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2026-01-28 - 10:22
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Wed Jan 28, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
359922840,4sleep30-21swapper/319:30:583
1785821820,4sleep3551699cyclictest21:55:173
122521630,5sleep0549799cyclictest22:11:040
278392720,2sleep30-21swapper/321:26:143
31722670,2sleep10-21swapper/123:51:061
5507996653,6cyclictest33-21ksoftirqd/200:01:002
167032650,3sleep2550799cyclictest00:37:082
159382650,5sleep233-21ksoftirqd/222:58:112
309502590,2sleep20-21swapper/200:51:172
5507995644,6cyclictest33-21ksoftirqd/220:00:552
5507995639,4cyclictest33-21ksoftirqd/223:16:002
290182560,1sleep20-21swapper/223:45:172
290182560,1sleep20-21swapper/223:45:172
244702560,2sleep20-21swapper/222:01:062
303782550,1sleep30-21swapper/300:18:543
18162530,2sleep30-21swapper/300:22:083
50962524,36sleep10-21swapper/119:31:541
551699510,2cyclictest9859-21ssh22:19:593
5507995141,5cyclictest33-21ksoftirqd/223:51:002
5507995022,3cyclictest33-21ksoftirqd/222:20:592
5507994941,4cyclictest33-21ksoftirqd/221:45:592
5507994938,6cyclictest33-21ksoftirqd/220:25:582
549799486,9cyclictest9-21ksoftirqd/023:36:380
249202480,1sleep124919-21ssh00:12:581
106891480,1ptp4l401ktimersoftd/322:26:313
5507994728,3cyclictest33-21ksoftirqd/223:31:052
549799477,9cyclictest9-21ksoftirqd/022:01:090
549799477,8cyclictest9-21ksoftirqd/000:31:210
549799476,9cyclictest9-21ksoftirqd/022:58:180
549799476,9cyclictest9-21ksoftirqd/000:19:180
549799476,11cyclictest9-21ksoftirqd/000:56:550
549799470,8cyclictest101ktimersoftd/022:16:030
5507994638,4cyclictest33-21ksoftirqd/223:01:002
5507994638,4cyclictest33-21ksoftirqd/200:45:562
5507994614,6cyclictest33-21ksoftirqd/221:40:592
549799466,9cyclictest9-21ksoftirqd/023:52:040
549799466,9cyclictest9-21ksoftirqd/022:47:050
549799466,9cyclictest9-21ksoftirqd/000:44:330
549799466,8cyclictest9-21ksoftirqd/022:41:010
549799466,10cyclictest9-21ksoftirqd/021:46:020
549799465,11cyclictest9-21ksoftirqd/023:46:450
549799456,9cyclictest9-21ksoftirqd/000:10:400
549799456,8cyclictest9-21ksoftirqd/022:39:430
549799456,7cyclictest9-21ksoftirqd/023:56:060
549799456,6cyclictest9-21ksoftirqd/021:51:010
549799456,6cyclictest9-21ksoftirqd/001:01:040
549799456,10cyclictest9-21ksoftirqd/023:11:220
549799455,7cyclictest9-21ksoftirqd/021:36:020
549799455,6cyclictest0-21swapper/020:36:040
549799455,10cyclictest9-21ksoftirqd/000:28:490
549799453,8cyclictest9-21ksoftirqd/000:01:060
551699448,27cyclictest7186-21apt-get23:56:023
5507994437,3cyclictest33-21ksoftirqd/200:05:542
549799447,10cyclictest9-21ksoftirqd/023:24:280
549799446,8cyclictest9-21ksoftirqd/020:55:460
549799446,8cyclictest9-21ksoftirqd/020:21:130
549799446,7cyclictest9-21ksoftirqd/023:31:120
549799446,7cyclictest9-21ksoftirqd/022:26:590
549799446,7cyclictest9-21ksoftirqd/020:41:050
549799446,7cyclictest9-21ksoftirqd/019:41:090
549799446,6cyclictest9-21ksoftirqd/023:06:060
549799446,6cyclictest9-21ksoftirqd/000:40:400
549799446,10cyclictest9-21ksoftirqd/000:49:560
549799446,10cyclictest9-21ksoftirqd/000:14:460
549799445,9cyclictest9-21ksoftirqd/022:52:560
549799445,8cyclictest9-21ksoftirqd/022:10:470
549799445,8cyclictest9-21ksoftirqd/021:43:400
5497994418,7cyclictest9-21ksoftirqd/022:35:480
5507994317,4cyclictest33-21ksoftirqd/220:41:022
5507994316,4cyclictest33-21ksoftirqd/222:31:062
549799436,9cyclictest9-21ksoftirqd/019:50:440
549799436,8cyclictest9-21ksoftirqd/020:16:050
549799436,8cyclictest9-21ksoftirqd/020:16:050
549799436,7cyclictest9-21ksoftirqd/021:20:470
549799436,7cyclictest9-21ksoftirqd/000:51:030
549799436,6cyclictest9-21ksoftirqd/020:01:060
549799436,10cyclictest9-21ksoftirqd/000:25:500
549799435,7cyclictest9-21ksoftirqd/020:10:450
549799434,8cyclictest9-21ksoftirqd/023:18:290
549799433,6cyclictest9-21ksoftirqd/023:02:490
551699424,29cyclictest14544-21apt-get21:00:563
551699423,32cyclictest32668-21apt-get23:16:003
550799424,3cyclictest121rcu_preempt21:36:032
5507994228,4cyclictest33-21ksoftirqd/220:16:112
5507994228,4cyclictest33-21ksoftirqd/220:16:112
5507994215,5cyclictest33-21ksoftirqd/222:41:062
549799426,7cyclictest9-21ksoftirqd/021:56:030
549799426,7cyclictest9-21ksoftirqd/021:56:030
549799426,7cyclictest9-21ksoftirqd/019:36:120
549799425,8cyclictest9-21ksoftirqd/019:51:390
549799425,7cyclictest9-21ksoftirqd/022:25:480
549799425,7cyclictest9-21ksoftirqd/021:31:010
549799425,7cyclictest9-21ksoftirqd/021:25:470
549799425,11cyclictest9-21ksoftirqd/023:43:420
549799425,11cyclictest9-21ksoftirqd/023:43:420
549799424,6cyclictest0-21swapper/021:06:140
549799423,7cyclictest9-21ksoftirqd/023:26:110
549799422,7cyclictest9-21ksoftirqd/020:26:150
5507994115,5cyclictest33-21ksoftirqd/222:26:102
5507994114,4cyclictest33-21ksoftirqd/201:01:202
550799410,3cyclictest33-21ksoftirqd/223:21:182
549799416,7cyclictest16645-21sendmail-msp21:05:460
549799415,7cyclictest9-21ksoftirqd/020:55:580
551699402,29cyclictest25697-21apt-get22:35:583
551699402,29cyclictest2238-21apt-get23:51:003
551699402,29cyclictest14403-21apt-get00:36:043
551699401,8cyclictest17890-21apt-get23:01:003
551699400,4cyclictest6308-21gzip20:41:083
550799409,4cyclictest33-21ksoftirqd/200:25:512
5507994030,5cyclictest33-21ksoftirqd/219:45:552
5507994016,4cyclictest33-21ksoftirqd/219:55:592
5507994015,4cyclictest33-21ksoftirqd/221:54:292
5507994014,4cyclictest33-21ksoftirqd/222:35:592
550799401,3cyclictest121rcu_preempt19:35:442
5507994012,6cyclictest33-21ksoftirqd/222:20:482
5507994010,6cyclictest33-21ksoftirqd/200:26:032
549799406,8cyclictest9-21ksoftirqd/021:26:010
549799406,8cyclictest9-21ksoftirqd/021:11:060
549799406,7cyclictest9-21ksoftirqd/019:56:110
549799405,7cyclictest9-21ksoftirqd/020:31:000
551699392,29cyclictest915-21apt-get22:11:013
5516993917,19cyclictest18925-21grep21:56:033
5516993917,19cyclictest18925-21grep21:56:033
5507993933,3cyclictest33-21ksoftirqd/222:46:002
5507993914,5cyclictest33-21ksoftirqd/223:36:092
5507993914,4cyclictest33-21ksoftirqd/223:58:212
5507993911,9cyclictest33-21ksoftirqd/220:11:032
5507993911,9cyclictest33-21ksoftirqd/220:11:032
549799392,7cyclictest9-21ksoftirqd/020:45:590
106891390,1ptp4l401ktimersoftd/323:40:183
106891390,1ptp4l401ktimersoftd/301:03:403
551699382,28cyclictest30367-21apt-get20:25:593
551699382,28cyclictest15907-21apt-get19:55:553
5516993816,19cyclictest24186-21tr21:21:003
551699381,29cyclictest29761-21apt-get23:46:003
551699380,5cyclictest29430-21cpuspeed_turbos00:51:023
5507993832,3cyclictest33-21ksoftirqd/223:06:002
5507993832,3cyclictest33-21ksoftirqd/221:00:562
5507993814,4cyclictest33-21ksoftirqd/223:50:152
5507993814,15cyclictest33-21ksoftirqd/221:06:002
5507993813,4cyclictest33-21ksoftirqd/220:35:452
5507993813,4cyclictest33-21ksoftirqd/200:11:402
5507993812,4cyclictest33-21ksoftirqd/200:16:042
5507993811,4cyclictest33-21ksoftirqd/200:32:132
106891380,1ptp4l401ktimersoftd/322:07:583
106891380,1ptp4l401ktimersoftd/322:02:403
106891380,1ptp4l401ktimersoftd/320:05:593
106891380,1ptp4l401ktimersoftd/300:31:063
106891380,1ptp4l401ktimersoftd/300:11:383
551699371,32cyclictest7743-21tune2fs20:46:013
550799374,4cyclictest121rcu_preempt23:14:252
5507993732,3cyclictest33-21ksoftirqd/200:45:512
5507993726,6cyclictest33-21ksoftirqd/221:10:582
5507993723,3cyclictest33-21ksoftirqd/221:16:012
5507993723,12cyclictest33-21ksoftirqd/221:55:522
5507993723,12cyclictest33-21ksoftirqd/221:55:522
5507993721,5cyclictest33-21ksoftirqd/223:26:042
550799370,6cyclictest121rcu_preempt00:56:132
549799371,5cyclictest9-21ksoftirqd/020:11:060
549799371,5cyclictest9-21ksoftirqd/020:11:060
106891370,1ptp4l401ktimersoftd/323:09:173
106891370,1ptp4l401ktimersoftd/322:55:593
106891370,1ptp4l401ktimersoftd/322:46:173
106891370,1ptp4l401ktimersoftd/322:34:073
106891370,1ptp4l401ktimersoftd/321:47:583
106891370,1ptp4l401ktimersoftd/321:40:583
106891370,1ptp4l401ktimersoftd/301:00:503
106891370,1ptp4l401ktimersoftd/300:46:493
106891370,1ptp4l401ktimersoftd/300:29:123
106891370,0ptp4l401ktimersoftd/323:33:433
551699362,28cyclictest24846-21apt-get23:41:033
551699362,28cyclictest24846-21apt-get23:41:033
551699362,26cyclictest18275-21apt-get20:00:553
5516993620,13cyclictest41-21ksoftirqd/319:40:003
551699360,4cyclictest32743-21snmp_o5powerctl21:36:143
551699360,4cyclictest13888-21grep00:01:173
551699360,3cyclictest12482-21cat22:21:153
550799367,4cyclictest33-21ksoftirqd/220:52:582
5507993630,3cyclictest33-21ksoftirqd/220:25:452
5507993611,4cyclictest33-21ksoftirqd/222:06:292
5507993610,4cyclictest33-21ksoftirqd/221:27:352
106891360,1ptp4l401ktimersoftd/323:26:393
106891360,1ptp4l401ktimersoftd/322:54:373
106891360,1ptp4l401ktimersoftd/319:41:153
106891360,1ptp4l401ktimersoftd/300:44:433
551699357,24cyclictest5433-21rm23:21:043
5507993523,8cyclictest33-21ksoftirqd/222:51:172
5507993515,13cyclictest33-21ksoftirqd/219:45:442
5507993514,7cyclictest33-21ksoftirqd/220:10:452
551699349,22cyclictest19502-21expr21:10:593
551699342,26cyclictest0-21swapper/320:15:553
551699342,26cyclictest0-21swapper/320:15:553
551699342,26cyclictest0-21swapper/319:50:563
550799343,3cyclictest121rcu_preempt19:36:002
5507993428,3cyclictest33-21ksoftirqd/222:11:022
5507993428,3cyclictest33-21ksoftirqd/220:46:042
106891340,1ptp4l401ktimersoftd/320:40:403
106891340,0ptp4l401ktimersoftd/300:06:333
551699337,23cyclictest30142-21date20:25:453
551699332,26cyclictest0-21swapper/323:11:013
551699330,4cyclictest17414-21/usr/sbin/munin21:06:013
551699330,3cyclictest0-21swapper/321:31:023
551699330,2cyclictest0-21swapper/320:11:043
551699330,2cyclictest0-21swapper/320:11:043
5507993328,3cyclictest33-21ksoftirqd/221:21:082
550799332,4cyclictest121rcu_preempt19:55:442
106891330,0ptp4l401ktimersoftd/322:42:123
551699320,4cyclictest21590-21/usr/sbin/munin21:16:053
551699320,3cyclictest2004-21users20:31:163
5507993226,3cyclictest33-21ksoftirqd/221:31:022
5507993226,3cyclictest33-21ksoftirqd/220:36:032
551699319,19cyclictest13074-21kernelversion20:56:053
551699312,23cyclictest9813-21apt-get20:50:583
5507993124,4cyclictest33-21ksoftirqd/220:56:152
551699301,8cyclictest11174-21apt-get19:45:553
5502992922,3cyclictest25-21ksoftirqd/121:10:461
109742290,1sleep10-21swapper/119:45:441
5502992823,3cyclictest25-21ksoftirqd/123:26:091
5502992823,3cyclictest25-21ksoftirqd/122:25:481
5502992822,3cyclictest25-21ksoftirqd/120:05:171
5502992722,3cyclictest25-21ksoftirqd/121:56:101
5502992722,3cyclictest25-21ksoftirqd/121:56:101
5502992720,5cyclictest25-21ksoftirqd/100:36:121
50502275,10sleep00-21swapper/019:31:160
321002270,2sleep10-21swapper/100:52:531
5502992621,3cyclictest47050irq/101-ens3-Tx23:41:061
5502992621,3cyclictest47050irq/101-ens3-Tx23:41:061
5502992621,3cyclictest25-21ksoftirqd/123:16:001
5502992621,3cyclictest25-21ksoftirqd/100:58:021
5502992620,3cyclictest25-21ksoftirqd/119:58:171
5502992618,6cyclictest25-21ksoftirqd/122:01:061
550299260,3cyclictest121rcu_preempt23:39:531
5502992520,3cyclictest25-21ksoftirqd/123:21:011
5502992520,3cyclictest25-21ksoftirqd/120:41:161
5502992519,3cyclictest25-21ksoftirqd/121:32:431
5502992519,3cyclictest25-21ksoftirqd/120:18:461
5502992519,3cyclictest25-21ksoftirqd/120:18:461
5502992518,4cyclictest7622-21grep23:56:061
5502992512,3cyclictest208092sleep122:31:011
5502992419,3cyclictest25-21ksoftirqd/123:46:071
5502992419,3cyclictest25-21ksoftirqd/122:51:111
5502992419,3cyclictest25-21ksoftirqd/122:41:001
5502992419,3cyclictest25-21ksoftirqd/121:21:051
5502992419,3cyclictest25-21ksoftirqd/100:46:131
5502992419,3cyclictest25-21ksoftirqd/100:26:191
5502992418,3cyclictest25-21ksoftirqd/120:52:571
5502992418,3cyclictest25-21ksoftirqd/120:50:041
5502992318,3cyclictest25-21ksoftirqd/100:16:511
5502992317,4cyclictest25-21ksoftirqd/120:32:411
5502992317,3cyclictest25-21ksoftirqd/121:15:591
5502992316,4cyclictest4248-21grep20:36:151
5502992310,4cyclictest4355-21phc2sys-jitter22:46:091
550299222,17cyclictest23144-21tr20:10:591
550299222,17cyclictest23144-21tr20:10:591
5502992218,3cyclictest25-21ksoftirqd/123:31:191
5502992217,3cyclictest25-21ksoftirqd/120:07:441
5502992217,3cyclictest25-21ksoftirqd/119:47:151
5502992216,4cyclictest25-21ksoftirqd/123:06:171
5502992216,3cyclictest9236-21sed21:46:031
5502992216,3cyclictest25-21ksoftirqd/121:41:041
5502992215,4cyclictest25-21ksoftirqd/120:21:411
5502992215,4cyclictest16616-21sed22:26:091
5502992215,4cyclictest1055-21runrttasks22:36:121
550299212,10cyclictest31288-21ssh21:35:591
5502992116,3cyclictest25-21ksoftirqd/122:16:041
5502992116,3cyclictest25-21ksoftirqd/121:00:401
5502992116,3cyclictest25-21ksoftirqd/119:37:131
5502992115,4cyclictest25-21ksoftirqd/122:11:051
5502992115,4cyclictest25-21ksoftirqd/121:52:091
5502992115,4cyclictest25-21ksoftirqd/120:29:121
5502992115,3cyclictest25-21ksoftirqd/122:56:081
5502992115,3cyclictest25-21ksoftirqd/100:33:021
5502992115,3cyclictest18244-21load00:06:081
5502992114,4cyclictest887-21mailstats00:21:131
5502992114,4cyclictest7448-21irqrtprio01:01:091
5502992114,4cyclictest28286-21hddtemp_smartct23:11:061
5502992114,4cyclictest11962-21sh00:00:571
5502992013,4cyclictest20968-21switchtime00:41:351
550299201,16cyclictest19878-21ssh23:01:311
5502991914,3cyclictest25-21ksoftirqd/122:06:051
5502991914,3cyclictest25-21ksoftirqd/121:26:051
5502991913,3cyclictest13503-21bc19:50:551
550299190,4cyclictest15342-21cut21:01:031
550299190,16cyclictest20110-21irqrtprio21:11:051
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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