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2026-05-07 - 13:47
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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 Thu May 07, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
68409910492cyclictest5607-21tune2fs06:16:411
685899103102cyclictest0-21swapper/306:16:413
6858999482cyclictest0-21swapper/310:11:303
6840999392cyclictest0-21swapper/110:01:401
6840999392cyclictest0-21swapper/107:21:451
6840999392cyclictest0-21swapper/105:49:341
6840999391cyclictest25034-21tune2fs07:01:421
6840998987cyclictest31172-21tune2fs06:01:431
6840998681cyclictest14088-21tune2fs05:21:431
6840998681cyclictest14088-21tune2fs05:21:431
6858998582cyclictest0-21swapper/306:41:483
6858998472cyclictest0-21swapper/309:21:203
6858998472cyclictest0-21swapper/307:31:353
6840998482cyclictest31725-21tune2fs09:46:331
6840998482cyclictest27478-21tune2fs09:36:331
6840998482cyclictest20781-21tune2fs09:21:331
6840998482cyclictest1185-21tune2fs09:51:331
6840998482cyclictest0-21swapper/107:56:351
6840998472cyclictest0-21swapper/110:16:321
6840998472cyclictest0-21swapper/106:46:431
6840998472cyclictest0-21swapper/105:06:501
6858998382cyclictest0-21swapper/310:26:373
6858998382cyclictest0-21swapper/310:06:403
6858998382cyclictest0-21swapper/309:46:203
6858998382cyclictest0-21swapper/309:36:393
6858998382cyclictest0-21swapper/309:19:403
6858998382cyclictest0-21swapper/309:06:333
6858998382cyclictest0-21swapper/309:06:333
6858998382cyclictest0-21swapper/308:46:353
6858998382cyclictest0-21swapper/308:39:333
6858998382cyclictest0-21swapper/308:26:433
6858998382cyclictest0-21swapper/308:06:443
6858998382cyclictest0-21swapper/307:56:353
6858998382cyclictest0-21swapper/307:16:443
6858998382cyclictest0-21swapper/306:56:393
6858998382cyclictest0-21swapper/306:51:473
6858998382cyclictest0-21swapper/305:59:103
6858998382cyclictest0-21swapper/305:56:283
6858998382cyclictest0-21swapper/305:49:093
6858998382cyclictest0-21swapper/305:41:483
6858998382cyclictest0-21swapper/305:36:483
6858998382cyclictest0-21swapper/305:31:513
6858998382cyclictest0-21swapper/305:26:303
6858998382cyclictest0-21swapper/305:26:303
6858998382cyclictest0-21swapper/305:14:053
6858998371cyclictest0-21swapper/308:41:223
6840998382cyclictest0-21swapper/110:36:171
6840998382cyclictest0-21swapper/110:14:491
6840998382cyclictest0-21swapper/109:31:351
6840998382cyclictest0-21swapper/109:01:441
6840998382cyclictest0-21swapper/108:26:221
6840998382cyclictest0-21swapper/108:11:371
6840998382cyclictest0-21swapper/107:19:231
6840998382cyclictest0-21swapper/107:06:451
6840998382cyclictest0-21swapper/106:26:271
6840998381cyclictest7918-21tune2fs07:36:381
6840998381cyclictest5864-21tune2fs08:46:351
6840998381cyclictest29404-21tune2fs09:41:321
6840998381cyclictest28969-21tune2fs05:56:411
6840998381cyclictest27063-21tune2fs05:51:431
6840998381cyclictest20605-21tune2fs08:06:361
6840998381cyclictest16813-21head09:11:351
6840998381cyclictest16245-21tune2fs06:41:391
6840998381cyclictest14233-21tune2fs09:06:331
6840998381cyclictest14233-21tune2fs09:06:331
6840998381cyclictest14224-21tune2fs07:51:381
6840998381cyclictest10029-21tune2fs08:56:351
6840998371cyclictest0-21swapper/108:36:341
6840998371cyclictest0-21swapper/105:31:451
6858998281cyclictest0-21swapper/308:56:353
6858998281cyclictest0-21swapper/307:51:383
6858998281cyclictest0-21swapper/307:36:383
6858998281cyclictest0-21swapper/307:01:423
6858998281cyclictest0-21swapper/306:01:433
6840998271cyclictest0-21swapper/110:26:331
6840998271cyclictest0-21swapper/108:41:381
6840998271cyclictest0-21swapper/108:26:361
6840998271cyclictest0-21swapper/107:46:411
6840998271cyclictest0-21swapper/107:41:371
6840998271cyclictest0-21swapper/107:26:401
6840998271cyclictest0-21swapper/106:36:441
6840998271cyclictest0-21swapper/106:26:411
6840998271cyclictest0-21swapper/106:06:411
6840998271cyclictest0-21swapper/105:41:411
6858997574cyclictest13358-21runrttasks07:49:183
6858997473cyclictest2869-21runrttasks09:54:493
6858997372cyclictest29166-21runrttasks07:11:383
6858997372cyclictest0-21swapper/310:31:333
6858997372cyclictest0-21swapper/310:21:333
6858997372cyclictest0-21swapper/310:16:313
6858997372cyclictest0-21swapper/310:01:333
6858997372cyclictest0-21swapper/309:56:313
6858997372cyclictest0-21swapper/309:46:253
6858997372cyclictest0-21swapper/309:31:333
6858997372cyclictest0-21swapper/309:26:313
6858997372cyclictest0-21swapper/309:11:263
6858997372cyclictest0-21swapper/309:01:333
6858997372cyclictest0-21swapper/308:51:363
6858997372cyclictest0-21swapper/308:31:343
6858997372cyclictest0-21swapper/308:21:373
6858997372cyclictest0-21swapper/308:16:353
6858997372cyclictest0-21swapper/308:11:373
6858997372cyclictest0-21swapper/308:01:363
6858997372cyclictest0-21swapper/307:41:373
6858997372cyclictest0-21swapper/307:26:373
6858997372cyclictest0-21swapper/307:21:383
6858997372cyclictest0-21swapper/307:06:413
6858997372cyclictest0-21swapper/306:46:393
6858997372cyclictest0-21swapper/306:36:393
6858997372cyclictest0-21swapper/306:31:403
6858997372cyclictest0-21swapper/306:26:283
6858997372cyclictest0-21swapper/306:21:413
6858997372cyclictest0-21swapper/306:11:383
6858997372cyclictest0-21swapper/306:06:403
6858997372cyclictest0-21swapper/305:26:423
6858997372cyclictest0-21swapper/305:16:443
6858997372cyclictest0-21swapper/305:06:443
6840997372cyclictest0-21swapper/110:24:451
6840997372cyclictest0-21swapper/110:06:351
6840997372cyclictest0-21swapper/108:16:351
6840997372cyclictest0-21swapper/108:01:371
6840997372cyclictest0-21swapper/107:31:471
6840997372cyclictest0-21swapper/106:58:141
6840997372cyclictest0-21swapper/106:31:441
6840997372cyclictest0-21swapper/106:11:421
6840997372cyclictest0-21swapper/105:31:291
6840997372cyclictest0-21swapper/105:11:471
6840997271cyclictest0-21swapper/109:56:321
6840997271cyclictest0-21swapper/109:26:331
6840997271cyclictest0-21swapper/109:16:341
6840997271cyclictest0-21swapper/108:51:251
6840997271cyclictest0-21swapper/108:31:351
6840997271cyclictest0-21swapper/107:11:421
6840997271cyclictest0-21swapper/106:51:401
6840997271cyclictest0-21swapper/105:36:311
6840997271cyclictest0-21swapper/105:16:451
6832996261cyclictest0-21swapper/010:31:170
6832996261cyclictest0-21swapper/008:34:080
6832996160cyclictest0-21swapper/006:36:380
6832995851cyclictest0-21swapper/009:56:250
6832995851cyclictest0-21swapper/009:32:190
6832995851cyclictest0-21swapper/007:36:340
6832995750cyclictest0-21swapper/007:29:520
6832995750cyclictest0-21swapper/007:25:340
6832995750cyclictest0-21swapper/005:32:180
6832995750cyclictest0-21swapper/005:17:470
6849995553cyclictest12492-21nfsd05:16:492
6849995452cyclictest278-21usb-storage05:22:292
6849995452cyclictest278-21usb-storage05:22:292
6849995450cyclictest0-21swapper/210:16:462
6832995453cyclictest0-21swapper/008:22:130
6858995352cyclictest0-21swapper/305:06:303
6849995352cyclictest30256-21sshd05:57:282
6849995352cyclictest0-21swapper/209:49:252
6849995352cyclictest0-21swapper/208:51:352
6849995352cyclictest0-21swapper/208:48:012
6849995352cyclictest0-21swapper/207:11:362
6849995352cyclictest0-21swapper/206:56:362
6849995350cyclictest0-21swapper/206:31:222
6849995349cyclictest0-21swapper/210:10:302
6849995341cyclictest0-21swapper/210:15:302
6840995352cyclictest0-21swapper/105:06:301
6832995352cyclictest76050irq/18-parport009:52:370
6832995352cyclictest76050irq/18-parport009:06:000
6832995352cyclictest76050irq/18-parport008:51:250
6832995352cyclictest76050irq/18-parport008:29:020
6832995352cyclictest76050irq/18-parport006:22:330
6832995352cyclictest76050irq/18-parport005:43:500
6832995352cyclictest76050irq/18-parport005:26:470
6832995352cyclictest0-21swapper/009:46:350
6832995352cyclictest0-21swapper/006:54:190
6832995352cyclictest0-21swapper/006:20:110
6849995251cyclictest5050irq/44-ahci10:33:132
6849995251cyclictest278-21usb-storage06:12:532
6849995251cyclictest24586-21telnet08:16:342
6849995251cyclictest0-21swapper/210:02:022
6849995251cyclictest0-21swapper/208:31:582
6849995251cyclictest0-21swapper/208:23:242
6849995251cyclictest0-21swapper/208:11:342
6849995251cyclictest0-21swapper/207:09:552
6849995251cyclictest0-21swapper/207:02:432
6849995251cyclictest0-21swapper/206:55:552
6849995251cyclictest0-21swapper/206:39:062
6849995251cyclictest0-21swapper/205:28:512
6849995250cyclictest0-21swapper/207:38:362
6849995250cyclictest0-21swapper/206:05:072
6849995250cyclictest0-21swapper/205:46:582
6832995251cyclictest76050irq/18-parport008:56:470
6832995251cyclictest76050irq/18-parport008:09:570
6832995251cyclictest76050irq/18-parport007:18:200
6832995251cyclictest76050irq/18-parport006:32:420
6832995251cyclictest76050irq/18-parport006:09:550
6832995251cyclictest76050irq/18-parport006:01:370
6832995251cyclictest76050irq/18-parport005:54:420
6832995251cyclictest76050irq/18-parport005:08:570
6832995251cyclictest5050irq/44-ahci10:22:260
6832995251cyclictest19546-21kworker/0:005:46:480
6832995251cyclictest0-21swapper/010:31:430
6832995251cyclictest0-21swapper/010:11:560
6832995251cyclictest0-21swapper/010:09:140
6832995251cyclictest0-21swapper/010:02:000
6832995251cyclictest0-21swapper/009:41:300
6832995251cyclictest0-21swapper/009:27:280
6832995251cyclictest0-21swapper/009:20:060
6832995251cyclictest0-21swapper/009:11:580
6832995251cyclictest0-21swapper/009:06:280
6832995251cyclictest0-21swapper/009:06:280
6832995251cyclictest0-21swapper/008:41:590
6832995251cyclictest0-21swapper/008:18:320
6832995251cyclictest0-21swapper/008:12:520
6832995251cyclictest0-21swapper/008:01:270
6832995251cyclictest0-21swapper/007:56:330
6832995251cyclictest0-21swapper/007:46:490
6832995251cyclictest0-21swapper/007:34:280
6832995251cyclictest0-21swapper/007:13:150
6832995251cyclictest0-21swapper/007:01:390
6832995251cyclictest0-21swapper/006:57:010
6832995251cyclictest0-21swapper/006:43:160
6832995251cyclictest0-21swapper/005:59:210
6832995251cyclictest0-21swapper/005:24:250
6832995251cyclictest0-21swapper/005:24:250
6832995251cyclictest0-21swapper/005:15:090
6849995150cyclictest29855-21munin-node08:26:392
6849995150cyclictest0-21swapper/210:00:082
6849995150cyclictest0-21swapper/209:19:302
6849995146cyclictest0-21swapper/209:29:142
6849995146cyclictest0-21swapper/206:22:092
6849995146cyclictest0-21swapper/205:36:562
6832995150cyclictest0-21swapper/010:19:500
6832995150cyclictest0-21swapper/009:21:310
6832995150cyclictest0-21swapper/007:53:410
6832995150cyclictest0-21swapper/007:41:350
6832995150cyclictest0-21swapper/007:07:010
6832995150cyclictest0-21swapper/005:39:480
6849995049cyclictest0-21swapper/210:21:242
6849995049cyclictest0-21swapper/209:31:562
6849995049cyclictest0-21swapper/208:42:312
6849995049cyclictest0-21swapper/208:11:072
6849995049cyclictest0-21swapper/208:05:352
6849995049cyclictest0-21swapper/207:58:492
6849995049cyclictest0-21swapper/207:51:332
6849995049cyclictest0-21swapper/207:27:342
6849995049cyclictest0-21swapper/207:23:202
6849995049cyclictest0-21swapper/206:43:422
6849995049cyclictest0-21swapper/206:18:472
6849995049cyclictest0-21swapper/205:33:182
6849995048cyclictest0-21swapper/209:12:262
6832995049cyclictest0-21swapper/009:40:530
6832995049cyclictest0-21swapper/008:48:140
6832995049cyclictest0-21swapper/006:29:160
6849994948cyclictest0-21swapper/209:06:282
6849994948cyclictest0-21swapper/209:06:282
6849994948cyclictest0-21swapper/209:00:192
6849994948cyclictest0-21swapper/208:37:132
6849994948cyclictest0-21swapper/207:47:472
6849994948cyclictest0-21swapper/206:51:002
6849994948cyclictest0-21swapper/205:11:132
6849994947cyclictest0-21swapper/207:18:202
6849994946cyclictest0-21swapper/209:52:552
6849994946cyclictest0-21swapper/209:21:582
6832994948cyclictest0-21swapper/006:12:530
6849994847cyclictest0-21swapper/209:43:312
6849994847cyclictest0-21swapper/207:34:282
6849994846cyclictest0-21swapper/206:34:182
6849994846cyclictest0-21swapper/206:08:032
6849994846cyclictest0-21swapper/205:11:402
6849994746cyclictest0-21swapper/210:26:192
6849994746cyclictest0-21swapper/209:36:292
6849994746cyclictest0-21swapper/209:02:532
6849994746cyclictest0-21swapper/207:41:502
6849994746cyclictest0-21swapper/205:52:542
6849994746cyclictest0-21swapper/205:41:422
6832994342cyclictest1876-21hald-addon-stor06:46:580
6832994342cyclictest0-21swapper/008:40:530
6849994241cyclictest0-21swapper/205:06:302
6832994241cyclictest0-21swapper/005:06:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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