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2025-12-08 - 12:47
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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 Mon Dec 08, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2711099106104cyclictest31989-21tune2fs09:05:421
2711099104102cyclictest0-21swapper/110:25:431
2711299103102cyclictest0-21swapper/313:25:173
27110999892cyclictest0-21swapper/112:35:191
27112998882cyclictest0-21swapper/312:05:453
27112998872cyclictest0-21swapper/311:05:393
27112998782cyclictest0-21swapper/312:35:193
27112998782cyclictest0-21swapper/310:45:383
27112998782cyclictest0-21swapper/310:35:403
27112998782cyclictest0-21swapper/309:30:413
27112998772cyclictest0-21swapper/309:10:033
27110998781cyclictest6202-21tune2fs10:35:401
27110998781cyclictest19328-21tune2fs11:05:391
27110998781cyclictest10396-21tune2fs10:45:381
27110998772cyclictest0-21swapper/111:15:221
27110998771cyclictest0-21swapper/109:20:271
27112998682cyclictest0-21swapper/313:55:023
27112998682cyclictest0-21swapper/312:15:343
27112998682cyclictest0-21swapper/310:25:153
27112998682cyclictest0-21swapper/310:00:123
27112998682cyclictest0-21swapper/309:45:093
27112998681cyclictest0-21swapper/310:25:433
27110998682cyclictest0-21swapper/113:50:311
27110998682cyclictest0-21swapper/109:40:461
27110998682cyclictest0-21swapper/109:00:471
27110998671cyclictest0-21swapper/113:20:391
27110998671cyclictest0-21swapper/113:15:181
27110998671cyclictest0-21swapper/112:25:201
27110998671cyclictest0-21swapper/111:50:441
27110998671cyclictest0-21swapper/111:45:401
27110998671cyclictest0-21swapper/110:10:241
27110998582cyclictest0-21swapper/112:54:571
27110998582cyclictest0-21swapper/111:55:431
27110998582cyclictest0-21swapper/109:15:491
27110998582cyclictest0-21swapper/108:55:501
27110998571cyclictest0-21swapper/114:05:381
27110998571cyclictest0-21swapper/113:55:371
27110998571cyclictest0-21swapper/113:15:411
27110998571cyclictest0-21swapper/113:00:401
27110998571cyclictest0-21swapper/112:15:431
27110998571cyclictest0-21swapper/112:00:431
27110998571cyclictest0-21swapper/111:25:231
27110998571cyclictest0-21swapper/109:25:481
27110998482cyclictest25852-21tune2fs12:35:351
27110998482cyclictest17199-21tune2fs13:30:321
27110998482cyclictest15116-21tune2fs12:10:361
27112998382cyclictest0-21swapper/314:20:383
27112998382cyclictest0-21swapper/314:15:153
27112998382cyclictest0-21swapper/313:55:333
27112998382cyclictest0-21swapper/313:45:383
27112998382cyclictest0-21swapper/313:45:383
27112998382cyclictest0-21swapper/313:40:343
27112998382cyclictest0-21swapper/313:30:323
27112998382cyclictest0-21swapper/313:10:423
27112998382cyclictest0-21swapper/312:35:383
27112998382cyclictest0-21swapper/312:20:353
27112998382cyclictest0-21swapper/312:10:363
27112998382cyclictest0-21swapper/312:05:203
27112998382cyclictest0-21swapper/311:50:413
27112998382cyclictest0-21swapper/311:45:293
27112998382cyclictest0-21swapper/311:40:363
27112998382cyclictest0-21swapper/311:30:273
27112998382cyclictest0-21swapper/311:25:363
27112998382cyclictest0-21swapper/311:20:253
27112998382cyclictest0-21swapper/310:55:433
27112998382cyclictest0-21swapper/310:50:483
27112998382cyclictest0-21swapper/310:10:493
27112998382cyclictest0-21swapper/310:05:253
27112998382cyclictest0-21swapper/309:45:473
27112998382cyclictest0-21swapper/309:35:463
27112998382cyclictest0-21swapper/309:25:413
27112998382cyclictest0-21swapper/309:15:533
27112998382cyclictest0-21swapper/308:59:433
27112998371cyclictest0-21swapper/313:25:403
27110998382cyclictest7985-21aten2.4-expect10:40:371
27110998382cyclictest0-21swapper/113:45:171
27110998382cyclictest0-21swapper/111:25:391
27110998382cyclictest0-21swapper/111:00:231
27110998382cyclictest0-21swapper/110:50:431
27110998382cyclictest0-21swapper/110:30:471
27110998382cyclictest0-21swapper/110:05:261
27110998382cyclictest0-21swapper/109:45:491
27110998381cyclictest27715-21tune2fs10:10:401
27110998381cyclictest23572-21tune2fs13:45:341
27110998381cyclictest23572-21tune2fs13:45:341
27112998281cyclictest0-21swapper/313:35:333
27112998281cyclictest0-21swapper/311:55:353
27112998281cyclictest0-21swapper/310:40:373
27112998271cyclictest0-21swapper/312:55:353
27110997963cyclictest14681-21aten2.4-expect13:25:311
27110997761cyclictest0-21swapper/109:50:381
27110997571cyclictest0-21swapper/114:15:271
27110997469cyclictest0-21swapper/109:58:231
27110997469cyclictest0-21swapper/109:32:441
27112997372cyclictest0-21swapper/314:00:313
27110997372cyclictest0-21swapper/114:20:301
27110997372cyclictest0-21swapper/114:00:301
27110997372cyclictest0-21swapper/112:20:381
27110997372cyclictest0-21swapper/112:05:321
27110997372cyclictest0-21swapper/111:40:341
27112997271cyclictest0-21swapper/312:54:573
27112997271cyclictest0-21swapper/309:55:083
27112997271cyclictest0-21swapper/309:05:273
27110997271cyclictest1610-21tune2fs09:10:421
27110997271cyclictest0-21swapper/113:05:311
27112996862cyclictest0-21swapper/314:15:273
27110996861cyclictest30272-21tune2fs12:45:351
27112996762cyclictest0-21swapper/313:15:353
27112996762cyclictest0-21swapper/312:50:193
27112996762cyclictest0-21swapper/312:25:203
27112996762cyclictest0-21swapper/311:10:413
27112996762cyclictest0-21swapper/310:20:253
27112996762cyclictest0-21swapper/309:20:273
27110996761cyclictest31976-21tune2fs10:20:411
27110996761cyclictest29948-21tune2fs11:30:381
27110996761cyclictest19309-21tune2fs13:35:331
27110996751cyclictest0-21swapper/113:00:191
27110996751cyclictest0-21swapper/111:35:221
27110996751cyclictest0-21swapper/109:40:261
27109996762cyclictest0-21swapper/013:30:290
27112996662cyclictest0-21swapper/314:05:323
27112996662cyclictest0-21swapper/313:00:403
27112996662cyclictest0-21swapper/311:05:223
27112996662cyclictest0-21swapper/310:30:373
27112996661cyclictest0-21swapper/310:05:423
27110996664cyclictest2313-21tune2fs14:10:341
27110996651cyclictest0-21swapper/111:15:461
27110996651cyclictest0-21swapper/111:00:421
27110996651cyclictest0-21swapper/110:15:461
27112996562cyclictest0-21swapper/313:05:423
27112996561cyclictest0-21swapper/312:40:363
27110996551cyclictest0-21swapper/112:40:421
27112996362cyclictest0-21swapper/311:35:273
27112996362cyclictest0-21swapper/311:15:243
27112996351cyclictest0-21swapper/309:10:283
27111996362cyclictest0-21swapper/210:30:372
27111996261cyclictest0-21swapper/212:20:322
27111996261cyclictest0-21swapper/210:53:252
27111996261cyclictest0-21swapper/209:06:282
27111996241cyclictest0-21swapper/213:30:292
27109996257cyclictest0-21swapper/012:05:350
27111996160cyclictest0-21swapper/212:48:562
27111995958cyclictest0-21swapper/209:43:092
27111995947cyclictest27232-21sshd13:53:372
27109995852cyclictest0-21swapper/014:20:280
27109995852cyclictest0-21swapper/013:20:300
27109995852cyclictest0-21swapper/013:15:320
27109995852cyclictest0-21swapper/013:00:300
27109995852cyclictest0-21swapper/012:50:360
27109995852cyclictest0-21swapper/012:00:330
27109995852cyclictest0-21swapper/011:35:350
27109995852cyclictest0-21swapper/010:35:370
27109995852cyclictest0-21swapper/010:20:390
27109995852cyclictest0-21swapper/010:10:380
27109995852cyclictest0-21swapper/009:40:400
27109995852cyclictest0-21swapper/009:25:390
27109995752cyclictest0-21swapper/013:55:270
27109995752cyclictest0-21swapper/013:40:300
27109995752cyclictest0-21swapper/011:00:360
27109995752cyclictest0-21swapper/010:30:380
27109995752cyclictest0-21swapper/009:55:400
27109995752cyclictest0-21swapper/009:10:390
27109995751cyclictest1877-21hald-addon-stor09:15:320
27109995751cyclictest0-21swapper/013:10:320
27109995751cyclictest0-21swapper/009:00:410
27111995655cyclictest3059-21runrttasks10:26:242
27111995652cyclictest0-21swapper/211:37:492
27111995641cyclictest0-21swapper/212:33:072
27111995641cyclictest0-21swapper/211:09:162
27111995641cyclictest0-21swapper/210:17:392
27111995641cyclictest0-21swapper/209:36:162
27109995651cyclictest0-21swapper/013:05:310
27109995651cyclictest0-21swapper/011:45:340
27109995651cyclictest0-21swapper/009:50:390
27111995554cyclictest9556-21runrttasks10:41:422
27111995554cyclictest27374-21munin-node10:10:382
27111995554cyclictest25005-21latency_hist10:05:262
27111995554cyclictest23046-21munin-node11:15:362
27111995554cyclictest18297-21runrttasks09:48:522
27111995554cyclictest17423-21munin-node11:00:402
27111995554cyclictest10369-21munin-node12:00:352
27111995554cyclictest0-21swapper/213:35:302
27111995552cyclictest0-21swapper/212:12:122
27111995551cyclictest0-21swapper/210:22:162
27111995541cyclictest0-21swapper/214:23:162
27111995541cyclictest0-21swapper/214:11:222
27111995541cyclictest0-21swapper/214:05:232
27111995541cyclictest0-21swapper/213:55:452
27111995541cyclictest0-21swapper/212:59:082
27111995541cyclictest0-21swapper/212:26:392
27111995541cyclictest0-21swapper/212:08:262
27111995541cyclictest0-21swapper/211:48:052
27111995541cyclictest0-21swapper/211:30:032
27111995541cyclictest0-21swapper/211:22:282
27111995541cyclictest0-21swapper/210:57:552
27111995541cyclictest0-21swapper/210:49:232
27111995541cyclictest0-21swapper/210:08:052
27111995541cyclictest0-21swapper/209:16:242
27111995541cyclictest0-21swapper/209:14:282
27111995541cyclictest0-21swapper/208:59:022
27111995453cyclictest6746-21munin-node11:50:402
27111995453cyclictest11463-21munin-node13:15:402
27111995453cyclictest0-21swapper/211:57:002
27111995453cyclictest0-21swapper/209:04:532
27111995452cyclictest5050irq/44-ahci09:21:082
27111995452cyclictest0-21swapper/210:37:252
27111995442cyclictest5050irq/44-ahci12:52:312
27111995442cyclictest1877-21hald-addon-stor09:59:252
27111995441cyclictest2751usb-storage12:36:592
27111995441cyclictest0-21swapper/213:50:142
27111995441cyclictest0-21swapper/213:50:142
27111995441cyclictest0-21swapper/212:15:332
27111995352cyclictest275-21usb-storage11:12:082
27111995352cyclictest0-21swapper/213:20:272
27111995352cyclictest0-21swapper/213:10:202
27111995352cyclictest0-21swapper/213:05:462
27111995352cyclictest0-21swapper/211:40:382
27111995352cyclictest0-21swapper/211:30:352
27111995352cyclictest0-21swapper/209:50:482
27111995341cyclictest7864-21telnet09:25:392
27111995341cyclictest2751usb-storage14:16:212
27111995341cyclictest0-21swapper/214:00:302
27111995341cyclictest0-21swapper/213:42:402
27111995341cyclictest0-21swapper/213:25:312
27111995341cyclictest0-21swapper/213:00:332
27111995341cyclictest0-21swapper/212:40:252
27111995341cyclictest0-21swapper/209:30:332
27109995352cyclictest0-21swapper/013:45:320
27109995352cyclictest0-21swapper/013:45:320
27109995352cyclictest0-21swapper/012:45:310
27109995352cyclictest0-21swapper/012:35:320
27109995352cyclictest0-21swapper/012:25:320
27109995352cyclictest0-21swapper/012:20:320
27109995352cyclictest0-21swapper/012:15:380
27109995352cyclictest0-21swapper/011:40:350
27109995352cyclictest0-21swapper/011:30:360
27109995352cyclictest0-21swapper/011:20:350
27109995352cyclictest0-21swapper/011:10:350
27109995352cyclictest0-21swapper/010:55:370
27109995352cyclictest0-21swapper/010:52:510
27109995352cyclictest0-21swapper/010:40:380
27109995352cyclictest0-21swapper/009:35:060
27109995352cyclictest0-21swapper/009:20:400
27109995341cyclictest74550irq/18-parport010:15:480
27109995341cyclictest5050irq/44-ahci11:26:430
27109995341cyclictest0-21swapper/014:16:180
27109995341cyclictest0-21swapper/014:01:130
27109995341cyclictest0-21swapper/013:36:030
27109995341cyclictest0-21swapper/012:14:110
27109995341cyclictest0-21swapper/011:55:330
27109995341cyclictest0-21swapper/011:19:240
27109995341cyclictest0-21swapper/010:45:280
27109995341cyclictest0-21swapper/010:06:020
27109995341cyclictest0-21swapper/009:08:450
27109995251cyclictest0-21swapper/013:26:430
27109995251cyclictest0-21swapper/012:33:570
27109995251cyclictest0-21swapper/010:01:470
27109995251cyclictest0-21swapper/009:45:380
27109995241cyclictest0-21swapper/010:25:410
27109995241cyclictest0-21swapper/009:37:340
27109995049cyclictest0-21swapper/014:05:330
27109995049cyclictest0-21swapper/012:55:390
27109994841cyclictest0-21swapper/011:54:440
27109994741cyclictest0-21swapper/014:10:300
27109994741cyclictest0-21swapper/013:51:210
27109994741cyclictest0-21swapper/012:40:230
27109994741cyclictest0-21swapper/011:09:010
27109994741cyclictest0-21swapper/008:55:410
5050190irq/44-ahci464-21kjournald08:55:270
231110ksoftirqd/30-21swapper/308:50:343
181110ksoftirqd/20-21swapper/208:51:292
121110ksoftirqd/10-21swapper/108:51:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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