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2026-01-25 - 12:48
[ 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 Sun Jan 25, 2026 00:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71620rcu_preempt0-21swapper/122:54:111
71620rcu_preempt0-21swapper/122:54:111
71620rcu_preempt0-21swapper/122:54:111
2082399534cyclictest0-21swapper/023:05:500
2082399534cyclictest0-21swapper/023:05:500
2082399523cyclictest0-21swapper/022:41:590
2082399523cyclictest0-21swapper/022:41:590
2082399523cyclictest0-21swapper/022:41:590
2082399522cyclictest8179-21df_inode20:21:050
2082399522cyclictest8179-21df_inode20:21:050
2082399522cyclictest8179-21df_inode20:21:050
2082399522cyclictest18631-21meminfo22:01:110
2082399522cyclictest18631-21meminfo22:01:110
2082399522cyclictest17729-21memory22:56:130
2082399522cyclictest17729-21memory22:56:130
2082399522cyclictest17729-21memory22:56:130
20823995216cyclictest24145-21grep19:21:130
20823995216cyclictest24145-21grep19:21:130
2082699512cyclictest1959-21runrttasks21:52:333
2082699512cyclictest1959-21runrttasks21:52:333
2082399513cyclictest0-21swapper/000:37:020
2082399513cyclictest0-21swapper/000:37:020
2082399513cyclictest0-21swapper/000:37:020
2082399513cyclictest0-21swapper/000:26:010
2082399513cyclictest0-21swapper/000:26:010
2082399513cyclictest0-21swapper/000:06:130
2082399513cyclictest0-21swapper/000:06:130
20823995116cyclictest965-21/usr/sbin/munin19:56:160
20823995116cyclictest965-21/usr/sbin/munin19:56:160
2082399503cyclictest0-21swapper/023:49:360
2082399503cyclictest0-21swapper/023:49:360
2082399503cyclictest0-21swapper/023:11:190
2082399503cyclictest0-21swapper/023:11:190
2082399503cyclictest0-21swapper/021:54:020
2082399503cyclictest0-21swapper/021:54:020
2082399503cyclictest0-21swapper/021:37:390
2082399503cyclictest0-21swapper/021:37:390
2082399503cyclictest0-21swapper/021:21:520
2082399503cyclictest0-21swapper/021:21:520
2082399503cyclictest0-21swapper/000:21:270
2082399503cyclictest0-21swapper/000:21:270
2082399503cyclictest0-21swapper/000:18:210
2082399503cyclictest0-21swapper/000:18:210
2082399502cyclictest30577-21users22:21:210
2082399502cyclictest30577-21users22:21:210
2082399502cyclictest2709-21irqstats20:01:080
2082399502cyclictest2709-21irqstats20:01:080
2082399502cyclictest0-21swapper/022:50:540
2082399502cyclictest0-21swapper/022:50:540
20823995018cyclictest0-21swapper/021:12:400
20823995018cyclictest0-21swapper/021:12:400
20823995017cyclictest0-21swapper/022:00:270
20823995017cyclictest0-21swapper/022:00:270
20823995016cyclictest6599-21/usr/sbin/munin22:36:180
20823995016cyclictest6599-21/usr/sbin/munin22:36:180
20823995016cyclictest6599-21/usr/sbin/munin22:36:180
20823995016cyclictest27742-21/usr/sbin/munin00:11:070
20823995016cyclictest27742-21/usr/sbin/munin00:11:070
20823995015cyclictest12289-21grep20:36:050
20823995015cyclictest12289-21grep20:36:050
2082399494cyclictest0-21swapper/020:30:020
2082399494cyclictest0-21swapper/020:30:020
2082399493cyclictest0-21swapper/023:51:100
2082399493cyclictest0-21swapper/023:51:100
2082399493cyclictest0-21swapper/023:51:100
2082399493cyclictest0-21swapper/023:30:500
2082399493cyclictest0-21swapper/023:30:500
2082399493cyclictest0-21swapper/023:21:170
2082399493cyclictest0-21swapper/023:21:170
2082399493cyclictest0-21swapper/023:06:270
2082399493cyclictest0-21swapper/023:06:270
2082399493cyclictest0-21swapper/022:51:040
2082399493cyclictest0-21swapper/022:51:040
2082399493cyclictest0-21swapper/022:51:040
2082399493cyclictest0-21swapper/021:46:260
2082399493cyclictest0-21swapper/021:46:260
2082399493cyclictest0-21swapper/020:46:030
2082399493cyclictest0-21swapper/020:46:030
2082399493cyclictest0-21swapper/019:51:040
2082399493cyclictest0-21swapper/019:51:040
2082399493cyclictest0-21swapper/019:46:030
2082399493cyclictest0-21swapper/019:46:030
2082399492cyclictest959-21head22:26:200
2082399492cyclictest959-21head22:26:200
2082399492cyclictest19500-21memory21:01:120
2082399492cyclictest19500-21memory21:01:120
2082399492cyclictest1239-21df_inode21:31:050
2082399492cyclictest1239-21df_inode21:31:050
20823994916cyclictest0-21swapper/000:00:250
20823994916cyclictest0-21swapper/000:00:250
2082399483cyclictest7865-1/usr/sbin/munin23:36:030
2082399483cyclictest7865-1/usr/sbin/munin23:36:030
2082399483cyclictest7865-1/usr/sbin/munin23:36:030
2082399483cyclictest0-21swapper/023:33:350
2082399483cyclictest0-21swapper/023:33:350
2082399483cyclictest0-21swapper/022:18:400
2082399483cyclictest0-21swapper/022:18:400
2082399483cyclictest0-21swapper/022:18:400
2082399483cyclictest0-21swapper/021:45:510
2082399483cyclictest0-21swapper/021:45:510
2082399483cyclictest0-21swapper/000:01:340
2082399483cyclictest0-21swapper/000:01:340
2082399482cyclictest18957-21munin-run21:00:500
2082399482cyclictest18957-21munin-run21:00:500
71470rcu_preempt0-21swapper/123:00:561
71470rcu_preempt0-21swapper/123:00:561
71470rcu_preempt0-21swapper/123:00:561
2082399473cyclictest0-21swapper/023:20:540
2082399473cyclictest0-21swapper/023:20:540
2082399473cyclictest0-21swapper/023:20:540
2082399473cyclictest0-21swapper/020:52:290
2082399473cyclictest0-21swapper/020:52:290
2082399472cyclictest0-21swapper/020:16:080
2082399472cyclictest0-21swapper/020:16:080
2082399472cyclictest0-21swapper/020:16:080
2082399471cyclictest0-21swapper/020:45:540
2082399471cyclictest0-21swapper/020:45:540
20823994716cyclictest0-21swapper/021:16:160
20823994716cyclictest0-21swapper/021:16:160
20823994716cyclictest0-21swapper/021:16:160
2082499463cyclictest0-21swapper/100:21:211
2082499463cyclictest0-21swapper/100:21:211
2082399464cyclictest0-21swapper/022:10:430
2082399464cyclictest0-21swapper/022:10:430
2082399463cyclictest0-21swapper/021:27:350
2082399463cyclictest0-21swapper/021:27:350
2082399463cyclictest0-21swapper/021:27:350
20823994614cyclictest0-21swapper/023:45:070
20823994614cyclictest0-21swapper/023:45:070
20823994610cyclictest11973-21latency_hist20:35:550
20823994610cyclictest11973-21latency_hist20:35:550
71450rcu_preempt0-21swapper/120:36:161
71450rcu_preempt0-21swapper/120:36:161
2082399453cyclictest0-21swapper/000:34:130
2082399453cyclictest0-21swapper/000:34:130
2082399451cyclictest24492-21/usr/sbin/munin22:11:170
2082399451cyclictest24492-21/usr/sbin/munin22:11:170
2082699444cyclictest0-21swapper/320:36:183
2082699444cyclictest0-21swapper/320:36:183
2082699444cyclictest0-21swapper/320:10:503
2082699444cyclictest0-21swapper/320:10:503
2082699434cyclictest0-21swapper/323:16:093
2082699434cyclictest0-21swapper/323:16:093
2082699434cyclictest0-21swapper/323:16:093
2082699433cyclictest0-21swapper/300:06:013
2082699433cyclictest0-21swapper/300:06:013
46450420irq/118-QManpo23232-12
46450420irq/118-QManpo23232-12
2082699423cyclictest0-21swapper/322:11:033
2082699423cyclictest0-21swapper/322:11:033
2082699423cyclictest0-21swapper/321:21:143
2082699423cyclictest0-21swapper/321:21:143
71410rcu_preempt15497-21grep20:46:182
71410rcu_preempt15497-21grep20:46:182
2082699414cyclictest0-21swapper/321:40:033
2082699414cyclictest0-21swapper/321:40:033
2082699413cyclictest0-21swapper/323:56:043
2082699413cyclictest0-21swapper/323:56:043
2082699413cyclictest0-21swapper/322:35:553
2082699413cyclictest0-21swapper/322:35:553
2082699413cyclictest0-21swapper/321:26:113
2082699413cyclictest0-21swapper/321:26:113
2082699413cyclictest0-21swapper/321:26:113
71400rcu_preempt0-21swapper/223:41:032
71400rcu_preempt0-21swapper/223:41:032
71400rcu_preempt0-21swapper/120:46:101
71400rcu_preempt0-21swapper/120:46:101
46050400irq/122-QManpo0-210
46050400irq/122-QManpo0-210
2082699403cyclictest0-21swapper/321:20:383
2082699403cyclictest0-21swapper/321:20:383
2082699403cyclictest0-21swapper/321:20:383
2082699403cyclictest0-21swapper/321:01:153
2082699403cyclictest0-21swapper/321:01:153
71390rcu_preempt20782-21apt19:10:511
71390rcu_preempt20782-21apt19:10:511
71390rcu_preempt14924-21kworker/0:022:35:320
71390rcu_preempt14924-21kworker/0:022:35:320
71390rcu_preempt0-21swapper/221:08:012
71390rcu_preempt0-21swapper/221:08:012
71380rcu_preempt0-21swapper/223:11:042
71380rcu_preempt0-21swapper/223:11:042
71380rcu_preempt0-21swapper/121:41:021
71380rcu_preempt0-21swapper/121:41:021
2082399383cyclictest0-21swapper/019:26:070
2082399383cyclictest0-21swapper/019:26:070
71370rcu_preempt5532-1ssh22:35:361
71370rcu_preempt5532-1ssh22:35:361
71370rcu_preempt11417-21latency_hist22:45:541
71370rcu_preempt11417-21latency_hist22:45:541
71370rcu_preempt11417-21latency_hist22:45:541
71370rcu_preempt0-21swapper/300:01:283
71370rcu_preempt0-21swapper/300:01:283
71370rcu_preempt0-21swapper/223:01:002
71370rcu_preempt0-21swapper/223:01:002
71370rcu_preempt0-21swapper/222:48:152
71370rcu_preempt0-21swapper/222:48:152
71370rcu_preempt0-21swapper/220:51:012
71370rcu_preempt0-21swapper/220:51:012
71370rcu_preempt0-21swapper/122:22:581
71370rcu_preempt0-21swapper/122:22:581
71370rcu_preempt0-21swapper/122:19:231
71370rcu_preempt0-21swapper/122:19:231
71370rcu_preempt0-21swapper/122:19:231
71370rcu_preempt0-21swapper/121:23:541
71370rcu_preempt0-21swapper/121:23:541
2082499373cyclictest0-21swapper/120:23:291
2082499373cyclictest0-21swapper/120:23:291
2082499373cyclictest0-21swapper/120:23:291
71360rcu_preempt4650-21ssh21:36:182
71360rcu_preempt4650-21ssh21:36:182
71360rcu_preempt23538-21sh19:20:501
71360rcu_preempt23538-21sh19:20:501
71360rcu_preempt21733-21diskmemload00:34:121
71360rcu_preempt21733-21diskmemload00:34:121
71360rcu_preempt12596-21latency_hist00:40:571
71360rcu_preempt0-21swapper/300:12:593
71360rcu_preempt0-21swapper/300:12:593
71360rcu_preempt0-21swapper/123:20:111
71360rcu_preempt0-21swapper/123:20:111
71360rcu_preempt0-21swapper/123:20:111
71360rcu_preempt0-21swapper/123:05:471
71360rcu_preempt0-21swapper/123:05:471
71360rcu_preempt0-21swapper/121:50:391
71360rcu_preempt0-21swapper/121:50:391
71360rcu_preempt0-21swapper/121:36:521
71360rcu_preempt0-21swapper/121:36:521
71350rcu_preempt0-21swapper/223:21:102
71350rcu_preempt0-21swapper/223:21:102
71350rcu_preempt0-21swapper/222:44:132
71350rcu_preempt0-21swapper/222:44:132
71350rcu_preempt0-21swapper/222:44:132
71350rcu_preempt0-21swapper/219:32:142
71350rcu_preempt0-21swapper/219:32:142
71350rcu_preempt0-21swapper/200:36:032
71350rcu_preempt0-21swapper/200:36:032
71350rcu_preempt0-21swapper/200:36:032
71350rcu_preempt0-21swapper/200:35:362
71350rcu_preempt0-21swapper/200:35:362
71350rcu_preempt0-21swapper/123:22:141
71350rcu_preempt0-21swapper/123:22:141
71350rcu_preempt0-21swapper/122:47:201
71350rcu_preempt0-21swapper/122:47:201
71350rcu_preempt0-21swapper/100:40:371
71350rcu_preempt0-21swapper/100:40:371
71350rcu_preempt0-21swapper/100:26:471
71350rcu_preempt0-21swapper/100:26:471
71350rcu_preempt0-21swapper/100:17:391
71350rcu_preempt0-21swapper/100:17:391
71350rcu_preempt0-21swapper/100:02:161
71350rcu_preempt0-21swapper/100:02:161
71350rcu_preempt0-21swapper/019:31:510
71350rcu_preempt0-21swapper/019:31:510
46650350irq/116-QManpo0-2110:48:553
46650350irq/116-QManpo0-2110:48:553
20826993516cyclictest0-21swapper/320:31:173
20826993516cyclictest0-21swapper/320:31:173
20823993516cyclictest0-21swapper/019:41:140
20823993516cyclictest0-21swapper/019:41:140
71340rcu_preempt29390-21runrttasks00:13:071
71340rcu_preempt29390-21runrttasks00:13:071
71340rcu_preempt20728-21seq19:10:232
71340rcu_preempt20728-21seq19:10:232
71340rcu_preempt18856-21ssh22:57:593
71340rcu_preempt18856-21ssh22:57:593
71340rcu_preempt18856-21ssh22:57:593
71340rcu_preempt17702-21kworker/1:023:59:591
71340rcu_preempt17702-21kworker/1:023:59:591
71340rcu_preempt0-21swapper/322:44:243
71340rcu_preempt0-21swapper/322:44:243
71340rcu_preempt0-21swapper/322:44:243
71340rcu_preempt0-21swapper/222:30:002
71340rcu_preempt0-21swapper/222:30:002
71340rcu_preempt0-21swapper/221:53:562
71340rcu_preempt0-21swapper/221:53:562
71340rcu_preempt0-21swapper/200:27:142
71340rcu_preempt0-21swapper/200:27:142
71340rcu_preempt0-21swapper/200:19:532
71340rcu_preempt0-21swapper/200:19:532
71340rcu_preempt0-21swapper/123:51:191
71340rcu_preempt0-21swapper/123:51:191
71340rcu_preempt0-21swapper/123:51:191
71340rcu_preempt0-21swapper/123:38:191
71340rcu_preempt0-21swapper/123:38:191
71340rcu_preempt0-21swapper/123:38:191
71340rcu_preempt0-21swapper/123:35:281
71340rcu_preempt0-21swapper/123:35:281
71340rcu_preempt0-21swapper/122:40:251
71340rcu_preempt0-21swapper/122:40:251
71340rcu_preempt0-21swapper/122:40:251
71340rcu_preempt0-21swapper/122:06:501
71340rcu_preempt0-21swapper/122:06:501
71340rcu_preempt0-21swapper/121:53:111
71340rcu_preempt0-21swapper/121:53:111
71340rcu_preempt0-21swapper/121:27:391
71340rcu_preempt0-21swapper/121:27:391
71340rcu_preempt0-21swapper/121:27:391
71340rcu_preempt0-21swapper/121:16:161
71340rcu_preempt0-21swapper/121:16:161
71340rcu_preempt0-21swapper/121:16:161
71340rcu_preempt0-21swapper/120:31:161
71340rcu_preempt0-21swapper/120:31:161
71340rcu_preempt0-21swapper/120:09:141
71340rcu_preempt0-21swapper/120:09:141
71340rcu_preempt0-21swapper/119:28:571
71340rcu_preempt0-21swapper/119:28:571
71330rcu_preempt12531-21/usr/sbin/munin20:36:132
71330rcu_preempt12531-21/usr/sbin/munin20:36:132
71330rcu_preempt0-21swapper/323:54:063
71330rcu_preempt0-21swapper/323:54:063
71330rcu_preempt0-21swapper/323:54:063
71330rcu_preempt0-21swapper/323:06:003
71330rcu_preempt0-21swapper/323:06:003
71330rcu_preempt0-21swapper/322:28:363
71330rcu_preempt0-21swapper/322:28:363
71330rcu_preempt0-21swapper/322:19:383
71330rcu_preempt0-21swapper/322:19:383
71330rcu_preempt0-21swapper/322:19:383
71330rcu_preempt0-21swapper/319:21:393
71330rcu_preempt0-21swapper/319:21:393
71330rcu_preempt0-21swapper/223:27:572
71330rcu_preempt0-21swapper/223:27:572
71330rcu_preempt0-21swapper/221:43:342
71330rcu_preempt0-21swapper/221:43:342
71330rcu_preempt0-21swapper/221:11:132
71330rcu_preempt0-21swapper/221:11:132
71330rcu_preempt0-21swapper/220:16:162
71330rcu_preempt0-21swapper/220:16:162
71330rcu_preempt0-21swapper/220:16:162
71330rcu_preempt0-21swapper/200:09:262
71330rcu_preempt0-21swapper/200:09:262
71330rcu_preempt0-21swapper/123:45:091
71330rcu_preempt0-21swapper/123:45:091
71330rcu_preempt0-21swapper/123:13:031
71330rcu_preempt0-21swapper/123:13:031
71330rcu_preempt0-21swapper/122:14:581
71330rcu_preempt0-21swapper/122:14:581
71330rcu_preempt0-21swapper/121:33:391
71330rcu_preempt0-21swapper/121:33:391
71330rcu_preempt0-21swapper/120:14:031
71330rcu_preempt0-21swapper/120:14:031
71330rcu_preempt0-21swapper/120:02:571
71330rcu_preempt0-21swapper/120:02:571
71330rcu_preempt0-21swapper/119:12:331
71330rcu_preempt0-21swapper/119:12:331
71330rcu_preempt0-21swapper/100:10:171
71330rcu_preempt0-21swapper/100:10:171
46450330irq/118-QManpo932-2110:48:552
46450330irq/118-QManpo932-2110:48:552
2082499332cyclictest0-21swapper/122:04:511
2082499332cyclictest0-21swapper/122:04:511
2082499331cyclictest0-21swapper/120:18:281
2082499331cyclictest0-21swapper/120:18:281
2082499331cyclictest0-21swapper/120:18:281
71320rcu_preempt29377-21ssh21:23:182
71320rcu_preempt29377-21ssh21:23:182
71320rcu_preempt28882-21runrttasks19:38:191
71320rcu_preempt28882-21runrttasks19:38:191
71320rcu_preempt28882-21runrttasks19:38:191
71320rcu_preempt0-21swapper/323:41:143
71320rcu_preempt0-21swapper/323:41:143
71320rcu_preempt0-21swapper/223:57:062
71320rcu_preempt0-21swapper/223:57:062
71320rcu_preempt0-21swapper/222:59:142
71320rcu_preempt0-21swapper/222:59:142
71320rcu_preempt0-21swapper/222:59:142
71320rcu_preempt0-21swapper/222:53:412
71320rcu_preempt0-21swapper/222:53:412
71320rcu_preempt0-21swapper/222:53:412
71320rcu_preempt0-21swapper/222:16:372
71320rcu_preempt0-21swapper/222:16:372
71320rcu_preempt0-21swapper/222:16:372
71320rcu_preempt0-21swapper/221:55:592
71320rcu_preempt0-21swapper/221:55:592
71320rcu_preempt0-21swapper/221:33:592
71320rcu_preempt0-21swapper/221:33:592
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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