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2026-03-03 - 16:13
[ 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 Tue Mar 03, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1927721690,4sleep11845699cyclictest11:40:091
433121600,4sleep21846699cyclictest11:25:082
765221530,5sleep21846699cyclictest09:45:082
106891990,4ptp4l401ktimersoftd/307:53:473
126412770,2sleep00-21swapper/013:10:460
126412770,2sleep00-21swapper/013:10:460
106891750,1ptp4l401ktimersoftd/310:41:373
133552660,2sleep30-21swapper/311:34:413
133552660,2sleep30-21swapper/311:34:413
318482650,2sleep20-21swapper/209:25:202
182012655,10sleep00-21swapper/007:53:010
106891650,1ptp4l401ktimersoftd/310:28:483
275882620,2sleep20-21swapper/212:54:262
117502620,2sleep10-21swapper/108:45:131
149612610,2sleep30-21swapper/312:08:383
106891610,1ptp4l401ktimersoftd/311:28:193
18452995813,11cyclictest30223-21/usr/sbin/munin08:15:180
18452995810,16cyclictest22807-21/usr/sbin/munin10:05:080
18452995810,12cyclictest28005-21fschecks_count09:20:080
1845299579,17cyclictest31649-21hddtemp_smartct12:25:120
1845299569,18cyclictest32764-21phc2sys-jitter11:20:160
1845299568,16cyclictest13951-21ssh11:34:570
1845299558,12cyclictest12965-21basename09:55:110
1845299557,16cyclictest2728-21ssh10:17:000
106891550,1ptp4l401ktimersoftd/311:11:593
1845299548,15cyclictest665-21ssh13:00:030
18452995410,11cyclictest22448-21cut12:15:190
1845299537,19cyclictest18569-21ssh12:11:250
18452995313,17cyclictest24591-21ssh13:24:340
181572534,36sleep10-21swapper/107:52:251
18452995212,13cyclictest2828-21ssh11:55:200
162112524,33sleep20-21swapper/207:49:562
1846699510,3cyclictest18004-21ssh12:44:572
18456995114,6cyclictest25-21ksoftirqd/108:16:171
18456995113,7cyclictest25-21ksoftirqd/109:21:331
1845299518,17cyclictest8919-21snmp_o5powerctl09:45:210
1845299517,20cyclictest15815-21ssh12:41:190
1845299517,16cyclictest19888-21ssh10:01:350
1845299517,12cyclictest0-21swapper/008:20:130
1845299516,11cyclictest0-21swapper/012:20:060
18452995110,12cyclictest27714-21ssh10:42:340
18456995013,6cyclictest25-21ksoftirqd/109:37:151
1845299509,8cyclictest6566-21diskstats12:00:100
1845299509,8cyclictest29177-21ssh11:16:340
1845299508,18cyclictest20881-21users11:40:250
1845299508,11cyclictest29281-21vmstat10:10:240
1845299506,11cyclictest0-21swapper/012:31:370
18452995010,12cyclictest15363-21/usr/sbin/munin10:30:110
18456994910,7cyclictest25-21ksoftirqd/110:28:451
1845299499,8cyclictest14592-21snmp_o5powerctl08:50:150
1845299498,7cyclictest22452-21munin-run09:09:530
1845299498,12cyclictest12810-21uname11:00:140
1845299497,15cyclictest12681-21sshd08:49:170
18456994810,6cyclictest25-21ksoftirqd/112:16:311
1845299489,8cyclictest19925-21df10:35:080
1845299488,8cyclictest6695-21users10:20:230
1845299488,8cyclictest26213-21irqstats09:15:130
1845299488,8cyclictest19901-21snmp_o5powerctl12:45:220
1845299486,17cyclictest31639-21snmp_o5powerctl09:25:180
1845299486,17cyclictest1585-21snmp_o5powerctl09:30:180
18456994710,6cyclictest25-21ksoftirqd/110:18:261
1845299479,12cyclictest15351-21chrt12:09:190
1845299476,19cyclictest16957-21snmp_o5powerctl08:55:140
106891470,2ptp4l18754-21kworker/3:110:21:383
18466994612,21cyclictest26153-21seq11:14:472
1845699469,6cyclictest25-21ksoftirqd/112:21:471
1845699467,6cyclictest25-21ksoftirqd/113:12:281
1845699467,6cyclictest25-21ksoftirqd/113:12:281
18452994611,12cyclictest16694-21/usr/sbin/munin13:15:190
18452994611,12cyclictest16694-21/usr/sbin/munin13:15:190
18452994610,12cyclictest4836-21/usr/sbin/munin08:30:160
1846699456,23cyclictest3817-21taskset13:02:252
1845699458,6cyclictest25-21ksoftirqd/109:56:491
18456994510,6cyclictest25-21ksoftirqd/110:55:171
1845299459,11cyclictest12009-21diskmemload11:48:250
1845299458,8cyclictest2543-21snmp_o5powerctl08:25:180
1845299457,16cyclictest30370-21snmp_o5powerctl11:50:230
1845299447,8cyclictest10204-21perl10:25:090
18452994330,8cyclictest9000-21apt-get11:30:070
18452994330,8cyclictest9000-21apt-get11:30:070
1846699423,31cyclictest29532-21apt-get10:45:062
18466994215,24cyclictest13092-21sh13:11:332
18466994215,24cyclictest13092-21sh13:11:332
1846699420,4cyclictest26617-21diskmemload10:09:132
1845699426,7cyclictest25-21ksoftirqd/112:38:431
1845699425,18cyclictest16555-21fschecks_time12:10:141
18456994214,7cyclictest25-21ksoftirqd/109:13:171
1845299429,8cyclictest23081-21snmp_o5powerctl08:00:160
1845299426,8cyclictest24935-21ssh11:12:430
1845299425,19cyclictest0-21swapper/012:39:140
106891420,1ptp4l401ktimersoftd/313:04:213
1846699411,3cyclictest8984-21chrt10:24:142
1845699417,6cyclictest25-21ksoftirqd/108:38:521
1845299417,11cyclictest12009-21diskmemload10:45:020
1845699409,7cyclictest25-21ksoftirqd/112:43:441
1845699408,6cyclictest25-21ksoftirqd/110:33:201
18456994013,7cyclictest25-21ksoftirqd/109:52:591
18456994012,6cyclictest25-21ksoftirqd/109:29:391
1845299409,18cyclictest16800-21apt-get11:05:070
1845299408,18cyclictest12009-21diskmemload13:05:430
106891400,1ptp4l401ktimersoftd/313:23:233
106891400,1ptp4l401ktimersoftd/310:57:473
106891400,1ptp4l401ktimersoftd/308:45:173
18466993922,14cyclictest33-21ksoftirqd/209:20:032
1845299399,18cyclictest23572-21seq12:50:120
1846699383,27cyclictest24125-21apt-get08:05:012
1845699389,6cyclictest25-21ksoftirqd/112:02:391
1845699389,6cyclictest25-21ksoftirqd/107:55:261
1845699389,6cyclictest25-21ksoftirqd/107:55:261
1845699388,7cyclictest25-21ksoftirqd/112:57:401
1845699387,7cyclictest25-21ksoftirqd/113:08:071
1845299389,15cyclictest5758-21ssh10:53:350
1845299389,15cyclictest10007-21ssh10:57:270
1845299388,17cyclictest12009-21diskmemload12:55:580
106891380,1ptp4l401ktimersoftd/312:43:303
106891380,1ptp4l401ktimersoftd/312:34:463
106891380,1ptp4l401ktimersoftd/312:21:523
106891380,1ptp4l401ktimersoftd/311:51:103
106891380,1ptp4l401ktimersoftd/311:20:263
106891380,1ptp4l401ktimersoftd/311:07:573
106891380,1ptp4l401ktimersoftd/310:53:143
106891380,1ptp4l401ktimersoftd/310:45:093
106891380,1ptp4l401ktimersoftd/310:32:183
106891380,1ptp4l401ktimersoftd/309:10:233
18466993721,13cyclictest33-21ksoftirqd/208:59:192
18466993717,17cyclictest10997-21latency_hist12:04:572
1845699379,6cyclictest25-21ksoftirqd/112:29:441
1845699379,6cyclictest25-21ksoftirqd/110:06:571
1845699378,7cyclictest25-21ksoftirqd/113:03:351
1845699378,6cyclictest25-21ksoftirqd/112:05:051
1845699378,6cyclictest25-21ksoftirqd/110:24:361
1845699378,6cyclictest25-21ksoftirqd/110:11:431
1845699377,7cyclictest25-21ksoftirqd/111:45:531
1845699377,6cyclictest25-21ksoftirqd/110:35:571
18456993710,7cyclictest25-21ksoftirqd/110:41:071
1845299378,17cyclictest4088-21apt-get11:25:070
106891370,1ptp4l401ktimersoftd/312:54:593
106891370,1ptp4l401ktimersoftd/312:46:503
106891370,1ptp4l401ktimersoftd/312:28:003
106891370,1ptp4l401ktimersoftd/312:10:373
106891370,1ptp4l401ktimersoftd/312:03:143
106891370,1ptp4l401ktimersoftd/311:45:153
106891370,1ptp4l401ktimersoftd/311:40:333
106891370,1ptp4l401ktimersoftd/311:36:593
106891370,1ptp4l401ktimersoftd/311:17:063
106891370,1ptp4l401ktimersoftd/311:02:183
106891370,1ptp4l401ktimersoftd/310:06:043
106891370,1ptp4l401ktimersoftd/310:01:033
106891370,1ptp4l401ktimersoftd/309:56:533
106891370,0ptp4l401ktimersoftd/312:36:043
106891370,0ptp4l401ktimersoftd/312:15:363
1846699368,24cyclictest3779-21expr08:30:062
1846699362,31cyclictest12267-21grep11:00:112
1846699361,4cyclictest13987-21apt-get11:35:002
1845699369,7cyclictest25-21ksoftirqd/112:46:231
1845699369,6cyclictest25-21ksoftirqd/111:51:471
1845699368,7cyclictest25-21ksoftirqd/111:16:531
1845699368,6cyclictest25-21ksoftirqd/111:26:331
1845699367,6cyclictest25-21ksoftirqd/111:33:341
1845699367,6cyclictest25-21ksoftirqd/111:33:341
1845699366,6cyclictest25-21ksoftirqd/111:02:551
1845299369,8cyclictest20055-21snmp_o5powerctl07:55:220
1845299369,8cyclictest20055-21snmp_o5powerctl07:55:220
1845299368,9cyclictest19680-21users09:00:210
1845299368,17cyclictest3201-21cat09:35:110
106891360,1ptp4l401ktimersoftd/313:12:223
106891360,1ptp4l401ktimersoftd/313:12:223
106891360,1ptp4l401ktimersoftd/313:09:543
106891360,1ptp4l401ktimersoftd/311:57:503
106891360,1ptp4l401ktimersoftd/310:16:283
106891360,1ptp4l401ktimersoftd/310:10:143
1846699358,24cyclictest10350-21unixbench_singl12:35:262
1846699353,24cyclictest23963-21apt-get11:45:072
18466993514,17cyclictest20089-21sh12:45:262
1846699351,31cyclictest12576-21find12:05:182
1846699350,5cyclictest13700-21gltestperf08:50:072
1846699350,4cyclictest12009-21diskmemload09:54:542
1846699350,3cyclictest6680-21sshd09:40:252
1846699350,3cyclictest6680-21sshd09:40:252
1845699357,6cyclictest25-21ksoftirqd/110:01:561
18452993523,7cyclictest22750-21apt-get09:10:050
106891350,1ptp4l401ktimersoftd/310:36:503
1846699343,24cyclictest32661-21apt-get09:30:052
18466993415,16cyclictest29985-21sh11:50:172
18466993415,16cyclictest2570-21sh12:28:502
18466993414,17cyclictest18696-21sh10:33:582
18466993412,18cyclictest25051-21cut13:24:592
1846699340,4cyclictest8913-21ssh13:07:412
1846699340,4cyclictest28677-21grep12:55:132
1846699340,31cyclictest11143-21sed08:45:092
1846699340,2cyclictest0-21swapper/210:10:132
1845299346,16cyclictest0-21swapper/008:40:180
1845299346,10cyclictest0-21swapper/008:10:100
18452993422,6cyclictest4975-21apt-get09:40:040
18452993422,6cyclictest4975-21apt-get09:40:040
106891340,1ptp4l401ktimersoftd/313:19:533
106891340,1ptp4l401ktimersoftd/313:19:533
1846699332,24cyclictest16150-21apt-get12:10:112
18466993313,17cyclictest23991-21sh10:39:362
1846699331,29cyclictest19597-21grep09:00:212
1846699330,4cyclictest27487-21ssh10:42:102
1846699330,3cyclictest0-21swapper/210:15:212
1846699330,3cyclictest0-21swapper/208:35:032
1845699335,6cyclictest0-21swapper/109:15:231
1845699332,11cyclictest259032sh12:51:351
18456993313,6cyclictest25-21ksoftirqd/109:42:491
18456993313,6cyclictest25-21ksoftirqd/109:42:491
1845299338,9cyclictest7616-21users08:35:220
1845299336,8cyclictest26194-21munin-run08:09:510
1846699328,21cyclictest17729-21fschecks_time10:00:092
1846699327,22cyclictest9337-21needreboot08:40:142
1846699327,22cyclictest15949-21gltestperf13:15:142
1846699327,22cyclictest15949-21gltestperf13:15:142
1846699327,22cyclictest10045-21missed_timers11:30:152
1846699327,22cyclictest10045-21missed_timers11:30:152
1846699326,23cyclictest1936-21idleruntime11:55:142
1846699326,22cyclictest22503-21irqrtprio08:00:092
1846699323,24cyclictest3626-21apt-get12:30:092
18466993218,11cyclictest33-21ksoftirqd/209:08:582
18466993214,15cyclictest2526-21sh11:23:002
18466993213,16cyclictest13392-21sh10:28:202
18466993212,17cyclictest28136-21sh12:20:342
18466993212,17cyclictest2564-21sh10:50:122
1846699320,3cyclictest25537-21expr09:15:082
1846699320,3cyclictest2159-21cat08:25:112
1846699320,3cyclictest13779-21mailstats09:55:172
1845699322,17cyclictest15194-21/usr/sbin/munin11:35:171
18456993212,7cyclictest25-21ksoftirqd/109:07:481
1845699320,18cyclictest30002-21/usr/sbin/munin10:45:111
1846699319,19cyclictest20940-21munin-node12:15:072
1846699316,21cyclictest19260-21cat11:40:092
1846699311,3cyclictest0-21swapper/211:16:202
18466993110,18cyclictest20022-21sh11:07:442
18466993110,17cyclictest28983-21cpuspeed_turbos08:15:042
1846699310,4cyclictest23135-21perl09:10:082
1846699310,3cyclictest31289-21grep08:20:042
1845699316,7cyclictest25-21ksoftirqd/111:24:371
1845299319,8cyclictest10202-21diskstats09:50:080
106891310,1ptp4l401ktimersoftd/312:52:593
106891310,1ptp4l401ktimersoftd/309:43:283
106891310,1ptp4l401ktimersoftd/309:43:283
106891310,0ptp4l401ktimersoftd/308:26:333
1846699309,18cyclictest27386-21uname08:10:112
1846699308,19cyclictest18880-21cstates07:55:102
1846699308,19cyclictest18880-21cstates07:55:102
1846699301,25cyclictest2858-21df09:35:082
1845699308,7cyclictest25-21ksoftirqd/113:23:041
18456993011,7cyclictest25-21ksoftirqd/111:13:221
18456993011,6cyclictest25-21ksoftirqd/113:16:281
18456993011,6cyclictest25-21ksoftirqd/113:16:281
18456993011,6cyclictest25-21ksoftirqd/108:30:111
106891300,1ptp4l401ktimersoftd/309:49:243
106891300,1ptp4l401ktimersoftd/308:34:473
106891300,1ptp4l401ktimersoftd/308:17:343
106891300,0ptp4l401ktimersoftd/309:08:023
106891300,0ptp4l401ktimersoftd/307:58:103
106891300,0ptp4l401ktimersoftd/307:58:103
1846699290,5cyclictest7045-21tr10:55:072
18456992911,11cyclictest2041-21apt-get10:50:081
106891290,11ptp4l401ktimersoftd/308:01:093
106891290,10ptp4l401ktimersoftd/309:01:293
1845699285,6cyclictest25-21ksoftirqd/111:07:021
1845699281,6cyclictest25-21ksoftirqd/108:50:061
18456992810,6cyclictest25-21ksoftirqd/109:32:051
18456992810,6cyclictest25-21ksoftirqd/108:00:091
106891280,1ptp4l401ktimersoftd/308:39:473
106891280,1ptp4l401ktimersoftd/308:20:353
18474992720,4cyclictest41-21ksoftirqd/308:50:493
18474992719,4cyclictest41-21ksoftirqd/309:30:113
18456992712,9cyclictest26495-21apt-get08:10:041
106891270,1ptp4l401ktimersoftd/309:26:033
106891270,0ptp4l401ktimersoftd/308:44:413
106891270,0ptp4l401ktimersoftd/308:11:443
18474992619,4cyclictest41-21ksoftirqd/308:55:473
1845699267,9cyclictest25-21ksoftirqd/111:57:361
106891260,1ptp4l401ktimersoftd/309:16:183
106891260,10ptp4l401ktimersoftd/308:06:413
18474992518,4cyclictest41-21ksoftirqd/309:36:093
18474992517,5cyclictest10594-21ps09:50:113
18474992512,3cyclictest28177-21hddtemp_smartct09:20:093
1845699257,5cyclictest25-21ksoftirqd/108:20:471
18456992518,4cyclictest25-21ksoftirqd/108:27:591
18456992514,7cyclictest7578-21apt-get09:45:061
1845699250,4cyclictest0-21swapper/112:31:291
1845699231,8cyclictest26202-21awk08:09:511
18456992316,4cyclictest25-21ksoftirqd/109:00:501
1845699229,9cyclictest17233-21unixbench_multi08:55:181
18456992217,3cyclictest25-21ksoftirqd/108:40:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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