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2026-02-28 - 11:59
[ 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 Sat Feb 28, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1675299562cyclictest9819-21/usr/sbin/munin22:51:553
1675299562cyclictest9819-21/usr/sbin/munin22:51:553
1675299491cyclictest19464-21sendmail-msp19:21:333
1675299491cyclictest19464-21sendmail-msp19:21:333
1675299491cyclictest19464-21sendmail-msp19:21:333
1675299472cyclictest2984-21/usr/sbin/munin23:36:503
1675299472cyclictest2984-21/usr/sbin/munin23:36:503
1675299472cyclictest2984-21/usr/sbin/munin23:36:503
1675299471cyclictest6945-21/usr/sbin/munin22:46:423
1675299471cyclictest6945-21/usr/sbin/munin22:46:423
71460rcu_preempt0-21swapper/023:49:000
71460rcu_preempt0-21swapper/023:49:000
46050460irq/122-QManpo16678-2110:48:550
46050460irq/122-QManpo16678-2110:48:550
46050460irq/122-QManpo16678-2110:48:550
1675299464cyclictest0-21swapper/322:21:523
1675299464cyclictest0-21swapper/322:21:523
1675299454cyclictest0-21swapper/321:12:303
1675299454cyclictest0-21swapper/321:12:303
1675199451cyclictest25695-21apt-get00:16:402
1675199451cyclictest25695-21apt-get00:16:402
1675199451cyclictest25695-21apt-get00:16:402
1675199451cyclictest25695-21apt-get00:16:402
71440rcu_preempt0-21swapper/323:06:383
71440rcu_preempt0-21swapper/323:06:383
71440rcu_preempt0-21swapper/323:06:383
1675299444cyclictest0-21swapper/323:21:443
1675299444cyclictest0-21swapper/323:21:443
1675299444cyclictest0-21swapper/319:21:383
1675299444cyclictest0-21swapper/319:21:383
1675299442cyclictest1959-21runrttasks23:01:533
1675299442cyclictest1959-21runrttasks23:01:533
1675299441cyclictest27964-21/usr/sbin/munin22:26:553
1675299441cyclictest27964-21/usr/sbin/munin22:26:553
1675299441cyclictest0-21swapper/323:16:533
1675299441cyclictest0-21swapper/323:16:533
1675299441cyclictest0-21swapper/323:16:533
1675299434cyclictest0-21swapper/323:16:023
1675299434cyclictest0-21swapper/323:16:023
1675299434cyclictest0-21swapper/321:51:163
1675299434cyclictest0-21swapper/321:51:163
1675299433cyclictest0-21swapper/323:48:243
1675299433cyclictest0-21swapper/323:48:243
1675299433cyclictest0-21swapper/322:01:523
1675299433cyclictest0-21swapper/322:01:523
1675299433cyclictest0-21swapper/321:41:483
1675299433cyclictest0-21swapper/321:41:483
1675299433cyclictest0-21swapper/321:21:523
1675299433cyclictest0-21swapper/321:21:523
1675299433cyclictest0-21swapper/320:51:423
1675299433cyclictest0-21swapper/320:51:423
1675299433cyclictest0-21swapper/300:31:293
1675299433cyclictest0-21swapper/300:31:293
1675299433cyclictest0-21swapper/300:31:293
1675299433cyclictest0-21swapper/300:06:083
1675299433cyclictest0-21swapper/300:06:083
1675299433cyclictest0-21swapper/300:06:083
1675299432cyclictest8396-21diskstats21:51:433
1675299432cyclictest8396-21diskstats21:51:433
1675299432cyclictest6065-21df23:41:423
1675299432cyclictest6065-21df23:41:423
1675299432cyclictest31023-21df22:31:413
1675299432cyclictest31023-21df22:31:413
1675299432cyclictest29764-21ntp_states21:31:513
1675299432cyclictest29764-21ntp_states21:31:513
1675299432cyclictest29764-21ntp_states21:31:513
1675299432cyclictest1959-21runrttasks20:24:553
1675299432cyclictest1959-21runrttasks20:24:553
1675299432cyclictest14854-21munin-run21:01:293
1675299432cyclictest14854-21munin-run21:01:293
1675299432cyclictest14854-21munin-run21:01:293
1675299432cyclictest13774-21ssh22:57:133
1675299432cyclictest13774-21ssh22:57:133
1675299432cyclictest13774-21ssh22:57:133
1675299431cyclictest32313-21latency_hist23:31:343
1675299431cyclictest25082-21munin-run22:21:293
1675299431cyclictest25082-21munin-run22:21:293
1675299431cyclictest25082-21munin-run22:21:293
1675299431cyclictest14990-21/usr/sbin/munin21:01:523
1675299431cyclictest14990-21/usr/sbin/munin21:01:523
46450420irq/118-QManpo15430-2110:48:552
46450420irq/118-QManpo15430-2110:48:552
46450420irq/118-QManpo15430-2110:48:552
1675299425cyclictest0-21swapper/322:42:443
1675299425cyclictest0-21swapper/322:42:443
1675299424cyclictest0-21swapper/323:51:493
1675299424cyclictest0-21swapper/323:51:493
1675299424cyclictest0-21swapper/322:11:463
1675299424cyclictest0-21swapper/322:11:463
1675299424cyclictest0-21swapper/320:31:413
1675299424cyclictest0-21swapper/320:31:413
1675299424cyclictest0-21swapper/320:31:413
1675299424cyclictest0-21swapper/319:46:543
1675299424cyclictest0-21swapper/319:46:543
1675299423cyclictest29050-21memory00:21:533
1675299423cyclictest29050-21memory00:21:533
1675299423cyclictest29050-21memory00:21:533
1675299423cyclictest0-21swapper/319:36:443
1675299423cyclictest0-21swapper/319:36:443
1675299423cyclictest0-21swapper/319:36:443
1675299422cyclictest32495-21/usr/sbin/munin23:31:553
1675299422cyclictest32495-21/usr/sbin/munin23:31:553
1675299422cyclictest32495-21/usr/sbin/munin23:31:553
1675299422cyclictest22445-21ssh21:18:563
1675299422cyclictest22445-21ssh21:18:563
1675299422cyclictest22445-21ssh21:18:563
1675199424cyclictest0-21swapper/221:14:182
1675199424cyclictest0-21swapper/221:14:182
1675199424cyclictest0-21swapper/219:46:282
1675199424cyclictest0-21swapper/219:46:282
1675199423cyclictest7208-21diskstats22:46:432
1675199423cyclictest7208-21diskstats22:46:432
1675199423cyclictest0-21swapper/222:26:312
1675199423cyclictest0-21swapper/222:26:312
1675199423cyclictest0-21swapper/220:31:572
1675199423cyclictest0-21swapper/220:31:572
1675199423cyclictest0-21swapper/220:31:572
1675199422cyclictest23823-21df_abs21:21:432
1675199422cyclictest23823-21df_abs21:21:432
1675199422cyclictest11068-21/usr/sbin/munin20:46:452
1675199422cyclictest11068-21/usr/sbin/munin20:46:452
1675199422cyclictest11068-21/usr/sbin/munin20:46:452
1675199421cyclictest9819-21/usr/sbin/munin22:51:522
1675199421cyclictest9819-21/usr/sbin/munin22:51:522
1675199421cyclictest8146-21apt-get21:51:402
1675199421cyclictest8146-21apt-get21:51:402
1675199421cyclictest29716-21ssh00:22:302
1675199421cyclictest29716-21ssh00:22:302
1675199421cyclictest29716-21ssh00:22:302
1675199421cyclictest2460-21apt-get20:16:392
1675199421cyclictest2460-21apt-get20:16:392
1675199421cyclictest2460-21apt-get20:16:392
1675199421cyclictest16603-21/usr/sbin/munin22:06:452
1675199421cyclictest16603-21/usr/sbin/munin22:06:452
16751994217cyclictest2558-21/usr/sbin/munin21:41:472
16751994217cyclictest2558-21/usr/sbin/munin21:41:472
16751994217cyclictest18706-21ntp_states19:16:512
16751994217cyclictest18706-21ntp_states19:16:512
16751994217cyclictest18706-21ntp_states19:16:512
71410rcu_preempt32071-21/usr/sbin/munin21:36:561
71410rcu_preempt32071-21/usr/sbin/munin21:36:561
71410rcu_preempt0-21swapper/222:11:422
71410rcu_preempt0-21swapper/222:11:422
71410rcu_preempt0-21swapper/021:36:370
71410rcu_preempt0-21swapper/021:36:370
1675299414cyclictest0-21swapper/323:56:513
1675299414cyclictest0-21swapper/323:56:513
1675299414cyclictest0-21swapper/323:56:513
1675299413cyclictest26504-21df21:26:413
1675299413cyclictest26504-21df21:26:413
1675299413cyclictest0-21swapper/322:06:523
1675299413cyclictest0-21swapper/322:06:523
1675299413cyclictest0-21swapper/320:41:473
1675299413cyclictest0-21swapper/320:41:473
1675299413cyclictest0-21swapper/319:31:473
1675299413cyclictest0-21swapper/319:31:473
1675299413cyclictest0-21swapper/300:36:473
1675299413cyclictest0-21swapper/300:36:473
1675299413cyclictest0-21swapper/300:36:473
1675299412cyclictest31206-21ntp_states20:01:513
1675299412cyclictest31206-21ntp_states20:01:513
1675299412cyclictest1564-21df_inode22:36:433
1675299412cyclictest1564-21df_inode22:36:433
1675299412cyclictest0-21swapper/300:15:453
1675299412cyclictest0-21swapper/300:15:453
1675299412cyclictest0-21swapper/300:15:453
1675199414cyclictest0-21swapper/222:26:392
1675199414cyclictest0-21swapper/222:26:392
1675199414cyclictest0-21swapper/200:07:152
1675199414cyclictest0-21swapper/200:07:152
1675199414cyclictest0-21swapper/200:02:582
1675199414cyclictest0-21swapper/200:02:582
1675199414cyclictest0-21swapper/200:02:582
1675199413cyclictest31477-21/usr/sbin/munin00:26:412
1675199413cyclictest31477-21/usr/sbin/munin00:26:412
1675199413cyclictest31477-21/usr/sbin/munin00:26:412
1675199413cyclictest0-21swapper/220:11:522
1675199413cyclictest0-21swapper/220:11:522
1675199413cyclictest0-21swapper/200:13:522
1675199413cyclictest0-21swapper/200:13:522
1675199413cyclictest0-21swapper/200:13:522
1675199412cyclictest9830-21meminfo20:41:502
1675199412cyclictest9830-21meminfo20:41:502
1675199412cyclictest14834-21ssh23:00:002
1675199412cyclictest14834-21ssh23:00:002
1675199412cyclictest14834-21ssh23:00:002
1675199412cyclictest11661-21df23:51:422
1675199412cyclictest11661-21df23:51:422
16751994117cyclictest17063-21munin-run00:01:302
16751994117cyclictest17063-21munin-run00:01:302
16751994117cyclictest17063-21munin-run00:01:302
1674999418cyclictest0-21swapper/021:51:430
1674999418cyclictest0-21swapper/021:51:430
71400rcu_preempt9307-21copy20:41:313
71400rcu_preempt9307-21copy20:41:313
71400rcu_preempt9307-21copy20:41:313
71400rcu_preempt0-21swapper/200:35:152
71400rcu_preempt0-21swapper/200:35:152
71400rcu_preempt0-21swapper/200:35:152
71400rcu_preempt0-21swapper/023:04:350
71400rcu_preempt0-21swapper/023:04:350
71400rcu_preempt0-21swapper/022:41:140
71400rcu_preempt0-21swapper/022:41:140
1675299403cyclictest0-21swapper/323:26:433
1675299403cyclictest0-21swapper/319:16:283
1675299403cyclictest0-21swapper/319:16:283
1675299403cyclictest0-21swapper/319:16:283
1675299403cyclictest0-21swapper/300:17:533
1675299403cyclictest0-21swapper/300:17:533
1675299403cyclictest0-21swapper/300:17:533
1675299403cyclictest0-21swapper/300:17:533
1675299402cyclictest15886-1kworker/3:0H21:06:513
1675299402cyclictest15886-1kworker/3:0H21:06:513
1675299401cyclictest29296-21/usr/sbin/munin19:56:533
1675299401cyclictest29296-21/usr/sbin/munin19:56:533
1675299401cyclictest0-21swapper/300:07:513
1675299401cyclictest0-21swapper/300:07:513
1675199403cyclictest2308-21users22:36:572
1675199403cyclictest2308-21users22:36:572
1675199403cyclictest0-21swapper/223:19:132
1675199403cyclictest0-21swapper/223:19:132
1675199403cyclictest0-21swapper/223:19:132
1675199403cyclictest0-21swapper/223:01:362
1675199403cyclictest0-21swapper/223:01:362
1675199403cyclictest0-21swapper/222:03:532
1675199403cyclictest0-21swapper/222:03:532
1675199403cyclictest0-21swapper/221:51:272
1675199403cyclictest0-21swapper/221:51:272
1675199403cyclictest0-21swapper/221:41:202
1675199403cyclictest0-21swapper/221:41:202
1675199403cyclictest0-21swapper/219:56:422
1675199403cyclictest0-21swapper/219:56:422
1675199403cyclictest0-21swapper/219:31:462
1675199403cyclictest0-21swapper/219:31:462
1675199403cyclictest0-21swapper/200:36:412
1675199403cyclictest0-21swapper/200:36:412
1675199403cyclictest0-21swapper/200:36:412
1675199402cyclictest6334-21meminfo23:41:502
1675199402cyclictest6334-21meminfo23:41:502
1675199402cyclictest4805-21ntp_states22:41:532
1675199402cyclictest4805-21ntp_states22:41:532
1675199402cyclictest2813-21munin-run23:36:292
1675199402cyclictest2813-21munin-run23:36:292
1675199402cyclictest2813-21munin-run23:36:292
1675199402cyclictest26889-21ntp_states21:26:512
1675199402cyclictest26889-21ntp_states21:26:512
1675199402cyclictest25004-21munin-run19:41:292
1675199402cyclictest25004-21munin-run19:41:292
1675199402cyclictest25004-21munin-run19:41:292
1675199402cyclictest14501-21sshd20:57:202
1675199402cyclictest14501-21sshd20:57:202
1675199402cyclictest14501-21sshd20:57:202
1675199401cyclictest3864-21apt-get20:21:382
1675199401cyclictest3864-21apt-get20:21:382
1675199401cyclictest21439-21/usr/sbin/munin23:11:452
1675199401cyclictest21439-21/usr/sbin/munin23:11:452
1675199401cyclictest18131-21apt-get23:06:562
1675199401cyclictest18131-21apt-get23:06:562
1675199401cyclictest18131-21apt-get23:06:562
16751994018cyclictest21149-21ssh21:16:472
16751994018cyclictest21149-21ssh21:16:472
16751994018cyclictest21149-21ssh21:16:472
71390rcu_preempt0-21swapper/222:32:012
71390rcu_preempt0-21swapper/222:32:012
71390rcu_preempt0-21swapper/023:22:270
71390rcu_preempt0-21swapper/023:22:270
71390rcu_preempt0-21swapper/021:23:410
71390rcu_preempt0-21swapper/021:23:410
1675299393cyclictest0-21swapper/320:26:543
1675299393cyclictest0-21swapper/320:26:543
1675299391cyclictest9327-1kworker/3:1H20:46:563
1675299391cyclictest9327-1kworker/3:1H20:46:563
1675299391cyclictest9327-1kworker/3:1H20:46:563
1675299391cyclictest0-21swapper/319:41:503
1675299391cyclictest0-21swapper/319:41:503
1675199394cyclictest5252-21apt-get20:26:392
1675199394cyclictest5252-21apt-get20:26:392
1675199393cyclictest0-21swapper/223:36:432
1675199393cyclictest0-21swapper/223:36:432
1675199393cyclictest0-21swapper/223:36:432
1675199393cyclictest0-21swapper/223:22:382
1675199393cyclictest0-21swapper/223:22:382
1675199393cyclictest0-21swapper/222:17:222
1675199393cyclictest0-21swapper/222:17:222
1675199393cyclictest0-21swapper/222:17:222
1675199393cyclictest0-21swapper/221:59:542
1675199393cyclictest0-21swapper/221:59:542
1675199393cyclictest0-21swapper/221:59:542
1675199392cyclictest15499-21ntp_states21:01:532
1675199392cyclictest15499-21ntp_states21:01:532
16749993911cyclictest25609-21ssh23:18:320
16749993911cyclictest25609-21ssh23:18:320
16749993911cyclictest25609-21ssh23:18:320
71380rcu_preempt16716-1kworker/0:0H23:28:500
71380rcu_preempt16716-1kworker/0:0H23:28:500
71380rcu_preempt0-21swapper/022:34:160
71380rcu_preempt0-21swapper/022:34:160
71380rcu_preempt0-21swapper/021:30:520
71380rcu_preempt0-21swapper/021:30:520
71380rcu_preempt0-21swapper/000:02:360
71380rcu_preempt0-21swapper/000:02:360
71380rcu_preempt0-21swapper/000:02:360
46650380irq/116-QManpo15461-2110:48:553
46650380irq/116-QManpo15461-2110:48:553
46650380irq/116-QManpo15461-2110:48:553
1675299383cyclictest0-21swapper/321:39:413
1675299383cyclictest0-21swapper/321:39:413
1675299383cyclictest0-21swapper/300:31:493
1675299383cyclictest0-21swapper/300:31:493
1675299383cyclictest0-21swapper/300:31:493
1675299382cyclictest27915-21/usr/sbin/munin19:51:543
1675299382cyclictest27915-21/usr/sbin/munin19:51:543
1675299381cyclictest11260-21df_inode21:56:423
1675299381cyclictest11260-21df_inode21:56:423
1675299381cyclictest11260-21df_inode21:56:423
1675199383cyclictest0-21swapper/221:09:332
1675199383cyclictest0-21swapper/221:09:332
1675199383cyclictest0-21swapper/220:01:512
1675199383cyclictest0-21swapper/220:01:512
1675199382cyclictest0-21swapper/223:51:302
1675199382cyclictest0-21swapper/223:51:302
1675199381cyclictest29639-21apt-get23:26:402
1675199381cyclictest29639-21apt-get23:26:402
1675199381cyclictest29195-21apt-get21:31:382
1675199381cyclictest29195-21apt-get21:31:382
1675199381cyclictest29195-21apt-get21:31:382
1675199381cyclictest27027-21ntp_kernel_pll_19:46:492
1675199381cyclictest27027-21ntp_kernel_pll_19:46:492
16751993815cyclictest32082-21/usr/sbin/munin20:06:382
16751993815cyclictest32082-21/usr/sbin/munin20:06:382
71370rcu_preempt0-21swapper/023:34:340
71370rcu_preempt0-21swapper/023:34:340
71370rcu_preempt0-21swapper/023:34:340
71370rcu_preempt0-21swapper/023:10:320
71370rcu_preempt0-21swapper/023:10:320
71370rcu_preempt0-21swapper/023:10:320
71370rcu_preempt0-21swapper/022:54:420
71370rcu_preempt0-21swapper/022:54:420
71370rcu_preempt0-21swapper/022:48:490
71370rcu_preempt0-21swapper/022:48:490
71370rcu_preempt0-21swapper/022:42:300
71370rcu_preempt0-21swapper/022:42:300
71370rcu_preempt0-21swapper/021:42:170
71370rcu_preempt0-21swapper/021:42:170
71370rcu_preempt0-21swapper/020:23:120
71370rcu_preempt0-21swapper/020:23:120
71370rcu_preempt0-21swapper/019:51:300
71370rcu_preempt0-21swapper/019:51:300
71370rcu_preempt0-21swapper/019:42:330
71370rcu_preempt0-21swapper/019:42:330
71370rcu_preempt0-21swapper/019:36:510
71370rcu_preempt0-21swapper/019:36:510
71370rcu_preempt0-21swapper/019:36:510
71370rcu_preempt0-21swapper/000:21:500
71370rcu_preempt0-21swapper/000:21:500
71370rcu_preempt0-21swapper/000:21:500
1675299372cyclictest2925-21/usr/sbin/munin20:16:493
1675299372cyclictest2925-21/usr/sbin/munin20:16:493
1675299372cyclictest2925-21/usr/sbin/munin20:16:493
1675199373cyclictest0-21swapper/219:23:082
1675199373cyclictest0-21swapper/219:23:082
1675199373cyclictest0-21swapper/219:11:472
1675199373cyclictest0-21swapper/219:11:472
1675199373cyclictest0-21swapper/219:11:472
1675199372cyclictest0-21swapper/220:41:282
1675199372cyclictest0-21swapper/220:41:282
1675199372cyclictest0-21swapper/220:41:282
71360rcu_preempt0-21swapper/023:53:530
71360rcu_preempt0-21swapper/023:53:530
71360rcu_preempt0-21swapper/023:13:100
71360rcu_preempt0-21swapper/023:13:100
71360rcu_preempt0-21swapper/021:56:470
71360rcu_preempt0-21swapper/021:56:470
71360rcu_preempt0-21swapper/021:56:470
71360rcu_preempt0-21swapper/021:20:030
71360rcu_preempt0-21swapper/021:20:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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