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2026-01-15 - 09:24
[ 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 rack4slot1.osadl.org (updated Thu Jan 15, 2026 00:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
211121450,3sleep10-21swapper/123:19:151
211121450,3sleep10-21swapper/123:19:151
1872121040,3sleep00-21swapper/023:03:060
1872121040,3sleep00-21swapper/023:03:060
49492970,3sleep00-21swapper/023:21:270
49492970,3sleep00-21swapper/023:21:270
263522960,5sleep20-21swapper/219:11:022
263522960,5sleep20-21swapper/219:11:022
8212810,2sleep20-21swapper/223:50:392
8212810,2sleep20-21swapper/223:50:392
8212810,2sleep20-21swapper/223:50:392
36332810,3sleep00-21swapper/021:42:410
36332810,3sleep00-21swapper/021:42:410
6652720,3chrt0-21swapper/022:12:100
6652720,3chrt0-21swapper/022:12:100
46322720,2sleep30-21swapper/322:49:153
46322720,2sleep30-21swapper/322:49:153
134622700,3sleep30-21swapper/300:03:073
134622700,3sleep30-21swapper/300:03:073
317102690,5sleep30-21swapper/321:38:223
317102690,5sleep30-21swapper/321:38:223
163122670,2sleep30-21swapper/300:05:473
163122670,2sleep30-21swapper/300:05:473
223392640,3chrt0-21swapper/321:29:093
223392640,3chrt0-21swapper/321:29:093
219802630,3chrt0-21swapper/022:34:010
104362630,3sleep00-21swapper/021:50:080
104362630,3sleep00-21swapper/021:50:080
3612620,4sleep20-21swapper/221:39:532
3612620,4sleep20-21swapper/221:39:532
72022590,3chrt0-21swapper/000:29:430
72022590,3chrt0-21swapper/000:29:430
307832590,3sleep30-21swapper/322:42:323
307832590,3sleep30-21swapper/322:42:323
294642580,3chrt29462-21users23:45:500
294642580,3chrt29462-21users23:45:500
191632580,2chrt0-21swapper/100:08:581
191632580,2chrt0-21swapper/100:08:581
78442570,9chrt33-21ksoftirqd/323:25:243
78442570,9chrt33-21ksoftirqd/323:25:243
12142560,2sleep012-21ksoftirqd/022:45:420
12142560,2sleep012-21ksoftirqd/022:45:420
162422540,4chrt0-21swapper/300:38:223
162422540,4chrt0-21swapper/300:38:223
253642530,4sleep30-21swapper/300:15:313
168292500,3sleep30-21swapper/320:15:433
168292500,3sleep30-21swapper/320:15:433
168292500,3sleep30-21swapper/320:15:433
261542490,3sleep10-21swapper/119:10:531
261542490,3sleep10-21swapper/119:10:531
153692490,2sleep30-21swapper/320:10:493
153692490,2sleep30-21swapper/320:10:493
134672480,3sleep30-21swapper/322:57:393
134672480,3sleep30-21swapper/322:57:393
134672480,3sleep30-21swapper/322:57:393
326432470,3chrt0-21swapper/222:45:042
326432470,3chrt0-21swapper/222:45:042
273032470,4chrt0-21swapper/300:16:283
273032470,4chrt0-21swapper/300:16:283
24352470,3sleep30-21swapper/321:40:553
24352470,3sleep30-21swapper/321:40:553
150982460,2sleep00-21swapper/000:36:500
150982460,2sleep00-21swapper/000:36:500
251692450,2sleep024935-21ls19:10:390
251692450,2sleep024935-21ls19:10:390
238192450,2sleep0151rcuc/020:35:410
238192450,2sleep0151rcuc/020:35:410
238192450,2sleep0151rcuc/020:35:410
29262440,2sleep10-21swapper/122:15:131
29262440,2sleep10-21swapper/122:15:131
241902440,2sleep00-21swapper/023:40:480
241902440,2sleep00-21swapper/023:40:480
240852440,3sleep32481-21kworker/3:023:40:473
240852440,3sleep32481-21kworker/3:023:40:473
162482440,3sleep20-21swapper/200:05:462
162482440,3sleep20-21swapper/200:05:462
322742430,3sleep30-21swapper/300:21:343
322742430,3sleep30-21swapper/300:21:343
216662430,2sleep220666-21/usr/sbin/munin23:05:462
216662430,2sleep220666-21/usr/sbin/munin23:05:462
216662430,2sleep220666-21/usr/sbin/munin23:05:462
232882420,3chrt0-21swapper/322:02:253
232882420,3chrt0-21swapper/322:02:253
199762420,3sleep00-21swapper/021:59:320
199762420,3sleep00-21swapper/021:59:320
199762420,3sleep00-21swapper/021:59:320
91512410,2sleep09221-21ssh21:15:450
91512410,2sleep09221-21ssh21:15:450
91512410,2sleep09221-21ssh21:15:450
93132400,1sleep00-21swapper/022:20:460
248162400,10sleep333-21ksoftirqd/322:36:053
248162400,10sleep333-21ksoftirqd/322:36:053
186492390,2sleep10-21swapper/121:25:381
143722390,3sleep30-21swapper/321:20:453
143722390,3sleep30-21swapper/321:20:453
84532380,3sleep30-21swapper/321:47:263
84532380,3sleep30-21swapper/321:47:263
173432380,2sleep121-21ksoftirqd/122:29:321
127622380,4sleep20-21swapper/223:30:172
127622380,4sleep20-21swapper/223:30:172
87322370,10sleep227-21ksoftirqd/221:47:492
87322370,10sleep227-21ksoftirqd/221:47:492
297852370,4sleep00-21swapper/021:35:490
297852370,4sleep00-21swapper/021:35:490
277172370,2sleep20-21swapper/223:11:442
277172370,2sleep20-21swapper/223:11:442
204122370,3sleep20-21swapper/223:05:252
204122370,3sleep20-21swapper/223:05:252
124142370,3sleep012-21ksoftirqd/000:35:020
124142370,3sleep012-21ksoftirqd/000:35:020
106182370,2sleep30-21swapper/322:55:303
99602360,3sleep30-21swapper/300:31:393
99602360,3sleep30-21swapper/300:31:393
159872360,2sleep00-21swapper/021:22:200
159872360,2sleep00-21swapper/021:22:200
198282350,4sleep30-21swapper/323:04:383
198282350,4sleep30-21swapper/323:04:383
131172350,3chrt0-21swapper/023:30:350
131172350,3chrt0-21swapper/023:30:350
12852340,4sleep30-21swapper/323:18:083
12852340,4sleep30-21swapper/323:18:083
89622330,3sleep00-21swapper/023:58:280
89622330,3sleep00-21swapper/023:58:280
89622330,3sleep00-21swapper/023:58:280
256302330,3sleep30-21swapper/323:10:343
256302330,3sleep30-21swapper/323:10:343
256302330,3sleep30-21swapper/323:10:343
210242330,5sleep13525-21diskmemload00:10:431
197992330,1sleep119812-21ssh22:31:051
89842320,3sleep30-21swapper/321:15:433
89842320,3sleep30-21swapper/321:15:433
89842320,3sleep30-21swapper/321:15:433
183412320,3sleep30-21swapper/322:30:383
54402310,2sleep20-21swapper/200:27:202
54402310,2sleep20-21swapper/200:27:202
53152310,2sleep15325-21ssh00:27:121
53152310,2sleep15325-21ssh00:27:121
236002310,2sleep223612-21ssh00:13:142
209542310,3chrt0-21swapper/023:37:430
209542310,3chrt0-21swapper/023:37:430
311432300,3sleep30-21swapper/322:10:413
311432300,3sleep30-21swapper/322:10:413
279172300,3sleep30-21swapper/321:35:003
2639299303,5cyclictest12-21ksoftirqd/022:40:490
2639299303,5cyclictest12-21ksoftirqd/022:40:490
41332280,3sleep30-21swapper/321:10:413
41332280,3sleep30-21swapper/321:10:413
2639299287,11cyclictest12-21ksoftirqd/021:08:380
2639299287,11cyclictest12-21ksoftirqd/021:08:380
26392992822,4cyclictest12-21ksoftirqd/020:06:240
26392992822,4cyclictest12-21ksoftirqd/020:06:240
26392992814,5cyclictest12-21ksoftirqd/022:35:380
26392992814,5cyclictest12-21ksoftirqd/022:35:380
18982280,3sleep00-21swapper/019:35:380
18982280,3sleep00-21swapper/019:35:380
308232270,2sleep30-21swapper/323:47:423
308232270,2sleep30-21swapper/323:47:423
26394992715,10cyclictest31391-21ps00:20:472
26394992715,10cyclictest31391-21ps00:20:472
26393992717,7cyclictest25953-21ssh22:05:381
26393992717,7cyclictest25953-21ssh22:05:381
2639299275,6cyclictest12-21ksoftirqd/022:25:400
2639299274,9cyclictest12-21ksoftirqd/020:43:070
2639299274,9cyclictest12-21ksoftirqd/020:43:070
26392992713,8cyclictest12-21ksoftirqd/022:10:150
26392992713,8cyclictest12-21ksoftirqd/022:10:150
42652260,3sleep20-21swapper/219:40:462
42652260,3sleep20-21swapper/219:40:462
2639299269,9cyclictest12-21ksoftirqd/022:53:210
2639299267,9cyclictest12-21ksoftirqd/020:13:280
2639299267,9cyclictest12-21ksoftirqd/020:13:280
2639299267,10cyclictest12-21ksoftirqd/020:24:180
2639299267,10cyclictest12-21ksoftirqd/020:24:180
2639299265,10cyclictest12-21ksoftirqd/019:41:100
2639299265,10cyclictest12-21ksoftirqd/019:41:100
251652262,16sleep30-21swapper/319:10:383
251652262,16sleep30-21swapper/319:10:383
2639299258,7cyclictest12-21ksoftirqd/000:24:590
2639299258,7cyclictest12-21ksoftirqd/000:24:590
2639299257,9cyclictest12-21ksoftirqd/023:53:160
2639299257,9cyclictest12-21ksoftirqd/023:53:160
2639299257,9cyclictest12-21ksoftirqd/023:53:160
2639299257,8cyclictest12-21ksoftirqd/023:18:270
2639299257,8cyclictest12-21ksoftirqd/023:18:270
2639299257,10cyclictest12-21ksoftirqd/020:54:320
2639299257,10cyclictest12-21ksoftirqd/020:54:320
2639299257,10cyclictest12-21ksoftirqd/019:16:380
2639299257,10cyclictest12-21ksoftirqd/019:16:380
2639299254,4cyclictest12-21ksoftirqd/022:15:420
2639299254,4cyclictest12-21ksoftirqd/022:15:420
2639299254,4cyclictest12-21ksoftirqd/022:15:420
26392992510,4cyclictest12-21ksoftirqd/021:55:340
26392992510,4cyclictest12-21ksoftirqd/021:55:340
77342240,4sleep30-21swapper/322:19:533
77342240,4sleep30-21swapper/322:19:533
77342240,4sleep30-21swapper/322:19:533
26395992411,10cyclictest48862sleep300:26:373
26395992411,10cyclictest48862sleep300:26:373
26393992415,7cyclictest21-21ksoftirqd/100:15:401
26393992415,7cyclictest21-21ksoftirqd/100:15:401
26393992412,10cyclictest31394-21ssh00:20:471
26393992412,10cyclictest31394-21ssh00:20:471
2639299247,9cyclictest12-21ksoftirqd/023:33:220
2639299247,9cyclictest12-21ksoftirqd/023:33:220
2639299247,11cyclictest12-21ksoftirqd/019:25:520
2639299247,11cyclictest12-21ksoftirqd/019:25:520
2639299247,10cyclictest12-21ksoftirqd/021:34:580
26392992411,5cyclictest12-21ksoftirqd/023:09:020
26392992411,5cyclictest12-21ksoftirqd/023:09:020
26392992411,5cyclictest12-21ksoftirqd/023:09:020
26392992410,5cyclictest12-21ksoftirqd/021:26:000
26392992410,5cyclictest12-21ksoftirqd/021:26:000
2639499239,2cyclictest131rcu_preempt22:00:482
2639499239,2cyclictest131rcu_preempt22:00:482
2639399231,19cyclictest31632-21ls20:55:481
2639399231,19cyclictest31632-21ls20:55:481
26393992311,9cyclictest18909-21fschecks_time21:25:401
26393992311,9cyclictest18909-21fschecks_time21:25:401
2639299239,7cyclictest12-21ksoftirqd/021:11:540
2639299239,7cyclictest12-21ksoftirqd/021:11:540
2639299237,9cyclictest12-21ksoftirqd/000:19:590
2639299237,9cyclictest12-21ksoftirqd/000:19:590
2639299237,7cyclictest12-21ksoftirqd/019:59:550
2639299237,7cyclictest12-21ksoftirqd/019:59:550
2639299237,7cyclictest12-21ksoftirqd/019:59:550
2639299236,8cyclictest12-21ksoftirqd/020:33:540
2639299236,8cyclictest12-21ksoftirqd/020:33:540
2639299236,8cyclictest12-21ksoftirqd/020:01:120
2639299236,8cyclictest12-21ksoftirqd/020:01:120
2639299236,8cyclictest12-21ksoftirqd/019:23:300
2639299236,8cyclictest12-21ksoftirqd/019:23:300
2639299235,9cyclictest12-21ksoftirqd/020:28:400
2639299234,2cyclictest131rcu_preempt22:55:490
2639299234,2cyclictest131rcu_preempt22:55:490
2639299234,2cyclictest131rcu_preempt22:55:490
26392992311,5cyclictest12-21ksoftirqd/000:11:400
215782230,3sleep30-21swapper/320:30:303
2639599229,10cyclictest32099-21chrt19:29:183
2639599229,10cyclictest32099-21chrt19:29:183
2639599229,10cyclictest1551-21chrt19:35:253
2639599229,10cyclictest1331-21chrt21:01:043
2639599228,11cyclictest4910-21chrt19:42:043
2639599228,11cyclictest4910-21chrt19:42:043
26395992210,9cyclictest32092-21chrt20:57:513
26395992210,9cyclictest32092-21chrt20:57:513
26394992214,6cyclictest26201-21if_eth022:05:402
26394992214,6cyclictest26201-21if_eth022:05:402
26394992214,6cyclictest24939-21ssh22:36:152
26394992214,6cyclictest24939-21ssh22:36:152
26394992214,6cyclictest20092-21ssh23:36:342
26394992214,6cyclictest20092-21ssh23:36:342
26394992214,6cyclictest19897-21ssh21:59:252
26394992214,6cyclictest19897-21ssh21:59:252
26394992214,6cyclictest19897-21ssh21:59:252
2639499221,12cyclictest274192ssh23:44:532
2639499221,12cyclictest274192ssh23:44:532
2639399223,7cyclictest21-21ksoftirqd/122:40:461
2639399223,7cyclictest21-21ksoftirqd/122:40:461
2639399222,3cyclictest131rcu_preempt23:30:411
2639399222,3cyclictest131rcu_preempt23:30:411
2639399221,4cyclictest0-21swapper/123:35:411
2639399221,4cyclictest0-21swapper/123:35:411
26393992213,6cyclictest15372-21threads20:10:491
26393992213,6cyclictest15372-21threads20:10:491
26393992210,10cyclictest17320-21ssh23:01:081
26393992210,10cyclictest17320-21ssh23:01:081
2639299225,8cyclictest12-21ksoftirqd/019:48:090
2639299225,8cyclictest12-21ksoftirqd/019:48:090
2639299225,8cyclictest12-21ksoftirqd/019:33:470
2639299225,8cyclictest12-21ksoftirqd/000:08:310
2639299225,8cyclictest12-21ksoftirqd/000:08:310
2639299224,9cyclictest12-21ksoftirqd/019:52:030
2639299224,9cyclictest12-21ksoftirqd/019:52:030
2639299221,10cyclictest11715-21wc00:00:480
2639299221,10cyclictest11715-21wc00:00:480
26392992210,5cyclictest12-21ksoftirqd/022:04:390
26392992210,5cyclictest12-21ksoftirqd/022:04:390
2639599219,9cyclictest8669-21chrt19:53:493
2639599219,9cyclictest8669-21chrt19:53:493
2639599218,10cyclictest7007-21chrt19:50:243
2639599218,10cyclictest7007-21chrt19:50:243
2639599218,10cyclictest3147-21chrt19:37:463
2639599218,10cyclictest3147-21chrt19:37:463
2639599218,10cyclictest28075-21chrt22:07:073
2639599218,10cyclictest28075-21chrt22:07:073
2639599217,11cyclictest23242-21chrt20:35:083
2639599217,11cyclictest23242-21chrt20:35:083
2639599216,12cyclictest29269-21chrt23:13:503
2639599216,12cyclictest29269-21chrt23:13:503
2639599215,13cyclictest9146-21chrt23:25:483
2639599215,13cyclictest9146-21chrt23:25:483
26395992110,8cyclictest0-21swapper/323:50:403
26395992110,8cyclictest0-21swapper/323:50:403
26395992110,8cyclictest0-21swapper/323:50:403
2639499217,3cyclictest131rcu_preempt20:15:322
2639499217,3cyclictest131rcu_preempt20:15:322
26394992114,5cyclictest21855-21ssh21:28:302
26394992114,5cyclictest21855-21ssh21:28:302
26394992114,5cyclictest14589-21sh23:30:552
26394992114,5cyclictest14589-21sh23:30:552
26394992113,6cyclictest22364-21ntp_states20:30:462
26394992113,6cyclictest22364-21ntp_states20:30:462
2639499211,11cyclictest2009-21/usr/sbin/munin22:45:512
2639499211,11cyclictest2009-21/usr/sbin/munin22:45:512
2639499210,7cyclictest19752systemctl21:40:482
2639499210,7cyclictest19752systemctl21:40:482
2639499210,6cyclictest10302-21ssh00:32:072
2639499210,6cyclictest10302-21ssh00:32:072
2639499210,18cyclictest16728-21ls20:15:422
2639499210,18cyclictest16728-21ls20:15:422
2639499210,18cyclictest16728-21ls20:15:422
2639399217,3cyclictest131rcu_preempt23:22:531
2639399217,3cyclictest131rcu_preempt23:22:531
2639399214,3cyclictest131rcu_preempt20:50:331
2639399214,3cyclictest131rcu_preempt20:50:331
2639399213,5cyclictest10223-21awk19:55:501
2639399213,5cyclictest10223-21awk19:55:501
2639399213,5cyclictest10223-21awk19:55:501
2639399212,17cyclictest8621-21uname23:25:421
2639399212,17cyclictest8621-21uname23:25:421
26393992113,6cyclictest482-21snmpd23:06:321
26393992113,6cyclictest482-21snmpd23:06:321
26393992113,6cyclictest482-21snmpd23:06:321
26393992113,6cyclictest26888-21ssh21:33:351
2639399211,18cyclictest30819-21cut19:25:401
2639399211,18cyclictest30819-21cut19:25:401
2639299217,8cyclictest12-21ksoftirqd/021:01:360
2639299216,4cyclictest131rcu_preempt20:57:010
2639299216,4cyclictest131rcu_preempt20:57:010
2639299215,8cyclictest12-21ksoftirqd/020:15:370
2639299215,8cyclictest12-21ksoftirqd/020:15:370
2639299215,8cyclictest12-21ksoftirqd/020:15:370
2639299211,11cyclictest27013-21grep23:10:500
2639299211,11cyclictest27013-21grep23:10:500
274122200,3sleep20-21swapper/220:45:402
274122200,3sleep20-21swapper/220:45:402
2639599208,9cyclictest28556-21chrt20:48:343
2639599208,9cyclictest28556-21chrt20:48:343
2639599208,9cyclictest24729-21chrt20:36:173
2639599208,9cyclictest24729-21chrt20:36:173
2639599208,9cyclictest24729-21chrt20:36:173
2639599208,9cyclictest12106-21chrt20:01:493
2639599208,9cyclictest12106-21chrt20:01:493
2639599208,8cyclictest301632chrt20:50:553
2639599208,8cyclictest301632chrt20:50:553
2639599208,10cyclictest19366-21chrt20:21:303
2639599208,10cyclictest19366-21chrt20:21:303
2639599207,9cyclictest28382-21chrt19:18:053
2639599207,9cyclictest28382-21chrt19:18:053
2639599207,10cyclictest19255-21chrt21:58:313
2639599207,10cyclictest19255-21chrt21:58:313
2639599207,10cyclictest19255-21chrt21:58:313
2639599205,12cyclictest7516-21chrt23:56:303
2639599205,12cyclictest7516-21chrt23:56:303
2639599205,12cyclictest7516-21chrt23:56:303
2639599205,12cyclictest15911-21chrt22:27:373
2639499201,11cyclictest9476-21latency19:55:422
2639499201,11cyclictest9476-21latency19:55:422
2639499201,11cyclictest9476-21latency19:55:422
2639499201,10cyclictest12960-21ssh22:56:572
2639499201,10cyclictest12960-21ssh22:56:572
2639499201,10cyclictest12960-21ssh22:56:572
2639399207,3cyclictest131rcu_preempt20:52:181
2639399207,3cyclictest131rcu_preempt20:52:181
2639399203,2cyclictest131rcu_preempt00:00:391
2639399203,2cyclictest131rcu_preempt00:00:391
2639399203,2cyclictest131rcu_preempt00:00:391
2639399202,7cyclictest21-21ksoftirqd/121:56:481
2639399202,7cyclictest21-21ksoftirqd/121:56:481
2639399202,7cyclictest21-21ksoftirqd/121:56:481
2639399201,3cyclictest131rcu_preempt23:45:401
2639399201,3cyclictest131rcu_preempt23:45:401
2639399201,2cyclictest131rcu_preempt22:50:401
2639399201,2cyclictest131rcu_preempt22:45:401
2639399201,2cyclictest131rcu_preempt22:45:401
26393992011,6cyclictest0-21swapper/119:20:471
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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