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2026-03-09 - 07:29
[ 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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack4slot4.osadl.org (updated Mon Mar 09, 2026 00:43:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71610rcu_preempt0-21swapper/022:45:080
71610rcu_preempt0-21swapper/022:45:080
71610rcu_preempt0-21swapper/022:45:080
71570rcu_preempt19063-1kworker/3:0H21:02:463
71570rcu_preempt19063-1kworker/3:0H21:02:463
2687899553cyclictest0-21swapper/020:46:520
2687899553cyclictest0-21swapper/020:46:520
2687899544cyclictest0-21swapper/023:17:030
2687899544cyclictest0-21swapper/023:17:030
2687899544cyclictest0-21swapper/023:17:030
2687899543cyclictest0-21swapper/000:26:530
2687899543cyclictest0-21swapper/000:26:530
2687899542cyclictest17783-21unixbench_singl22:47:120
2687899542cyclictest17783-21unixbench_singl22:47:120
2687899542cyclictest17783-21unixbench_singl22:47:120
2687899534cyclictest0-21swapper/022:22:000
2687899534cyclictest0-21swapper/022:22:000
2687899533cyclictest0-21swapper/021:27:070
2687899533cyclictest0-21swapper/021:27:070
2687899533cyclictest0-21swapper/020:42:070
2687899533cyclictest0-21swapper/020:42:070
2687899532cyclictest27335-21users21:07:050
2687899532cyclictest27335-21users21:07:050
2687899532cyclictest14396-21meminfo20:21:590
2687899532cyclictest14396-21meminfo20:21:590
2687899532cyclictest14396-21meminfo20:21:590
2687899531cyclictest30971-21apt-get23:11:500
2687899531cyclictest30971-21apt-get23:11:500
26878995318cyclictest0-21swapper/021:44:180
26878995318cyclictest0-21swapper/021:44:180
71520rcu_preempt5393-21copy22:26:482
71520rcu_preempt5393-21copy22:26:482
71520rcu_preempt5393-21copy22:26:482
2687899524cyclictest0-21swapper/023:26:520
2687899524cyclictest0-21swapper/023:26:520
2687899524cyclictest0-21swapper/023:26:520
2687899524cyclictest0-21swapper/000:17:340
2687899524cyclictest0-21swapper/000:17:340
2687899524cyclictest0-21swapper/000:17:340
2687899523cyclictest4375-21aten_r4power_en23:21:500
2687899523cyclictest4375-21aten_r4power_en23:21:500
2687899523cyclictest340-21irqstats00:11:570
2687899523cyclictest340-21irqstats00:11:570
2687899523cyclictest0-21swapper/022:11:420
2687899523cyclictest0-21swapper/022:11:420
2687899523cyclictest0-21swapper/021:17:030
2687899523cyclictest0-21swapper/021:17:030
2687899523cyclictest0-21swapper/021:17:030
2687899523cyclictest0-21swapper/020:07:070
2687899523cyclictest0-21swapper/020:07:070
2687899523cyclictest0-21swapper/020:01:580
2687899523cyclictest0-21swapper/020:01:580
2687899523cyclictest0-21swapper/019:36:520
2687899523cyclictest0-21swapper/019:36:520
2687899523cyclictest0-21swapper/000:10:400
2687899523cyclictest0-21swapper/000:10:400
2687899522cyclictest3048-21df19:41:520
2687899522cyclictest3048-21df19:41:520
2687899522cyclictest23688-21apt-get20:56:480
2687899522cyclictest23688-21apt-get20:56:480
2687899522cyclictest2347-1kworker/0:2H21:35:260
2687899522cyclictest2347-1kworker/0:2H21:35:260
2687899522cyclictest20123-21meminfo22:51:590
2687899522cyclictest20123-21meminfo22:51:590
2687899522cyclictest18926-21proc_pri23:47:040
2687899522cyclictest18926-21proc_pri23:47:040
2687899522cyclictest12919-21df23:36:520
2687899522cyclictest12919-21df23:36:520
2687899522cyclictest10433-21/usr/sbin/munin21:37:040
2687899522cyclictest10433-21/usr/sbin/munin21:37:040
2687899522cyclictest10433-21/usr/sbin/munin21:37:040
2687899522cyclictest10138-21diskstats23:31:540
2687899522cyclictest10138-21diskstats23:31:540
2687899521cyclictest23861-21runrttasks22:01:440
2687899521cyclictest23861-21runrttasks22:01:440
2687899521cyclictest12592-21/usr/sbin/munin20:17:010
2687899521cyclictest12592-21/usr/sbin/munin20:17:010
2687899521cyclictest12592-21/usr/sbin/munin20:17:010
2687899514cyclictest0-21swapper/023:43:030
2687899514cyclictest0-21swapper/023:43:030
2687899513cyclictest21760-21ntp_states23:52:050
2687899513cyclictest21760-21ntp_states23:52:050
2687899513cyclictest21760-21ntp_states23:52:050
2687899513cyclictest11213-21apt-get20:11:480
2687899513cyclictest11213-21apt-get20:11:480
2687899513cyclictest0-21swapper/023:08:390
2687899513cyclictest0-21swapper/023:08:390
2687899513cyclictest0-21swapper/023:00:240
2687899513cyclictest0-21swapper/023:00:240
2687899513cyclictest0-21swapper/023:00:240
2687899513cyclictest0-21swapper/022:26:530
2687899513cyclictest0-21swapper/022:26:530
2687899513cyclictest0-21swapper/022:26:530
2687899513cyclictest0-21swapper/019:17:000
2687899513cyclictest0-21swapper/019:17:000
2687899513cyclictest0-21swapper/019:11:510
2687899513cyclictest0-21swapper/019:11:510
2687899513cyclictest0-21swapper/000:23:230
2687899513cyclictest0-21swapper/000:23:230
2687899512cyclictest8647-21df_inode22:31:540
2687899512cyclictest8647-21df_inode22:31:540
2687899512cyclictest32593-21df_inode22:16:530
2687899512cyclictest32593-21df_inode22:16:530
2687899512cyclictest32593-21df_inode22:16:530
2687899512cyclictest28480-21ntp_states21:12:030
2687899512cyclictest28480-21ntp_states21:12:030
2687899512cyclictest25774-21irqstats23:01:570
2687899512cyclictest25774-21irqstats23:01:570
2687899512cyclictest12327-21users00:32:060
2687899512cyclictest12327-21users00:32:060
2687899504cyclictest0-21swapper/022:11:500
2687899504cyclictest0-21swapper/022:11:500
2687899503cyclictest0-21swapper/023:56:530
2687899503cyclictest0-21swapper/023:56:530
2687899503cyclictest0-21swapper/023:56:530
2687899503cyclictest0-21swapper/023:56:530
2687899503cyclictest0-21swapper/022:38:300
2687899503cyclictest0-21swapper/022:38:300
2687899503cyclictest0-21swapper/000:40:120
2687899503cyclictest0-21swapper/000:40:120
2687899503cyclictest0-21swapper/000:40:120
2687899502cyclictest25322-21diskstats21:01:550
2687899502cyclictest25322-21diskstats21:01:550
2687899502cyclictest18747-21ntp_states21:52:030
2687899502cyclictest18747-21ntp_states21:52:030
2687899502cyclictest1775-21memory21:22:000
2687899502cyclictest1775-21memory21:22:000
2687899501cyclictest30236-21awk19:22:010
2687899501cyclictest30236-21awk19:22:010
71490rcu_preempt0-21swapper/322:43:423
71490rcu_preempt0-21swapper/322:43:423
71490rcu_preempt0-21swapper/322:43:423
2687899493cyclictest17165-21memory20:31:590
2687899493cyclictest17165-21memory20:31:590
2687899492cyclictest27179-21df_inode00:01:550
2687899492cyclictest27179-21df_inode00:01:550
2687899492cyclictest15306-21apt21:46:480
2687899492cyclictest15306-21apt21:46:480
2687899491cyclictest8284-21munin-run20:01:380
2687899491cyclictest8284-21munin-run20:01:380
2687899491cyclictest8284-21munin-run20:01:380
2687899491cyclictest23929-21rm22:01:490
2687899491cyclictest23929-21rm22:01:490
2687899482cyclictest18615-21grep20:37:000
2687899482cyclictest18615-21grep20:37:000
2687899482cyclictest15617-21df_inode20:26:540
2687899482cyclictest15617-21df_inode20:26:540
2687899481cyclictest31104-21/usr/sbin/munin19:27:030
2687899481cyclictest31104-21/usr/sbin/munin19:27:030
46050460irq/122-QManpo26063-2110:48:550
46050460irq/122-QManpo26063-2110:48:550
2687899453cyclictest0-21swapper/019:51:270
2687899453cyclictest0-21swapper/019:51:270
2687899442cyclictest32480-21/usr/sbin/munin19:31:560
2687899442cyclictest32480-21/usr/sbin/munin19:31:560
71430rcu_preempt0-21swapper/222:03:252
71430rcu_preempt0-21swapper/222:03:252
71430rcu_preempt0-21swapper/121:18:161
71430rcu_preempt0-21swapper/121:18:161
71430rcu_preempt0-21swapper/121:18:161
2687899432cyclictest6887-21munin-run19:56:380
2687899432cyclictest6887-21munin-run19:56:380
2687899432cyclictest22815-21ntp_states20:52:010
2687899432cyclictest22815-21ntp_states20:52:010
71420rcu_preempt0-21swapper/223:08:342
71420rcu_preempt0-21swapper/223:08:342
71420rcu_preempt0-21swapper/123:21:071
71420rcu_preempt0-21swapper/123:21:071
71420rcu_preempt0-21swapper/123:21:071
71410rcu_preempt0-21swapper/200:07:332
71410rcu_preempt0-21swapper/200:07:332
46450410irq/118-QManpo25784-2110:48:552
46450410irq/118-QManpo25784-2110:48:552
71400rcu_preempt0-21swapper/100:26:511
71400rcu_preempt0-21swapper/100:26:511
46250400irq/120-QManpo26029-211
46250400irq/120-QManpo26029-211
71380rcu_preempt26872-21cyclictest22:22:551
71380rcu_preempt26872-21cyclictest22:22:551
71380rcu_preempt0-21swapper/223:31:492
71380rcu_preempt0-21swapper/223:31:492
71380rcu_preempt0-21swapper/220:03:412
71380rcu_preempt0-21swapper/220:03:412
71370rcu_preempt5393-21copy22:26:422
71370rcu_preempt5393-21copy22:26:422
71370rcu_preempt0-21swapper/223:44:142
71370rcu_preempt0-21swapper/223:44:142
71370rcu_preempt0-21swapper/123:42:271
71370rcu_preempt0-21swapper/123:42:271
71370rcu_preempt0-21swapper/123:16:081
71370rcu_preempt0-21swapper/123:16:081
71370rcu_preempt0-21swapper/121:54:181
71370rcu_preempt0-21swapper/121:54:181
71370rcu_preempt0-21swapper/120:26:591
71370rcu_preempt0-21swapper/120:26:591
71370rcu_preempt0-21swapper/120:21:491
71370rcu_preempt0-21swapper/120:21:491
71370rcu_preempt0-21swapper/120:21:491
71370rcu_preempt0-21swapper/100:19:061
71370rcu_preempt0-21swapper/100:19:061
71370rcu_preempt0-21swapper/100:19:061
99750360irq/38-i2c-mpc0-21swapper/119:44:101
99750360irq/38-i2c-mpc0-21swapper/119:44:101
71360rcu_preempt0-21swapper/322:06:483
71360rcu_preempt0-21swapper/322:06:483
71360rcu_preempt0-21swapper/222:33:572
71360rcu_preempt0-21swapper/222:33:572
71360rcu_preempt0-21swapper/222:01:422
71360rcu_preempt0-21swapper/222:01:422
71360rcu_preempt0-21swapper/220:44:122
71360rcu_preempt0-21swapper/220:44:122
71360rcu_preempt0-21swapper/200:27:372
71360rcu_preempt0-21swapper/200:27:372
71360rcu_preempt0-21swapper/123:40:111
71360rcu_preempt0-21swapper/123:40:111
71360rcu_preempt0-21swapper/123:01:531
71360rcu_preempt0-21swapper/123:01:531
71360rcu_preempt0-21swapper/122:53:051
71360rcu_preempt0-21swapper/122:53:051
71360rcu_preempt0-21swapper/122:31:541
71360rcu_preempt0-21swapper/122:31:541
71360rcu_preempt0-21swapper/121:58:581
71360rcu_preempt0-21swapper/121:58:581
71360rcu_preempt0-21swapper/121:44:351
71360rcu_preempt0-21swapper/121:44:351
71360rcu_preempt0-21swapper/121:25:561
71360rcu_preempt0-21swapper/121:25:561
71360rcu_preempt0-21swapper/100:39:091
71360rcu_preempt0-21swapper/100:39:091
71360rcu_preempt0-21swapper/100:39:091
46450360irq/118-QManpo2746-2110:48:552
46450360irq/118-QManpo2746-2110:48:552
71350rcu_preempt28551-21sh00:04:081
71350rcu_preempt28551-21sh00:04:081
71350rcu_preempt26569-1kworker/1:0H19:14:381
71350rcu_preempt26569-1kworker/1:0H19:14:381
71350rcu_preempt0-21swapper/223:21:512
71350rcu_preempt0-21swapper/223:21:512
71350rcu_preempt0-21swapper/219:56:502
71350rcu_preempt0-21swapper/219:56:502
71350rcu_preempt0-21swapper/219:56:502
71350rcu_preempt0-21swapper/200:26:402
71350rcu_preempt0-21swapper/200:26:402
71350rcu_preempt0-21swapper/122:56:511
71350rcu_preempt0-21swapper/122:56:511
71350rcu_preempt0-21swapper/122:56:511
71350rcu_preempt0-21swapper/122:43:431
71350rcu_preempt0-21swapper/122:43:431
71350rcu_preempt0-21swapper/122:43:431
71350rcu_preempt0-21swapper/122:36:491
71350rcu_preempt0-21swapper/122:36:491
71350rcu_preempt0-21swapper/122:29:591
71350rcu_preempt0-21swapper/122:29:591
71350rcu_preempt0-21swapper/122:29:591
71350rcu_preempt0-21swapper/122:08:181
71350rcu_preempt0-21swapper/122:08:181
71350rcu_preempt0-21swapper/121:33:491
71350rcu_preempt0-21swapper/121:33:491
71350rcu_preempt0-21swapper/121:12:021
71350rcu_preempt0-21swapper/121:12:021
71350rcu_preempt0-21swapper/121:11:421
71350rcu_preempt0-21swapper/121:11:421
71350rcu_preempt0-21swapper/119:16:511
71350rcu_preempt0-21swapper/119:16:511
71350rcu_preempt0-21swapper/100:32:031
71350rcu_preempt0-21swapper/100:32:031
71350rcu_preempt0-21swapper/100:12:451
71350rcu_preempt0-21swapper/100:12:451
71340rcu_preempt441-21ssh22:17:011
71340rcu_preempt441-21ssh22:17:011
71340rcu_preempt441-21ssh22:17:011
71340rcu_preempt2874-21ssh00:16:432
71340rcu_preempt2874-21ssh00:16:432
71340rcu_preempt19851-21ssh23:48:411
71340rcu_preempt19851-21ssh23:48:411
71340rcu_preempt19095-21ssh22:50:352
71340rcu_preempt19095-21ssh22:50:352
71340rcu_preempt19095-21ssh22:50:352
71340rcu_preempt0-21swapper/223:02:182
71340rcu_preempt0-21swapper/223:02:182
71340rcu_preempt0-21swapper/123:55:001
71340rcu_preempt0-21swapper/123:55:001
71340rcu_preempt0-21swapper/123:55:001
71340rcu_preempt0-21swapper/123:29:331
71340rcu_preempt0-21swapper/123:29:331
71340rcu_preempt0-21swapper/123:29:331
71340rcu_preempt0-21swapper/123:25:021
71340rcu_preempt0-21swapper/123:25:021
71340rcu_preempt0-21swapper/123:07:291
71340rcu_preempt0-21swapper/123:07:291
71340rcu_preempt0-21swapper/122:50:171
71340rcu_preempt0-21swapper/122:50:171
71340rcu_preempt0-21swapper/122:50:171
71340rcu_preempt0-21swapper/122:02:071
71340rcu_preempt0-21swapper/122:02:071
71340rcu_preempt0-21swapper/121:36:471
71340rcu_preempt0-21swapper/121:36:471
71340rcu_preempt0-21swapper/121:36:471
71340rcu_preempt0-21swapper/120:51:481
71340rcu_preempt0-21swapper/120:51:481
71340rcu_preempt0-21swapper/120:03:021
71340rcu_preempt0-21swapper/120:03:021
71340rcu_preempt0-21swapper/119:22:581
71340rcu_preempt0-21swapper/119:22:581
71340rcu_preempt0-21swapper/100:24:441
71340rcu_preempt0-21swapper/100:24:441
71340rcu_preempt0-21swapper/100:10:191
71340rcu_preempt0-21swapper/100:10:191
46450340irq/118-QManpo1134-2110:48:552
46450340irq/118-QManpo1134-2110:48:552
71330rcu_preempt484-21sh23:14:462
71330rcu_preempt484-21sh23:14:462
71330rcu_preempt0-21swapper/222:52:072
71330rcu_preempt0-21swapper/222:52:072
71330rcu_preempt0-21swapper/222:16:542
71330rcu_preempt0-21swapper/222:16:542
71330rcu_preempt0-21swapper/222:16:542
71330rcu_preempt0-21swapper/222:06:502
71330rcu_preempt0-21swapper/222:06:502
71330rcu_preempt0-21swapper/221:03:262
71330rcu_preempt0-21swapper/221:03:262
71330rcu_preempt0-21swapper/220:11:422
71330rcu_preempt0-21swapper/220:11:422
71330rcu_preempt0-21swapper/219:16:582
71330rcu_preempt0-21swapper/219:16:582
71330rcu_preempt0-21swapper/121:29:401
71330rcu_preempt0-21swapper/121:29:401
71330rcu_preempt0-21swapper/120:41:501
71330rcu_preempt0-21swapper/120:41:501
71330rcu_preempt0-21swapper/120:31:491
71330rcu_preempt0-21swapper/120:31:491
71330rcu_preempt0-21swapper/120:11:491
71330rcu_preempt0-21swapper/120:11:491
71330rcu_preempt0-21swapper/119:28:501
71330rcu_preempt0-21swapper/119:28:501
71330rcu_preempt0-21swapper/100:00:011
71330rcu_preempt0-21swapper/100:00:011
71330rcu_preempt0-21swapper/100:00:011
71330rcu_preempt0-21swapper/100:00:011
100650330irq/38-i2c-mpc0-21swapper/220:24:202
100650330irq/38-i2c-mpc0-21swapper/220:24:202
100650330irq/38-i2c-mpc0-21swapper/220:24:202
71320rcu_preempt14307-21ssh23:38:422
71320rcu_preempt14307-21ssh23:38:422
71320rcu_preempt0-21swapper/223:58:002
71320rcu_preempt0-21swapper/223:58:002
71320rcu_preempt0-21swapper/223:58:002
71320rcu_preempt0-21swapper/223:58:002
71320rcu_preempt0-21swapper/223:56:162
71320rcu_preempt0-21swapper/223:56:162
71320rcu_preempt0-21swapper/223:56:162
71320rcu_preempt0-21swapper/222:43:002
71320rcu_preempt0-21swapper/222:43:002
71320rcu_preempt0-21swapper/222:43:002
71320rcu_preempt0-21swapper/221:50:262
71320rcu_preempt0-21swapper/221:50:262
71320rcu_preempt0-21swapper/221:46:172
71320rcu_preempt0-21swapper/221:46:172
71320rcu_preempt0-21swapper/221:26:542
71320rcu_preempt0-21swapper/221:26:542
71320rcu_preempt0-21swapper/219:22:042
71320rcu_preempt0-21swapper/219:22:042
71320rcu_preempt0-21swapper/123:32:571
71320rcu_preempt0-21swapper/123:32:571
71320rcu_preempt0-21swapper/122:16:291
71320rcu_preempt0-21swapper/122:16:291
71320rcu_preempt0-21swapper/121:03:251
71320rcu_preempt0-21swapper/121:03:251
71320rcu_preempt0-21swapper/119:31:481
71320rcu_preempt0-21swapper/119:31:481
46650320irq/116-QManpo0-2110:48:553
46650320irq/116-QManpo0-2110:48:553
71310rcu_preempt2817-21copy00:16:482
71310rcu_preempt2817-21copy00:16:482
71310rcu_preempt2817-21copy00:16:482
71310rcu_preempt0-21swapper/223:28:472
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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