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2026-03-23 - 16:12
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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 Mar 23, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
521399104102cyclictest5832-21tune2fs07:02:231
521399104102cyclictest31822-21tune2fs06:47:231
521399104102cyclictest23169-21tune2fs07:42:231
521399104102cyclictest17125-21tune2fs11:12:151
521599103102cyclictest0-21swapper/310:57:133
521599103102cyclictest0-21swapper/310:07:153
521599103102cyclictest0-21swapper/306:42:263
5215999392cyclictest0-21swapper/311:12:163
5215999392cyclictest0-21swapper/308:27:213
5215999392cyclictest0-21swapper/306:47:233
5213999290cyclictest14492-21tune2fs06:07:261
5215998886cyclictest0-21swapper/305:47:133
5213998881cyclictest14610-21tune2fs07:22:231
5213998871cyclictest0-21swapper/108:07:211
5213998783cyclictest0-21swapper/109:27:201
5213998781cyclictest3996-21tune2fs10:42:141
5213998781cyclictest29931-21tune2fs10:27:181
5213998781cyclictest14989-21tune2fs11:07:141
5213998781cyclictest12587-21tune2fs11:02:131
5213998781cyclictest10252-21tune2fs08:27:211
5213998772cyclictest0-21swapper/106:02:341
5213998682cyclictest0-21swapper/109:45:251
5213998682cyclictest0-21swapper/109:07:251
5213998682cyclictest0-21swapper/108:57:201
5213998682cyclictest0-21swapper/108:25:131
5213998682cyclictest0-21swapper/108:25:131
5213998682cyclictest0-21swapper/107:30:061
5213998682cyclictest0-21swapper/107:20:051
5213998682cyclictest0-21swapper/106:29:561
5213998581cyclictest0-21swapper/109:12:281
5215998382cyclictest0-21swapper/311:02:113
5215998382cyclictest0-21swapper/310:32:143
5215998382cyclictest0-21swapper/310:32:143
5215998382cyclictest0-21swapper/310:27:023
5215998382cyclictest0-21swapper/310:12:233
5215998382cyclictest0-21swapper/309:50:263
5215998382cyclictest0-21swapper/309:37:243
5215998382cyclictest0-21swapper/309:32:263
5215998382cyclictest0-21swapper/309:12:283
5215998382cyclictest0-21swapper/309:10:193
5215998382cyclictest0-21swapper/309:02:273
5215998382cyclictest0-21swapper/308:47:273
5215998382cyclictest0-21swapper/308:37:283
5215998382cyclictest0-21swapper/308:20:123
5215998382cyclictest0-21swapper/308:12:273
5215998382cyclictest0-21swapper/308:07:273
5215998382cyclictest0-21swapper/308:02:283
5215998382cyclictest0-21swapper/307:57:213
5215998382cyclictest0-21swapper/307:42:233
5215998382cyclictest0-21swapper/307:37:093
5215998382cyclictest0-21swapper/307:22:303
5215998382cyclictest0-21swapper/307:17:243
5215998382cyclictest0-21swapper/306:52:313
5215998382cyclictest0-21swapper/306:52:313
5215998382cyclictest0-21swapper/306:37:343
5215998382cyclictest0-21swapper/306:27:323
5215998382cyclictest0-21swapper/306:14:543
5215998382cyclictest0-21swapper/306:04:523
5215998382cyclictest0-21swapper/305:57:253
5215998382cyclictest0-21swapper/305:54:513
5215998381cyclictest17208-21gltestperf09:57:193
5213998382cyclictest0-21swapper/110:50:341
5213998382cyclictest0-21swapper/110:32:141
5213998382cyclictest0-21swapper/110:32:141
5213998382cyclictest0-21swapper/110:27:021
5213998382cyclictest0-21swapper/110:20:311
5213998382cyclictest0-21swapper/110:12:231
5213998382cyclictest0-21swapper/109:25:221
5213998382cyclictest0-21swapper/109:17:251
5213998382cyclictest0-21swapper/108:47:271
5213998382cyclictest0-21swapper/108:32:261
5213998382cyclictest0-21swapper/107:57:211
5213998382cyclictest0-21swapper/107:07:301
5213998382cyclictest0-21swapper/105:57:251
5213998382cyclictest0-21swapper/105:49:511
5213998381cyclictest5851-21tune2fs08:17:201
5213998381cyclictest29425-21tune2fs06:42:261
5213998381cyclictest21402-21tune2fs10:07:161
5213998381cyclictest18903-21tune2fs07:32:231
5213998381cyclictest17082-21tune2fs09:57:191
5213998381cyclictest1620-21tune2fs10:37:161
5215998281cyclictest0-21swapper/308:57:203
5215998281cyclictest0-21swapper/308:52:173
5215998281cyclictest0-21swapper/307:02:233
5213997872cyclictest0-21swapper/108:12:201
5213997772cyclictest0-21swapper/107:52:211
5215997472cyclictest1356-21aten2.4-expect10:37:143
5215997372cyclictest0-21swapper/310:52:213
5215997372cyclictest0-21swapper/310:45:033
5215997372cyclictest0-21swapper/310:04:223
5215997372cyclictest0-21swapper/308:37:053
5215997372cyclictest0-21swapper/307:07:203
5215997371cyclictest27087-21aten2.4-expect07:52:213
5213997372cyclictest0-21swapper/109:02:211
5213997372cyclictest0-21swapper/106:32:251
5213997372cyclictest0-21swapper/105:52:331
5213997371cyclictest10612-21tune2fs10:57:141
5215997271cyclictest0-21swapper/307:47:193
5213997271cyclictest0-21swapper/110:02:151
5213997271cyclictest0-21swapper/109:50:261
5213997271cyclictest0-21swapper/108:52:271
5213997271cyclictest0-21swapper/107:37:121
5213997262cyclictest0-21swapper/109:32:161
5213997261cyclictest0-21swapper/106:12:331
5213996967cyclictest14635-21tune2fs08:37:211
5213996862cyclictest0-21swapper/108:02:191
5213996862cyclictest0-21swapper/107:12:221
5213996862cyclictest0-21swapper/106:52:221
5213996862cyclictest0-21swapper/106:52:221
5213996862cyclictest0-21swapper/106:22:241
5213996862cyclictest0-21swapper/106:17:231
5213996861cyclictest3841-21tune2fs06:57:241
5213996762cyclictest0-21swapper/110:52:201
5213996762cyclictest0-21swapper/109:52:171
5213996762cyclictest0-21swapper/108:47:061
5213996762cyclictest0-21swapper/107:47:201
5213996662cyclictest0-21swapper/109:42:041
5213996662cyclictest0-21swapper/106:37:341
5215996551cyclictest0-21swapper/310:47:173
5215996462cyclictest0-21swapper/309:42:253
5215996462cyclictest0-21swapper/308:22:283
5215996462cyclictest0-21swapper/308:22:283
5215996462cyclictest0-21swapper/306:07:343
5215996452cyclictest0-21swapper/311:07:143
5215996362cyclictest0-21swapper/310:27:163
5215996362cyclictest0-21swapper/310:17:143
5215996362cyclictest0-21swapper/309:52:043
5215996362cyclictest0-21swapper/309:27:053
5215996362cyclictest0-21swapper/309:22:143
5215996362cyclictest0-21swapper/309:17:053
5215996362cyclictest0-21swapper/308:42:063
5215996362cyclictest0-21swapper/307:37:103
5215996362cyclictest0-21swapper/307:27:093
5215996362cyclictest0-21swapper/307:12:103
5215996362cyclictest0-21swapper/306:57:213
5215996362cyclictest0-21swapper/306:22:233
5215996362cyclictest0-21swapper/306:17:243
5215996351cyclictest0-21swapper/306:32:233
5212995841cyclictest0-21swapper/011:14:400
5212995841cyclictest0-21swapper/010:29:030
5212995841cyclictest0-21swapper/010:21:360
5212995841cyclictest0-21swapper/009:49:050
5212995841cyclictest0-21swapper/006:51:360
5212995841cyclictest0-21swapper/006:11:510
5212995751cyclictest0-21swapper/005:50:500
5214995652cyclictest278-21usb-storage11:03:202
5214995554cyclictest0-21swapper/210:11:442
5214995554cyclictest0-21swapper/207:53:492
5214995552cyclictest5050irq/44-ahci07:09:272
5214995548cyclictest0-21swapper/210:06:442
5214995541cyclictest278-21usb-storage10:55:222
5214995541cyclictest278-21usb-storage09:21:002
5214995452cyclictest5050irq/44-ahci07:18:352
5214995451cyclictest5050irq/44-ahci10:00:252
5214995451cyclictest0-21swapper/207:13:312
5214995451cyclictest0-21swapper/206:36:542
5214995441cyclictest0-21swapper/209:31:282
5214995441cyclictest0-21swapper/209:23:462
5214995441cyclictest0-21swapper/208:27:332
5214995441cyclictest0-21swapper/206:43:252
5212995453cyclictest76050irq/18-parport008:09:130
5212995452cyclictest76050irq/18-parport010:40:550
5212995452cyclictest76050irq/18-parport009:10:020
5212995452cyclictest76050irq/18-parport008:46:330
5212995452cyclictest76050irq/18-parport008:28:520
5212995452cyclictest76050irq/18-parport007:57:550
5212995452cyclictest76050irq/18-parport007:24:100
5212995452cyclictest76050irq/18-parport006:31:080
5212995452cyclictest5050irq/44-ahci09:31:370
5212995452cyclictest278-21usb-storage08:38:480
5212995451cyclictest0-21swapper/010:42:110
5212995450cyclictest0-21swapper/007:17:030
5212995442cyclictest76050irq/18-parport008:17:420
5214995352cyclictest5050irq/44-ahci08:33:442
5214995352cyclictest278-21usb-storage10:32:112
5214995352cyclictest278-21usb-storage10:32:112
5214995352cyclictest278-21usb-storage08:12:412
5214995352cyclictest278-21usb-storage06:57:372
5214995352cyclictest1876-21hald-addon-stor06:50:322
5214995352cyclictest181ksoftirqd/206:28:592
5214995352cyclictest17904-21kworker/2:008:52:312
5214995352cyclictest0-21swapper/210:24:342
5214995352cyclictest0-21swapper/209:48:412
5214995352cyclictest0-21swapper/209:42:532
5214995352cyclictest0-21swapper/208:49:032
5214995352cyclictest0-21swapper/207:24:582
5214995351cyclictest9678-21telnet05:57:232
5214995351cyclictest5506-21telnet07:02:212
5214995351cyclictest5050irq/44-ahci11:12:422
5214995351cyclictest5050irq/44-ahci10:30:592
5214995351cyclictest5050irq/44-ahci09:10:122
5214995351cyclictest5050irq/44-ahci08:03:452
5214995351cyclictest5050irq/44-ahci08:01:432
5214995351cyclictest5050irq/44-ahci06:55:422
5214995351cyclictest5050irq/44-ahci06:55:422
5214995351cyclictest5050irq/44-ahci06:23:372
5214995351cyclictest5050irq/44-ahci06:08:132
5214995351cyclictest3657-21telnet10:42:112
5214995351cyclictest1876-21hald-addon-stor10:16:202
5214995351cyclictest16136-21telnet06:12:252
5214995351cyclictest1266-21telnet10:37:132
5214995351cyclictest11783-21telnet06:02:242
5214995351cyclictest10033-21telnet10:57:102
5214995341cyclictest5050irq/44-ahci07:47:432
5214995341cyclictest278-21usb-storage11:08:202
5214995341cyclictest278-21usb-storage08:41:082
5214995341cyclictest0-21swapper/209:37:142
5214995341cyclictest0-21swapper/209:36:142
5214995341cyclictest0-21swapper/208:57:412
5214995341cyclictest0-21swapper/208:22:242
5214995341cyclictest0-21swapper/208:22:242
5214995341cyclictest0-21swapper/207:28:032
5214995341cyclictest0-21swapper/206:37:352
5214995341cyclictest0-21swapper/206:17:232
5214995341cyclictest0-21swapper/205:47:242
5212995352cyclictest76050irq/18-parport010:54:300
5212995352cyclictest76050irq/18-parport010:49:190
5212995352cyclictest76050irq/18-parport010:03:400
5212995352cyclictest76050irq/18-parport009:55:430
5212995352cyclictest76050irq/18-parport009:12:340
5212995352cyclictest76050irq/18-parport008:52:390
5212995352cyclictest76050irq/18-parport008:48:070
5212995352cyclictest76050irq/18-parport007:33:080
5212995352cyclictest76050irq/18-parport007:07:430
5212995352cyclictest76050irq/18-parport007:04:490
5212995352cyclictest76050irq/18-parport006:53:300
5212995352cyclictest76050irq/18-parport006:53:300
5212995352cyclictest76050irq/18-parport006:43:000
5212995352cyclictest76050irq/18-parport006:12:390
5212995352cyclictest76050irq/18-parport005:59:280
5212995352cyclictest7289-21kworker/0:010:25:140
5212995352cyclictest7289-21kworker/0:008:35:320
5212995352cyclictest31ksoftirqd/006:37:520
5212995352cyclictest0-21swapper/011:10:520
5212995352cyclictest0-21swapper/010:59:360
5212995352cyclictest0-21swapper/010:16:200
5212995352cyclictest0-21swapper/009:57:160
5212995352cyclictest0-21swapper/009:42:150
5212995352cyclictest0-21swapper/007:47:430
5212995351cyclictest5050irq/44-ahci10:07:060
5212995341cyclictest76050irq/18-parport009:26:020
5212995341cyclictest0-21swapper/011:02:110
5212995341cyclictest0-21swapper/010:32:120
5212995341cyclictest0-21swapper/010:32:120
5212995341cyclictest0-21swapper/009:32:310
5212995341cyclictest0-21swapper/009:17:230
5212995341cyclictest0-21swapper/008:57:410
5212995341cyclictest0-21swapper/008:22:240
5212995341cyclictest0-21swapper/008:22:240
5212995341cyclictest0-21swapper/007:55:270
5212995341cyclictest0-21swapper/007:42:460
5212995341cyclictest0-21swapper/007:37:200
5212995341cyclictest0-21swapper/007:21:510
5212995341cyclictest0-21swapper/007:01:410
5212995341cyclictest0-21swapper/006:32:500
5212995341cyclictest0-21swapper/006:22:230
5212995341cyclictest0-21swapper/006:17:270
5212995341cyclictest0-21swapper/006:02:150
5212995341cyclictest0-21swapper/005:52:360
5214995251cyclictest5708-21telnet10:47:122
5214995251cyclictest278-21usb-storage09:02:152
5214995251cyclictest278-21usb-storage08:07:112
5214995251cyclictest2302-21lldpd07:42:282
5214995251cyclictest1876-21hald-addon-stor09:52:252
5214995251cyclictest18329-21telnet07:32:202
5214995251cyclictest0-21swapper/210:17:382
5214995251cyclictest0-21swapper/209:12:342
5214995251cyclictest0-21swapper/208:42:292
5214995251cyclictest0-21swapper/208:17:182
5214995251cyclictest0-21swapper/207:37:202
5214995251cyclictest0-21swapper/205:53:382
5212995251cyclictest2942-21kworker/0:309:39:290
5212995251cyclictest0-21swapper/009:03:570
5212995251cyclictest0-21swapper/008:12:180
5212995251cyclictest0-21swapper/008:02:190
5212995251cyclictest0-21swapper/007:28:460
1699100migration/25025-21runrttasks05:46:472
1099100migration/13068-21aten2.4_r3power05:42:251
505090irq/44-ahci0-21swapper/005:44:320
23160ksoftirqd/31461-21irqbalance05:46:063
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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