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2026-07-01 - 15:03
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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 Wed Jul 01, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3000599124123cyclictest0-21swapper/105:27:021
3000799103102cyclictest0-21swapper/305:27:023
30007999792cyclictest0-21swapper/309:06:453
30007999792cyclictest0-21swapper/308:46:463
30007999792cyclictest0-21swapper/308:41:453
30007999792cyclictest0-21swapper/308:36:473
30007999792cyclictest0-21swapper/307:56:463
30007999792cyclictest0-21swapper/307:51:333
30007999792cyclictest0-21swapper/307:26:573
30007999792cyclictest0-21swapper/307:06:573
30007999792cyclictest0-21swapper/304:56:403
30007999792cyclictest0-21swapper/304:16:533
30007999692cyclictest0-21swapper/309:31:433
30007999692cyclictest0-21swapper/309:21:493
30007999692cyclictest0-21swapper/309:11:473
30007999692cyclictest0-21swapper/309:11:473
30007999692cyclictest0-21swapper/308:26:513
30007999692cyclictest0-21swapper/308:21:483
30007999692cyclictest0-21swapper/308:06:453
30007999692cyclictest0-21swapper/307:41:473
30007999692cyclictest0-21swapper/307:36:503
30007999692cyclictest0-21swapper/307:32:003
30007999692cyclictest0-21swapper/307:01:513
30007999692cyclictest0-21swapper/306:46:493
30007999692cyclictest0-21swapper/306:41:523
30007999692cyclictest0-21swapper/306:26:533
30007999692cyclictest0-21swapper/306:21:523
30007999692cyclictest0-21swapper/306:11:503
30007999692cyclictest0-21swapper/306:06:543
30007999692cyclictest0-21swapper/305:36:523
30007999692cyclictest0-21swapper/304:21:583
30007999581cyclictest0-21swapper/305:57:003
30007998782cyclictest392-21md2_raid108:06:323
30007998782cyclictest0-21swapper/309:26:453
30007998782cyclictest0-21swapper/308:51:453
30007998782cyclictest0-21swapper/308:11:563
30007998782cyclictest0-21swapper/306:56:353
30007998782cyclictest0-21swapper/305:01:393
30007998782cyclictest0-21swapper/304:46:563
30007998782cyclictest0-21swapper/304:46:403
30007998782cyclictest0-21swapper/304:27:033
30007998781cyclictest21364-21latency08:56:473
30007998781cyclictest20617-21processes05:07:033
30007998682cyclictest0-21swapper/309:36:513
30007998682cyclictest0-21swapper/307:16:543
30007998682cyclictest0-21swapper/307:16:543
30007998682cyclictest0-21swapper/307:11:463
30007998682cyclictest0-21swapper/306:17:493
30007998681cyclictest0-21swapper/309:41:493
30007998681cyclictest0-21swapper/309:01:483
30007998671cyclictest0-21swapper/304:36:413
30007998582cyclictest0-21swapper/308:16:473
30007998581cyclictest0-21swapper/307:51:463
30007998581cyclictest0-21swapper/306:56:493
30007998581cyclictest0-21swapper/306:01:533
30007998581cyclictest0-21swapper/305:51:373
30007998581cyclictest0-21swapper/305:41:563
30007998581cyclictest0-21swapper/305:41:563
30007998581cyclictest0-21swapper/305:31:523
30007998581cyclictest0-21swapper/305:21:393
30007998481cyclictest0-21swapper/307:21:523
30005998482cyclictest5887-21tune2fs08:21:461
30007998382cyclictest0-21swapper/308:31:473
30007998382cyclictest0-21swapper/305:02:013
30005998382cyclictest0-21swapper/109:31:531
30005998382cyclictest0-21swapper/109:26:511
30005998382cyclictest0-21swapper/109:11:501
30005998382cyclictest0-21swapper/109:11:501
30005998382cyclictest0-21swapper/109:06:441
30005998382cyclictest0-21swapper/109:01:481
30005998382cyclictest0-21swapper/108:51:491
30005998382cyclictest0-21swapper/108:31:471
30005998382cyclictest0-21swapper/107:21:511
30005998382cyclictest0-21swapper/106:46:361
30005998382cyclictest0-21swapper/105:57:001
30005998382cyclictest0-21swapper/104:57:011
30005998382cyclictest0-21swapper/104:53:341
30005998382cyclictest0-21swapper/104:43:331
30005998382cyclictest0-21swapper/104:36:571
30005998382cyclictest0-21swapper/104:36:411
30005998381cyclictest9780-21tune2fs07:16:481
30005998381cyclictest9780-21tune2fs07:16:481
30005998381cyclictest7754-21tune2fs08:26:451
30005998381cyclictest5208-21aten2.4-expect07:06:461
30005998381cyclictest29258-21tune2fs08:01:461
30005998381cyclictest2715-21tune2fs04:26:551
30005998381cyclictest27147-21tune2fs07:56:471
30005998381cyclictest21955-21tune2fs05:11:551
30005998381cyclictest17404-21aten2.4-expect06:16:491
30005998381cyclictest16372-21tune2fs07:31:491
30005998381cyclictest13496-21tune2fs06:06:511
30005998381cyclictest1323-21tune2fs06:56:501
30005998381cyclictest12073-21tune2fs08:36:441
30007998281cyclictest0-21swapper/309:16:433
30005998281cyclictest25018-21tune2fs07:51:481
30005998281cyclictest16124-21aten2.4-expect08:46:421
30007997772cyclictest0-21swapper/306:31:543
30007997772cyclictest0-21swapper/305:51:543
30007997772cyclictest0-21swapper/305:17:223
30007997772cyclictest0-21swapper/305:11:593
30007997661cyclictest0-21swapper/304:36:553
30005997372cyclictest0-21swapper/109:41:531
30005997372cyclictest0-21swapper/109:21:421
30005997372cyclictest0-21swapper/109:20:451
30005997372cyclictest0-21swapper/107:49:551
30005997372cyclictest0-21swapper/107:38:211
30005997372cyclictest0-21swapper/107:01:511
30005997372cyclictest0-21swapper/106:48:531
30005997372cyclictest0-21swapper/106:36:481
30005997372cyclictest0-21swapper/106:31:511
30005997372cyclictest0-21swapper/106:23:481
30005997372cyclictest0-21swapper/105:51:531
30005997372cyclictest0-21swapper/105:51:381
30005997372cyclictest0-21swapper/105:46:111
30005997372cyclictest0-21swapper/105:46:111
30005997372cyclictest0-21swapper/105:21:481
30005997372cyclictest0-21swapper/105:06:591
30005997372cyclictest0-21swapper/105:03:361
30005997271cyclictest14466-21tune2fs08:41:451
30005997271cyclictest0-21swapper/108:18:351
30005997271cyclictest0-21swapper/104:18:491
30007997151cyclictest0-21swapper/306:39:093
30005997069cyclictest0-21swapper/106:51:381
30005996766cyclictest0-21swapper/109:01:311
30005996662cyclictest0-21swapper/105:31:511
30005996562cyclictest0-21swapper/109:36:521
30005996562cyclictest0-21swapper/106:11:501
30004996544cyclictest0-21swapper/008:54:420
30005996462cyclictest0-21swapper/108:14:071
30005996362cyclictest0-21swapper/108:06:451
30005996362cyclictest0-21swapper/107:41:451
30005996362cyclictest0-21swapper/107:26:401
30005996362cyclictest0-21swapper/106:26:481
30005996362cyclictest0-21swapper/106:01:501
30005996362cyclictest0-21swapper/105:36:501
30005996362cyclictest0-21swapper/105:16:491
30005996362cyclictest0-21swapper/104:46:521
30005996362cyclictest0-21swapper/104:21:521
30005996361cyclictest0-21swapper/107:11:351
30004996343cyclictest0-21swapper/007:28:220
30004996341cyclictest0-21swapper/007:56:390
30004996152cyclictest0-21swapper/008:03:000
30006995857cyclictest0-21swapper/209:31:432
30004995841cyclictest0-21swapper/007:54:510
30004995752cyclictest0-21swapper/008:26:420
30004995752cyclictest0-21swapper/005:05:070
30006995651cyclictest278-21usb-storage05:07:192
30006995651cyclictest0-21swapper/207:08:562
30006995641cyclictest0-21swapper/208:36:242
30006995641cyclictest0-21swapper/207:34:032
30006995641cyclictest0-21swapper/207:00:412
30004995651cyclictest0-21swapper/009:38:350
30004995651cyclictest0-21swapper/008:44:530
30004995651cyclictest0-21swapper/007:01:310
30004995651cyclictest0-21swapper/006:44:280
30004995651cyclictest0-21swapper/006:11:480
30004995651cyclictest0-21swapper/005:27:350
30004995651cyclictest0-21swapper/004:51:520
30004995641cyclictest0-21swapper/007:45:440
30006995554cyclictest30239-21cpu04:16:542
30006995541cyclictest0-21swapper/207:30:192
30004995551cyclictest0-21swapper/009:14:560
30004995551cyclictest0-21swapper/009:14:560
30004995551cyclictest0-21swapper/008:12:120
30004995551cyclictest0-21swapper/008:06:340
30004995551cyclictest0-21swapper/007:06:230
30004995551cyclictest0-21swapper/005:15:250
30006995442cyclictest5050irq/44-ahci06:13:402
30004995452cyclictest76050irq/18-parport006:08:030
30004995441cyclictest0-21swapper/006:37:260
30006995352cyclictest3777-21kworker/2:005:56:272
30006995352cyclictest278-21usb-storage08:26:532
30006995352cyclictest278-21usb-storage07:19:222
30006995352cyclictest278-21usb-storage07:19:222
30006995352cyclictest278-21usb-storage06:04:192
30006995352cyclictest0-21swapper/209:43:102
30006995352cyclictest0-21swapper/207:11:442
30006995352cyclictest0-21swapper/205:36:512
30006995352cyclictest0-21swapper/205:16:512
30006995352cyclictest0-21swapper/205:11:532
30006995352cyclictest0-21swapper/204:46:532
30006995352cyclictest0-21swapper/204:21:532
30006995351cyclictest5050irq/44-ahci09:15:562
30006995351cyclictest5050irq/44-ahci09:15:562
30006995351cyclictest5050irq/44-ahci07:41:402
30006995341cyclictest0-21swapper/209:01:522
30006995341cyclictest0-21swapper/206:16:492
30006995341cyclictest0-21swapper/205:47:112
30004995352cyclictest0-21swapper/009:26:410
30004995352cyclictest0-21swapper/008:22:530
30004995352cyclictest0-21swapper/007:11:470
30004995352cyclictest0-21swapper/006:24:530
30004995352cyclictest0-21swapper/005:41:230
30004995352cyclictest0-21swapper/004:34:120
30004995351cyclictest76050irq/18-parport007:36:430
30004995345cyclictest0-21swapper/008:48:290
30004995341cyclictest76050irq/18-parport006:56:030
30004995341cyclictest0-21swapper/008:57:280
30004995341cyclictest0-21swapper/006:48:490
30004995341cyclictest0-21swapper/006:28:440
30004995341cyclictest0-21swapper/005:26:380
30004995341cyclictest0-21swapper/004:59:050
30004995341cyclictest0-21swapper/004:49:400
30004995341cyclictest0-21swapper/004:45:300
30006995251cyclictest5050irq/44-ahci04:31:542
30006995251cyclictest278-21usb-storage09:28:172
30006995251cyclictest278-21usb-storage09:16:492
30006995251cyclictest278-21usb-storage08:17:322
30006995251cyclictest278-21usb-storage06:37:122
30006995251cyclictest278-21usb-storage06:28:542
30006995251cyclictest278-21usb-storage05:01:472
30006995251cyclictest0-21swapper/209:39:252
30006995251cyclictest0-21swapper/209:22:312
30006995251cyclictest0-21swapper/209:06:342
30006995251cyclictest0-21swapper/208:56:592
30006995251cyclictest0-21swapper/208:51:382
30006995251cyclictest0-21swapper/208:46:592
30006995251cyclictest0-21swapper/208:43:332
30006995251cyclictest0-21swapper/208:36:472
30006995251cyclictest0-21swapper/208:21:412
30006995251cyclictest0-21swapper/208:11:522
30006995251cyclictest0-21swapper/208:06:422
30006995251cyclictest0-21swapper/208:01:432
30006995251cyclictest0-21swapper/207:56:452
30006995251cyclictest0-21swapper/207:51:572
30006995251cyclictest0-21swapper/207:47:032
30006995251cyclictest0-21swapper/207:37:172
30006995251cyclictest0-21swapper/207:22:302
30006995251cyclictest0-21swapper/207:01:462
30006995251cyclictest0-21swapper/206:52:092
30006995251cyclictest0-21swapper/206:47:472
30006995251cyclictest0-21swapper/206:41:532
30006995251cyclictest0-21swapper/206:32:072
30006995251cyclictest0-21swapper/206:21:482
30006995251cyclictest0-21swapper/206:06:562
30006995251cyclictest0-21swapper/206:00:032
30006995251cyclictest0-21swapper/205:41:502
30006995251cyclictest0-21swapper/205:41:502
30006995251cyclictest0-21swapper/205:32:512
30006995251cyclictest0-21swapper/204:57:252
30006995251cyclictest0-21swapper/204:51:452
30006995251cyclictest0-21swapper/204:41:562
30006995251cyclictest0-21swapper/204:37:142
30006995251cyclictest0-21swapper/204:28:432
30006995241cyclictest0-21swapper/205:26:512
30006995241cyclictest0-21swapper/205:21:442
30004995251cyclictest76050irq/18-parport005:43:480
30004995251cyclictest76050irq/18-parport005:43:480
30004995251cyclictest76050irq/18-parport005:34:000
30004995251cyclictest0-21swapper/009:07:240
30004995251cyclictest0-21swapper/009:06:090
30004995251cyclictest0-21swapper/008:37:310
30004995251cyclictest0-21swapper/008:21:120
30004995251cyclictest0-21swapper/007:50:220
30004995251cyclictest0-21swapper/007:16:480
30004995251cyclictest0-21swapper/007:16:480
30004995251cyclictest0-21swapper/006:33:080
30004995251cyclictest0-21swapper/006:03:290
30004995251cyclictest0-21swapper/004:38:120
30004995241cyclictest0-21swapper/009:33:010
30004995241cyclictest0-21swapper/007:31:470
30004995241cyclictest0-21swapper/005:57:020
30004995241cyclictest0-21swapper/004:27:040
30004995241cyclictest0-21swapper/004:22:040
30004995141cyclictest0-21swapper/005:47:160
30004995041cyclictest0-21swapper/007:09:340
30004994942cyclictest76050irq/18-parport005:08:470
30004994941cyclictest5050irq/44-ahci07:25:240
30004994847cyclictest0-21swapper/005:54:110
30004994841cyclictest478-21kjournald05:17:440
30004994841cyclictest128650irq/46-eth006:16:490
30004994841cyclictest0-21swapper/009:41:490
30004994831cyclictest0-21swapper/004:16:520
30004994746cyclictest0-21swapper/008:31:370
30004994741cyclictest0-21swapper/009:21:350
30004994741cyclictest0-21swapper/009:16:330
2199110migration/327980-21aten2.4_r3power04:11:553
31100ksoftirqd/00-21swapper/004:16:240
181100ksoftirqd/20-21swapper/204:13:252
1099100migration/128792-21ip_192.168.255.04:11:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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