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2026-02-06 - 23:36
[ 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 Fri Feb 06, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2107821800,4sleep21707499cyclictest12:36:312
1536321510,4sleep11706999cyclictest11:26:161
3202221500,3sleep31707899cyclictest10:01:273
1068911210,8ptp4l32410-21kworker/3:007:37:263
106891780,9ptp4l401ktimersoftd/311:33:473
106891660,1ptp4l401ktimersoftd/309:25:123
159302630,1sleep30-21swapper/311:57:143
167162594,42sleep00-21swapper/007:37:470
106891590,1ptp4l401ktimersoftd/310:27:053
106891590,1ptp4l401ktimersoftd/310:27:053
248192580,4sleep024822-21cut09:01:220
106891580,1ptp4l401ktimersoftd/310:06:263
106891570,1ptp4l401ktimersoftd/311:13:123
106891570,1ptp4l401ktimersoftd/309:20:113
78792560,1sleep30-21swapper/311:51:243
244052560,2sleep00-21swapper/010:26:330
244052560,2sleep00-21swapper/010:26:330
106891550,1ptp4l401ktimersoftd/311:39:033
75282540,2sleep20-21swapper/210:42:092
74942530,2sleep30-21swapper/309:31:323
106891530,1ptp4l401ktimersoftd/310:15:423
269832520,2sleep20-21swapper/212:08:012
106891500,1ptp4l401ktimersoftd/311:46:013
106891500,1ptp4l401ktimersoftd/310:56:433
203162490,4sleep21707499cyclictest09:51:022
106891470,1ptp4l401ktimersoftd/310:21:583
106891470,1ptp4l401ktimersoftd/309:46:553
17074994437,3cyclictest0-21swapper/207:41:002
106891440,2ptp4l319-21kworker/3:110:39:423
106891400,1ptp4l401ktimersoftd/311:06:223
106891400,1ptp4l401ktimersoftd/309:26:163
106891400,10ptp4l401ktimersoftd/311:02:333
106891390,2ptp4l319-21kworker/3:110:41:283
106891390,1ptp4l401ktimersoftd/311:29:173
106891390,16ptp4l401ktimersoftd/308:26:203
106891380,4ptp4l401ktimersoftd/312:15:163
106891380,4ptp4l401ktimersoftd/312:15:163
106891380,1ptp4l401ktimersoftd/311:22:263
106891380,1ptp4l401ktimersoftd/309:54:373
17074993731,4cyclictest33-21ksoftirqd/211:56:512
106891370,1ptp4l401ktimersoftd/312:29:593
106891370,1ptp4l401ktimersoftd/312:17:073
106891370,1ptp4l401ktimersoftd/312:17:073
106891370,1ptp4l401ktimersoftd/312:09:123
106891370,1ptp4l401ktimersoftd/311:47:473
106891370,1ptp4l401ktimersoftd/310:55:413
106891370,1ptp4l401ktimersoftd/310:47:463
106891370,1ptp4l401ktimersoftd/310:17:173
106891370,1ptp4l401ktimersoftd/309:58:393
106891370,1ptp4l401ktimersoftd/309:41:293
106891370,1ptp4l401ktimersoftd/308:45:403
143291350,1getstats0-21swapper/312:36:413
106891350,2ptp4l32410-21kworker/3:007:56:593
106891350,2ptp4l11389-21kworker/3:208:51:273
106891350,2ptp4l11389-21kworker/3:208:48:123
106891350,1ptp4l401ktimersoftd/312:33:593
17064993422,6cyclictest30594-21ssh10:01:150
106891340,1ptp4l401ktimersoftd/312:22:123
1706499333,3cyclictest0-21swapper/011:57:110
106891330,2ptp4l32410-21kworker/3:008:23:063
106891330,2ptp4l32410-21kworker/3:007:42:513
106891330,2ptp4l15968-21kworker/3:413:08:473
106891330,1ptp4l401ktimersoftd/310:31:303
106891320,1ptp4l401ktimersoftd/311:18:193
106891320,1ptp4l401ktimersoftd/309:15:103
106891320,1ptp4l401ktimersoftd/309:07:113
106891320,1ptp4l401ktimersoftd/308:20:143
106891320,0ptp4l401ktimersoftd/308:31:113
149242317,11sleep10-21swapper/107:36:141
106891310,2ptp4l15968-21kworker/3:413:00:063
17074993025,3cyclictest33-21ksoftirqd/208:51:012
17064993025,3cyclictest9-21ksoftirqd/011:36:190
106891300,1ptp4l401ktimersoftd/312:50:113
17074992924,3cyclictest33-21ksoftirqd/209:51:212
17074992923,3cyclictest33-21ksoftirqd/211:16:232
17069992924,3cyclictest25-21ksoftirqd/111:56:531
17069992911,10cyclictest3079-21ssh10:06:151
17064992922,3cyclictest9-21ksoftirqd/012:31:190
106891290,0ptp4l401ktimersoftd/312:41:343
17074992823,3cyclictest33-21ksoftirqd/208:16:212
17074992821,4cyclictest33-21ksoftirqd/209:26:152
17069992823,3cyclictest25-21ksoftirqd/109:31:031
17069992821,4cyclictest25-21ksoftirqd/110:25:541
17064992823,3cyclictest9-21ksoftirqd/011:01:040
106891280,0ptp4l401ktimersoftd/312:55:093
17078992721,3cyclictest41-21ksoftirqd/308:36:123
17078992721,3cyclictest41-21ksoftirqd/308:36:123
17074992721,4cyclictest33-21ksoftirqd/213:08:032
17074992720,4cyclictest33-21ksoftirqd/213:01:492
17074992720,4cyclictest33-21ksoftirqd/212:52:492
17074992720,4cyclictest33-21ksoftirqd/212:35:352
17074992720,4cyclictest33-21ksoftirqd/211:54:402
17074992720,4cyclictest33-21ksoftirqd/209:36:492
17069992721,3cyclictest25-21ksoftirqd/112:43:111
17064992721,3cyclictest9-21ksoftirqd/012:54:410
17064992721,3cyclictest9-21ksoftirqd/010:12:320
106891270,0ptp4l401ktimersoftd/308:02:463
17078992619,4cyclictest41-21ksoftirqd/313:02:063
17074992621,3cyclictest33-21ksoftirqd/212:24:012
17074992620,4cyclictest33-21ksoftirqd/208:41:412
17074992620,3cyclictest33-21ksoftirqd/210:30:322
17074992620,3cyclictest33-21ksoftirqd/210:30:322
17074992619,4cyclictest33-21ksoftirqd/210:58:312
17074992619,4cyclictest33-21ksoftirqd/209:45:082
17074992619,4cyclictest33-21ksoftirqd/209:18:422
17074992619,4cyclictest33-21ksoftirqd/208:25:352
1706499263,10cyclictest28584-21ssh11:06:180
17064992621,3cyclictest9-21ksoftirqd/010:46:040
17064992620,3cyclictest9-21ksoftirqd/012:59:180
17064992620,3cyclictest9-21ksoftirqd/008:07:410
17064992619,4cyclictest9-21ksoftirqd/009:34:140
17064992619,4cyclictest10227-21sh11:21:050
106891260,1ptp4l401ktimersoftd/307:46:123
17078992519,3cyclictest41-21ksoftirqd/308:13:453
17078992518,4cyclictest41-21ksoftirqd/308:56:113
1707499253,3cyclictest121rcu_preempt10:51:312
17074992520,3cyclictest33-21ksoftirqd/210:02:462
17074992520,3cyclictest33-21ksoftirqd/209:06:162
17074992519,3cyclictest33-21ksoftirqd/211:06:262
17074992519,3cyclictest33-21ksoftirqd/210:31:172
17074992518,4cyclictest33-21ksoftirqd/212:59:202
17074992518,4cyclictest33-21ksoftirqd/209:24:522
17074992518,3cyclictest33-21ksoftirqd/212:26:262
1706999253,19cyclictest12518-21sh10:16:031
17069992520,3cyclictest25-21ksoftirqd/108:06:591
17069992520,3cyclictest25-21ksoftirqd/107:51:131
17069992519,4cyclictest25-21ksoftirqd/113:00:151
17069992519,3cyclictest25-21ksoftirqd/111:36:081
17069992519,3cyclictest25-21ksoftirqd/108:56:541
17069992518,4cyclictest25-21ksoftirqd/113:04:571
17069992518,4cyclictest21335-21needreboot10:56:241
1706499254,15cyclictest17862-21ssh10:21:150
17064992520,3cyclictest9-21ksoftirqd/010:17:220
17064992519,3cyclictest9-21ksoftirqd/013:04:070
17064992519,3cyclictest9-21ksoftirqd/010:36:290
17064992519,3cyclictest9-21ksoftirqd/008:46:100
17064992518,4cyclictest9-21ksoftirqd/012:44:000
106891250,1ptp4l401ktimersoftd/312:02:423
106891250,1ptp4l401ktimersoftd/309:38:033
17078992418,3cyclictest41-21ksoftirqd/309:02:383
17074992419,3cyclictest33-21ksoftirqd/212:02:152
17074992419,3cyclictest33-21ksoftirqd/211:25:282
17074992419,3cyclictest33-21ksoftirqd/208:56:382
17074992418,3cyclictest33-21ksoftirqd/210:16:242
17074992418,3cyclictest33-21ksoftirqd/210:16:032
17074992417,4cyclictest33-21ksoftirqd/212:43:302
17074992417,4cyclictest33-21ksoftirqd/211:01:172
17074992417,4cyclictest33-21ksoftirqd/209:57:162
17074992417,4cyclictest33-21ksoftirqd/209:04:532
17074992417,4cyclictest33-21ksoftirqd/207:51:182
17074992416,6cyclictest33-21ksoftirqd/211:11:212
1706999243,12cyclictest22793-21ssh10:26:161
1706999243,12cyclictest22793-21ssh10:26:161
17069992418,3cyclictest25-21ksoftirqd/113:07:431
17069992418,3cyclictest25-21ksoftirqd/109:39:181
17069992418,3cyclictest25-21ksoftirqd/108:47:261
17069992418,3cyclictest25-21ksoftirqd/108:37:531
17069992418,3cyclictest25-21ksoftirqd/108:37:531
17069992417,4cyclictest25-21ksoftirqd/107:58:281
1706999241,20cyclictest4087-21ssh12:17:471
1706999241,20cyclictest4087-21ssh12:17:471
17064992419,3cyclictest9-21ksoftirqd/011:31:090
17064992419,3cyclictest9-21ksoftirqd/010:31:280
17064992419,3cyclictest9-21ksoftirqd/007:51:140
17064992418,4cyclictest9-21ksoftirqd/008:54:350
17064992418,3cyclictest9-21ksoftirqd/012:21:280
17064992417,4cyclictest15684-21tune2fs10:51:190
106891240,0ptp4l401ktimersoftd/307:54:513
280132230,4sleep128012-21diskstats10:31:201
17074992319,3cyclictest33-21ksoftirqd/210:06:182
17074992317,3cyclictest33-21ksoftirqd/209:12:082
17074992316,4cyclictest33-21ksoftirqd/211:40:432
17074992316,4cyclictest33-21ksoftirqd/211:30:512
17074992316,4cyclictest33-21ksoftirqd/209:33:202
17074992315,5cyclictest13357-21grep08:36:282
17074992315,5cyclictest13357-21grep08:36:282
17069992317,4cyclictest10569-21grep08:31:201
17069992317,3cyclictest25-21ksoftirqd/112:36:001
17069992317,3cyclictest25-21ksoftirqd/108:51:271
17069992316,4cyclictest25-21ksoftirqd/112:37:311
17069992316,4cyclictest25-21ksoftirqd/109:13:471
17069992316,4cyclictest25-21ksoftirqd/109:06:411
17064992318,3cyclictest9-21ksoftirqd/012:11:530
17064992318,3cyclictest9-21ksoftirqd/012:11:530
17064992317,4cyclictest9-21ksoftirqd/008:39:300
17064992317,4cyclictest9-21ksoftirqd/008:39:300
17064992317,3cyclictest9-21ksoftirqd/009:26:160
17064992317,3cyclictest9-21ksoftirqd/009:22:570
17064992317,3cyclictest9-21ksoftirqd/009:14:230
17064992316,4cyclictest9-21ksoftirqd/007:58:150
17064992316,4cyclictest28997-21mailstats08:01:230
106891230,1ptp4l401ktimersoftd/308:06:143
17074992216,3cyclictest33-21ksoftirqd/208:34:522
17074992215,4cyclictest28168-21grep08:01:162
17069992216,3cyclictest30043-21grep11:41:191
17069992216,3cyclictest25-21ksoftirqd/109:41:381
17069992216,3cyclictest25-21ksoftirqd/109:32:171
17069992216,3cyclictest25-21ksoftirqd/109:17:351
17069992215,4cyclictest8366-21ptp4l-jitter08:26:241
17069992215,4cyclictest25-21ksoftirqd/112:49:471
17069992215,4cyclictest25-21ksoftirqd/108:02:091
17069992215,4cyclictest25-21ksoftirqd/107:44:471
17069992213,5cyclictest22349-21timerandwakeup09:51:311
1706999221,18cyclictest30620-21snmp_o5powerctl12:11:311
1706999221,18cyclictest30620-21snmp_o5powerctl12:11:311
1706999221,18cyclictest30588-21apt-get10:01:161
1706999221,18cyclictest10477-21diskmemload10:50:411
1706999220,4cyclictest17262-21snmp_o5powerctl09:46:271
1706999220,19cyclictest10477-21diskmemload11:35:101
17064992217,3cyclictest9-21ksoftirqd/012:49:100
17064992216,3cyclictest9-21ksoftirqd/012:37:340
17064992215,4cyclictest22517-21grep09:51:310
17064992213,5cyclictest3145-21irqrtprio08:16:200
17074992115,3cyclictest33-21ksoftirqd/212:48:262
17074992115,3cyclictest33-21ksoftirqd/207:47:052
17074992114,4cyclictest33-21ksoftirqd/208:13:432
17074992114,4cyclictest31682-21unixbench_singl11:41:352
17074992114,4cyclictest1310-21tr10:36:242
17074992113,4cyclictest19432-21date07:46:002
1706999213,11cyclictest2302-21ssh11:46:161
17069992115,4cyclictest25-21ksoftirqd/111:04:121
17069992115,4cyclictest14715-21grep08:41:181
17069992115,3cyclictest25-21ksoftirqd/108:22:201
17069992115,3cyclictest2158-21snmp_o5powerctl09:21:271
17069992114,4cyclictest9166-21sh11:51:551
17069992114,4cyclictest25-21ksoftirqd/107:47:281
17069992114,4cyclictest24826-21nfs4_client09:01:221
17069992114,4cyclictest13231-21sh12:26:561
17069992113,5cyclictest26392-21irqrtprio09:56:231
1706999211,2cyclictest0-21swapper/110:41:151
1706999211,17cyclictest7868-21snmp_o5powerctl12:21:351
1706999211,17cyclictest3543-21ssh11:12:491
1706999210,18cyclictest10477-21diskmemload10:52:371
17064992116,3cyclictest9-21ksoftirqd/007:41:140
17064992115,4cyclictest9-21ksoftirqd/013:08:090
17064992115,4cyclictest9-21ksoftirqd/009:19:240
17064992115,3cyclictest9-21ksoftirqd/011:01:210
17064992115,3cyclictest9-21ksoftirqd/009:48:070
17064992114,4cyclictest9-21ksoftirqd/008:25:410
17064992114,4cyclictest9-21ksoftirqd/008:14:130
17064992113,4cyclictest7501-21fschecks_time11:51:210
1707499202,3cyclictest121rcu_preempt11:47:382
17074992014,3cyclictest33-21ksoftirqd/212:11:242
17074992014,3cyclictest33-21ksoftirqd/212:11:242
17074992014,3cyclictest20203-21/usr/sbin/munin11:31:212
17074992013,4cyclictest33-21ksoftirqd/212:20:252
17074992013,4cyclictest33-21ksoftirqd/212:20:252
17074992013,4cyclictest33-21ksoftirqd/208:53:352
17074992013,4cyclictest12513-21sh10:47:052
17074992011,5cyclictest18868-21latency10:21:232
17069992016,2cyclictest0-21swapper/111:16:471
17069992015,3cyclictest25-21ksoftirqd/112:05:471
17069992015,2cyclictest0-21swapper/111:21:241
17069992014,4cyclictest25-21ksoftirqd/108:12:371
17069992013,4cyclictest4726-21idleruntime-cro10:41:041
1706999200,18cyclictest10477-21diskmemload10:19:341
1706999200,18cyclictest0-21swapper/111:10:171
1706999200,17cyclictest0-21swapper/112:51:201
17064992015,3cyclictest7051-21/usr/sbin/munin08:26:290
17064992014,3cyclictest20535-21latency12:01:260
17064992013,4cyclictest4852-21sh11:47:500
17064992013,4cyclictest4130-21memory10:06:230
17064992013,4cyclictest1831-21expr12:16:200
17064992013,4cyclictest1831-21expr12:16:200
17064992013,4cyclictest14496-21expr08:41:150
17064992013,4cyclictest11170-21bc12:26:190
17064992013,4cyclictest10477-21diskmemload11:23:560
17064992013,4cyclictest10453-21wc08:31:190
17064992012,6cyclictest14651-21ssh10:50:420
17064992011,6cyclictest10477-21diskmemload12:06:430
1707499199,5cyclictest30122-21cpuspeed_turbos08:06:152
17074991914,3cyclictest33-21ksoftirqd/207:56:132
17074991913,3cyclictest7106-21cat08:26:132
17069991915,2cyclictest24357-21ssh12:06:191
17069991913,4cyclictest2724-21fschecks_time08:16:181
17064991914,3cyclictest9-21ksoftirqd/009:41:160
17064991914,3cyclictest9-21ksoftirqd/007:51:000
17064991913,3cyclictest9-21ksoftirqd/009:36:460
17064991913,3cyclictest22731-21snmp_o5powerctl08:56:280
17064991912,4cyclictest46950irq/100-ens3-Tx11:26:230
17064991912,4cyclictest10477-21diskmemload11:41:140
17064991912,4cyclictest10477-21diskmemload11:15:260
17064991912,4cyclictest10477-21diskmemload10:00:040
17064991711,3cyclictest26112-21basename09:06:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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