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2025-12-07 - 13:16
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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 Dec 07, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2106699104102cyclictest24508-21cat11:31:341
2106699104102cyclictest24111-21tune2fs14:01:261
2106699104102cyclictest10842-21tune2fs09:46:361
2106899103102cyclictest0-21swapper/314:01:263
2106899103102cyclictest0-21swapper/311:31:343
2106899103102cyclictest0-21swapper/309:46:363
2106699103102cyclictest423-21md2_raid109:36:201
21066999492cyclictest19761-21tune2fs13:51:271
21068999392cyclictest0-21swapper/313:51:273
21066999392cyclictest0-21swapper/109:21:391
21068998472cyclictest0-21swapper/313:11:123
21068998472cyclictest0-21swapper/311:11:173
21068998472cyclictest0-21swapper/310:41:183
21068998472cyclictest0-21swapper/310:41:183
21068998472cyclictest0-21swapper/309:31:203
21068998472cyclictest0-21swapper/309:01:223
21068998382cyclictest0-21swapper/309:36:203
21068998371cyclictest0-21swapper/313:16:353
21068998361cyclictest0-21swapper/309:09:593
21066998382cyclictest0-21swapper/114:21:241
21066998382cyclictest0-21swapper/114:11:111
21066998382cyclictest0-21swapper/113:26:121
21066998382cyclictest0-21swapper/113:11:121
21066998382cyclictest0-21swapper/112:19:411
21066998382cyclictest0-21swapper/112:11:341
21066998382cyclictest0-21swapper/112:06:291
21066998382cyclictest0-21swapper/111:56:341
21066998382cyclictest0-21swapper/111:51:311
21066998382cyclictest0-21swapper/111:26:391
21066998382cyclictest0-21swapper/111:26:161
21066998382cyclictest0-21swapper/110:56:181
21066998382cyclictest0-21swapper/110:47:221
21066998382cyclictest0-21swapper/110:30:131
21066998382cyclictest0-21swapper/110:16:441
21066998382cyclictest0-21swapper/110:11:341
21066998382cyclictest0-21swapper/109:56:021
21066998381cyclictest9181-21tune2fs13:26:261
21066998381cyclictest32622-21tune2fs10:36:341
21066998381cyclictest32622-21tune2fs10:36:341
21066998381cyclictest26014-21tune2fs10:21:331
21066998381cyclictest24071-21tune2fs09:01:361
21066998381cyclictest21453-21aten2.4-expect12:41:251
21066998381cyclictest15274-21tune2fs09:56:381
21068998281cyclictest0-21swapper/313:46:263
21068998281cyclictest0-21swapper/313:26:263
21068998281cyclictest0-21swapper/312:41:253
21068998281cyclictest0-21swapper/311:51:313
21068998281cyclictest0-21swapper/311:46:333
21068998281cyclictest0-21swapper/310:21:333
21068998281cyclictest0-21swapper/309:56:383
21068998281cyclictest0-21swapper/309:36:363
21068998281cyclictest0-21swapper/309:01:363
21068998271cyclictest0-21swapper/314:26:103
21068998271cyclictest0-21swapper/314:11:313
21068998271cyclictest0-21swapper/313:56:333
21068998271cyclictest0-21swapper/312:36:353
21068998271cyclictest0-21swapper/312:06:403
21068998271cyclictest0-21swapper/311:56:343
21068998271cyclictest0-21swapper/310:56:423
21068998271cyclictest0-21swapper/309:56:203
21068998261cyclictest0-21swapper/310:09:473
21068998261cyclictest0-21swapper/310:02:313
21066998281cyclictest6827-21tune2fs09:36:361
21066998281cyclictest30686-21tune2fs11:46:331
21066998281cyclictest0-21swapper/114:16:101
21066998281cyclictest0-21swapper/113:56:391
21066998281cyclictest0-21swapper/113:17:091
21066998281cyclictest0-21swapper/112:57:061
21066998281cyclictest0-21swapper/112:52:051
21066998281cyclictest0-21swapper/112:52:051
21066998281cyclictest0-21swapper/112:32:031
21066998281cyclictest0-21swapper/111:41:351
21066998281cyclictest0-21swapper/111:16:531
21066998281cyclictest0-21swapper/111:01:391
21066998281cyclictest0-21swapper/110:11:191
21066998281cyclictest0-21swapper/110:01:421
21068997472cyclictest0-21swapper/311:41:373
21068997372cyclictest0-21swapper/314:11:113
21068997372cyclictest0-21swapper/313:11:293
21068997372cyclictest0-21swapper/312:31:323
21068997372cyclictest0-21swapper/312:19:413
21068997372cyclictest0-21swapper/311:21:343
21068997372cyclictest0-21swapper/310:31:393
21068997372cyclictest0-21swapper/310:26:433
21068997361cyclictest0-21swapper/313:43:093
21068997361cyclictest0-21swapper/312:27:443
21068997361cyclictest0-21swapper/312:26:123
21068997361cyclictest0-21swapper/311:26:583
21068997361cyclictest0-21swapper/310:11:323
21068997361cyclictest0-21swapper/309:42:283
21066997372cyclictest17633-21tune2fs13:46:261
21066997372cyclictest0-21swapper/112:26:301
21066997371cyclictest1-21init08:57:051
21068997271cyclictest0-21swapper/312:06:153
21068997271cyclictest0-21swapper/311:14:183
21068997271cyclictest0-21swapper/311:01:363
21068997271cyclictest0-21swapper/310:41:373
21068997271cyclictest0-21swapper/310:16:443
21068997271cyclictest0-21swapper/309:21:393
21068997261cyclictest0-21swapper/313:31:243
21068997261cyclictest0-21swapper/313:21:293
21066997271cyclictest0-21swapper/113:31:241
21066997271cyclictest0-21swapper/112:36:281
21066997271cyclictest0-21swapper/111:14:001
21068996766cyclictest0-21swapper/310:46:313
21068996665cyclictest0-21swapper/313:38:133
21068996665cyclictest0-21swapper/313:01:383
21068996665cyclictest0-21swapper/311:36:313
21067996662cyclictest0-21swapper/211:10:172
21067996661cyclictest28064-21telnet14:11:252
21066996665cyclictest0-21swapper/112:01:361
21066996462cyclictest28332-21tune2fs09:11:371
21066996462cyclictest24098-21tune2fs12:46:281
21068996362cyclictest0-21swapper/311:16:343
21068996351cyclictest0-21swapper/312:56:253
21068996351cyclictest0-21swapper/312:51:253
21068996351cyclictest0-21swapper/312:51:253
21068996351cyclictest0-21swapper/312:46:353
21068996351cyclictest0-21swapper/312:11:323
21068996351cyclictest0-21swapper/310:51:363
21068996351cyclictest0-21swapper/309:16:373
21068996351cyclictest0-21swapper/309:11:383
21066996362cyclictest0-21swapper/113:11:241
21066996362cyclictest0-21swapper/113:01:311
21066996362cyclictest0-21swapper/110:56:421
21066996362cyclictest0-21swapper/110:41:371
21066996362cyclictest0-21swapper/110:31:331
21066996362cyclictest0-21swapper/109:41:331
21066996362cyclictest0-21swapper/109:21:211
21066996362cyclictest0-21swapper/109:06:291
21066996361cyclictest30850-21grep14:16:321
21066996361cyclictest2337-21tune2fs09:26:371
21066996361cyclictest1389-17sedispatch11:36:161
21066996361cyclictest13498-21tune2fs12:21:311
21066996361cyclictest13308-21tune2fs13:36:271
21066996361cyclictest13149-21tune2fs11:06:311
21066996351cyclictest0-21swapper/113:41:221
21068996261cyclictest0-21swapper/314:16:283
21067996261cyclictest6410-21telnet12:06:282
21067996261cyclictest0-21swapper/212:13:582
21067996261cyclictest0-21swapper/211:52:492
21066996261cyclictest0-21swapper/108:56:221
21065996261cyclictest0-21swapper/014:01:090
21065996261cyclictest0-21swapper/011:52:540
21065996261cyclictest0-21swapper/010:49:560
21067996160cyclictest0-21swapper/209:11:342
21067996141cyclictest0-21swapper/213:27:102
21067996059cyclictest0-21swapper/213:51:492
21067996059cyclictest0-21swapper/212:56:232
21067996059cyclictest0-21swapper/211:27:592
21067996059cyclictest0-21swapper/210:59:572
21067996059cyclictest0-21swapper/210:37:132
21067996059cyclictest0-21swapper/210:37:132
21067996051cyclictest4035-21runrttasks13:15:302
21067996041cyclictest23440-21munin-node10:16:422
21067996041cyclictest0-21swapper/212:52:182
21067996041cyclictest0-21swapper/212:52:182
21067996041cyclictest0-21swapper/209:02:252
21065996059cyclictest0-21swapper/011:36:300
21067995954cyclictest3678-21runrttasks09:29:112
21067995952cyclictest0-21swapper/214:11:092
21067995952cyclictest0-21swapper/209:39:062
21067995951cyclictest0-21swapper/213:46:592
21067995941cyclictest0-21swapper/214:24:292
21067995941cyclictest0-21swapper/213:37:562
21067995941cyclictest0-21swapper/213:31:162
21067995941cyclictest0-21swapper/213:21:302
21067995941cyclictest0-21swapper/213:05:592
21067995941cyclictest0-21swapper/212:43:452
21067995941cyclictest0-21swapper/212:19:022
21067995941cyclictest0-21swapper/212:00:462
21067995941cyclictest0-21swapper/211:39:462
21067995941cyclictest0-21swapper/211:11:342
21067995941cyclictest0-21swapper/211:01:302
21067995941cyclictest0-21swapper/210:51:342
21067995941cyclictest0-21swapper/210:01:192
21065995958cyclictest0-21swapper/013:06:250
21065995958cyclictest0-21swapper/013:01:280
21067995852cyclictest23049-21runrttasks08:59:242
21067995852cyclictest20789-21runrttasks10:07:272
21067995852cyclictest18733-21runrttasks12:31:512
21067995852cyclictest0-21swapper/211:21:202
21067995851cyclictest0-21swapper/214:01:272
21067995851cyclictest0-21swapper/213:56:142
21067995851cyclictest0-21swapper/211:32:102
21067995841cyclictest0-21swapper/214:17:062
21067995841cyclictest0-21swapper/213:41:172
21067995841cyclictest0-21swapper/213:17:532
21067995841cyclictest0-21swapper/213:08:452
21067995841cyclictest0-21swapper/212:47:452
21067995841cyclictest0-21swapper/212:36:472
21067995841cyclictest0-21swapper/212:26:452
21067995841cyclictest0-21swapper/212:26:102
21067995841cyclictest0-21swapper/212:03:402
21067995841cyclictest0-21swapper/211:46:262
21067995841cyclictest0-21swapper/211:16:382
21067995841cyclictest0-21swapper/210:50:192
21067995841cyclictest0-21swapper/210:28:592
21067995841cyclictest0-21swapper/210:23:122
21067995841cyclictest0-21swapper/210:04:222
21067995841cyclictest0-21swapper/209:52:192
21067995841cyclictest0-21swapper/209:46:332
21067995841cyclictest0-21swapper/209:44:132
21067995841cyclictest0-21swapper/209:19:292
21065995857cyclictest0-21swapper/014:23:080
21065995857cyclictest0-21swapper/013:46:230
21065995857cyclictest0-21swapper/010:25:170
21065995856cyclictest129050irq/46-eth014:11:260
21067995756cyclictest0-21swapper/210:35:432
21067995752cyclictest25514-21runrttasks09:06:232
21067995752cyclictest0-21swapper/210:11:312
21067995752cyclictest0-21swapper/209:25:522
21067995751cyclictest3565-21runrttasks10:42:172
21067995751cyclictest0-21swapper/209:32:452
21067995741cyclictest0-21swapper/211:41:262
21065995756cyclictest0-21swapper/012:36:260
21065995756cyclictest0-21swapper/012:11:290
21065995756cyclictest0-21swapper/011:56:310
21065995756cyclictest0-21swapper/011:01:300
21065995756cyclictest0-21swapper/010:16:340
21065995756cyclictest0-21swapper/009:39:190
21065995655cyclictest0-21swapper/011:21:280
21065995655cyclictest0-21swapper/010:31:330
21065995649cyclictest0-21swapper/012:17:020
21065995554cyclictest0-21swapper/012:41:260
21065995554cyclictest0-21swapper/012:01:270
21065995554cyclictest0-21swapper/011:41:260
21065995554cyclictest0-21swapper/009:41:330
21065995541cyclictest0-21swapper/012:29:180
21065995453cyclictest0-21swapper/009:11:350
21065995452cyclictest74550irq/18-parport011:19:580
21068995341cyclictest0-21swapper/308:56:223
21065995352cyclictest74550irq/18-parport013:13:320
21065995352cyclictest0-21swapper/014:06:230
21065995352cyclictest0-21swapper/013:41:220
21065995352cyclictest0-21swapper/013:26:230
21065995352cyclictest0-21swapper/013:21:250
21065995352cyclictest0-21swapper/012:56:250
21065995352cyclictest0-21swapper/011:06:290
21065995352cyclictest0-21swapper/010:53:250
21065995352cyclictest0-21swapper/010:41:320
21065995352cyclictest0-21swapper/010:26:340
21065995352cyclictest0-21swapper/010:11:320
21065995352cyclictest0-21swapper/010:01:330
21065995352cyclictest0-21swapper/009:56:350
21065995352cyclictest0-21swapper/009:31:340
21065995352cyclictest0-21swapper/009:26:350
21065995352cyclictest0-21swapper/008:57:330
21065995351cyclictest0-21swapper/013:51:290
21065995341cyclictest74550irq/18-parport012:47:050
21065995341cyclictest74550irq/18-parport009:26:140
21065995341cyclictest129050irq/46-eth014:18:500
21065995341cyclictest0-21swapper/013:16:560
21065995341cyclictest0-21swapper/012:53:280
21065995341cyclictest0-21swapper/012:53:280
21065995341cyclictest0-21swapper/012:21:290
21065995341cyclictest0-21swapper/012:06:280
21065995341cyclictest0-21swapper/011:31:230
21065995341cyclictest0-21swapper/009:09:000
21065995341cyclictest0-21swapper/009:01:340
21065995331cyclictest0-21swapper/010:06:410
21065995241cyclictest0-21swapper/014:01:490
21065995241cyclictest0-21swapper/013:36:150
21065995241cyclictest0-21swapper/013:31:240
21065995241cyclictest0-21swapper/012:32:110
21065995241cyclictest0-21swapper/011:46:350
21065995241cyclictest0-21swapper/011:26:440
21065995241cyclictest0-21swapper/011:11:400
21065995241cyclictest0-21swapper/010:56:270
21065995241cyclictest0-21swapper/010:36:320
21065995241cyclictest0-21swapper/010:36:320
21065995241cyclictest0-21swapper/009:52:050
21065995241cyclictest0-21swapper/009:46:340
21065995241cyclictest0-21swapper/009:16:300
21065994631cyclictest0-21swapper/008:56:220
21067994342cyclictest0-21swapper/208:56:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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