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2026-02-26 - 21:37
[ 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 792 highest latencies:
System rackfslot4.osadl.org (updated Thu Feb 26, 2026 12:45:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1419824330,2sleep114197-21ssh12:00:161
2613324170,1sleep224003-21kworker/u8:1208:50:142
1072123750,2sleep1121rcu_preempt09:31:301
2142023460,6sleep119-21ksoftirqd/109:55:251
2810423440,2sleep128103-21ssh11:20:201
645123370,1sleep24120-21kworker/u8:411:42:042
2355623160,2sleep222107-21kworker/u8:1608:40:422
2355623160,2sleep222107-21kworker/u8:1608:40:422
1761323110,3sleep117612-21ssh09:46:501
1762723080,2sleep10-21swapper/110:57:401
893423040,2sleep10-21swapper/107:56:591
1021823040,1sleep28533-21kworker/u8:409:30:342
2840023000,2sleep228398-21ssh10:10:302
2840023000,2sleep228398-21ssh10:10:292
879522970,1sleep25940-21kworker/u8:110:40:002
1292722970,2sleep212444-21apt-get08:10:192
2444422890,1sleep221716-21kworker/u8:3007:05:242
278522880,3sleep22779-21ssh10:25:252
3088822870,1sleep229386-21kworker/u8:012:35:312
2866522870,1sleep122407-21kworker/u8:712:30:311
2866522870,1sleep122407-21kworker/u8:712:30:311
2166922870,2sleep10-21swapper/108:35:341
2385222860,2sleep10-21swapper/111:10:391
505222850,3sleep15047-21ssh10:30:221
1885822850,3sleep218579-21/usr/sbin/munin09:50:202
1480022850,2sleep20-21swapper/208:15:212
513222810,1sleep23648-21kworker/u8:710:30:272
98822800,1sleep1754-21kworker/u8:507:35:011
738522800,1sleep131400-21kworker/u8:010:35:301
114322780,2sleep21140-21ssh11:30:352
187222770,1sleep21339-21kworker/u8:510:24:452
1389722770,2sleep113868-21ssh11:59:591
3094222760,3sleep128975-1kworker/u9:012:35:341
1767422760,2sleep20-21swapper/210:57:542
2877822730,1sleep222126-21kworker/u8:011:20:462
1191022730,2sleep211908-21ssh10:45:362
3179522720,2sleep128890-21kworker/u8:609:05:371
3179522720,2sleep128890-21kworker/u8:609:05:371
291722720,1sleep11548-21kworker/u8:409:15:221
2715222720,1sleep28767-21kworker/u8:412:27:272
195422720,1sleep11339-21kworker/u8:510:24:591
187222720,2sleep20-21swapper/207:35:302
1691622720,1sleep26228-21kworker/u8:609:45:292
2999222710,2sleep20-21swapper/209:00:272
2999222710,2sleep20-21swapper/209:00:272
192922710,2sleep10-21swapper/109:13:171
2869122700,2sleep10-21swapper/107:20:021
2544322700,2sleep20-21swapper/210:05:162
2544322700,2sleep20-21swapper/210:05:152
2758922690,1sleep124651-21kworker/u8:411:20:011
959422680,2sleep10-21swapper/108:00:171
3134522680,2sleep229342-21kworker/u8:211:25:482
2518422680,5sleep229887-21kworker/2:111:14:502
2551422670,1sleep224001-21kworker/u8:1008:45:362
2452622670,2sleep30-21swapper/307:05:293
2405322670,1sleep124006-21kworker/u8:1508:42:261
2405322670,1sleep124006-21kworker/u8:1508:42:261
1401722670,3sleep114001-21apt-get09:40:141
1286022670,2sleep20-21swapper/209:36:012
1973622660,1sleep28031-21kworker/u8:311:01:432
1835522660,1sleep214044-21kworker/u8:008:25:262
3027622650,1sleep229094-21kworker/u8:1810:15:202
2616922650,1sleep121711-21kworker/u8:2507:10:281
1674922650,1sleep112188-21kworker/u8:608:20:271
300822640,2sleep2121rcu_preempt07:40:162
2534922640,2sleep20-21swapper/212:24:452
1784122640,1sleep215685-21kworker/u8:012:06:532
847822630,2sleep20-21swapper/207:55:362
2155322630,1sleep220485-21kworker/u8:1008:35:272
1906922630,1sleep18767-21kworker/u8:412:10:171
1788122630,1sleep115685-21kworker/u8:012:07:041
1429822630,3sleep114296-21idleruntime-cro08:14:591
1139922630,2sleep132382-21diskmemload11:53:571
3270122620,2sleep20-21swapper/207:30:322
294622620,2sleep10-21swapper/110:25:371
2935722620,2sleep10-21swapper/107:20:221
2326922620,1sleep113098-21kworker/u8:010:00:161
1299022620,2sleep20-21swapper/211:55:472
1231922620,2sleep112316-21ssh09:35:271
1202722620,2sleep1121rcu_preempt10:45:381
2451422610,2sleep10-21swapper/112:20:501
2247622610,3sleep222475-21ssh09:58:162
1922922600,2sleep119223-21ssh09:50:311
3126422590,2sleep10-21swapper/111:25:421
2631222590,2sleep126306-21ssh12:25:291
2280922590,2sleep10-21swapper/112:18:401
2138822590,3sleep121386-21ntpq11:05:331
890722580,1sleep18767-21kworker/u8:411:47:491
2552822580,2sleep20-21swapper/207:10:022
170722580,8sleep119-21ksoftirqd/107:35:241
1012922580,2sleep20-21swapper/208:00:342
578022570,1sleep128281-21kworker/u8:2007:48:191
366322570,1sleep21548-21kworker/u8:409:15:442
349122570,1sleep128281-21kworker/u8:2007:40:271
2708422570,1sleep126773-21kworker/u8:510:08:191
2708422570,1sleep126773-21kworker/u8:510:08:191
2137422570,2sleep221370-21ssh12:15:212
1994622570,2sleep20-21swapper/208:30:292
1844822570,1sleep115892-21kworker/u8:108:25:331
337022560,2sleep13361-21ssh11:35:281
337022560,2sleep13361-21ssh11:35:271
181022560,2sleep10-21swapper/111:31:551
809922550,1sleep232097-21kworker/u8:2111:45:382
618222550,1sleep231569-21kworker/u8:307:50:172
614222550,1sleep11548-21kworker/u8:409:21:261
2428422550,1sleep26228-21kworker/u8:610:00:532
1908422550,7sleep218732-1kworker/u9:012:10:182
2552722540,1sleep224651-21kworker/u8:411:15:142
1672322540,1sleep212191-21kworker/u8:1008:20:242
1545222540,2sleep10-21swapper/110:53:031
1459822540,2sleep214595-21ssh09:40:272
746422530,7sleep119-21ksoftirqd/109:25:191
746422530,7sleep119-21ksoftirqd/109:25:191
746122530,2sleep10-21swapper/107:53:571
382922530,1sleep232087-21kworker/u8:1111:35:412
382922530,1sleep232087-21kworker/u8:1111:35:402
2959522530,1sleep129091-21kworker/u8:1510:14:231
2959522530,1sleep129091-21kworker/u8:1510:14:221
2799822530,1sleep224003-21kworker/u8:1208:55:212
2442322530,2sleep10-21swapper/107:05:231
3039822520,1sleep124003-21kworker/u8:1209:00:391
3039822520,1sleep124003-21kworker/u8:1209:00:381
1998922520,3sleep126641-1kworker/u9:108:30:321
1116822520,2sleep211164-21telnet08:05:162
1116822520,2sleep211164-21telnet08:05:162
937922510,2sleep20-21swapper/210:40:212
604122510,5sleep225-21ksoftirqd/209:20:572
3109022510,1sleep128281-21kworker/u8:2007:25:311
1452722510,5sleep112191-21kworker/u8:1008:15:121
1437422510,2sleep20-21swapper/210:50:262
1418722510,1sleep213344-21kworker/u8:1112:00:132
981722500,1sleep18030-21kworker/u8:210:40:361
646922500,2sleep10-21swapper/111:42:071
3162822500,7sleep225347-21cyclictest09:05:302
3162822500,7sleep225347-21cyclictest09:05:302
792822490,2sleep27909-21ntp_states09:25:372
792822490,2sleep27909-21ntp_states09:25:362
2841522490,1sleep127250-21kworker/u8:108:55:361
2854322480,2sleep222403-1kworker/u9:112:30:242
2854322480,2sleep222403-1kworker/u9:112:30:242
2189422480,9sleep225-21ksoftirqd/211:06:022
1998422480,6sleep119-21ksoftirqd/111:02:511
1174422480,2sleep10-21swapper/108:05:351
1174422480,2sleep10-21swapper/108:05:341
3167222470,1sleep129091-21kworker/u8:1510:18:211
1103522470,1sleep28769-21kworker/u8:611:52:132
2741522460,1sleep124001-21kworker/u8:1008:54:111
2504922460,1sleep124006-21kworker/u8:1508:45:231
2943522450,1sleep228282-21kworker/u8:2107:20:272
2788822450,1sleep20-21swapper/207:15:352
518222420,2sleep20-21swapper/207:45:312
139922410,2sleep229887-21kworker/2:109:10:522
3152922380,1sleep228281-21kworker/u8:2007:26:382
304822480,2sleep30-21swapper/311:25:053
310352460,3sleep3301rcuc/310:15:413
100962460,2sleep30-21swapper/308:00:313
133872340,2sleep30-21swapper/310:49:073
144432310,1sleep30-21swapper/310:50:283
326402280,2sleep30-21swapper/307:30:283
59172250,2sleep30-21swapper/310:32:223
195232250,2sleep30-21swapper/311:00:413
17572250,2sleep30-21swapper/309:12:313
79672240,2sleep30-21swapper/310:36:163
56792240,2sleep30-21swapper/309:20:393
41572240,2sleep30-21swapper/311:37:073
41572240,2sleep30-21swapper/311:37:063
288102240,3sleep30-21swapper/307:20:043
287922240,2sleep30-21swapper/308:56:023
250302240,2sleep30-21swapper/312:23:183
92902230,2sleep30-21swapper/311:49:443
307092230,2sleep30-21swapper/309:04:303
307092230,2sleep30-21swapper/309:04:303
242592230,2sleep30-21swapper/310:00:473
223372230,2sleep30-21swapper/311:08:113
204922230,2sleep30-21swapper/308:31:423
145092230,2sleep30-21swapper/308:15:023
139532230,2sleep30-21swapper/308:11:003
132872230,2sleep30-21swapper/309:38:003
55732220,11sleep30-21swapper/307:45:403
35752220,2sleep30-21swapper/310:26:593
277092220,11sleep3301rcuc/307:15:253
257462220,2sleep30-21swapper/308:48:273
244232220,2sleep30-21swapper/311:11:143
188312220,2sleep30-21swapper/308:26:123
118532220,2sleep30-21swapper/311:55:043
220842210,2sleep30-21swapper/308:36:293
121342210,2sleep30-21swapper/308:06:263
121342210,2sleep30-21swapper/308:06:263
57762200,2sleep30-21swapper/311:40:323
201212200,2sleep30-21swapper/312:11:473
112312200,2sleep30-21swapper/311:53:073
80782190,8sleep3301rcuc/307:55:213
18472180,8sleep3301rcuc/310:24:373
146912180,8sleep3301rcuc/309:40:323
41022170,7sleep3301rcuc/307:42:253
320872170,7sleep3301rcuc/309:06:323
320872170,7sleep3301rcuc/309:06:313
316342170,7sleep3301rcuc/307:27:513
268952170,2sleep30-21swapper/312:26:103
241542170,7sleep3301rcuc/308:43:443
241542170,7sleep3301rcuc/308:43:443
215142170,6sleep3301rcuc/309:55:313
168622170,6sleep3301rcuc/309:45:263
106372170,7sleep3301rcuc/309:31:073
42142160,6sleep3301rcuc/309:18:133
25352991610,4cyclictest260502sleep310:05:303
25352991610,4cyclictest260502sleep310:05:293
71782150,5sleep3301rcuc/309:25:083
71782150,5sleep3301rcuc/309:25:083
315022150,5sleep3301rcuc/312:36:323
290342150,4sleep3301rcuc/311:20:543
23462150,5sleep3301rcuc/307:36:113
20382150,6sleep3301rcuc/311:32:573
198232150,5sleep3301rcuc/309:51:293
161752150,5sleep3301rcuc/308:20:133
153572150,5sleep3301rcuc/312:01:023
72972140,4sleep3301rcuc/307:51:503
298532140,2sleep30-21swapper/310:15:003
298532140,2sleep30-21swapper/310:15:003
273542140,5sleep3301rcuc/308:53:253
261322140,2sleep30-21swapper/307:10:273
2535299147,4cyclictest161472chrt10:55:133
217372140,4sleep3301rcuc/312:15:293
164922140,4sleep3301rcuc/312:05:133
109212140,4sleep30-21swapper/310:44:153
286252130,2sleep30-21swapper/312:30:293
286252130,2sleep30-21swapper/312:30:293
2535299136,4cyclictest254822sleep311:15:053
4263292,2sleep00-21swapper/009:18:270
3263291,3sleep03300-21irqstats07:40:220
2037293,2sleep00-21swapper/009:13:530
8545281,2sleep00-21swapper/011:46:090
8506282,2sleep00-21swapper/010:38:460
744282,2sleep00-21swapper/007:32:100
6525282,2sleep00-21swapper/009:23:090
3941282,2sleep00-21swapper/010:28:410
31774282,2sleep00-21swapper/007:29:380
31757282,2sleep00-21swapper/012:37:430
28812282,2sleep00-21swapper/010:10:410
28812282,2sleep00-21swapper/010:10:400
28523282,2sleep00-21swapper/007:19:490
26704282,2sleep00-21swapper/011:16:100
25590283,2sleep00-21swapper/008:46:280
25284282,2sleep00-21swapper/012:24:280
25173282,2sleep00-21swapper/007:08:510
24700282,2sleep00-21swapper/011:12:370
22395282,2sleep00-21swapper/009:57:550
22353282,2sleep00-21swapper/012:16:400
21971282,2sleep00-21swapper/011:06:240
20509282,2sleep00-21swapper/008:31:570
20108282,2sleep00-21swapper/009:52:520
19903282,2sleep00-21swapper/012:10:500
19563282,2sleep00-21swapper/011:00:550
1864282,2sleep00-21swapper/011:32:100
1778282,2sleep00-21swapper/010:24:200
17582282,2sleep00-21swapper/009:46:410
17533282,2sleep00-21swapper/010:57:120
17147281,3sleep017163-21ntpq12:05:310
15180281,2sleep00-21swapper/009:41:100
13393282,2sleep00-21swapper/009:38:290
13114282,2sleep00-21swapper/011:56:220
12792282,2sleep00-21swapper/010:46:240
10535282,2sleep00-21swapper/008:01:330
9057271,2sleep00-21swapper/009:29:200
9057271,2sleep00-21swapper/009:29:200
7219271,2sleep00-21swapper/007:51:090
6333271,3sleep06334-21ssh11:41:310
5721271,2sleep00-21swapper/010:31:280
3875271,2sleep00-21swapper/011:35:520
3875271,2sleep00-21swapper/011:35:520
32054272,2sleep00-21swapper/009:06:100
32054272,2sleep00-21swapper/009:06:090
31211271,2sleep00-21swapper/010:16:150
30663272,2sleep00-21swapper/009:03:560
30663272,2sleep00-21swapper/009:03:560
29619272,2sleep00-21swapper/011:22:570
29604271,2sleep00-21swapper/007:20:330
27735271,2sleep00-21swapper/008:55:120
26658273,2sleep00-21swapper/007:11:580
25417271,2sleep00-21swapper/010:05:110
25417271,2sleep00-21swapper/010:05:100
24045272,2sleep00-21swapper/008:42:220
24045272,2sleep00-21swapper/008:42:220
2353272,2sleep00-21swapper/007:36:170
22168271,2sleep00-21swapper/008:37:270
18793272,2sleep00-21swapper/008:25:410
17202272,2sleep00-21swapper/008:20:550
15661272,2sleep00-21swapper/008:17:090
14161271,2sleep00-21swapper/012:00:080
10716271,2sleep00-21swapper/009:31:300
10195271,2sleep00-21swapper/010:40:510
8928262,2sleep00-21swapper/007:56:550
5668261,2sleep00-21swapper/007:46:550
27373262,2sleep00-21swapper/008:53:390
25654260,2sleep00-21swapper/012:25:040
24621261,2sleep024622-21ssh10:02:320
14171261,2sleep00-21swapper/008:13:470
12103261,2sleep00-21swapper/008:06:040
12103261,2sleep00-21swapper/008:06:030
11467261,2sleep00-21swapper/011:54:210
32182251,2sleep00-21swapper/011:28:130
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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