupswit23:34:052
15641995117,29cyclictest7162-21runrttasks22:18:182
15641995116,29cyclictest554-21dbus-daemon22:29:372
1563299517,38cyclictest0-21swapper/123:36:251
1563299515,40cyclictest0-21swapper/120:03:531
1563299514,40cyclictest0-21swapper/123:11:551
1563299514,40cyclictest0-21swapper/122:39:561
1562799514,41cyclictest0-21swapper/021:36:410
1562799514,41cyclictest0-21swapper/021:18:180
1562799514,11cyclictest0-21swapper/000:03:340
1562799514,10cyclictest0-21swapper/021:46:070
1562799514,10cyclictest0-21swapper/021:46:070
1562799513,8cyclictest5807-21sshd23:41:510
1562799513,43cyclictest0-21swapper/021:29:080
1562799513,42cyclictest0-21swapper/022:59:260
153062519,15sleep30-21swapper/318:37:433
1564199506,7cyclictest10578-21proc_pri21:39:022
1564199504,7cyclictest0-21swapper/200:00:542
1564199502,42cyclictest14446-21basename23:53:482
15641995019,26cyclictest25385-21crond19:03:422
15641995016,29cyclictest19574-21ksmtuned21:08:472
15641995015,30cyclictest26311-21tail20:29:142
15641995014,30cyclictest9197-21timerandwakeup20:54:092
15641995014,30cyclictest9197-21timerandwakeup20:54:092
15641995014,30cyclictest16991-21latency_hist21:48:392
15641995014,30cyclictest16991-21latency_hist21:48:392
15641995014,30cyclictest10843-21ntpdc19:49:022
15641995013,32cyclictest638-21runrttasks21:57:412
15641995012,33cyclictest3620-21timerandwakeup19:29:102
15641995012,33cyclictest3620-21timerandwakeup19:29:102
15641995010,35cyclictest0-21swapper/221:38:092
1563299505,38cyclictest0-21swapper/100:06:351
1563299504,9cyclictest0-21swapper/122:13:171
1563299504,40cyclictest0-21swapper/120:54:021
1563299504,40cyclictest0-21swapper/120:54:021
1563299504,40cyclictest0-21swapper/120:21:541
1563299504,40cyclictest0-21swapper/119:06:051
1563299504,40cyclictest0-21swapper/118:54:081
1563299504,39cyclictest0-21swapper/120:59:191
15632995035,10cyclictest0-21swapper/122:26:471
1563299503,42cyclictest0-21swapper/122:28:571
1563299503,16cyclictest25028-21/usr/sbin/munin21:58:501
1562799508,37cyclictest0-21swapper/022:25:070
1562799504,40cyclictest0-21swapper/022:43:570
1562799504,11cyclictest0-21swapper/019:06:560
15627995036,9cyclictest0-21swapper/021:03:480
290412494,10sleep10-21swapper/122:46:361
1564199499,35cyclictest1761-21cpu22:53:482
1564199494,7cyclictest0-21swapper/222:44:092
1564199493,10cyclictest17806-21fschecks_count20:08:552
15641994917,27cyclictest6909-21/usr/sbin/munin23:43:482
15641994917,27cyclictest6909-21/usr/sbin/munin23:43:482
15641994917,27cyclictest28956-21fschecks_time22:03:522
15641994917,27cyclictest12083-21missed_timers22:23:582
15641994916,28cyclictest4538-21aten_rbpower_po19:33:522
15641994916,28cyclictest4538-21aten_rbpower_po19:33:522
15641994915,29cyclictest8058-21hwlatdetect22:18:542
15641994915,29cyclictest638-21runrttasks21:30:152
15641994915,29cyclictest3488-21fschecks_time23:38:502
15641994915,28cyclictest19677-21fschecks_count20:13:542
15641994914,29cyclictest25482-21ls21:58:572
15641994913,30cyclictest28656-21diskmemload20:41:182
15641994913,30cyclictest18037-21netstat21:48:592
15641994913,30cyclictest18037-21netstat21:48:592
15641994910,34cyclictest12478-21kernelversion20:58:582
15641994910,33cyclictest5094-21/usr/sbin/munin20:49:082
15641994910,33cyclictest16436-21fschecks_count18:38:572
1563299495,38cyclictest0-21swapper/123:53:081
1563299494,39cyclictest0-21swapper/122:53:431
1563299494,39cyclictest0-21swapper/120:23:581
1563299494,39cyclictest0-21swapper/118:47:221
1563299494,38cyclictest0-21swapper/118:49:031
1563299494,21cyclictest0-21swapper/120:50:161
1563299494,11cyclictest0-21swapper/119:29:131
1563299494,11cyclictest0-21swapper/119:29:131
1563299493,10cyclictest0-21swapper/123:29:251
1562799494,8cyclictest0-21swapper/023:34:150
1562799494,39cyclictest0-21swapper/021:40:080
1562799493,40cyclictest0-21swapper/021:55:470
150432499,13sleep00-21swapper/018:34:380
206372484,10sleep10-21swapper/122:34:451
206372484,10sleep10-21swapper/122:34:451
1564199489,33cyclictest22082-21fschecks_count18:53:572
1564199483,40cyclictest20586-21latency18:49:012
15641994816,27cyclictest11823-21timerwakeupswit23:49:052
15641994816,26cyclictest7047-21needreboot19:39:022
15641994814,29cyclictest638-21runrttasks19:20:592
15641994813,30cyclictest22161-21proc_pri20:19:042
15641994813,29cyclictest21200-21needreboot23:18:582
15641994811,32cyclictest28249-21fschecks_count23:28:512
1563299485,38cyclictest0-21swapper/119:28:421
1563299484,38cyclictest0-21swapper/123:47:271
1563299484,38cyclictest0-21swapper/123:47:271
1563299484,38cyclictest0-21swapper/123:41:551
1563299484,38cyclictest0-21swapper/119:33:551
1563299484,38cyclictest0-21swapper/119:33:551
1563299484,38cyclictest0-21swapper/118:39:101
1563299484,37cyclictest0-21swapper/120:29:091
1563299484,18cyclictest0-21swapper/121:47:511
1563299484,18cyclictest0-21swapper/121:47:511
1563299484,18cyclictest0-21swapper/119:44:561
1563299483,38cyclictest0-21swapper/120:13:501
1563299483,38cyclictest0-21swapper/120:03:281
1563299483,38cyclictest0-21swapper/119:09:071
1563299482,40cyclictest29531-21diskstats19:13:561
15632994813,30cyclictest19780-21kworker/1:121:16:401
15632994811,5cyclictest0-21swapper/121:26:221
1562799485,37cyclictest0-21swapper/022:53:530
1562799484,38cyclictest0-21swapper/023:33:070
1562799484,38cyclictest0-21swapper/023:24:020
1562799484,38cyclictest0-21swapper/022:15:470
1562799483,40cyclictest0-21swapper/022:10:170
305932474,10sleep10-21swapper/120:39:421
1564199474,9cyclictest0-21swapper/223:08:342
1564199474,38cyclictest0-21swapper/219:54:022
1564199473,8cyclictest27562-21/usr/sbin/munin20:33:582
1564199473,7cyclictest28122-21/usr/sbin/munin19:09:022
1564199473,18cyclictest0-21swapper/223:13:532
15641994717,25cyclictest28656-21diskmemload22:51:442
15641994717,25cyclictest16489-21missed_timers21:04:012
15641994715,26cyclictest15504-21latency_hist20:03:402
15641994714,28cyclictest0-21swapper/219:28:422
15641994713,28cyclictest30614-21/usr/sbin/munin19:14:132
1563299474,37cyclictest0-21swapper/123:14:071
1563299474,37cyclictest0-21swapper/121:35:491
1563299474,37cyclictest0-21swapper/120:08:521
1563299474,37cyclictest0-21swapper/119:55:381
1563299474,37cyclictest0-21swapper/119:40:361
1563299474,36cyclictest0-21swapper/118:59:291
1562799475,18cyclictest0-21swapper/022:29:550
1562799474,37cyclictest0-21swapper/022:03:030
1562799474,37cyclictest0-21swapper/020:04:450
1562799474,37cyclictest0-21swapper/019:46:080
1562799474,37cyclictest0-21swapper/019:25:000
1562799474,37cyclictest0-21swapper/018:46:260
1562799473,7cyclictest0-21swapper/023:49:150
1562799473,38cyclictest0-21swapper/021:19:580
15627994715,7cyclictest7169-21cut23:43:510
15627994715,7cyclictest7169-21cut23:43:510
1564199463,7cyclictest16191-21/usr/sbin/munin20:03:562
15641994614,27cyclictest19101-21cpu22:33:502
15641994614,27cyclictest19101-21cpu22:33:502
1563299464,37cyclictest0-21swapper/121:39:141
1563299464,36cyclictest0-21swapper/121:09:411
1563299464,36cyclictest0-21swapper/119:18:561
1562799467,33cyclictest0-21swapper/000:04:150
1562799464,37cyclictest0-21swapper/018:55:250
1562799464,36cyclictest0-21swapper/022:40:140
1562799463,37cyclictest0-21swapper/023:13:470
15627994616,25cyclictest8578-21if_eth220:53:560
15627994616,25cyclictest8578-21if_eth220:53:560
1563299454,35cyclictest0-21swapper/119:48:421
1562799454,35cyclictest0-21swapper/019:38:240
1562799454,35cyclictest0-21swapper/019:38:240
1562799454,35cyclictest0-21swapper/018:49:090
67062443,10sleep00-21swapper/019:38:560
1562799444,35cyclictest0-21swapper/018:59:430
1562799444,34cyclictest0-21swapper/019:13:420
1562799444,10cyclictest0-21swapper/019:29:140
1562799444,10cyclictest0-21swapper/019:29:140
1562799443,35cyclictest0-21swapper/020:03:300
1562799443,35cyclictest0-21swapper/019:48:540
1562799443,35cyclictest0-21swapper/019:20:310
1562799434,9cyclictest0-21swapper/018:41:020
1562799434,34cyclictest0-21swapper/019:57:000
190822423,9sleep00-21swapper/020:11:320
1562799423,9cyclictest0-21swapper/019:15:360
1506023814,17sleep10-21swapper/118:34:471
15646993725,7cyclictest1533-21wc19:24:063
1564699364,26cyclictest0-21swapper/319:58:573
1564699364,26cyclictest0-21swapper/319:56:223
1564699364,25cyclictest0-21swapper/319:06:553
1564699354,25cyclictest0-21swapper/320:06:423
1564699354,25cyclictest0-21swapper/319:18:263
1564699354,24cyclictest0-21swapper/320:20:503
15646993523,7cyclictest19840-21grep20:13:553
1562799354,24cyclictest0-21swapper/020:35:190
1564699344,24cyclictest0-21swapper/320:08:573
1564699344,24cyclictest0-21swapper/319:51:423
1564699344,24cyclictest0-21swapper/319:01:433
1562799344,24cyclictest0-21swapper/020:19:530
1564699334,23cyclictest0-21swapper/320:36:203
1564699334,23cyclictest0-21swapper/319:44:543
1564699334,23cyclictest0-21swapper/319:42:173
1564699334,23cyclictest0-21swapper/318:57:383
1564699333,23cyclictest0-21swapper/319:29:213
1564699333,23cyclictest0-21swapper/319:29:213
15646993323,6cyclictest17637-21awk18:40:403
15646993319,9cyclictest32414-21grep19:19:123
1564699324,22cyclictest0-21swapper/320:24:253
1564699324,22cyclictest0-21swapper/318:43:483
1564699324,21cyclictest0-21swapper/320:28:563
1562799324,22cyclictest0-21swapper/020:18:190
199842312,23sleep30-21swapper/318:48:533
1562799314,22cyclictest0-21swapper/020:32:130
1564699304,20cyclictest0-21swapper/319:08:523
1562799293,20cyclictest0-21swapper/020:23:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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