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2026-06-20 - 01:30
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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 376 highest latencies:
System rack3slot1.osadl.org (updated Fri Jun 19, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1412099104102cyclictest21391-21tune2fs05:57:451
1412299103102cyclictest0-21swapper/305:57:453
14122999594cyclictest0-21swapper/306:22:423
14122999594cyclictest0-21swapper/305:32:433
14122999392cyclictest0-21swapper/309:02:233
14122999392cyclictest0-21swapper/308:02:373
14122999392cyclictest0-21swapper/306:47:483
14122999392cyclictest0-21swapper/305:52:453
14122999392cyclictest0-21swapper/305:12:483
14122999382cyclictest0-21swapper/309:17:333
14122999074cyclictest0-21swapper/305:17:433
14122998584cyclictest32339-21fschecks_time08:52:363
14122998573cyclictest0-21swapper/308:37:363
14120998582cyclictest0-21swapper/106:14:391
14120998571cyclictest10841-21tune2fs08:02:391
14122998482cyclictest0-21swapper/305:47:313
14122998472cyclictest0-21swapper/307:02:423
14120998472cyclictest4210-21tune2fs06:32:441
14122998382cyclictest0-21swapper/309:52:423
14122998382cyclictest0-21swapper/309:35:103
14122998382cyclictest0-21swapper/308:47:243
14122998382cyclictest0-21swapper/308:17:383
14122998382cyclictest0-21swapper/308:07:453
14122998382cyclictest0-21swapper/307:52:453
14122998382cyclictest0-21swapper/307:42:463
14122998382cyclictest0-21swapper/307:32:473
14122998382cyclictest0-21swapper/307:27:413
14122998382cyclictest0-21swapper/307:17:413
14122998382cyclictest0-21swapper/306:57:513
14122998382cyclictest0-21swapper/306:42:483
14122998382cyclictest0-21swapper/306:37:503
14122998382cyclictest0-21swapper/305:37:473
14122998382cyclictest0-21swapper/305:27:523
14122998382cyclictest0-21swapper/304:52:543
14122998382cyclictest0-21swapper/304:37:553
14122998372cyclictest0-21swapper/309:07:463
14122998372cyclictest0-21swapper/308:12:413
14122998372cyclictest0-21swapper/306:52:393
14122998371cyclictest0-21swapper/309:12:343
14122998371cyclictest0-21swapper/308:27:463
14122998371cyclictest0-21swapper/306:17:453
14122998371cyclictest0-21swapper/306:07:453
14122998371cyclictest0-21swapper/304:32:503
14120998382cyclictest0-21swapper/109:47:221
14120998382cyclictest0-21swapper/109:27:221
14120998382cyclictest0-21swapper/109:18:221
14120998382cyclictest0-21swapper/108:52:431
14120998382cyclictest0-21swapper/108:45:031
14120998382cyclictest0-21swapper/108:22:411
14120998382cyclictest0-21swapper/108:17:381
14120998382cyclictest0-21swapper/107:47:371
14120998382cyclictest0-21swapper/107:04:481
14120998382cyclictest0-21swapper/106:22:451
14120998382cyclictest0-21swapper/106:10:111
14120998382cyclictest0-21swapper/105:54:361
14120998382cyclictest0-21swapper/105:22:521
14120998382cyclictest0-21swapper/105:21:091
14120998382cyclictest0-21swapper/105:17:311
14120998382cyclictest0-21swapper/105:02:531
14120998382cyclictest0-21swapper/104:47:471
14120998382cyclictest0-21swapper/104:32:541
14120998381cyclictest8420-21tune2fs06:42:421
14120998381cyclictest29893-21tune2fs06:17:451
14120998381cyclictest27870-21tune2fs07:27:411
14120998381cyclictest25953-21tune2fs09:52:361
14120998381cyclictest25692-21tune2fs07:22:401
14120998381cyclictest23983-21tune2fs09:47:351
14120998381cyclictest23454-21tune2fs07:17:411
14120998381cyclictest18844-21tune2fs04:37:471
14120998381cyclictest1809-21tune2fs07:42:391
14120998381cyclictest15076-21tune2fs08:12:391
14120998381cyclictest12754-21tune2fs05:37:471
14122998281cyclictest0-21swapper/307:22:403
14122998271cyclictest0-21swapper/309:47:343
14122998271cyclictest0-21swapper/309:42:323
14122998271cyclictest0-21swapper/309:37:403
14122998271cyclictest0-21swapper/309:27:333
14122998271cyclictest0-21swapper/309:22:413
14122998271cyclictest0-21swapper/309:02:333
14122998271cyclictest0-21swapper/308:47:383
14122998271cyclictest0-21swapper/308:32:363
14122998271cyclictest0-21swapper/308:22:363
14122998271cyclictest0-21swapper/307:57:393
14122998271cyclictest0-21swapper/307:47:463
14122998271cyclictest0-21swapper/307:37:413
14122998271cyclictest0-21swapper/307:12:393
14122998271cyclictest0-21swapper/307:07:493
14122998271cyclictest0-21swapper/306:32:443
14122998271cyclictest0-21swapper/306:27:433
14122998271cyclictest0-21swapper/306:16:493
14122998271cyclictest0-21swapper/306:02:483
14122998271cyclictest0-21swapper/305:47:483
14122998271cyclictest0-21swapper/305:23:533
14122998271cyclictest0-21swapper/305:02:533
14122998271cyclictest0-21swapper/304:57:463
14122998271cyclictest0-21swapper/304:47:463
14122998271cyclictest0-21swapper/304:42:473
14122998271cyclictest0-21swapper/304:42:473
14122998271cyclictest0-21swapper/304:27:483
14120998281cyclictest0-21swapper/108:57:431
14120998271cyclictest0-21swapper/106:47:481
14120997877cyclictest0-21swapper/108:39:171
14120997573cyclictest1838-21tune2fs06:27:431
14120997472cyclictest0-21swapper/107:52:391
14120997372cyclictest0-21swapper/109:37:341
14120997372cyclictest0-21swapper/109:32:281
14120997372cyclictest0-21swapper/109:27:411
14120997372cyclictest0-21swapper/109:12:361
14120997372cyclictest0-21swapper/109:07:291
14120997372cyclictest0-21swapper/109:02:361
14120997372cyclictest0-21swapper/108:47:351
14120997372cyclictest0-21swapper/108:32:361
14120997372cyclictest0-21swapper/108:27:361
14120997372cyclictest0-21swapper/108:07:381
14120997372cyclictest0-21swapper/107:57:371
14120997372cyclictest0-21swapper/107:37:391
14120997372cyclictest0-21swapper/107:32:341
14120997372cyclictest0-21swapper/107:12:391
14120997372cyclictest0-21swapper/107:07:401
14120997372cyclictest0-21swapper/106:57:421
14120997372cyclictest0-21swapper/106:52:411
14120997372cyclictest0-21swapper/106:37:431
14120997372cyclictest0-21swapper/106:02:461
14120997372cyclictest0-21swapper/105:47:471
14120997372cyclictest0-21swapper/105:42:431
14120997372cyclictest0-21swapper/105:32:431
14120997372cyclictest0-21swapper/105:27:351
14120997372cyclictest0-21swapper/105:07:441
14120997372cyclictest0-21swapper/104:57:451
14120997372cyclictest0-21swapper/104:52:451
14120997372cyclictest0-21swapper/104:42:501
14120997372cyclictest0-21swapper/104:42:501
14120997372cyclictest0-21swapper/104:27:461
14122997271cyclictest0-21swapper/305:07:493
14119996160cyclictest0-21swapper/004:32:450
14121995958cyclictest0-21swapper/204:32:452
14119995846cyclictest0-21swapper/004:47:450
14121995644cyclictest0-21swapper/204:47:452
14119995552cyclictest0-21swapper/006:32:400
14121995453cyclictest0-21swapper/206:16:072
14119995453cyclictest0-21swapper/008:05:390
14119995452cyclictest76050irq/18-parport008:27:560
14119995452cyclictest76050irq/18-parport007:22:000
14119995452cyclictest76050irq/18-parport005:07:290
14121995352cyclictest5050irq/44-ahci09:18:282
14121995352cyclictest1300-21telnet06:27:402
14121995352cyclictest0-21swapper/207:15:332
14121995352cyclictest0-21swapper/206:02:412
14121995352cyclictest0-21swapper/205:52:342
14121995351cyclictest5050irq/44-ahci08:22:262
14121995351cyclictest24947-21telnet04:52:442
14121995351cyclictest18996-21telnet09:37:332
14121995351cyclictest0-21swapper/208:05:392
14121995341cyclictest0-21swapper/204:29:412
14119995352cyclictest278-21usb-storage04:29:390
14119995352cyclictest0-21swapper/009:36:410
14119995352cyclictest0-21swapper/008:37:350
14119995352cyclictest0-21swapper/006:27:400
14119995352cyclictest0-21swapper/006:23:360
14119995352cyclictest0-21swapper/006:12:410
14119995352cyclictest0-21swapper/005:52:430
14119995351cyclictest76050irq/18-parport009:08:060
14119995341cyclictest0-21swapper/009:53:030
14119995341cyclictest0-21swapper/005:12:430
14121995251cyclictest278-21usb-storage09:15:282
14121995251cyclictest278-21usb-storage08:59:572
14121995251cyclictest278-21usb-storage06:54:552
14121995251cyclictest18506-21telnet04:37:452
14121995251cyclictest0-21swapper/209:36:412
14121995251cyclictest0-21swapper/209:08:062
14121995251cyclictest0-21swapper/209:03:032
14121995251cyclictest0-21swapper/208:47:332
14121995251cyclictest0-21swapper/208:37:352
14121995251cyclictest0-21swapper/207:57:092
14121995251cyclictest0-21swapper/207:32:372
14121995251cyclictest0-21swapper/207:07:392
14121995251cyclictest0-21swapper/206:52:172
14121995251cyclictest0-21swapper/206:46:582
14121995251cyclictest0-21swapper/206:32:402
14121995251cyclictest0-21swapper/206:23:362
14121995251cyclictest0-21swapper/205:48:482
14121995251cyclictest0-21swapper/205:47:262
14121995251cyclictest0-21swapper/205:07:292
14119995251cyclictest76050irq/18-parport009:15:480
14119995251cyclictest76050irq/18-parport007:52:190
14119995251cyclictest76050irq/18-parport007:09:130
14119995251cyclictest76050irq/18-parport007:01:210
14119995251cyclictest76050irq/18-parport006:43:240
14119995251cyclictest76050irq/18-parport005:39:480
14119995251cyclictest0-21swapper/009:37:330
14119995251cyclictest0-21swapper/009:18:280
14119995251cyclictest0-21swapper/008:32:520
14119995251cyclictest0-21swapper/008:22:350
14119995251cyclictest0-21swapper/007:57:090
14119995251cyclictest0-21swapper/007:15:410
14119995251cyclictest0-21swapper/006:57:280
14119995251cyclictest0-21swapper/006:52:170
14119995251cyclictest0-21swapper/006:04:150
14119995251cyclictest0-21swapper/005:48:480
14119995251cyclictest0-21swapper/005:20:410
14119995251cyclictest0-21swapper/004:52:440
14119995251cyclictest0-21swapper/004:37:450
14121995150cyclictest0-21swapper/206:20:112
14121995149cyclictest278-21usb-storage08:08:432
14119995150cyclictest0-21swapper/009:31:370
14121995049cyclictest0-21swapper/207:18:502
14121995049cyclictest0-21swapper/205:20:412
14121995049cyclictest0-21swapper/204:58:232
14121995049cyclictest0-21swapper/204:46:562
14121995049cyclictest0-21swapper/204:46:562
14121995041cyclictest0-21swapper/209:30:192
14119995049cyclictest0-21swapper/008:18:020
14119995049cyclictest0-21swapper/007:58:480
14119995049cyclictest0-21swapper/007:42:360
14119995049cyclictest0-21swapper/004:43:280
14119995049cyclictest0-21swapper/004:43:280
14121994947cyclictest0-21swapper/206:57:532
14119994948cyclictest0-21swapper/006:17:550
14119994948cyclictest0-21swapper/005:58:380
14119994948cyclictest0-21swapper/005:29:170
14121994847cyclictest0-21swapper/207:58:482
14121994847cyclictest0-21swapper/207:42:362
14121994846cyclictest0-21swapper/205:29:172
14121994841cyclictest0-21swapper/205:38:062
14119994847cyclictest0-21swapper/009:00:510
14119994847cyclictest0-21swapper/008:51:450
14119994846cyclictest0-21swapper/006:08:250
14119994841cyclictest0-21swapper/008:55:150
14119994841cyclictest0-21swapper/008:45:310
14121994746cyclictest0-21swapper/208:35:202
14121994746cyclictest0-21swapper/208:27:392
14121994746cyclictest0-21swapper/208:18:022
14121994746cyclictest0-21swapper/205:58:382
14121994746cyclictest0-21swapper/205:12:432
14121994746cyclictest0-21swapper/205:08:192
14121994641cyclictest0-21swapper/205:25:532
14121994544cyclictest0-21swapper/206:08:252
14119994544cyclictest0-21swapper/009:43:000
14119994544cyclictest0-21swapper/008:09:010
14119994542cyclictest0-21swapper/007:38:110
14121994442cyclictest278-21usb-storage05:36:582
14119994442cyclictest76050irq/18-parport009:07:120
14119994442cyclictest76050irq/18-parport005:46:520
14119994442cyclictest76050irq/18-parport005:26:390
14119994442cyclictest5050irq/44-ahci07:04:150
14119994441cyclictest0-21swapper/007:32:410
14121994342cyclictest0-21swapper/209:48:352
14121994342cyclictest0-21swapper/208:53:572
14121994342cyclictest0-21swapper/207:48:552
14121994341cyclictest5050irq/44-ahci09:52:272
14121994341cyclictest5050irq/44-ahci07:37:322
14121994331cyclictest0-21swapper/207:02:382
14119994342cyclictest76050irq/18-parport007:22:400
14119994342cyclictest76050irq/18-parport005:11:490
14119994342cyclictest0-21swapper/009:22:380
14119994341cyclictest5050irq/44-ahci07:27:360
14119994341cyclictest5050irq/44-ahci05:32:570
14119994341cyclictest0-21swapper/009:51:450
14121994241cyclictest0-21swapper/209:42:272
14121994241cyclictest0-21swapper/209:22:222
14121994241cyclictest0-21swapper/208:42:342
14121994241cyclictest0-21swapper/208:12:282
14121994241cyclictest0-21swapper/207:27:342
14121994241cyclictest0-21swapper/207:22:282
14121994241cyclictest0-21swapper/206:37:322
14119994241cyclictest0-21swapper/008:12:280
14119994241cyclictest0-21swapper/006:37:320
14119994241cyclictest0-21swapper/004:57:380
1699110migration/213399-21unixbench-2d04:22:562
1099110migration/112440-21fschecks_time04:22:471
31100ksoftirqd/00-21swapper/004:23:070
23190ksoftirqd/30-21swapper/304:23:483
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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