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2026-04-05 - 22:56
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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, lowest P state: performance
Characteristics of the highest latencies:
System rack3slot1.osadl.org (updated Sun Apr 05, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
309549910892cyclictest0-21swapper/307:05:393
3095499107102cyclictest0-21swapper/307:30:393
3095499107102cyclictest0-21swapper/307:30:393
3095499105102cyclictest0-21swapper/308:55:213
30954999672cyclictest0-21swapper/308:00:233
30935999593cyclictest0-21swapper/109:50:301
30954999492cyclictest6807-21sed05:50:503
30954998882cyclictest3730-21uniq07:00:403
30954998782cyclictest0-21swapper/309:30:333
30954998782cyclictest0-21swapper/308:10:363
30954998782cyclictest0-21swapper/307:50:383
30954998682cyclictest0-21swapper/310:30:393
30954998682cyclictest0-21swapper/309:45:203
30954998682cyclictest0-21swapper/308:26:013
30954998681cyclictest0-21swapper/310:40:173
30954998671cyclictest0-21swapper/309:40:323
30954998582cyclictest0-21swapper/310:25:423
30954998582cyclictest0-21swapper/309:55:353
30954998582cyclictest0-21swapper/309:50:373
30954998582cyclictest0-21swapper/307:26:013
30954998581cyclictest0-21swapper/309:00:333
30954998571cyclictest0-21swapper/309:35:403
30954998571cyclictest0-21swapper/308:05:233
30935998583cyclictest0-21swapper/106:10:411
30935998482cyclictest27716-21tune2fs09:10:341
30935998482cyclictest23033-21tune2fs07:45:361
30935998472cyclictest0-21swapper/109:45:311
30954998382cyclictest0-21swapper/309:18:073
30954998382cyclictest0-21swapper/309:15:203
30954998382cyclictest0-21swapper/308:55:433
30954998382cyclictest0-21swapper/308:30:433
30954998382cyclictest0-21swapper/308:10:233
30954998382cyclictest0-21swapper/307:48:313
30954998382cyclictest0-21swapper/307:42:523
30954998382cyclictest0-21swapper/306:55:263
30954998382cyclictest0-21swapper/306:20:483
30954998382cyclictest0-21swapper/306:17:393
30954998382cyclictest0-21swapper/306:07:373
30954998382cyclictest0-21swapper/305:35:463
30954998371cyclictest0-21swapper/306:45:403
30935998382cyclictest0-21swapper/111:03:231
30935998382cyclictest0-21swapper/110:56:021
30935998382cyclictest0-21swapper/110:55:161
30935998382cyclictest0-21swapper/110:45:171
30935998382cyclictest0-21swapper/110:40:171
30935998382cyclictest0-21swapper/110:30:331
30935998382cyclictest0-21swapper/110:00:341
30935998382cyclictest0-21swapper/109:15:401
30935998382cyclictest0-21swapper/109:06:031
30935998382cyclictest0-21swapper/108:55:421
30935998382cyclictest0-21swapper/108:35:361
30935998382cyclictest0-21swapper/108:30:431
30935998382cyclictest0-21swapper/108:20:431
30935998382cyclictest0-21swapper/108:20:221
30935998382cyclictest0-21swapper/108:15:231
30935998382cyclictest0-21swapper/108:10:231
30935998382cyclictest0-21swapper/107:50:371
30935998382cyclictest0-21swapper/107:40:451
30935998382cyclictest0-21swapper/107:10:431
30935998382cyclictest0-21swapper/107:00:421
30935998382cyclictest0-21swapper/106:50:391
30935998382cyclictest0-21swapper/106:30:491
30935998382cyclictest0-21swapper/106:25:401
30935998382cyclictest0-21swapper/106:25:261
30935998382cyclictest0-21swapper/106:17:391
30935998382cyclictest0-21swapper/106:02:361
30935998382cyclictest0-21swapper/105:45:491
30935998382cyclictest0-21swapper/105:35:441
30935998381cyclictest8324-21tune2fs08:25:361
30935998381cyclictest6170-21tune2fs09:35:341
30935998381cyclictest5853-21tune2fs05:50:421
30935998381cyclictest29711-21tune2fs06:45:401
30935998381cyclictest27459-21tune2fs06:40:391
30935998381cyclictest25450-21tune2fs10:20:311
30935998381cyclictest18932-21tune2fs07:35:391
30935998381cyclictest12320-21tune2fs07:20:391
30935998381cyclictest10297-21tune2fs07:15:391
30954998281cyclictest0-21swapper/310:00:353
30954998281cyclictest0-21swapper/307:20:393
30954998281cyclictest0-21swapper/307:15:393
30954998062cyclictest0-21swapper/309:25:413
30954997672cyclictest0-21swapper/305:42:243
30954997471cyclictest0-21swapper/306:55:383
30935997472cyclictest23040-21aten2.4-expect10:15:311
30935997471cyclictest0-21swapper/107:05:391
30954997372cyclictest0-21swapper/310:45:363
30954997372cyclictest0-21swapper/310:23:163
30954997372cyclictest0-21swapper/310:20:183
30954997372cyclictest0-21swapper/308:25:223
30954997372cyclictest0-21swapper/308:20:223
30954997372cyclictest0-21swapper/306:35:543
30935997372cyclictest17981-21kworker/1:008:50:371
30935997372cyclictest0-21swapper/110:25:301
30935997372cyclictest0-21swapper/109:58:061
30935997372cyclictest0-21swapper/108:00:201
30935997372cyclictest0-21swapper/106:35:401
30954997271cyclictest0-21swapper/310:55:303
30954997271cyclictest0-21swapper/309:06:033
30954997271cyclictest0-21swapper/307:10:463
30954997271cyclictest0-21swapper/306:40:393
30954997271cyclictest0-21swapper/306:10:383
30935997271cyclictest16225-21aten2.4-expect07:30:361
30935997271cyclictest16225-21aten2.4-expect07:30:361
30935997271cyclictest0-21swapper/110:45:291
30935997271cyclictest0-21swapper/110:10:321
30935997170cyclictest0-21swapper/110:09:101
30935997170cyclictest0-21swapper/109:33:371
30935997170cyclictest0-21swapper/109:02:201
30935997170cyclictest0-21swapper/108:48:151
30935997170cyclictest0-21swapper/108:41:011
30935997170cyclictest0-21swapper/108:05:141
30935997069cyclictest0-21swapper/105:56:471
30935996968cyclictest0-21swapper/105:41:441
30954996851cyclictest0-21swapper/308:45:323
30954996762cyclictest0-21swapper/310:05:383
30954996762cyclictest0-21swapper/305:55:423
30954996762cyclictest0-21swapper/305:47:343
30954996761cyclictest22789-21df_abs06:30:413
30954996751cyclictest0-21swapper/308:40:213
30954996662cyclictest0-21swapper/311:00:283
30954996662cyclictest0-21swapper/310:50:293
30954996662cyclictest0-21swapper/310:40:263
30954996662cyclictest0-21swapper/309:20:323
30954996662cyclictest0-21swapper/308:40:313
30954996662cyclictest0-21swapper/307:35:363
30954996662cyclictest0-21swapper/306:25:383
30954996662cyclictest0-21swapper/306:00:403
30954996661cyclictest0-21swapper/310:10:303
30954996362cyclictest0-21swapper/305:35:293
30945996362cyclictest0-21swapper/208:04:022
30945996362cyclictest0-21swapper/207:30:162
30945996352cyclictest0-21swapper/209:48:592
30945996351cyclictest278-21usb-storage10:27:572
30945996351cyclictest278-21usb-storage10:23:052
30945996351cyclictest278-21usb-storage10:07:542
30945996351cyclictest278-21usb-storage09:05:182
30945996351cyclictest278-21usb-storage08:08:582
30945996351cyclictest278-21usb-storage07:00:112
30945996351cyclictest278-21usb-storage05:36:142
30935996362cyclictest0-21swapper/109:40:301
30935996362cyclictest0-21swapper/109:25:311
30935996362cyclictest0-21swapper/109:20:331
30935996362cyclictest0-21swapper/107:25:361
30935996362cyclictest0-21swapper/106:55:261
30935996362cyclictest0-21swapper/106:05:271
30935996362cyclictest0-21swapper/105:35:291
30945996261cyclictest0-21swapper/206:26:542
30945996251cyclictest278-21usb-storage09:20:022
30945996251cyclictest278-21usb-storage08:56:412
30945996251cyclictest278-21usb-storage07:32:242
30945996251cyclictest278-21usb-storage07:32:242
30945996251cyclictest278-21usb-storage07:08:512
30945996251cyclictest278-21usb-storage05:57:032
30945996251cyclictest0-21swapper/209:25:472
30945996251cyclictest0-21swapper/208:27:522
30945996251cyclictest0-21swapper/207:17:022
30945996251cyclictest0-21swapper/206:54:132
30945996251cyclictest0-21swapper/205:41:482
30945996160cyclictest0-21swapper/210:02:582
30945996160cyclictest0-21swapper/207:50:092
30945996059cyclictest0-21swapper/206:10:032
30945995841cyclictest0-21swapper/209:52:182
30945995553cyclictest278-21usb-storage08:16:342
30945995553cyclictest0-21swapper/209:32:512
30945995453cyclictest0-21swapper/207:11:142
30945995453cyclictest0-21swapper/206:39:162
30945995453cyclictest0-21swapper/206:10:552
30945995453cyclictest0-21swapper/205:48:062
30945995452cyclictest5050irq/44-ahci07:24:022
30945995451cyclictest0-21swapper/206:18:202
30945995441cyclictest0-21swapper/210:17:592
30945995352cyclictest4940-21kworker/2:108:21:202
30945995352cyclictest278-21usb-storage06:20:502
30945995352cyclictest181ksoftirqd/209:35:592
30945995352cyclictest0-21swapper/211:00:262
30945995352cyclictest0-21swapper/210:50:542
30945995352cyclictest0-21swapper/210:43:142
30945995352cyclictest0-21swapper/210:31:372
30945995352cyclictest0-21swapper/209:20:262
30945995352cyclictest0-21swapper/208:45:322
30945995352cyclictest0-21swapper/208:40:312
30945995352cyclictest0-21swapper/207:51:192
30945995352cyclictest0-21swapper/206:45:532
30945995352cyclictest0-21swapper/206:00:332
30945995351cyclictest7902-21telnet09:40:302
30945995351cyclictest5050irq/44-ahci05:51:012
30945995351cyclictest278-21usb-storage10:57:242
30945995351cyclictest278-21usb-storage10:47:042
30945995351cyclictest278-21usb-storage09:07:182
30945995351cyclictest278-21usb-storage08:52:172
30945995351cyclictest278-21usb-storage08:37:112
30945995351cyclictest278-21usb-storage07:56:512
30945995351cyclictest278-21usb-storage07:00:332
30945995351cyclictest0-21swapper/210:10:242
30945995341cyclictest31618-21telnet10:35:282
30945995341cyclictest0-21swapper/209:58:102
30945995341cyclictest0-21swapper/209:10:242
30945995341cyclictest0-21swapper/208:30:272
30945995341cyclictest0-21swapper/208:10:312
30945995341cyclictest0-21swapper/207:40:332
30945995341cyclictest0-21swapper/207:37:342
30945995341cyclictest0-21swapper/206:40:362
30945995341cyclictest0-21swapper/206:30:442
30927995352cyclictest76050irq/18-parport010:08:340
30927995352cyclictest76050irq/18-parport009:46:070
30927995352cyclictest76050irq/18-parport009:34:170
30927995352cyclictest76050irq/18-parport009:24:390
30927995352cyclictest76050irq/18-parport008:43:190
30927995352cyclictest76050irq/18-parport008:07:020
30927995352cyclictest76050irq/18-parport006:36:200
30927995352cyclictest0-21swapper/010:48:580
30927995352cyclictest0-21swapper/010:30:310
30927995352cyclictest0-21swapper/007:50:310
30927995351cyclictest5050irq/44-ahci09:40:500
30927995351cyclictest5050irq/44-ahci08:01:090
30927995341cyclictest0-21swapper/010:58:440
30927995251cyclictest76050irq/18-parport009:58:520
30927995251cyclictest76050irq/18-parport009:25:250
30927995251cyclictest76050irq/18-parport008:51:370
30927995251cyclictest76050irq/18-parport008:35:510
30927995251cyclictest76050irq/18-parport008:31:470
30927995251cyclictest76050irq/18-parport007:22:420
30927995251cyclictest76050irq/18-parport006:43:140
30927995251cyclictest76050irq/18-parport006:08:110
30927995251cyclictest76050irq/18-parport005:54:030
30927995251cyclictest76050irq/18-parport005:45:580
30927995251cyclictest76050irq/18-parport005:45:220
30927995251cyclictest5050irq/44-ahci06:23:300
30927995251cyclictest0-21swapper/011:00:440
30927995251cyclictest0-21swapper/010:41:490
30927995251cyclictest0-21swapper/010:29:430
30927995251cyclictest0-21swapper/010:13:260
30927995251cyclictest0-21swapper/010:03:060
30927995251cyclictest0-21swapper/009:16:200
30927995251cyclictest0-21swapper/008:55:470
30927995251cyclictest0-21swapper/008:47:030
30927995251cyclictest0-21swapper/008:27:220
30927995251cyclictest0-21swapper/008:22:380
30927995251cyclictest0-21swapper/008:10:280
30927995251cyclictest0-21swapper/007:55:250
30927995251cyclictest0-21swapper/007:43:190
30927995251cyclictest0-21swapper/007:36:360
30927995251cyclictest0-21swapper/007:29:360
30927995251cyclictest0-21swapper/007:12:040
30927995251cyclictest0-21swapper/007:01:470
30927995251cyclictest0-21swapper/006:59:210
30927995251cyclictest0-21swapper/006:50:370
30927995251cyclictest0-21swapper/006:11:590
30927995251cyclictest0-21swapper/006:03:570
30927995251cyclictest0-21swapper/005:59:550
30927995251cyclictest0-21swapper/005:40:160
30927995241cyclictest0-21swapper/006:27:120
30927995150cyclictest0-21swapper/010:38:510
30927995150cyclictest0-21swapper/009:50:270
30927995141cyclictest0-21swapper/009:35:310
30927995049cyclictest0-21swapper/006:17:050
30927994948cyclictest0-21swapper/010:52:260
30927994948cyclictest0-21swapper/007:15:420
30927994746cyclictest0-21swapper/010:24:370
30927994741cyclictest0-21swapper/010:15:380
30927994741cyclictest0-21swapper/006:30:420
30927994541cyclictest0-21swapper/007:34:360
30927994541cyclictest0-21swapper/007:34:360
30927994441cyclictest0-21swapper/009:00:440
30927994441cyclictest0-21swapper/006:49:130
30927994431cyclictest0-21swapper/009:08:160
30927994342cyclictest0-21swapper/007:48:420
30945994241cyclictest0-21swapper/205:35:292
30927994241cyclictest0-21swapper/009:10:310
30927994241cyclictest0-21swapper/008:15:230
30927994241cyclictest0-21swapper/007:05:360
30927994241cyclictest0-21swapper/005:35:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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