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2026-02-23 - 17:11
[ 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 Feb 23, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2052621540,5sleep0431399cyclictest11:50:560
2677321050,3sleep0431399cyclictest09:40:480
1068911040,3ptp4l401ktimersoftd/307:46:463
106891720,9ptp4l401ktimersoftd/313:15:543
106891710,1ptp4l401ktimersoftd/310:10:013
41332695,9sleep00-21swapper/007:49:240
49192670,2sleep20-21swapper/212:41:092
106891670,1ptp4l401ktimersoftd/308:12:583
106891670,0ptp4l401ktimersoftd/312:08:533
106891670,0ptp4l401ktimersoftd/312:08:533
251432630,5sleep3432799cyclictest09:35:573
289442610,2sleep20-21swapper/210:20:492
289442610,2sleep20-21swapper/210:20:492
18472600,2sleep00-21swapper/010:25:520
39992594,10sleep20-21swapper/207:47:402
106891570,1ptp4l401ktimersoftd/312:04:323
106891560,1ptp4l401ktimersoftd/312:24:333
106891550,1ptp4l401ktimersoftd/310:42:403
94142540,2sleep30-21swapper/309:05:423
106891540,1ptp4l401ktimersoftd/312:15:363
4313995339,7cyclictest9-21ksoftirqd/011:30:420
324982520,2sleep20-21swapper/211:30:472
106891490,1ptp4l401ktimersoftd/310:11:213
122292480,2sleep10-21swapper/109:10:461
106891480,2ptp4l25899-21kworker/3:209:14:063
106891480,1ptp4l401ktimersoftd/313:02:193
106891470,0ptp4l401ktimersoftd/310:56:093
106891460,1ptp4l25899-21kworker/3:210:37:463
232102450,2sleep10-21swapper/112:26:541
106891430,0ptp4l401ktimersoftd/313:09:123
106891430,0ptp4l401ktimersoftd/309:52:263
106891420,0ptp4l401ktimersoftd/311:45:453
4313994128,7cyclictest9-21ksoftirqd/012:20:430
106891410,2ptp4l25899-21kworker/3:211:13:093
106891400,2ptp4l21243-21kworker/3:012:45:053
106891400,1ptp4l401ktimersoftd/310:02:233
106891390,1ptp4l401ktimersoftd/311:33:443
4323993827,6cyclictest33-21ksoftirqd/211:40:412
106891380,1ptp4l401ktimersoftd/313:11:423
106891380,1ptp4l401ktimersoftd/312:45:333
106891380,1ptp4l401ktimersoftd/312:13:333
106891380,1ptp4l401ktimersoftd/312:13:333
106891380,1ptp4l401ktimersoftd/310:53:253
106891380,1ptp4l401ktimersoftd/310:49:213
106891370,1ptp4l401ktimersoftd/312:58:313
106891370,1ptp4l401ktimersoftd/312:31:493
106891370,1ptp4l401ktimersoftd/312:29:073
106891370,1ptp4l401ktimersoftd/311:58:583
106891370,1ptp4l401ktimersoftd/311:41:423
106891370,1ptp4l401ktimersoftd/311:28:363
106891370,1ptp4l401ktimersoftd/311:19:513
106891370,1ptp4l401ktimersoftd/311:07:453
106891370,1ptp4l401ktimersoftd/311:05:253
106891370,1ptp4l401ktimersoftd/310:33:303
106891370,1ptp4l401ktimersoftd/310:22:323
106891370,1ptp4l401ktimersoftd/310:22:323
106891370,1ptp4l401ktimersoftd/308:15:423
106891370,1ptp4l401ktimersoftd/308:00:393
106891360,2ptp4l25899-21kworker/3:208:57:553
106891360,1ptp4l401ktimersoftd/312:54:283
106891360,1ptp4l401ktimersoftd/311:55:143
106891360,1ptp4l401ktimersoftd/308:33:363
106891360,0ptp4l401ktimersoftd/310:27:213
4313993517,8cyclictest9-21ksoftirqd/011:15:300
106891350,2ptp4l25899-21kworker/3:209:48:013
106891350,1ptp4l401ktimersoftd/312:39:523
106891340,1ptp4l401ktimersoftd/309:58:183
106891340,1ptp4l401ktimersoftd/308:35:523
106891340,1ptp4l401ktimersoftd/308:35:523
106891340,11ptp4l401ktimersoftd/311:24:363
106891340,0ptp4l401ktimersoftd/308:21:353
52642330,2sleep1431799cyclictest09:56:191
4323993321,10cyclictest33-21ksoftirqd/213:04:032
106891330,1ptp4l401ktimersoftd/307:51:393
106891320,1ptp4l401ktimersoftd/309:30:563
4327993126,3cyclictest41-21ksoftirqd/309:20:273
4323993125,4cyclictest33-21ksoftirqd/211:20:472
4323993125,3cyclictest33-21ksoftirqd/209:05:272
106891310,1ptp4l401ktimersoftd/311:35:343
4323993025,3cyclictest33-21ksoftirqd/208:45:262
4323993025,3cyclictest33-21ksoftirqd/208:45:262
4323993024,3cyclictest33-21ksoftirqd/210:30:472
4323993024,3cyclictest33-21ksoftirqd/208:20:262
4323993023,5cyclictest33-21ksoftirqd/209:55:452
4313993025,3cyclictest9-21ksoftirqd/011:00:300
4313993024,3cyclictest9-21ksoftirqd/012:55:490
4327992922,3cyclictest41-21ksoftirqd/309:40:423
4323992924,3cyclictest33-21ksoftirqd/211:40:302
4323992924,3cyclictest33-21ksoftirqd/211:10:482
4323992923,4cyclictest33-21ksoftirqd/209:20:472
4323992923,3cyclictest33-21ksoftirqd/210:11:002
4323992923,3cyclictest33-21ksoftirqd/209:35:282
4323992916,4cyclictest33-21ksoftirqd/212:55:462
4313992924,3cyclictest9-21ksoftirqd/011:10:300
4313992924,3cyclictest9-21ksoftirqd/009:50:460
4313992923,3cyclictest9-21ksoftirqd/011:20:300
431399290,2cyclictest0-21swapper/010:20:360
431399290,2cyclictest0-21swapper/010:20:360
431399290,20cyclictest26167-21gltestperf12:30:480
28062295,10sleep10-21swapper/107:45:451
193432290,2sleep20-21swapper/209:25:442
159282290,1sleep20-21swapper/212:20:372
106891290,1ptp4l401ktimersoftd/310:17:243
106891290,1ptp4l401ktimersoftd/310:17:243
106891290,0ptp4l401ktimersoftd/308:08:303
106891290,0ptp4l401ktimersoftd/307:55:303
4327992822,3cyclictest41-21ksoftirqd/309:00:563
4323992823,3cyclictest33-21ksoftirqd/212:00:312
4323992823,3cyclictest33-21ksoftirqd/211:10:302
4323992823,3cyclictest33-21ksoftirqd/210:05:462
4323992823,3cyclictest33-21ksoftirqd/207:50:442
4323992822,3cyclictest33-21ksoftirqd/213:15:522
4323992822,3cyclictest33-21ksoftirqd/212:50:502
4323992822,3cyclictest33-21ksoftirqd/209:10:412
4313992823,3cyclictest9-21ksoftirqd/011:40:480
4313992823,3cyclictest9-21ksoftirqd/011:20:500
4313992823,3cyclictest9-21ksoftirqd/010:35:430
4313992822,3cyclictest9-21ksoftirqd/012:05:440
4313992822,3cyclictest9-21ksoftirqd/012:05:440
4313992811,4cyclictest9-21ksoftirqd/012:53:000
431399280,5cyclictest4501-21sed11:01:010
4327992722,3cyclictest41-21ksoftirqd/308:25:453
4323992722,3cyclictest33-21ksoftirqd/212:50:322
4323992722,3cyclictest33-21ksoftirqd/212:15:502
4323992722,3cyclictest33-21ksoftirqd/211:30:312
4323992722,3cyclictest33-21ksoftirqd/209:55:272
4323992721,3cyclictest33-21ksoftirqd/212:10:312
4323992721,3cyclictest33-21ksoftirqd/212:10:312
4323992721,3cyclictest33-21ksoftirqd/211:15:472
4323992721,3cyclictest33-21ksoftirqd/211:00:302
4323992721,3cyclictest33-21ksoftirqd/210:00:422
4323992721,3cyclictest33-21ksoftirqd/208:45:552
4323992721,3cyclictest33-21ksoftirqd/208:00:372
4323992720,4cyclictest33-21ksoftirqd/208:28:112
4323992715,10cyclictest33-21ksoftirqd/207:55:382
4317992722,3cyclictest25-21ksoftirqd/112:35:461
4317992721,3cyclictest25-21ksoftirqd/108:00:441
4313992722,3cyclictest9-21ksoftirqd/008:55:270
4313992721,3cyclictest9-21ksoftirqd/013:15:330
431399270,6cyclictest0-21swapper/012:14:340
431399270,6cyclictest0-21swapper/012:14:340
4323992621,3cyclictest33-21ksoftirqd/211:05:302
4323992620,3cyclictest33-21ksoftirqd/209:45:482
4323992620,3cyclictest33-21ksoftirqd/208:12:332
4323992619,4cyclictest33-21ksoftirqd/208:20:382
4323992617,6cyclictest20524-21ssh11:50:562
4317992619,4cyclictest25-21ksoftirqd/109:46:071
4317992619,4cyclictest25-21ksoftirqd/109:02:591
4313992621,3cyclictest9-21ksoftirqd/010:50:480
4313992621,3cyclictest9-21ksoftirqd/010:35:290
4313992621,3cyclictest9-21ksoftirqd/009:50:290
4313992621,3cyclictest9-21ksoftirqd/009:25:450
4313992620,3cyclictest9-21ksoftirqd/012:39:540
4313992620,3cyclictest9-21ksoftirqd/010:05:280
4313992620,3cyclictest9-21ksoftirqd/008:35:390
4313992620,3cyclictest9-21ksoftirqd/008:35:390
4313992619,4cyclictest9-21ksoftirqd/007:56:300
431399261,8cyclictest6599-21ssh11:36:320
431399260,18cyclictest17655-21ssh10:41:480
106891260,1ptp4l401ktimersoftd/308:46:533
106891260,1ptp4l401ktimersoftd/308:40:473
106891260,1ptp4l401ktimersoftd/308:40:473
4323992520,3cyclictest33-21ksoftirqd/209:20:272
4323992520,3cyclictest33-21ksoftirqd/209:09:302
4323992519,3cyclictest33-21ksoftirqd/210:55:302
4323992519,3cyclictest33-21ksoftirqd/208:35:452
4323992519,3cyclictest33-21ksoftirqd/208:35:452
4323992518,4cyclictest33-21ksoftirqd/208:59:032
4317992519,4cyclictest25-21ksoftirqd/111:13:471
4317992519,3cyclictest25-21ksoftirqd/109:25:271
4317992518,4cyclictest25-21ksoftirqd/108:34:331
4317992515,5cyclictest14018-21unixbench_singl08:05:551
4313992520,3cyclictest9-21ksoftirqd/011:55:470
4313992519,3cyclictest9-21ksoftirqd/008:30:420
4313992518,4cyclictest9-21ksoftirqd/008:45:120
4313992518,4cyclictest9-21ksoftirqd/008:45:120
4313992518,4cyclictest9-21ksoftirqd/008:22:190
4313992516,5cyclictest9-21ksoftirqd/012:25:440
4327992416,5cyclictest19151-21grep09:25:433
4323992419,3cyclictest33-21ksoftirqd/213:10:332
4323992419,3cyclictest33-21ksoftirqd/212:35:322
4323992419,3cyclictest33-21ksoftirqd/210:40:292
4323992418,3cyclictest33-21ksoftirqd/212:10:502
4323992418,3cyclictest33-21ksoftirqd/212:10:502
4323992418,3cyclictest33-21ksoftirqd/212:01:502
431799242,14cyclictest18161-21ssh10:10:421
4317992419,3cyclictest25-21ksoftirqd/113:15:071
4317992418,3cyclictest25-21ksoftirqd/109:36:151
431399246,8cyclictest3721-21grep09:55:450
431399243,7cyclictest0-21swapper/013:20:000
4313992419,3cyclictest9-21ksoftirqd/010:15:500
4313992419,3cyclictest9-21ksoftirqd/010:15:500
4313992419,3cyclictest9-21ksoftirqd/009:10:450
4313992418,3cyclictest9-21ksoftirqd/008:19:300
4323992318,3cyclictest33-21ksoftirqd/212:25:482
4323992318,3cyclictest33-21ksoftirqd/210:30:292
4323992318,3cyclictest33-21ksoftirqd/209:40:452
4323992317,3cyclictest33-21ksoftirqd/210:42:092
4317992317,4cyclictest25-21ksoftirqd/112:15:431
4317992317,3cyclictest25-21ksoftirqd/110:27:101
4317992317,3cyclictest25-21ksoftirqd/109:05:391
4317992317,3cyclictest25-21ksoftirqd/108:38:131
4317992317,3cyclictest25-21ksoftirqd/108:38:131
431799231,19cyclictest283152sleep112:32:201
431799230,5cyclictest19041-21ssh12:23:001
431399239,4cyclictest22030-21grep10:45:590
431399236,8cyclictest31608-21idleruntime-cro11:30:310
4313992318,3cyclictest9-21ksoftirqd/009:25:180
4313992318,3cyclictest9-21ksoftirqd/009:05:270
4313992318,3cyclictest9-21ksoftirqd/008:28:540
431399231,7cyclictest0-21swapper/012:46:450
4313992317,4cyclictest9-21ksoftirqd/008:08:020
4313992317,3cyclictest9-21ksoftirqd/009:37:350
4313992317,3cyclictest9-21ksoftirqd/009:35:140
4313992317,3cyclictest9-21ksoftirqd/009:18:510
4313992317,3cyclictest9-21ksoftirqd/008:11:400
431399230,4cyclictest30318-21diskmemload13:10:100
431399230,2cyclictest0-21swapper/013:03:120
106891230,1ptp4l401ktimersoftd/309:23:143
106891230,1ptp4l401ktimersoftd/308:50:413
80002220,5sleep18003-21gltestperf07:55:431
4323992216,3cyclictest33-21ksoftirqd/208:55:272
4323992216,3cyclictest24703-21cat10:16:122
4323992216,3cyclictest24703-21cat10:16:122
4323992215,4cyclictest33-21ksoftirqd/209:36:162
4323992215,4cyclictest33-21ksoftirqd/208:31:372
4323992215,4cyclictest1930-21sed13:11:032
4317992218,2cyclictest0-21swapper/108:40:471
4317992218,2cyclictest0-21swapper/108:40:471
4317992217,3cyclictest25-21ksoftirqd/111:25:431
4317992217,3cyclictest25-21ksoftirqd/111:15:521
4317992216,3cyclictest25-21ksoftirqd/110:43:201
4317992216,3cyclictest25-21ksoftirqd/108:58:011
4317992215,4cyclictest5833-21find07:50:481
431799221,3cyclictest9174-21memory10:00:491
4317992213,5cyclictest3178-21cstates12:40:451
431799221,2cyclictest0-21swapper/113:05:571
431799221,19cyclictest32399-21ssh10:56:581
431399224,9cyclictest2953-21basename12:40:430
4313992217,3cyclictest9-21ksoftirqd/010:05:440
431399221,6cyclictest0-21swapper/011:49:350
4313992216,4cyclictest9-21ksoftirqd/008:00:390
4323992116,3cyclictest33-21ksoftirqd/211:45:502
4323992116,3cyclictest33-21ksoftirqd/210:45:432
4323992115,3cyclictest33-21ksoftirqd/212:38:362
4317992116,3cyclictest25-21ksoftirqd/113:00:551
4317992116,3cyclictest25-21ksoftirqd/109:17:401
4317992115,3cyclictest22021-21unixbench_singl10:45:591
4317992115,3cyclictest20058-21perl08:20:431
4317992114,4cyclictest8540-21sh13:19:011
4317992114,4cyclictest4881-21perl11:35:481
4317992114,4cyclictest28082-21grep10:20:431
4317992114,4cyclictest28082-21grep10:20:431
4317992114,4cyclictest25-21ksoftirqd/108:53:031
431799211,3cyclictest8813-21irqstats12:45:531
431799211,3cyclictest31825-21/usr/sbin/munin08:45:431
4317992113,6cyclictest19564-21grep11:50:481
4317992113,5cyclictest26210-21strings10:50:491
431799211,2cyclictest0-21swapper/109:40:401
431799211,18cyclictest13422-21ssh10:37:581
431799211,18cyclictest0-21swapper/111:00:341
431799210,3cyclictest12411-21ssh11:43:071
431399213,9cyclictest4241-21ls08:55:390
4313992116,3cyclictest9-21ksoftirqd/008:50:260
431399211,5cyclictest6684-21munin-node07:55:260
4313992115,4cyclictest9-21ksoftirqd/009:07:320
431399211,4cyclictest29208-21tr12:00:430
25752210,2sleep10-21swapper/109:55:061
431799201,5cyclictest15080-21vmstat10:05:581
4317992015,3cyclictest7561-21apt-get11:05:421
4317992015,3cyclictest25-21ksoftirqd/109:27:561
4317992014,4cyclictest3536-21sh11:34:401
4317992014,3cyclictest25-21ksoftirqd/108:17:541
4317992014,3cyclictest14655-21/usr/sbin/munin08:10:471
4317992013,4cyclictest23244-21date09:35:281
431799201,2cyclictest0-21swapper/112:15:041
431799201,2cyclictest0-21swapper/112:15:041
431799201,17cyclictest0-21swapper/111:57:521
431799200,18cyclictest0-21swapper/110:19:571
431799200,18cyclictest0-21swapper/110:19:571
431399201,3cyclictest0-21swapper/012:20:290
4317991913,4cyclictest23985-21sh11:21:001
4317991913,3cyclictest22255-21expr08:25:391
4317991913,3cyclictest20950-21ssh12:57:571
4317991913,3cyclictest13433-21sed12:50:501
4317991912,4cyclictest5330-21apt-get10:30:401
431799191,16cyclictest17877-21ssh11:49:071
431799191,16cyclictest0-21swapper/112:02:321
431799190,5cyclictest0-21swapper/112:07:521
431799190,5cyclictest0-21swapper/112:07:521
4313991914,3cyclictest9-21ksoftirqd/010:10:460
4323991812,3cyclictest12410-21cpu08:05:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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