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2026-02-26 - 14:31
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 792 highest latencies:
System rack1slot8.osadl.org (updated Thu Feb 26, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
477699781720,45cyclictest0-21swapper/107:11:361
477599750691,48cyclictest0-21swapper/007:11:360
38902584559,15sleep00-21swapper/007:05:200
4775995515,15cyclictest0-21swapper/008:40:220
44692392372,13sleep10-21swapper/107:07:201
477699358289,37cyclictest5844-21open_files08:40:221
2286991490,8rtkit-daemon0-21swapper/010:30:490
4775991155,104cyclictest0-21swapper/007:59:590
477599925,68cyclictest0-21swapper/007:28:590
4775998914,18cyclictest0-21swapper/012:35:120
477599885,33cyclictest0-21swapper/011:10:020
4775998512,25cyclictest0-21swapper/009:28:270
477599842,67cyclictest24727-21ssh10:22:590
477599839,25cyclictest0-21swapper/009:34:360
477599837,31cyclictest0-21swapper/011:35:230
477599837,28cyclictest0-21swapper/011:03:270
477599837,27cyclictest0-21swapper/011:49:270
477599828,27cyclictest0-21swapper/009:18:540
477599827,28cyclictest0-21swapper/011:42:550
477599826,29cyclictest0-21swapper/010:42:340
477599825,29cyclictest0-21swapper/010:13:490
4775998219,15cyclictest0-21swapper/011:57:020
4775998212,24cyclictest0-21swapper/012:17:580
4775998212,22cyclictest0-21swapper/012:00:080
4775998211,24cyclictest0-21swapper/010:48:120
477599817,25cyclictest0-21swapper/011:25:490
477599815,29cyclictest0-21swapper/009:40:260
477599815,28cyclictest0-21swapper/012:09:410
477599814,29cyclictest0-21swapper/011:30:310
477599814,29cyclictest0-21swapper/009:53:520
477599814,28cyclictest0-21swapper/010:37:050
4775998110,24cyclictest0-21swapper/012:31:350
477599808,23cyclictest0-21swapper/009:24:230
477599805,31cyclictest0-21swapper/010:03:090
477599805,30cyclictest0-21swapper/011:16:230
477599805,28cyclictest0-21swapper/012:21:580
477599805,28cyclictest0-21swapper/011:51:210
477599805,28cyclictest0-21swapper/009:36:150
477599805,27cyclictest0-21swapper/010:06:080
477599804,28cyclictest0-21swapper/009:58:490
477599794,30cyclictest0-21swapper/011:10:590
477599794,28cyclictest0-21swapper/010:18:080
4775997918,13cyclictest0-21swapper/010:50:160
477599784,29cyclictest0-21swapper/011:23:220
477599784,29cyclictest0-21swapper/011:23:220
4775997818,14cyclictest0-21swapper/009:13:170
4775997813,24cyclictest0-21swapper/009:46:230
477599775,33cyclictest0-21swapper/007:30:270
477599775,28cyclictest0-21swapper/012:27:060
477599765,31cyclictest0-21swapper/012:13:440
477599756,29cyclictest0-21swapper/010:56:220
477599745,62cyclictest0-21swapper/008:00:180
477599737,33cyclictest0-21swapper/010:27:570
477599735,61cyclictest0-21swapper/007:45:010
477599735,59cyclictest0-21swapper/008:55:130
4775997315,13cyclictest0-21swapper/007:15:310
477599725,32cyclictest0-21swapper/009:00:240
4775997219,14cyclictest0-21swapper/008:19:420
477599717,29cyclictest0-21swapper/008:10:160
477599716,31cyclictest0-21swapper/007:45:230
477599715,32cyclictest0-21swapper/007:50:180
477599715,29cyclictest0-21swapper/008:29:240
477599715,16cyclictest0-21swapper/008:50:240
4775997114,17cyclictest0-21swapper/008:35:410
4775997112,19cyclictest0-21swapper/008:20:230
228699710,29rtkit-daemon2285-21rtkit-daemon09:21:071
477599705,31cyclictest0-21swapper/007:20:160
477599705,14cyclictest0-21swapper/007:35:120
228699700,4rtkit-daemon2285-21rtkit-daemon10:21:591
477599695,30cyclictest0-21swapper/008:45:590
477599695,29cyclictest0-21swapper/008:05:120
477599677,28cyclictest0-21swapper/009:10:010
477599676,16cyclictest0-21swapper/008:30:220
140472567,10sleep10-21swapper/110:04:161
35952535,13sleep10-21swapper/110:43:271
291782536,12sleep10-21swapper/112:27:541
206522536,10sleep10-21swapper/112:12:051
12162536,5sleep10-21swapper/110:39:581
280702525,13sleep10-21swapper/110:29:591
84802517,10sleep10-21swapper/108:49:241
139612518,10sleep10-21swapper/109:04:521
477699506,39cyclictest0-21swapper/112:39:531
44002507,10sleep10-21swapper/111:43:121
21142506,13sleep10-21swapper/109:41:201
208982508,10sleep10-21swapper/107:54:101
194582507,10sleep10-21swapper/110:13:511
157282507,12sleep10-21swapper/109:09:351
133922505,11sleep10-21swapper/112:00:101
80832497,10sleep10-21swapper/109:52:501
477699496,37cyclictest0-21swapper/107:27:371
279322496,10sleep10-21swapper/108:12:121
233312496,13sleep10-21swapper/112:16:481
204792494,13sleep10-21swapper/111:14:271
175312496,10sleep10-21swapper/107:45:081
170872498,10sleep10-21swapper/107:42:061
97972485,13sleep10-21swapper/107:21:211
85182486,10sleep10-21swapper/110:51:241
74242482,6sleep17425-21sh11:49:081
477699486,37cyclictest0-21swapper/109:27:471
4776994818,25cyclictest0-21swapper/109:16:451
276292484,8sleep10-21swapper/111:25:331
264532488,10sleep10-21swapper/112:23:031
87012474,8sleep10-21swapper/108:50:101
51592474,12sleep10-21swapper/109:47:161
477699477,34cyclictest0-21swapper/111:50:101
4776994716,26cyclictest0-21swapper/111:15:141
318522475,10sleep10-21swapper/112:32:371
301172479,11sleep10-21swapper/109:35:031
218212474,12sleep10-21swapper/110:17:301
166972477,13sleep10-21swapper/111:05:591
137362476,10sleep10-21swapper/107:34:351
477699465,36cyclictest0-21swapper/111:23:261
477699465,36cyclictest0-21swapper/111:23:261
4776994617,25cyclictest0-21swapper/111:01:491
4776994613,27cyclictest0-21swapper/108:01:001
274212465,12sleep10-21swapper/109:30:121
114282464,13sleep10-21swapper/110:56:561
477699457,33cyclictest0-21swapper/109:10:201
477699457,31cyclictest0-21swapper/111:55:161
477699446,33cyclictest0-21swapper/110:32:471
477699446,33cyclictest0-21swapper/107:35:161
477699445,16cyclictest0-21swapper/111:33:381
477699444,35cyclictest0-21swapper/110:47:511
4776994422,17cyclictest0-21swapper/109:56:511
114202442,6sleep111551-21sed08:55:261
477699437,31cyclictest0-21swapper/107:55:281
477699437,30cyclictest0-21swapper/108:30:151
477699436,17cyclictest0-21swapper/112:05:191
477699427,29cyclictest0-21swapper/108:20:131
477699427,29cyclictest0-21swapper/108:05:171
477699427,28cyclictest0-21swapper/108:35:151
477699427,28cyclictest0-21swapper/107:15:131
477699426,29cyclictest0-21swapper/111:36:301
477699424,33cyclictest0-21swapper/110:05:291
477699415,29cyclictest0-21swapper/108:15:141
4776994117,19cyclictest0-21swapper/108:25:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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