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2026-04-10 - 08:15
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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 Fri Apr 10, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2797899104102cyclictest28826-21tune2fs18:46:371
2797899104102cyclictest0-21swapper/120:51:171
2798099103102cyclictest0-21swapper/322:52:523
2798099103102cyclictest0-21swapper/320:51:173
2798099103102cyclictest0-21swapper/318:46:373
27980999392cyclictest0-21swapper/319:21:343
27980999281cyclictest0-21swapper/318:16:433
27978998671cyclictest26478-21tune2fs18:41:351
27980998472cyclictest0-21swapper/320:22:053
27980998472cyclictest0-21swapper/318:06:233
27980998382cyclictest0-21swapper/322:26:343
27980998382cyclictest0-21swapper/321:21:283
27980998382cyclictest0-21swapper/321:01:173
27980998382cyclictest0-21swapper/317:31:243
27980998371cyclictest0-21swapper/322:21:543
27978998382cyclictest0-21swapper/122:56:121
27978998382cyclictest0-21swapper/122:51:241
27978998382cyclictest0-21swapper/122:26:331
27978998382cyclictest0-21swapper/122:16:351
27978998382cyclictest0-21swapper/122:06:351
27978998382cyclictest0-21swapper/121:51:341
27978998382cyclictest0-21swapper/121:51:341
27978998382cyclictest0-21swapper/121:46:331
27978998382cyclictest0-21swapper/121:16:351
27978998382cyclictest0-21swapper/121:01:171
27978998382cyclictest0-21swapper/119:46:391
27978998382cyclictest0-21swapper/119:26:401
27978998382cyclictest0-21swapper/119:06:321
27978998382cyclictest0-21swapper/118:26:401
27978998381cyclictest7475-21tune2fs21:41:291
27978998381cyclictest7168-21tune2fs19:11:341
27978998381cyclictest4847-21tune2fs17:51:381
27978998381cyclictest30982-21tune2fs21:21:281
27978998381cyclictest30661-21tune2fs17:36:381
27978998381cyclictest24302-21tune2fs18:36:361
27978998381cyclictest13939-21tune2fs20:41:321
27978998381cyclictest11613-21tune2fs19:21:341
27978998371cyclictest15831-21tune2fs19:31:351
27978998371cyclictest0-21swapper/122:31:301
27978998371cyclictest0-21swapper/122:21:331
27980998281cyclictest24772-21gltestperf19:51:353
27980998281cyclictest17655-21cpu19:36:333
27980998281cyclictest0-21swapper/321:41:293
27980998281cyclictest0-21swapper/320:41:323
27980998281cyclictest0-21swapper/320:31:313
27980998281cyclictest0-21swapper/319:11:343
27980998281cyclictest0-21swapper/319:06:353
27980998281cyclictest0-21swapper/318:36:363
27980998281cyclictest0-21swapper/317:51:383
27980998281cyclictest0-21swapper/317:36:383
27980998271cyclictest0-21swapper/319:26:403
27978998281cyclictest9548-21tune2fs20:31:311
27978998281cyclictest121ksoftirqd/117:31:241
27978998281cyclictest0-21swapper/119:51:351
27978998281cyclictest0-21swapper/118:56:411
27978998281cyclictest0-21swapper/118:56:411
27980997472cyclictest0-21swapper/322:31:303
27980997372cyclictest0-21swapper/322:56:243
27980997372cyclictest0-21swapper/322:36:263
27980997372cyclictest0-21swapper/322:16:253
27980997372cyclictest0-21swapper/322:12:373
27980997372cyclictest0-21swapper/322:06:293
27980997372cyclictest0-21swapper/322:01:223
27980997372cyclictest0-21swapper/321:57:443
27980997372cyclictest0-21swapper/321:52:123
27980997372cyclictest0-21swapper/321:52:123
27980997372cyclictest0-21swapper/321:46:383
27980997372cyclictest0-21swapper/321:36:333
27980997372cyclictest0-21swapper/321:35:533
27980997372cyclictest0-21swapper/321:26:273
27980997372cyclictest0-21swapper/321:20:083
27980997372cyclictest0-21swapper/321:15:083
27980997372cyclictest0-21swapper/321:04:433
27980997372cyclictest0-21swapper/320:51:303
27980997372cyclictest0-21swapper/320:36:353
27980997372cyclictest0-21swapper/320:28:053
27980997372cyclictest0-21swapper/320:17:303
27980997372cyclictest0-21swapper/320:06:433
27980997372cyclictest0-21swapper/320:01:243
27980997372cyclictest0-21swapper/319:56:393
27980997372cyclictest0-21swapper/319:46:383
27980997372cyclictest0-21swapper/319:41:363
27980997372cyclictest0-21swapper/319:31:363
27980997372cyclictest0-21swapper/319:16:323
27980997372cyclictest0-21swapper/319:02:173
27980997372cyclictest0-21swapper/318:58:103
27980997372cyclictest0-21swapper/318:58:103
27980997372cyclictest0-21swapper/318:51:333
27980997372cyclictest0-21swapper/318:32:123
27980997372cyclictest0-21swapper/318:21:383
27980997372cyclictest0-21swapper/318:11:343
27980997372cyclictest0-21swapper/318:06:363
27980997372cyclictest0-21swapper/317:56:383
27980997372cyclictest0-21swapper/317:46:353
27980997372cyclictest0-21swapper/317:44:123
27980997372cyclictest0-21swapper/317:32:003
27980997361cyclictest0-21swapper/320:11:353
27978997372cyclictest0-21swapper/121:58:551
27978997372cyclictest0-21swapper/121:36:331
27978997372cyclictest0-21swapper/121:35:451
27978997372cyclictest0-21swapper/120:52:351
27978997372cyclictest0-21swapper/120:16:331
27978997372cyclictest0-21swapper/117:56:381
27978997372cyclictest0-21swapper/117:32:451
27980997271cyclictest0-21swapper/318:41:353
27980997261cyclictest0-21swapper/322:46:363
27978997271cyclictest0-21swapper/118:16:431
27978996765cyclictest22638-21tune2fs21:01:311
27978996664cyclictest2943-21tune2fs17:46:371
27978996662cyclictest0-21swapper/122:41:261
27978996563cyclictest990-21tune2fs21:26:291
27978996562cyclictest0-21swapper/121:14:081
27978996562cyclictest0-21swapper/119:04:491
27978996561cyclictest31139-21sed18:51:361
27980996451cyclictest0-21swapper/318:26:303
27978996463cyclictest0-21swapper/119:16:321
27978996461cyclictest0-21swapper/119:36:441
27978996461cyclictest0-21swapper/118:01:231
27980996351cyclictest0-21swapper/322:41:283
27980996351cyclictest0-21swapper/321:06:313
27978996362cyclictest0-21swapper/122:46:151
27978996362cyclictest0-21swapper/122:36:151
27978996362cyclictest0-21swapper/122:11:151
27978996362cyclictest0-21swapper/122:01:161
27978996362cyclictest0-21swapper/121:06:301
27978996362cyclictest0-21swapper/120:36:291
27978996362cyclictest0-21swapper/120:26:291
27978996362cyclictest0-21swapper/120:21:291
27978996362cyclictest0-21swapper/120:11:281
27978996362cyclictest0-21swapper/120:06:311
27978996362cyclictest0-21swapper/120:01:251
27978996362cyclictest0-21swapper/119:56:301
27978996362cyclictest0-21swapper/119:41:321
27978996362cyclictest0-21swapper/118:31:241
27978996362cyclictest0-21swapper/118:21:331
27978996362cyclictest0-21swapper/118:11:321
27978996362cyclictest0-21swapper/118:06:291
27978996362cyclictest0-21swapper/117:41:341
27977996362cyclictest0-21swapper/019:36:320
27977996261cyclictest0-21swapper/017:55:330
27979996160cyclictest0-21swapper/219:46:312
27977996160cyclictest0-21swapper/021:51:250
27977996160cyclictest0-21swapper/021:51:250
27977996160cyclictest0-21swapper/021:21:260
27979996059cyclictest0-21swapper/221:01:282
27977996059cyclictest0-21swapper/022:26:250
27979995958cyclictest0-21swapper/219:36:322
27979995958cyclictest0-21swapper/217:31:352
27977995958cyclictest0-21swapper/018:01:340
27977995958cyclictest0-21swapper/017:36:350
27979995857cyclictest0-21swapper/217:55:332
27977995857cyclictest0-21swapper/022:51:230
27977995857cyclictest0-21swapper/020:06:310
27979995756cyclictest0-21swapper/221:51:252
27979995756cyclictest0-21swapper/221:51:252
27979995756cyclictest0-21swapper/221:21:262
27977995756cyclictest0-21swapper/018:06:350
27979995655cyclictest0-21swapper/222:26:252
27979995554cyclictest0-21swapper/222:51:232
27979995554cyclictest0-21swapper/220:06:312
27979995554cyclictest0-21swapper/218:01:342
27979995554cyclictest0-21swapper/217:36:352
27979995453cyclictest0-21swapper/218:06:352
27979995352cyclictest0-21swapper/222:56:212
27979995352cyclictest0-21swapper/222:41:262
27979995352cyclictest0-21swapper/222:36:242
27979995352cyclictest0-21swapper/222:11:262
27979995352cyclictest0-21swapper/221:56:252
27979995352cyclictest0-21swapper/221:31:262
27979995352cyclictest0-21swapper/221:26:262
27979995352cyclictest0-21swapper/221:16:252
27979995352cyclictest0-21swapper/221:11:282
27979995352cyclictest0-21swapper/220:46:292
27979995352cyclictest0-21swapper/220:16:312
27979995352cyclictest0-21swapper/220:01:302
27979995352cyclictest0-21swapper/219:41:322
27979995352cyclictest0-21swapper/219:31:322
27979995352cyclictest0-21swapper/219:21:312
27979995352cyclictest0-21swapper/219:16:322
27979995352cyclictest0-21swapper/219:11:322
27979995352cyclictest0-21swapper/219:01:312
27979995352cyclictest0-21swapper/218:41:332
27979995352cyclictest0-21swapper/218:31:322
27979995352cyclictest0-21swapper/218:26:302
27979995352cyclictest0-21swapper/218:11:332
27979995352cyclictest0-21swapper/217:56:352
27979995352cyclictest0-21swapper/217:46:352
27979995352cyclictest0-21swapper/217:41:352
27979995351cyclictest8978-21telnet20:31:282
27979995351cyclictest314-21telnet20:11:292
27979995351cyclictest17762-21telnet22:06:252
27977995352cyclictest76050irq/18-parport019:10:440
27977995352cyclictest76050irq/18-parport017:48:070
27977995352cyclictest0-21swapper/018:21:520
27977995341cyclictest0-21swapper/022:56:210
27977995341cyclictest0-21swapper/022:46:240
27977995341cyclictest0-21swapper/022:41:260
27977995341cyclictest0-21swapper/022:31:240
27977995341cyclictest0-21swapper/022:11:260
27977995341cyclictest0-21swapper/022:06:250
27977995341cyclictest0-21swapper/022:03:450
27977995341cyclictest0-21swapper/021:56:250
27977995341cyclictest0-21swapper/021:41:260
27977995341cyclictest0-21swapper/021:11:550
27977995341cyclictest0-21swapper/020:56:280
27977995341cyclictest0-21swapper/020:46:290
27977995341cyclictest0-21swapper/020:36:300
27977995341cyclictest0-21swapper/020:16:310
27977995341cyclictest0-21swapper/020:11:290
27977995341cyclictest0-21swapper/020:01:300
27977995341cyclictest0-21swapper/019:41:320
27977995341cyclictest0-21swapper/019:31:320
27977995341cyclictest0-21swapper/019:21:310
27977995341cyclictest0-21swapper/019:16:320
27977995341cyclictest0-21swapper/019:11:320
27977995341cyclictest0-21swapper/019:01:310
27977995341cyclictest0-21swapper/018:36:340
27977995341cyclictest0-21swapper/018:26:300
27977995341cyclictest0-21swapper/018:11:330
27977995341cyclictest0-21swapper/017:56:350
27977995341cyclictest0-21swapper/017:41:350
27977995341cyclictest0-21swapper/017:31:350
27979995251cyclictest0-21swapper/222:46:242
27979995251cyclictest0-21swapper/222:31:242
27979995251cyclictest0-21swapper/222:03:452
27979995251cyclictest0-21swapper/221:41:262
27979995251cyclictest0-21swapper/220:56:282
27979995251cyclictest0-21swapper/220:36:302
27979995251cyclictest0-21swapper/220:26:302
27979995251cyclictest0-21swapper/218:51:332
27979995251cyclictest0-21swapper/218:36:342
27979995251cyclictest0-21swapper/218:21:522
27977995251cyclictest0-21swapper/022:19:130
27977995251cyclictest0-21swapper/018:51:330
27977995150cyclictest0-21swapper/020:00:420
27977995049cyclictest0-21swapper/020:33:390
27979994942cyclictest0-21swapper/219:52:362
27977994941cyclictest0-21swapper/018:56:260
27977994941cyclictest0-21swapper/018:56:260
27979994841cyclictest0-21swapper/220:56:082
27979994841cyclictest0-21swapper/218:59:282
27979994841cyclictest0-21swapper/218:59:282
27977994847cyclictest0-21swapper/020:52:460
27977994841cyclictest0-21swapper/021:18:250
27977994841cyclictest0-21swapper/021:01:340
27977994841cyclictest0-21swapper/020:42:120
27977994841cyclictest0-21swapper/020:26:010
27977994841cyclictest0-21swapper/018:19:300
27979994645cyclictest0-21swapper/218:21:042
27977994645cyclictest0-21swapper/021:27:130
27979994544cyclictest0-21swapper/222:26:102
27979994544cyclictest0-21swapper/219:10:202
27979994541cyclictest0-21swapper/221:07:312
27979994442cyclictest8199-21kworker/2:220:01:162
27977994443cyclictest0-21swapper/020:26:520
27977994441cyclictest5050irq/44-ahci18:46:540
27979994342cyclictest0-21swapper/222:19:252
27979994341cyclictest4627-21munin-node20:21:322
27979994331cyclictest0-21swapper/219:26:332
27977994342cyclictest0-21swapper/021:46:530
27977994341cyclictest76050irq/18-parport022:41:000
27977994341cyclictest76050irq/18-parport018:31:310
27977994331cyclictest5050irq/44-ahci22:22:070
27977994331cyclictest0-21swapper/021:31:370
27977994331cyclictest0-21swapper/019:26:410
27979994241cyclictest0-21swapper/221:46:172
27979994241cyclictest0-21swapper/221:36:182
27979994241cyclictest0-21swapper/220:41:182
27979994241cyclictest0-21swapper/218:46:252
27977994241cyclictest0-21swapper/021:36:180
27977994241cyclictest0-21swapper/021:06:200
27977994241cyclictest0-21swapper/019:51:200
27977994241cyclictest0-21swapper/019:46:290
27977994241cyclictest0-21swapper/018:41:230
27979993231cyclictest0-21swapper/217:31:242
27977993231cyclictest0-21swapper/017:31:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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