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2026-01-19 - 21:20
[ 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 Mon Jan 19, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2930721560,4sleep22723399cyclictest12:23:272
2802621530,3sleep12722599cyclictest08:36:301
2675721370,3sleep00-21swapper/007:26:330
106891940,4ptp4l401ktimersoftd/307:30:203
2722599782,73cyclictest27231-21grep07:31:011
14882680,5sleep21494-21irqrtprio10:16:242
265252650,3sleep0111rcuc/008:36:130
128362650,2sleep30-21swapper/312:06:293
2723899580,25cyclictest11568-21taskset11:32:003
102822570,3sleep20-21swapper/212:04:522
267212560,2sleep00-21swapper/011:47:440
164392530,2sleep20-21swapper/210:31:252
124592520,2sleep30-21swapper/310:26:573
49192510,1sleep30-21swapper/311:26:233
236232500,2sleep10-21swapper/110:39:151
268922454,29sleep20-21swapper/207:28:102
2723899430,26cyclictest0-21swapper/312:30:223
2723899430,26cyclictest0-21swapper/312:30:223
145662430,1sleep20-21swapper/211:36:212
27233994228,7cyclictest33-21ksoftirqd/210:36:172
2722199422,37cyclictest30515-21grep10:46:220
27221994116,22cyclictest25814-21irqrtprio10:41:230
71542400,4sleep2321ktimersoftd/211:27:502
27225994028,6cyclictest25-21ksoftirqd/110:06:181
2722199402,34cyclictest14193-21awk12:41:250
27221994013,23cyclictest10174-21date10:26:050
106891400,1ptp4l401ktimersoftd/310:57:183
2723899392,29cyclictest18521-21apt-get12:46:233
2723899390,22cyclictest0-21swapper/310:45:333
106891390,1ptp4l401ktimersoftd/310:04:373
2722199384,31cyclictest29325-21cut08:41:170
2722199383,9cyclictest3791-21apt-get12:31:210
2722199383,9cyclictest3791-21apt-get12:31:210
2722199383,30cyclictest3557-21ssh09:46:160
2722199381,5cyclictest23208-21apt-get10:06:190
2722199381,5cyclictest0-21swapper/008:56:150
2722199381,5cyclictest0-21swapper/008:56:150
27221993813,22cyclictest16941-21sh11:06:010
27221993812,23cyclictest20623-21diskmemload12:36:460
27221993811,24cyclictest29310-21sed12:56:280
106891380,1ptp4l401ktimersoftd/312:15:083
106891380,1ptp4l401ktimersoftd/312:04:203
106891380,1ptp4l401ktimersoftd/311:58:503
106891380,1ptp4l401ktimersoftd/311:43:073
106891380,1ptp4l401ktimersoftd/311:39:313
106891380,1ptp4l401ktimersoftd/311:19:543
106891380,1ptp4l401ktimersoftd/310:22:333
106891380,1ptp4l401ktimersoftd/310:10:173
106891380,1ptp4l401ktimersoftd/309:50:563
106891380,1ptp4l401ktimersoftd/309:35:323
2723899371,29cyclictest26383-21apt-get12:21:213
2722199373,8cyclictest16185-21apt-get09:21:160
2722199373,6cyclictest15282-21apt-get10:31:160
2722199373,5cyclictest0-21swapper/008:06:130
2722199372,6cyclictest7605-21apt-get10:56:180
2722199372,5cyclictest32109-21apt-get11:21:180
2722199372,5cyclictest0-21swapper/011:56:190
2722199371,4cyclictest0-21swapper/007:31:130
27221993712,22cyclictest24028-21sh12:17:490
27221993712,22cyclictest20623-21diskmemload12:53:130
27221993712,22cyclictest1446-21load07:41:200
27221993711,23cyclictest13452-21unixbench_singl12:06:380
27221993710,24cyclictest17957-21cut08:16:220
2722199370,34cyclictest7043-21tail12:01:230
106891370,1ptp4l401ktimersoftd/312:51:463
106891370,1ptp4l401ktimersoftd/312:36:543
106891370,1ptp4l401ktimersoftd/312:33:273
106891370,1ptp4l401ktimersoftd/312:33:273
106891370,1ptp4l401ktimersoftd/311:46:413
106891370,1ptp4l401ktimersoftd/311:21:473
106891370,1ptp4l401ktimersoftd/311:12:113
106891370,1ptp4l401ktimersoftd/311:01:213
106891370,1ptp4l401ktimersoftd/310:31:383
106891370,1ptp4l401ktimersoftd/310:17:573
106891370,1ptp4l401ktimersoftd/310:12:003
106891370,0ptp4l401ktimersoftd/311:55:353
106891370,0ptp4l401ktimersoftd/310:39:193
106891370,0ptp4l401ktimersoftd/309:55:283
2723899362,27cyclictest13801-21apt-get09:16:173
2723899360,22cyclictest0-21swapper/309:36:263
2722199362,4cyclictest0-21swapper/007:51:140
2722199361,5cyclictest0-21swapper/010:51:170
2722199361,4cyclictest0-21swapper/011:31:190
27221993610,22cyclictest24472-21fschecks_count08:31:170
106891360,1ptp4l401ktimersoftd/312:19:103
106891360,1ptp4l401ktimersoftd/310:47:153
106891360,1ptp4l401ktimersoftd/308:37:543
27238993530,2cyclictest41-21ksoftirqd/313:01:093
2722199352,28cyclictest10407-21ssh10:26:160
27221993511,21cyclictest20623-21diskmemload12:15:090
27221993511,21cyclictest1055-21runrttasks09:42:150
27221993510,22cyclictest4915-21latency_hist07:51:020
27221993510,22cyclictest23247-21kernelversion11:11:260
27221993510,22cyclictest20623-21diskmemload10:19:360
106891350,1ptp4l401ktimersoftd/309:43:053
106891350,0ptp4l401ktimersoftd/311:11:043
2723899342,24cyclictest7579-21apt-get07:56:133
2723899340,30cyclictest25411-21ptp4l08:31:243
2722199347,4cyclictest27098-21irqrtprio12:21:280
2722199347,4cyclictest11185-21ssh09:53:020
2722199341,30cyclictest6302-21grep11:26:360
27221993412,19cyclictest20623-21diskmemload09:38:440
27221993411,20cyclictest20623-21diskmemload09:31:190
27221993410,21cyclictest22557-21sh10:05:410
27221993410,21cyclictest20623-21diskmemload10:36:450
106891340,1ptp4l401ktimersoftd/310:53:463
2723899332,25cyclictest6489-21apt-get09:01:153
2723899332,24cyclictest13370-21apt-get09:56:153
2723899331,26cyclictest437-21apt-get07:41:123
2722199339,3cyclictest7747-21cstates07:56:140
2722199337,4cyclictest1976-21grep08:51:200
2722199337,4cyclictest18610-21/usr/sbin/munin12:46:240
2722199336,4cyclictest28873-21irqrtprio10:11:240
2722199336,3cyclictest28247-21sed11:16:260
2722199336,2cyclictest0-21swapper/011:06:240
2722199332,4cyclictest31366-21apt-get08:46:140
2722199331,3cyclictest0-21swapper/009:26:150
27221993311,19cyclictest20623-21diskmemload11:52:590
2722199330,4cyclictest31999-21/usr/sbin/munin12:26:270
2722199330,4cyclictest31999-21/usr/sbin/munin12:26:270
2722199330,2cyclictest0-21swapper/009:57:330
180302330,5sleep2321ktimersoftd/212:11:342
2723899322,24cyclictest28889-21apt-get08:41:113
2723899322,23cyclictest13597-21apt-get12:41:203
2722199329,4cyclictest7347-21irqrtprio09:01:210
2722199328,3cyclictest22758-21sed08:26:210
2722199328,3cyclictest19839-21sh11:41:240
2722199326,4cyclictest12441-21missed_timers09:11:240
2722199325,5cyclictest0-21swapper/009:16:330
2722199322,7cyclictest0-21swapper/011:36:290
2722199321,6cyclictest29842-21snmp_o5powerctl07:36:020
2723899312,23cyclictest21821-21apt-get08:26:133
27238993114,14cyclictest3588-21latency_hist08:56:033
2723899311,26cyclictest12736-21awk09:11:273
27238993111,16cyclictest4947-21cut08:56:213
27238993111,16cyclictest4947-21cut08:56:213
2723899310,2cyclictest0-21swapper/308:46:303
27225993118,7cyclictest1055-21runrttasks10:16:321
2722199318,3cyclictest10197-21phc2sys-jitter09:06:230
2722199316,3cyclictest19390-21cat08:21:120
2722199313,6cyclictest14697-21apt-get08:11:150
2722199312,5cyclictest11307-21snmp_o5powerctl08:01:280
27238993012,15cyclictest4915-21latency_hist07:51:023
27238993011,16cyclictest190612chrt08:20:183
27238993010,16cyclictest14982-21fschecks_count08:11:183
27233993024,3cyclictest33-21ksoftirqd/210:56:062
2723899295,22cyclictest10650-21sed09:06:313
2723899294,23cyclictest18829-21forks09:26:183
2723899294,21cyclictest10456-21basename08:01:183
2723899291,24cyclictest27590-21cut07:31:143
2723899290,2cyclictest0-21swapper/309:21:313
2723899290,27cyclictest0-21swapper/308:21:173
2723899290,26cyclictest12975-21ps08:06:193
2723899290,25cyclictest30991-21/usr/sbin/munin07:36:173
27233992924,3cyclictest33-21ksoftirqd/212:01:072
27225992924,3cyclictest25-21ksoftirqd/109:06:061
27225992924,3cyclictest25-21ksoftirqd/109:01:031
27225992924,3cyclictest25-21ksoftirqd/109:01:031
27225992924,3cyclictest17570-21cpuspeed_turbos11:06:201
2723899285,19cyclictest5358-21cut07:51:153
2723399284,13cyclictest28331-21ssh12:56:202
27233992822,4cyclictest33-21ksoftirqd/212:33:592
27233992822,4cyclictest33-21ksoftirqd/212:33:592
27225992822,3cyclictest25-21ksoftirqd/112:58:141
27233992722,3cyclictest33-21ksoftirqd/208:51:032
27233992721,3cyclictest33-21ksoftirqd/209:46:202
27233992721,3cyclictest33-21ksoftirqd/208:03:572
27233992720,4cyclictest33-21ksoftirqd/208:28:522
27233992720,4cyclictest33-21ksoftirqd/207:53:442
27233992720,4cyclictest33-21ksoftirqd/207:43:042
27233992720,4cyclictest33-21ksoftirqd/207:35:412
27233992714,7cyclictest20623-21diskmemload09:56:162
27225992722,3cyclictest25-21ksoftirqd/107:53:321
27225992721,3cyclictest25-21ksoftirqd/112:36:081
27225992721,3cyclictest25-21ksoftirqd/112:36:081
27233992621,3cyclictest33-21ksoftirqd/211:31:202
27233992621,3cyclictest33-21ksoftirqd/209:46:042
27233992619,4cyclictest33-21ksoftirqd/208:44:222
27233992619,4cyclictest33-21ksoftirqd/208:23:592
27233992619,4cyclictest33-21ksoftirqd/208:17:082
27233992619,4cyclictest33-21ksoftirqd/207:40:272
2723399261,22cyclictest28816-21sh11:16:342
27225992619,4cyclictest25-21ksoftirqd/108:55:211
27225992618,6cyclictest25-21ksoftirqd/111:01:191
27233992520,3cyclictest33-21ksoftirqd/212:26:372
27233992520,3cyclictest33-21ksoftirqd/212:26:372
27233992520,3cyclictest33-21ksoftirqd/210:06:312
27233992520,3cyclictest33-21ksoftirqd/208:53:372
27233992519,4cyclictest33-21ksoftirqd/209:16:542
27233992519,3cyclictest33-21ksoftirqd/211:24:062
27233992518,4cyclictest33-21ksoftirqd/212:19:212
27233992518,4cyclictest33-21ksoftirqd/208:40:252
27233992518,4cyclictest33-21ksoftirqd/208:32:502
27233992518,4cyclictest33-21ksoftirqd/207:50:262
2722599253,12cyclictest24213-21ssh11:46:181
27225992518,4cyclictest25-21ksoftirqd/112:06:111
27225992518,4cyclictest25-21ksoftirqd/108:25:341
27225992518,4cyclictest25-21ksoftirqd/108:08:561
27225992516,7cyclictest25-21ksoftirqd/112:41:081
2722599251,3cyclictest121rcu_preempt11:37:441
2722599250,2cyclictest121rcu_preempt09:46:161
27233992418,3cyclictest33-21ksoftirqd/212:56:092
27233992418,3cyclictest33-21ksoftirqd/211:55:262
27233992418,3cyclictest33-21ksoftirqd/209:12:282
27233992417,4cyclictest33-21ksoftirqd/208:08:412
27225992419,3cyclictest25-21ksoftirqd/111:51:261
27225992419,3cyclictest25-21ksoftirqd/110:56:171
27225992418,4cyclictest25-21ksoftirqd/107:49:331
27225992418,3cyclictest25-21ksoftirqd/111:56:141
27225992417,4cyclictest25-21ksoftirqd/109:18:011
27225992417,4cyclictest25-21ksoftirqd/108:14:141
27225992411,10cyclictest3578-21ls10:51:251
122602240,20sleep20-21swapper/210:26:372
27233992316,4cyclictest33-21ksoftirqd/209:03:052
27233992314,5cyclictest30642-21latency_hist09:41:052
27233992310,10cyclictest12420-21/usr/sbin/munin11:01:312
2722599234,11cyclictest25942-21ssh09:36:171
27225992317,3cyclictest25-21ksoftirqd/111:27:591
27225992317,3cyclictest25-21ksoftirqd/109:23:391
27225992317,3cyclictest25-21ksoftirqd/109:13:111
27225992317,3cyclictest25-21ksoftirqd/107:31:151
27225992316,4cyclictest25-21ksoftirqd/107:59:201
27225992316,4cyclictest15736-21ssh12:42:071
2722599230,6cyclictest121rcu_preempt11:41:281
2723399229,10cyclictest20689-21ls09:31:042
27233992217,3cyclictest33-21ksoftirqd/209:51:232
27233992217,3cyclictest33-21ksoftirqd/209:21:292
27233992216,3cyclictest33-21ksoftirqd/210:23:092
27233992215,4cyclictest33-21ksoftirqd/210:12:462
27233992215,4cyclictest33-21ksoftirqd/209:09:312
27233992215,4cyclictest33-21ksoftirqd/207:58:012
27225992217,3cyclictest25-21ksoftirqd/111:16:241
27225992216,3cyclictest25-21ksoftirqd/109:56:221
27225992216,3cyclictest25-21ksoftirqd/109:43:551
27225992215,4cyclictest25513-21cron09:36:041
27225992215,4cyclictest25-21ksoftirqd/108:48:101
27225992215,4cyclictest25-21ksoftirqd/108:01:141
27233992116,3cyclictest33-21ksoftirqd/210:46:242
27233992116,3cyclictest33-21ksoftirqd/210:45:432
27233992116,3cyclictest33-21ksoftirqd/208:12:592
27233992115,4cyclictest33-21ksoftirqd/211:46:372
27233992115,3cyclictest33-21ksoftirqd/209:31:162
27233992114,5cyclictest33-21ksoftirqd/208:56:382
27233992114,5cyclictest33-21ksoftirqd/208:56:382
27233992114,4cyclictest20403-21sh12:46:432
27233992114,4cyclictest11821-21sh11:00:392
2722599212,16cyclictest18874-21ethtool10:01:201
27225992116,3cyclictest25-21ksoftirqd/112:21:281
27225992116,3cyclictest25-21ksoftirqd/110:31:251
27225992115,3cyclictest25922-21sh11:14:401
27225992115,3cyclictest23330-21/usr/sbin/munin12:51:391
27225992114,5cyclictest25-21ksoftirqd/110:41:171
27225992114,4cyclictest25-21ksoftirqd/108:29:561
27225992114,4cyclictest17671-21needreboot12:11:271
27225992113,5cyclictest20623-21diskmemload10:26:241
2723399203,11cyclictest18283-21ssh10:01:152
27233992015,3cyclictest33-21ksoftirqd/211:06:252
2723399201,4cyclictest13885-21diskstats12:41:222
27233992014,3cyclictest33-21ksoftirqd/211:41:312
27233992013,4cyclictest22933-21sh11:11:242
27233992013,4cyclictest15171-21sh12:09:282
27233992013,4cyclictest10703-21sh12:36:572
2722599202,15cyclictest31663-21fschecks_time12:26:241
2722599202,15cyclictest31663-21fschecks_time12:26:241
2722599202,15cyclictest19121-21cron08:21:021
27225992015,3cyclictest25-21ksoftirqd/112:01:261
27225992015,3cyclictest25-21ksoftirqd/110:48:361
27225992015,3cyclictest25-21ksoftirqd/109:51:171
27225992015,3cyclictest25-21ksoftirqd/107:43:391
2722599201,4cyclictest24189-21apt-get08:31:131
27225992014,3cyclictest30022-21unixbench_singl07:36:031
27225992014,3cyclictest25-21ksoftirqd/110:13:021
27225992014,3cyclictest25-21ksoftirqd/109:26:111
27225992012,5cyclictest6124-21if_ens310:21:221
2722599201,16cyclictest20478-21ssh12:46:511
27225991914,3cyclictest25-21ksoftirqd/112:20:211
27225991914,3cyclictest25-21ksoftirqd/111:31:201
27225991914,3cyclictest25-21ksoftirqd/111:22:111
27225991913,3cyclictest29528-21if_enp1s0.108:41:191
2722599181,14cyclictest6917-21grep09:01:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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