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2026-07-01 - 00:13
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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 Tue Jun 30, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2312799103102cyclictest0-21swapper/308:27:433
2312799103102cyclictest0-21swapper/308:15:223
2312799103102cyclictest0-21swapper/307:50:173
2312799103102cyclictest0-21swapper/307:37:283
2312599103102cyclictest392-21md2_raid106:27:311
2312599103102cyclictest0-21swapper/108:15:221
2312599103101cyclictest22648-21tune2fs07:57:411
23127999892cyclictest0-21swapper/307:57:413
23127999392cyclictest0-21swapper/309:42:353
23127999392cyclictest0-21swapper/307:40:163
23127999392cyclictest0-21swapper/307:21:473
23127999392cyclictest0-21swapper/307:12:493
23127999392cyclictest0-21swapper/307:01:483
23127999392cyclictest0-21swapper/306:47:503
23127999392cyclictest0-21swapper/304:37:493
23125999392cyclictest0-21swapper/109:40:431
23125999392cyclictest0-21swapper/108:27:431
23125999392cyclictest0-21swapper/107:37:281
23127998982cyclictest0-21swapper/306:52:443
23127998882cyclictest0-21swapper/307:42:433
23127998782cyclictest0-21swapper/309:12:363
23127998782cyclictest0-21swapper/309:12:363
23127998782cyclictest0-21swapper/309:09:413
23127998782cyclictest0-21swapper/309:07:243
23127998782cyclictest0-21swapper/308:52:393
23127998782cyclictest0-21swapper/308:40:323
23127998782cyclictest0-21swapper/308:37:263
23127998782cyclictest0-21swapper/308:02:483
23127998782cyclictest0-21swapper/307:27:423
23127998782cyclictest0-21swapper/306:37:443
23127998782cyclictest0-21swapper/306:37:443
23127998782cyclictest0-21swapper/306:22:453
23127998782cyclictest0-21swapper/306:01:453
23127998782cyclictest0-21swapper/305:37:463
23127998782cyclictest0-21swapper/305:23:273
23127998782cyclictest0-21swapper/304:27:473
23127998685cyclictest0-21swapper/306:12:483
23127998682cyclictest66671kworker/3:209:22:363
23127998682cyclictest0-21swapper/309:36:353
23127998682cyclictest0-21swapper/305:52:503
23127998682cyclictest0-21swapper/305:19:523
23127998682cyclictest0-21swapper/305:11:333
23127998681cyclictest0-21swapper/308:17:413
23125998684cyclictest30399-21tune2fs04:32:501
23127998483cyclictest10757-21md1_resync05:06:173
23127998481cyclictest0-21swapper/306:09:223
23127998472cyclictest0-21swapper/309:22:103
23127998472cyclictest0-21swapper/307:52:433
23127998472cyclictest0-21swapper/306:32:443
23127998472cyclictest0-21swapper/306:02:543
23125998482cyclictest28330-21tune2fs05:42:471
23125998482cyclictest26154-21aten2.4-expect06:52:411
23125998482cyclictest24472-21tune2fs06:47:451
23125998482cyclictest0-21swapper/105:47:471
23125998482cyclictest0-21swapper/104:49:401
23125998472cyclictest0-21swapper/109:18:431
23127998382cyclictest0-21swapper/309:27:393
23127998382cyclictest0-21swapper/308:57:383
23127998382cyclictest0-21swapper/308:47:363
23127998382cyclictest0-21swapper/308:42:293
23127998382cyclictest0-21swapper/308:22:383
23127998382cyclictest0-21swapper/308:07:423
23127998382cyclictest0-21swapper/307:22:443
23127998382cyclictest0-21swapper/307:07:393
23127998382cyclictest0-21swapper/307:02:453
23127998382cyclictest0-21swapper/306:42:433
23127998382cyclictest0-21swapper/306:27:463
23127998382cyclictest0-21swapper/306:17:443
23127998382cyclictest0-21swapper/305:47:343
23127998382cyclictest0-21swapper/305:42:443
23127998382cyclictest0-21swapper/305:32:463
23127998382cyclictest0-21swapper/305:27:463
23127998382cyclictest0-21swapper/305:12:463
23127998382cyclictest0-21swapper/304:57:363
23127998382cyclictest0-21swapper/304:52:463
23127998382cyclictest0-21swapper/304:47:473
23127998382cyclictest0-21swapper/304:42:493
23127998382cyclictest0-21swapper/304:32:513
23127998382cyclictest0-21swapper/304:22:483
23127998382cyclictest0-21swapper/304:17:473
23125998382cyclictest408-21md1_raid108:59:511
23125998382cyclictest17374-21tune2fs05:17:451
23125998382cyclictest121ksoftirqd/108:17:391
23125998382cyclictest0-21swapper/109:42:391
23125998382cyclictest0-21swapper/109:32:471
23125998382cyclictest0-21swapper/109:31:431
23125998382cyclictest0-21swapper/109:22:431
23125998382cyclictest0-21swapper/109:12:361
23125998382cyclictest0-21swapper/109:12:361
23125998382cyclictest0-21swapper/109:08:301
23125998382cyclictest0-21swapper/108:52:491
23125998382cyclictest0-21swapper/108:42:391
23125998382cyclictest0-21swapper/108:32:481
23125998382cyclictest0-21swapper/108:07:481
23125998382cyclictest0-21swapper/108:02:481
23125998382cyclictest0-21swapper/107:52:431
23125998382cyclictest0-21swapper/107:47:421
23125998382cyclictest0-21swapper/107:42:411
23125998382cyclictest0-21swapper/107:37:511
23125998382cyclictest0-21swapper/107:22:511
23125998382cyclictest0-21swapper/107:12:431
23125998382cyclictest0-21swapper/106:57:511
23125998382cyclictest0-21swapper/106:42:441
23125998382cyclictest0-21swapper/106:37:511
23125998382cyclictest0-21swapper/106:37:511
23125998382cyclictest0-21swapper/106:27:461
23125998382cyclictest0-21swapper/106:17:521
23125998382cyclictest0-21swapper/106:12:551
23125998382cyclictest0-21swapper/106:11:351
23125998382cyclictest0-21swapper/106:04:411
23125998382cyclictest0-21swapper/105:57:391
23125998382cyclictest0-21swapper/105:52:501
23125998382cyclictest0-21swapper/105:37:531
23125998382cyclictest0-21swapper/105:32:511
23125998382cyclictest0-21swapper/105:29:541
23125998382cyclictest0-21swapper/105:12:461
23125998382cyclictest0-21swapper/105:11:331
23125998382cyclictest0-21swapper/104:52:561
23125998382cyclictest0-21swapper/104:42:521
23125998382cyclictest0-21swapper/104:37:491
23125998382cyclictest0-21swapper/104:27:371
23125998382cyclictest0-21swapper/104:22:571
23125998382cyclictest0-21swapper/104:17:361
23125998381cyclictest9533-21tune2fs07:27:421
23125998381cyclictest8871-21tune2fs04:57:491
23125998381cyclictest7771-21tune2fs08:37:411
23125998381cyclictest4796-21aten2.4-expect07:17:421
23125998381cyclictest1227-21tune2fs08:22:401
23125998371cyclictest0-21swapper/109:02:371
23127998281cyclictest0-21swapper/309:37:393
23125998281cyclictest408-21md1_raid107:11:291
23125998281cyclictest121ksoftirqd/107:02:451
23125997473cyclictest0-21swapper/108:47:461
23125997372cyclictest0-21swapper/106:32:431
23125997372cyclictest0-21swapper/105:24:371
23125997271cyclictest121ksoftirqd/105:07:281
23124996841cyclictest0-21swapper/009:21:100
23124996460cyclictest0-21swapper/007:29:120
23124996441cyclictest0-21swapper/008:37:170
23126996362cyclictest0-21swapper/208:23:262
23126996352cyclictest0-21swapper/208:56:202
23126996352cyclictest0-21swapper/208:47:402
23126996341cyclictest0-21swapper/209:13:452
23126996341cyclictest0-21swapper/209:13:452
23126996341cyclictest0-21swapper/209:12:022
23126996341cyclictest0-21swapper/209:00:332
23126996341cyclictest0-21swapper/208:37:102
23126996341cyclictest0-21swapper/205:16:502
23124996362cyclictest0-21swapper/009:12:500
23124996362cyclictest0-21swapper/009:12:500
23124996362cyclictest0-21swapper/009:07:330
23124996362cyclictest0-21swapper/009:02:440
23124996362cyclictest0-21swapper/008:57:590
23124996362cyclictest0-21swapper/008:47:350
23124996362cyclictest0-21swapper/008:44:350
23124996362cyclictest0-21swapper/008:40:250
23124996362cyclictest0-21swapper/008:29:370
23124996362cyclictest0-21swapper/008:25:290
23124996362cyclictest0-21swapper/008:18:370
23124996362cyclictest0-21swapper/008:12:550
23124996362cyclictest0-21swapper/008:09:100
23124996362cyclictest0-21swapper/008:04:090
23124996362cyclictest0-21swapper/007:58:350
23124996362cyclictest0-21swapper/007:52:000
23124996362cyclictest0-21swapper/005:45:040
23124996362cyclictest0-21swapper/004:56:510
23124996362cyclictest0-21swapper/004:45:330
23124996362cyclictest0-21swapper/004:34:440
23124996351cyclictest0-21swapper/008:52:270
23126996261cyclictest0-21swapper/209:42:352
23126996261cyclictest0-21swapper/208:27:282
23126996261cyclictest0-21swapper/208:00:022
23126996261cyclictest0-21swapper/207:46:182
23126996261cyclictest0-21swapper/207:18:322
23126996261cyclictest0-21swapper/206:43:182
23126996261cyclictest0-21swapper/206:38:312
23126996261cyclictest0-21swapper/206:38:312
23126996241cyclictest0-21swapper/209:17:322
23126996241cyclictest0-21swapper/209:03:282
23126996241cyclictest0-21swapper/208:37:552
23126996241cyclictest0-21swapper/208:19:132
23126996241cyclictest0-21swapper/208:15:552
23126996241cyclictest0-21swapper/208:10:452
23126996241cyclictest0-21swapper/208:03:342
23126996241cyclictest0-21swapper/205:50:502
23126996241cyclictest0-21swapper/205:33:382
23124996261cyclictest0-21swapper/007:52:360
23124996261cyclictest0-21swapper/007:33:010
23124996261cyclictest0-21swapper/007:18:510
23124996261cyclictest0-21swapper/007:12:110
23124996261cyclictest0-21swapper/006:38:360
23124996261cyclictest0-21swapper/006:38:360
23124996261cyclictest0-21swapper/006:33:280
23124996261cyclictest0-21swapper/006:30:030
23124996261cyclictest0-21swapper/006:24:150
23124996261cyclictest0-21swapper/006:12:560
23124996261cyclictest0-21swapper/005:53:070
23124996261cyclictest0-21swapper/005:33:380
23124996261cyclictest0-21swapper/005:30:490
23124996261cyclictest0-21swapper/005:25:560
23124996261cyclictest0-21swapper/005:09:390
23124996261cyclictest0-21swapper/005:05:280
23124996261cyclictest0-21swapper/004:59:010
23124996261cyclictest0-21swapper/004:51:230
23124996261cyclictest0-21swapper/004:39:060
23124996261cyclictest0-21swapper/004:28:510
23124996261cyclictest0-21swapper/004:20:530
23124996251cyclictest0-21swapper/007:42:520
23124996251cyclictest0-21swapper/004:23:340
23126996151cyclictest0-21swapper/208:44:112
23126996150cyclictest0-21swapper/207:15:022
23126996141cyclictest0-21swapper/204:20:532
23124996160cyclictest0-21swapper/007:41:180
23124996160cyclictest0-21swapper/007:24:040
23124996160cyclictest0-21swapper/007:17:130
23124996160cyclictest0-21swapper/007:02:360
23124996160cyclictest0-21swapper/006:54:300
23124996160cyclictest0-21swapper/006:07:360
23124996160cyclictest0-21swapper/005:50:470
23124996160cyclictest0-21swapper/005:38:100
23126996059cyclictest0-21swapper/204:26:092
23124996059cyclictest0-21swapper/009:42:350
23124996059cyclictest0-21swapper/006:43:180
23126995948cyclictest0-21swapper/204:29:592
23126995857cyclictest0-21swapper/207:40:422
23126995756cyclictest0-21swapper/209:32:362
23126995756cyclictest0-21swapper/205:07:452
23126995655cyclictest0-21swapper/207:54:182
23126995655cyclictest0-21swapper/207:47:392
23126995651cyclictest0-21swapper/205:30:162
23126995641cyclictest0-21swapper/205:56:072
23126995641cyclictest0-21swapper/205:18:462
23126995641cyclictest0-21swapper/204:43:262
23126995554cyclictest0-21swapper/204:58:212
23126995554cyclictest0-21swapper/204:48:122
23126995553cyclictest5050irq/44-ahci04:37:472
23126995552cyclictest0-21swapper/207:12:132
23126995552cyclictest0-21swapper/205:45:452
23126995551cyclictest0-21swapper/205:23:532
23126995551cyclictest0-21swapper/205:03:162
23126995551cyclictest0-21swapper/204:32:462
23126995541cyclictest0-21swapper/205:38:352
23124995554cyclictest0-21swapper/009:32:360
23124995554cyclictest0-21swapper/005:17:580
23126995453cyclictest0-21swapper/207:03:342
23126995453cyclictest0-21swapper/206:33:362
23126995453cyclictest0-21swapper/206:27:562
23126995453cyclictest0-21swapper/206:04:262
23126995452cyclictest0-21swapper/207:22:412
23126995452cyclictest0-21swapper/204:52:552
23126995451cyclictest0-21swapper/206:57:592
23126995441cyclictest0-21swapper/206:00:092
23124995451cyclictest0-21swapper/005:58:420
23124995441cyclictest0-21swapper/006:18:310
23126995352cyclictest0-21swapper/207:32:322
23126995352cyclictest0-21swapper/207:28:532
23126995352cyclictest0-21swapper/206:48:302
23126995352cyclictest0-21swapper/206:22:392
23126995352cyclictest0-21swapper/206:17:402
23126995352cyclictest0-21swapper/206:13:202
23126995352cyclictest0-21swapper/206:07:342
23126995351cyclictest29013-21telnet09:27:362
23126995351cyclictest26874-21telnet09:22:342
23126995351cyclictest1876-21hald-addon-stor09:41:192
23126995341cyclictest0-21swapper/206:53:182
23124995352cyclictest392-21md2_raid109:42:090
23124995352cyclictest0-21swapper/005:12:450
23124995341cyclictest0-21swapper/009:28:590
23124995341cyclictest0-21swapper/006:57:350
23124995341cyclictest0-21swapper/006:49:030
23124995341cyclictest0-21swapper/006:02:580
23124995251cyclictest0-21swapper/009:22:340
5050120irq/44-ahci0-21swapper/004:15:510
231110ksoftirqd/30-21swapper/304:16:063
121110ksoftirqd/10-21swapper/104:13:381
1699100migration/221995-21latency04:12:532
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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