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2026-01-27 - 23:19
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot4.osadl.org (updated Tue Jan 27, 2026 12:45:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1669324080,1sleep113179-21kworker/u8:310:05:151
1669423520,2sleep211598-1kworker/u9:010:05:182
283723180,2sleep12836-21ssh11:55:141
2493523150,2sleep24186-21kworker/2:210:22:142
2493523150,2sleep24186-21kworker/2:210:22:132
822123140,2sleep10-21swapper/108:24:501
1442023100,2sleep10-21swapper/108:40:421
1442023100,2sleep10-21swapper/108:40:421
2025223070,2sleep10-21swapper/109:00:241
702423000,2sleep16997-21ssh09:45:011
2608722980,2sleep20-21swapper/211:35:172
412222960,2sleep20-21swapper/208:10:282
2610122960,1sleep222705-21kworker/u8:1310:25:292
2206722960,1sleep118050-21kworker/u8:312:35:361
2206722960,1sleep118050-21kworker/u8:312:35:351
671122950,6sleep2121rcu_preempt09:43:372
1635822950,2sleep10-21swapper/108:49:341
417022920,1sleep13079-21kworker/u8:1608:10:311
2464022880,2sleep119346-1kworker/u9:109:10:471
149222880,2sleep10-21swapper/108:02:541
3127922860,1sleep129856-21kworker/u8:410:35:331
2193722860,2sleep20-21swapper/207:25:342
1919022860,1sleep218050-21kworker/u8:312:30:292
128922860,1sleep229859-21kworker/u8:710:40:372
1720522810,2sleep217190-21ssh12:25:312
1720522810,2sleep217190-21ssh12:25:312
2208022800,3sleep222076-21ntpq12:35:372
2208022800,3sleep222076-21ntpq12:35:372
377622790,1sleep11631-21kworker/u8:1109:35:401
2035922780,2sleep10-21swapper/110:12:111
538022770,2sleep24594-1kworker/u9:112:00:172
541322760,2sleep20-21swapper/208:15:192
284222750,1sleep21804-21kworker/u8:711:55:162
2719722750,2sleep10-21swapper/111:35:571
1485022750,2sleep10-21swapper/110:00:331
1257322750,2sleep212568-21ssh12:15:262
810422740,1sleep26605-21kworker/u8:310:55:292
2069422740,2sleep20-21swapper/210:13:492
1466222720,2sleep214657-21ssh11:10:192
1342422720,2sleep10-21swapper/111:06:501
1342422720,2sleep10-21swapper/111:06:491
786722700,2sleep20-21swapper/209:45:262
2959022700,2sleep222665-21kworker/u8:911:41:162
2959022700,2sleep222665-21kworker/u8:911:41:162
2897622700,2sleep128968-21ssh10:30:351
1944322700,2sleep119438-21ssh12:30:331
1866022700,1sleep217979-21kworker/u8:1411:19:572
1866022700,1sleep217979-21kworker/u8:1411:19:562
1067522700,2sleep210673-21ntpq08:30:262
958322690,2sleep20-21swapper/209:50:162
886622690,1sleep28776-21kworker/u8:112:07:222
348822690,1sleep11952-21kworker/u8:2210:45:261
2265122690,2sleep10-21swapper/111:27:001
1252022690,1sleep18571-21kworker/u8:809:55:301
534822680,1sleep11949-21kworker/u8:1910:50:171
2536022680,1sleep220335-21kworker/u8:311:34:042
2429922680,1sleep20-21swapper/209:10:362
2124922680,2sleep221248-21ssh10:15:152
1893522680,2sleep10-21swapper/108:55:381
180422680,1sleep122705-21kworker/u8:1310:41:201
1718522680,1sleep113379-21kworker/u8:712:25:301
1718522680,1sleep113379-21kworker/u8:712:25:291
2861922670,2sleep228615-21ssh10:30:232
2678622660,1sleep125733-21kworker/u8:2007:40:281
193422650,2sleep10-21swapper/111:52:121
1864322650,2sleep10-21swapper/107:15:311
1617722650,1sleep19175-21kworker/u8:107:10:001
692922640,1sleep26605-21kworker/u8:310:53:432
573822640,1sleep131910-21kworker/u8:612:00:291
3014522640,1sleep225642-21kworker/u8:907:50:382
3014522640,1sleep225642-21kworker/u8:907:50:382
246922640,2sleep22426-21ssh09:35:012
246922640,2sleep22426-21ssh09:35:012
3183822630,1sleep124953-21kworker/u8:111:46:091
3169722630,2sleep10-21swapper/109:26:111
1568722630,4sleep27925-1kworker/u9:308:45:342
1521622630,1sleep29175-21kworker/u8:107:05:242
1231222630,2sleep2241rcuc/208:35:292
1011822630,1sleep16604-21kworker/u8:211:00:211
467622620,2sleep20-21swapper/209:39:552
2609922620,2sleep126041-21apt-get10:25:281
2393822620,2sleep131920-1kworker/u9:210:20:231
2393822620,2sleep131920-1kworker/u9:210:20:231
2182922620,2sleep121823-21ssh10:15:251
1706522620,2sleep10-21swapper/107:10:331
1336922620,1sleep29507-21kworker/u8:011:06:342
1336922620,1sleep29507-21kworker/u8:011:06:332
1153322620,3sleep111532-21ssh09:54:531
2319922610,2sleep10-21swapper/107:30:191
2319922610,2sleep10-21swapper/107:30:181
1535622610,2sleep20-21swapper/210:01:142
199122600,1sleep124928-21kworker/u8:709:32:591
199122600,1sleep124928-21kworker/u8:709:32:581
1926522600,2sleep119263-21ssh11:20:191
1405122600,1sleep212859-21kworker/u8:508:40:312
1405122600,1sleep212859-21kworker/u8:508:40:302
877522590,2sleep10-21swapper/108:25:231
3270622590,3sleep232708-21latency_hist11:50:002
2186122590,2sleep10-21swapper/107:25:291
2027922590,1sleep216164-21kworker/u8:209:00:252
1528522590,2sleep30-21swapper/307:05:243
1509222590,2sleep115088-21ssh11:10:351
870122580,2sleep10-21swapper/112:06:351
3226522580,2sleep20-21swapper/210:38:112
3204022580,2sleep10-21swapper/107:55:401
3204022580,2sleep10-21swapper/107:55:401
1732322580,2sleep17925-1kworker/u9:308:50:351
572222570,1sleep12986-21kworker/u8:208:15:261
2279822570,2sleep20-21swapper/211:27:402
2026222570,2sleep10-21swapper/107:20:251
1111222570,2sleep211068-21kworker/u8:312:12:162
2544922560,2sleep10-21swapper/111:34:261
1584522560,1sleep213379-21kworker/u8:712:22:562
3268622550,1sleep232171-21kworker/u8:908:00:112
3158622540,2sleep231585-21ssh09:25:402
258722540,2sleep20-21swapper/208:05:332
1255522540,1sleep111070-21kworker/u8:512:15:251
2978422530,2sleep226596-1kworker/u9:009:22:542
239422530,2sleep10-21swapper/108:05:251
1029322530,2sleep10-21swapper/112:10:251
419522520,1sleep231962-21kworker/u8:1510:46:392
2957022520,1sleep121070-21kworker/u8:309:21:531
1797422520,2sleep10-21swapper/111:16:471
1797422520,2sleep10-21swapper/111:16:461
847422510,2sleep18473-21ssh09:46:131
3117622510,2sleep231169-21aten2.4-expect07:55:162
3117622510,2sleep231169-21aten2.4-expect07:55:162
2508822510,2sleep10-21swapper/107:35:261
1860022510,2sleep20-21swapper/207:15:292
909622500,2sleep20-21swapper/208:25:322
1507922500,1sleep113379-21kworker/u8:712:20:391
819522490,1sleep27914-21kworker/u8:208:24:312
2704022490,1sleep221072-21kworker/u8:509:15:512
1101722490,1sleep26604-21kworker/u8:211:01:162
2969922480,4sleep10-21swapper/107:50:211
2969922480,4sleep10-21swapper/107:50:201
2247922480,1sleep121071-21kworker/u8:409:05:441
1655722480,1sleep29175-21kworker/u8:107:10:172
1129622480,1sleep111230-21kworker/u8:2808:32:421
43422470,1sleep231908-21kworker/u8:011:50:092
1212022470,1sleep28572-21kworker/u8:909:55:192
2962822460,2sleep10-21swapper/111:41:281
2962822460,2sleep10-21swapper/111:41:281
2912022460,1sleep127302-21kworker/u8:2407:49:251
1890822460,2sleep20-21swapper/208:55:352
865022450,1sleep16604-21kworker/u8:210:55:591
2562222450,2sleep20-21swapper/207:36:222
2301822450,4sleep223019-21192.168.114.17109:08:462
2718822440,2sleep10-21swapper/109:16:301
1967722440,1sleep215870-21kworker/u8:007:20:112
1174322440,1sleep111225-21kworker/u8:2108:35:161
1968322430,1sleep215885-21kworker/u8:611:20:322
2896522420,1sleep227302-21kworker/u8:2407:47:252
2391622410,1sleep222457-21kworker/u8:007:30:362
2391622410,1sleep222457-21kworker/u8:007:30:362
2727422380,1sleep225646-21kworker/u8:1307:41:262
1714722370,1sleep216171-21kworker/u8:1308:50:242
1930521260,2sleep30-21swapper/312:30:313
1095921230,1sleep30-21swapper/309:52:103
222772670,2sleep30-21swapper/311:25:403
271642510,1chrt0-21swapper/309:16:243
314012480,2sleep30-21swapper/309:25:373
247432380,12sleep30-21swapper/311:31:073
166662280,2sleep30-21swapper/310:05:093
119882270,14sleep3301rcuc/309:55:173
87862260,2sleep30-21swapper/309:47:403
88722250,2sleep30-21swapper/308:25:253
183922250,2sleep30-21swapper/311:18:453
183922250,2sleep30-21swapper/311:18:453
7222240,2sleep30-21swapper/311:50:173
253822230,2sleep30-21swapper/309:13:553
230922230,2sleep30-21swapper/310:19:213
19872230,2sleep30-21swapper/309:32:563
19872230,2sleep30-21swapper/309:32:563
185722230,2sleep30-21swapper/312:29:503
185722230,2sleep30-21swapper/312:29:493
158572230,12sleep30-21swapper/311:12:343
115632230,2sleep30-21swapper/312:14:223
209872220,2sleep30-21swapper/309:01:353
195432220,2sleep30-21swapper/308:59:023
127522220,2sleep30-21swapper/308:35:463
109232220,2sleep30-21swapper/311:00:493
324742210,2sleep30-21swapper/311:49:093
89642200,2sleep30-21swapper/312:07:513
51182180,7sleep3301rcuc/312:00:113
178202180,8sleep3301rcuc/308:52:463
16211991812,3cyclictest278682sleep311:38:593
78772170,7sleep3301rcuc/308:21:153
47082170,7sleep3301rcuc/308:12:333
295472170,6sleep3301rcuc/309:21:473
53262160,2sleep3301rcuc/309:40:203
38742160,6sleep3301rcuc/309:36:063
313522160,6sleep3301rcuc/310:35:393
207722160,6sleep3301rcuc/307:21:443
206482160,6sleep3301rcuc/311:23:243
154642160,6sleep3301rcuc/310:01:433
147382160,7sleep3301rcuc/308:44:383
147382160,7sleep3301rcuc/308:44:383
138962160,5sleep3301rcuc/312:19:363
74632150,5sleep3301rcuc/310:55:053
59132150,5sleep3301rcuc/310:50:343
54312150,4sleep30-21swapper/308:15:203
320722150,4sleep3301rcuc/307:55:583
320722150,4sleep3301rcuc/307:55:583
30772150,5sleep3301rcuc/308:07:203
289992150,5sleep3301rcuc/311:40:293
289992150,5sleep3301rcuc/311:40:283
28802150,5sleep3301rcuc/310:45:053
286262150,5sleep3301rcuc/310:30:253
278062150,5sleep3301rcuc/307:45:043
260292150,5sleep3301rcuc/310:25:083
25632150,6sleep3301rcuc/310:44:433
246482150,5sleep3301rcuc/310:20:513
246482150,5sleep3301rcuc/310:20:503
245312150,5sleep3301rcuc/307:35:083
223342150,5sleep3301rcuc/307:25:513
223252150,5sleep3301rcuc/309:05:343
192142150,5sleep3301rcuc/307:17:473
1621199156,4cyclictest0-21swapper/310:10:153
1621199151,10cyclictest22929-21taskset07:30:123
1621199151,10cyclictest22929-21taskset07:30:123
154472150,5sleep3301rcuc/312:21:013
150082150,5sleep3301rcuc/308:45:033
326762140,4sleep3301rcuc/308:00:083
307052140,5sleep3301rcuc/307:54:053
307052140,5sleep3301rcuc/307:54:053
28022140,4sleep3301rcuc/311:55:043
272952140,4sleep3301rcuc/307:41:423
227812140,5sleep3301rcuc/312:37:073
227812140,5sleep3301rcuc/312:37:073
167712140,4sleep3301rcuc/307:10:233
124672140,2sleep30-21swapper/311:05:233
124672140,2sleep30-21swapper/311:05:223
111232140,5sleep3301rcuc/308:30:433
8145292,3sleep08159-21/usr/sbin/munin10:55:310
6762293,2sleep00-21swapper/009:43:520
30086293,2sleep00-21swapper/011:43:370
30086293,2sleep00-21swapper/011:43:360
11090292,2sleep00-21swapper/009:52:480
8889282,2sleep00-21swapper/009:48:100
7125282,2sleep00-21swapper/010:54:380
4595281,2sleep00-21swapper/009:39:340
4173282,2sleep00-21swapper/010:46:340
4102282,2sleep00-21swapper/011:56:430
3236282,2sleep00-21swapper/008:09:220
32320282,2sleep00-21swapper/011:48:270
32314282,2sleep00-21swapper/009:29:090
32290282,2sleep00-21swapper/007:58:360
32290282,2sleep00-21swapper/007:58:360
30636282,2sleep00-21swapper/010:35:170
30571282,2sleep00-21swapper/007:52:220
30571282,2sleep00-21swapper/007:52:220
29884281,2sleep00-21swapper/010:32:510
29367282,2sleep00-21swapper/009:20:560
27835282,2sleep00-21swapper/011:38:500
27569282,2sleep00-21swapper/010:27:450
27255282,2sleep00-21swapper/007:41:120
25559282,2sleep00-21swapper/007:35:420
24901282,2sleep00-21swapper/011:31:540
24795282,2sleep00-21swapper/009:11:040
24053282,2sleep00-21swapper/007:32:120
24053282,2sleep00-21swapper/007:32:110
22914282,2sleep00-21swapper/011:28:150
22743282,2sleep00-21swapper/012:36:560
22743282,2sleep00-21swapper/012:36:550
22489282,2sleep00-21swapper/010:16:300
20281282,2sleep00-21swapper/012:31:060
20202282,2sleep00-21swapper/011:21:210
18830282,2sleep00-21swapper/007:15:390
18554282,2sleep00-21swapper/010:09:270
18259282,2sleep00-21swapper/008:55:130
1807282,2sleep00-21swapper/009:32:100
1807282,2sleep00-21swapper/009:32:100
17973282,2sleep00-21swapper/008:54:410
1788282,2sleep00-21swapper/010:41:160
16976282,2sleep00-21swapper/012:25:260
16976282,2sleep00-21swapper/012:25:250
16310283,2sleep00-21swapper/008:49:030
15859282,2sleep00-21swapper/011:12:350
15788282,2sleep00-21swapper/007:05:550
15481282,2sleep00-21swapper/010:01:490
14560282,2sleep00-21swapper/008:42:230
14560282,2sleep00-21swapper/008:42:230
13364282,2sleep00-21swapper/012:17:090
13047282,2sleep00-21swapper/009:56:180
12692281,3sleep012699-21ntpq11:05:280
12692281,3sleep012699-21ntpq11:05:280
9795272,2sleep00-21swapper/008:29:210
8817271,2sleep00-21swapper/012:07:080
848271,2sleep00-21swapper/008:00:300
8117272,2sleep00-21swapper/008:23:330
6431273,2sleep00-21swapper/008:18:390
5100271,2sleep00-21swapper/012:00:080
4631272,2sleep00-21swapper/008:11:360
28857272,2sleep010-21ksoftirqd/007:46:030
27135271,2sleep00-21swapper/009:16:180
24680271,2sleep00-21swapper/010:21:000
24680271,2sleep00-21swapper/010:21:000
23109272,2sleep00-21swapper/009:09:540
21288271,2sleep00-21swapper/007:25:090
20957271,2sleep00-21swapper/009:01:130
20774272,2sleep00-21swapper/007:21:460
17954271,2sleep00-21swapper/011:16:410
17954271,2sleep00-21swapper/011:16:410
17643272,2sleep00-21swapper/007:13:340
16015271,2sleep00-21swapper/012:23:450
12964272,2sleep00-21swapper/008:38:010
11546271,2sleep00-21swapper/011:03:480
11237272,2sleep00-21swapper/008:31:570
11030271,2sleep00-21swapper/012:11:550
20372260,2sleep00-21swapper/010:12:150
1978261,2sleep00-21swapper/011:52:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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