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2026-02-16 - 00:56
[ 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 rackbslot4.osadl.org (updated Sun Feb 15, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
333199585,47cyclictest0-21swapper/211:36:562
333199584,47cyclictest0-21swapper/208:45:492
332299575,10cyclictest0-21swapper/109:50:451
332299574,47cyclictest0-21swapper/108:35:561
292225711,17sleep20-21swapper/206:33:222
333199565,45cyclictest0-21swapper/207:35:242
333199554,45cyclictest0-21swapper/211:07:162
332299558,41cyclictest0-21swapper/109:29:181
332299554,46cyclictest0-21swapper/110:17:211
332299554,45cyclictest0-21swapper/109:55:401
332299554,45cyclictest0-21swapper/109:07:311
332299553,47cyclictest0-21swapper/111:08:261
292525510,15sleep00-21swapper/006:33:240
278525510,16sleep30-21swapper/306:31:383
333199546,42cyclictest0-21swapper/210:53:172
333199545,43cyclictest0-21swapper/207:45:432
3331995416,32cyclictest13457-21sshd07:00:252
332299544,44cyclictest0-21swapper/111:30:461
333199534,43cyclictest0-21swapper/211:44:352
333199534,43cyclictest0-21swapper/210:07:282
333199533,45cyclictest0-21swapper/209:19:392
332299533,45cyclictest0-21swapper/109:35:081
332299533,44cyclictest0-21swapper/108:53:511
332299533,44cyclictest0-21swapper/108:53:511
332299533,15cyclictest0-21swapper/107:25:131
332299532,45cyclictest16806-21ssh11:28:451
332299532,27cyclictest22536-21ssh10:10:141
333999523,44cyclictest0-21swapper/311:40:363
333199525,41cyclictest0-21swapper/209:00:492
333199524,42cyclictest0-21swapper/211:27:532
3331995210,36cyclictest0-21swapper/211:56:312
332299525,41cyclictest0-21swapper/109:10:291
332299523,44cyclictest0-21swapper/111:56:431
332299523,24cyclictest0-21swapper/109:38:191
333199513,43cyclictest0-21swapper/211:00:532
333199513,43cyclictest0-21swapper/209:59:092
333199513,43cyclictest0-21swapper/209:44:082
333199513,43cyclictest0-21swapper/209:44:082
3331995111,7cyclictest6754-21switchtime06:40:412
332299519,35cyclictest0-21swapper/110:08:151
332299516,39cyclictest0-21swapper/111:47:591
332299516,39cyclictest0-21swapper/110:03:201
332299516,39cyclictest0-21swapper/108:44:331
332299514,42cyclictest0-21swapper/110:32:271
332299514,41cyclictest0-21swapper/110:26:231
332299514,41cyclictest0-21swapper/110:26:231
332299513,44cyclictest0-21swapper/109:40:191
332299513,44cyclictest0-21swapper/109:40:191
333199506,6cyclictest0-21swapper/210:34:572
333199505,39cyclictest0-21swapper/210:40:342
333199505,39cyclictest0-21swapper/208:37:452
333199504,42cyclictest0-21swapper/209:37:582
333199504,40cyclictest0-21swapper/210:35:512
333199504,40cyclictest0-21swapper/206:53:572
333199503,40cyclictest0-21swapper/210:04:282
333199502,4cyclictest25800-21ls09:30:282
3331995012,5cyclictest0-21swapper/209:23:322
3331995012,32cyclictest0-21swapper/211:48:492
3331995012,32cyclictest0-21swapper/210:12:352
332299507,38cyclictest0-21swapper/108:57:541
332299506,39cyclictest0-21swapper/109:02:531
332299506,38cyclictest0-21swapper/111:19:011
332299506,38cyclictest0-21swapper/110:37:451
332299505,39cyclictest0-21swapper/112:00:471
332299504,40cyclictest0-21swapper/111:04:201
332299504,40cyclictest0-21swapper/109:49:451
3322995011,5cyclictest0-21swapper/108:48:541
3322995010,34cyclictest7453-21latency_hist06:45:131
333999497,37cyclictest0-21swapper/309:47:303
333999495,38cyclictest0-21swapper/309:25:373
333199499,7cyclictest24562-21/usr/sbin/munin07:30:372
333199498,6cyclictest578-21gdbus08:05:112
333199498,35cyclictest0-21swapper/210:24:572
333199496,37cyclictest27-21rcuc/207:20:292
333199495,38cyclictest0-21swapper/206:45:342
333199494,39cyclictest0-21swapper/211:51:282
333199494,39cyclictest0-21swapper/210:55:102
333199493,41cyclictest23377-21ssh08:44:092
333199493,41cyclictest0-21swapper/210:29:572
333199493,41cyclictest0-21swapper/210:29:572
333199493,40cyclictest0-21swapper/208:25:342
333199493,23cyclictest0-21swapper/211:30:532
333199492,7cyclictest28345-21ssh08:50:292
333199492,7cyclictest28345-21ssh08:50:292
333199492,41cyclictest26230-21kworker/2:009:10:292
3331994911,32cyclictest0-21swapper/209:28:442
332299498,35cyclictest0-21swapper/110:24:011
332299495,38cyclictest0-21swapper/111:35:191
332299494,40cyclictest0-21swapper/111:51:051
332299494,39cyclictest0-21swapper/111:41:211
332299494,39cyclictest0-21swapper/110:40:231
332299493,22cyclictest0-21swapper/109:16:291
3322994911,32cyclictest0-21swapper/111:13:371
333199484,39cyclictest0-21swapper/209:07:252
333199484,39cyclictest0-21swapper/207:55:432
333199484,38cyclictest0-21swapper/209:52:122
333199484,38cyclictest0-21swapper/209:48:142
333199484,38cyclictest0-21swapper/208:55:492
333199484,17cyclictest0-21swapper/211:21:492
333199484,17cyclictest0-21swapper/210:15:282
333199483,40cyclictest0-21swapper/207:41:532
333199483,40cyclictest0-21swapper/207:41:532
333199483,40cyclictest0-21swapper/206:35:192
3331994810,32cyclictest0-21swapper/206:55:332
332299489,33cyclictest0-21swapper/110:56:181
332299488,34cyclictest0-21swapper/109:25:071
332299484,39cyclictest0-21swapper/108:34:391
332299484,38cyclictest0-21swapper/110:46:351
333999474,5cyclictest0-21swapper/311:40:053
333999474,38cyclictest0-21swapper/309:15:453
333199474,37cyclictest0-21swapper/212:03:002
333199474,37cyclictest0-21swapper/211:15:262
333199474,37cyclictest0-21swapper/211:10:112
333199474,11cyclictest0-21swapper/210:45:182
332299475,7cyclictest0-21swapper/110:54:251
332299475,37cyclictest0-21swapper/107:30:521
332299474,17cyclictest0-21swapper/111:20:411
332299473,37cyclictest29975-21munin-run07:45:111
332299473,37cyclictest29975-21munin-run07:45:111
188592473,7sleep30-21swapper/310:47:573
333999468,32cyclictest0-21swapper/311:02:593
333999464,36cyclictest0-21swapper/309:22:263
333199469,32cyclictest672-21sshd08:33:222
333199463,38cyclictest0-21swapper/207:50:382
333199463,37cyclictest0-21swapper/207:15:402
333199462,38cyclictest15171-21/usr/sbin/munin07:05:332
332299463,38cyclictest8827-21crond08:15:101
332299463,36cyclictest5062-21timerwakeupswit06:35:431
333199454,36cyclictest0-21swapper/208:15:352
333199453,37cyclictest0-21swapper/207:10:452
332299455,35cyclictest0-21swapper/107:11:081
332299454,36cyclictest0-21swapper/108:25:181
332299453,8cyclictest382-21systemd-journal07:15:241
332299453,37cyclictest0-21swapper/106:55:301
332299453,36cyclictest12574-21crond08:25:101
333999444,35cyclictest0-21swapper/311:05:583
333999444,35cyclictest0-21swapper/310:44:023
333999444,34cyclictest0-21swapper/309:00:303
333999443,35cyclictest0-21swapper/310:05:403
333199447,6cyclictest5822-21kernelversion08:05:302
333199444,35cyclictest0-21swapper/208:10:112
333199444,34cyclictest0-21swapper/207:25:132
333199443,35cyclictest0-21swapper/208:20:322
332299445,8cyclictest0-21swapper/107:00:201
332299444,35cyclictest0-21swapper/106:50:121
332299443,36cyclictest0-21swapper/107:25:371
268312440,2sleep026935-21ls10:15:260
333999435,32cyclictest0-21swapper/312:00:393
333999434,34cyclictest0-21swapper/310:35:353
333999434,33cyclictest0-21swapper/311:29:383
333999434,33cyclictest0-21swapper/311:10:573
333999433,35cyclictest0-21swapper/310:04:083
333999433,35cyclictest0-21swapper/309:30:363
332299433,7cyclictest0-21swapper/108:05:271
332299433,35cyclictest0-21swapper/108:18:581
332299433,35cyclictest0-21swapper/107:35:261
332299432,36cyclictest554-21dbus-daemon07:55:111
58922423,6sleep30-21swapper/311:56:443
332299424,6cyclictest0-21swapper/108:05:111
332299423,8cyclictest0-21swapper/107:10:131
332299423,35cyclictest0-21swapper/107:57:531
283192423,6sleep30-21swapper/310:17:023
333999414,7cyclictest0-21swapper/309:54:393
333999413,34cyclictest0-21swapper/310:24:383
283882413,6sleep00-21swapper/011:44:370
274162413,6sleep00-21swapper/009:32:360
259712413,6sleep00-21swapper/008:46:430
332299403,32cyclictest31891-21latency_hist07:50:111
3317994029,7cyclictest5882-21grep06:40:250
32682403,6sleep00-21swapper/009:44:190
32682403,6sleep00-21swapper/009:44:190
256282403,6sleep30-21swapper/310:14:213
100422403,7sleep10-21swapper/106:50:311
77352393,6sleep00-21swapper/010:33:170
277192393,6sleep30-21swapper/307:35:443
145582393,6sleep00-21swapper/010:41:510
123152393,6sleep00-21swapper/011:22:110
296162383,6sleep30-21swapper/308:51:373
296162383,6sleep30-21swapper/308:51:373
168882382,29sleep016899-21irqstats10:45:250
122342383,6sleep30-21swapper/308:21:073
107602383,6sleep30-21swapper/311:20:253
3317993725,8cyclictest8908-21grep06:45:430
3317993725,7cyclictest32404-21tune2fs07:50:270
28792373,6sleep30-21swapper/307:56:243
259642373,6sleep30-21swapper/308:46:423
239552373,6sleep00-21swapper/011:38:050
222722373,6sleep30-21swapper/307:23:083
203922373,6sleep30-21swapper/307:18:013
146862373,6sleep00-21swapper/007:02:050
10542373,6sleep30-21swapper/307:51:573
6602363,6sleep00-21swapper/008:56:050
41452363,4sleep00-21swapper/009:45:240
3317993624,7cyclictest3546-21ntpq11:10:290
297992363,6sleep30-21swapper/307:43:163
297992363,6sleep30-21swapper/307:43:163
241742363,6sleep00-21swapper/010:11:080
240692363,6sleep00-21swapper/007:26:550
15992363,5sleep10-21swapper/106:30:271
106122363,6sleep30-21swapper/308:19:103
46382353,6sleep00-21swapper/009:01:410
331799353,27cyclictest32478-21ssh10:22:570
3317993512,17cyclictest8870-21latency_hist08:15:110
314782352,6sleep031485-21ssh09:38:190
267572353,6sleep30-21swapper/310:58:483
222792353,6sleep00-21swapper/007:23:130
161642353,6sleep00-21swapper/009:17:420
95502341,27sleep09555-21kernelversion08:15:280
333999344,26cyclictest0-21swapper/309:59:163
3317993424,6cyclictest5303-21aten_rbpower_cu08:05:220
3317993424,6cyclictest1627-21users11:50:370
3317993424,6cyclictest10338-21open_files06:50:370
3317993423,6cyclictest16353-21diskmemload11:33:500
3317993423,6cyclictest16353-21diskmemload09:26:210
3317993422,7cyclictest17046-21/usr/sbin/munin07:10:310
331799334,24cyclictest0-21swapper/011:15:190
3317993323,6cyclictest23911-21/usr/sbin/munin10:55:390
3317993323,6cyclictest19427-21irqstats07:15:300
3317993323,6cyclictest11163-21fschecks_count08:20:250
3317993322,6cyclictest12154-21ntp_kernel_err06:55:350
3317993321,8cyclictest554-21dbus-daemon08:45:100
3339993221,7cyclictest675-21hwlatdetect11:50:213
331799323,25cyclictest0-21swapper/009:12:290
331799323,23cyclictest0-21swapper/012:00:220
3317993223,5cyclictest30415-21sh11:45:520
3317993223,5cyclictest29080-21ntp_states07:40:340
3317993223,5cyclictest29080-21ntp_states07:40:340
3317993222,6cyclictest9765-21proc_pri10:35:320
3317993222,6cyclictest15121-21/usr/sbin/munin10:00:210
3317993222,5cyclictest19944-21sh08:39:430
3317993221,6cyclictest638-21runrttasks07:55:170
3317993221,6cyclictest4022-21aten_rbpower_vo06:35:250
3317993221,6cyclictest20658-21if_eth210:50:240
3317993221,6cyclictest11400-21/usr/sbin/munin09:55:370
3317993220,7cyclictest31414-21wget11:05:170
3317993220,7cyclictest18543-21grep09:20:350
162682320,5sleep30-21swapper/307:05:413
333999314,22cyclictest0-21swapper/310:30:253
333999313,25cyclictest0-21swapper/306:53:243
333999313,24cyclictest0-21swapper/308:55:503
3339993122,5cyclictest31972-21sshd11:49:173
3339993121,6cyclictest23318-21missed_timers07:25:323
3339993119,7cyclictest7325-21ntpq09:05:343
3339993119,7cyclictest30866-21cat07:45:333
3339993110,16cyclictest16353-21diskmemload08:35:223
331799314,22cyclictest0-21swapper/011:55:160
331799313,24cyclictest0-21swapper/009:06:160
331799313,24cyclictest0-21swapper/008:04:120
3317993122,5cyclictest10985-21sh09:54:540
3317993121,6cyclictest25733-21unixbench_multi07:30:420
3317993121,6cyclictest1623-21fschecks_count10:25:210
3317993121,6cyclictest1623-21fschecks_count10:25:210
3317993121,6cyclictest12959-21sshd08:25:220
3317993118,8cyclictest26760-21grep07:35:250
333999308,17cyclictest30041-21ksmtuned09:35:383
333999304,22cyclictest0-21swapper/307:00:383
333999304,21cyclictest0-21swapper/307:30:253
3339993021,5cyclictest3313-21munin-node06:35:183
3339993020,6cyclictest7569-21fschecks_time08:10:273
3339993020,6cyclictest638-21runrttasks08:43:003
3339993018,7cyclictest17569-21sed07:10:313
3339993017,9cyclictest5883-21cut06:40:253
3339993017,8cyclictest5482-21entropy08:05:253
3317993021,5cyclictest29237-21sh08:50:460
3317993021,5cyclictest29237-21sh08:50:460
3317993021,5cyclictest16270-21timerwakeupswit07:05:410
3317993020,6cyclictest638-21runrttasks11:29:170
3317993020,6cyclictest31147-21switchtime07:45:390
3317993020,6cyclictest27662-21/usr/sbin/munin11:00:330
3317993020,6cyclictest19951-21timerandwakeup10:05:370
333999294,20cyclictest0-21swapper/308:25:223
333999293,23cyclictest0-21swapper/311:18:223
333999293,22cyclictest0-21swapper/306:45:293
333999293,21cyclictest0-21swapper/309:40:233
333999293,21cyclictest0-21swapper/309:40:233
3339992919,6cyclictest20818-21load10:50:273
3317992920,6cyclictest14929-21fschecks_count08:30:250
333999284,20cyclictest0-21swapper/309:10:213
333999284,17cyclictest0-21swapper/308:30:393
333999275,10cyclictest0-21swapper/306:55:303
333999274,19cyclictest0-21swapper/311:34:073
3339992716,7cyclictest3957-21cut08:00:293
3339992716,7cyclictest1378-21cut10:25:183
3339992716,7cyclictest1378-21cut10:25:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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