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2026-08-31 - 20:36
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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 Aug 31, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
320899124123cyclictest0-21swapper/308:11:333
318999114113cyclictest0-21swapper/108:11:331
320899103102cyclictest0-21swapper/308:16:303
320899103102cyclictest0-21swapper/307:26:323
320899103102cyclictest0-21swapper/305:51:343
31899910391cyclictest0-21swapper/104:54:091
318999103102cyclictest0-21swapper/104:56:441
318999103101cyclictest3479-21aten2.4-expect07:06:301
318999102101cyclictest0-21swapper/108:34:411
318999102101cyclictest0-21swapper/108:06:371
318999102101cyclictest0-21swapper/107:21:351
318999102101cyclictest0-21swapper/106:49:291
318999102101cyclictest0-21swapper/106:29:251
318999102101cyclictest0-21swapper/106:01:341
318999102101cyclictest0-21swapper/105:39:171
318999102101cyclictest0-21swapper/105:29:151
318999102101cyclictest0-21swapper/103:43:581
32089910099cyclictest0-21swapper/306:41:343
3189999492cyclictest0-21swapper/105:51:211
3189999492cyclictest0-21swapper/104:26:361
3208999392cyclictest0-21swapper/305:31:403
3189999392cyclictest0-21swapper/104:49:081
3189999181cyclictest0-21swapper/106:54:291
3189999181cyclictest0-21swapper/106:54:291
3189998581cyclictest0-21swapper/106:06:351
3189998482cyclictest31861-21tune2fs06:56:331
3189998481cyclictest0-21swapper/105:06:341
3208998382cyclictest0-21swapper/308:51:143
3208998382cyclictest0-21swapper/308:36:363
3208998382cyclictest0-21swapper/308:26:273
3208998382cyclictest0-21swapper/308:01:383
3208998382cyclictest0-21swapper/307:56:363
3208998382cyclictest0-21swapper/307:51:383
3208998382cyclictest0-21swapper/307:31:373
3208998382cyclictest0-21swapper/306:56:403
3208998382cyclictest0-21swapper/306:51:363
3208998382cyclictest0-21swapper/306:51:363
3208998382cyclictest0-21swapper/306:01:333
3208998382cyclictest0-21swapper/306:01:213
3208998382cyclictest0-21swapper/305:46:433
3208998382cyclictest0-21swapper/305:41:333
3208998382cyclictest0-21swapper/305:21:433
3208998382cyclictest0-21swapper/305:06:443
3208998382cyclictest0-21swapper/305:01:433
3208998382cyclictest0-21swapper/304:51:413
3208998382cyclictest0-21swapper/304:36:443
3208998382cyclictest0-21swapper/304:26:353
3208998382cyclictest0-21swapper/304:21:453
3208998382cyclictest0-21swapper/304:14:033
3208998382cyclictest0-21swapper/303:59:003
3208998382cyclictest0-21swapper/303:46:463
3208998382cyclictest0-21swapper/303:36:263
3208998382cyclictest0-21swapper/303:28:553
3189998382cyclictest16657-21tune2fs06:21:321
3189998382cyclictest0-21swapper/107:56:361
3189998382cyclictest0-21swapper/107:56:161
3189998382cyclictest0-21swapper/107:01:401
3189998382cyclictest0-21swapper/106:31:411
3189998382cyclictest0-21swapper/106:11:401
3189998382cyclictest0-21swapper/105:56:421
3189998382cyclictest0-21swapper/105:41:331
3189998382cyclictest0-21swapper/105:31:341
3189998382cyclictest0-21swapper/105:24:151
3189998382cyclictest0-21swapper/105:11:441
3189998382cyclictest0-21swapper/104:44:071
3189998382cyclictest0-21swapper/104:19:041
3189998382cyclictest0-21swapper/104:09:021
3189998382cyclictest0-21swapper/104:01:471
3189998382cyclictest0-21swapper/103:56:461
3189998382cyclictest0-21swapper/103:38:571
3189998382cyclictest0-21swapper/103:31:471
3189998382cyclictest0-21swapper/103:23:541
3189998381cyclictest4089-21tune2fs04:36:381
3189998381cyclictest29369-21aten2.4-expect04:21:361
3189998381cyclictest1869-21tune2fs08:16:301
3189998381cyclictest16940-21tune2fs03:51:401
3189998381cyclictest16796-21tune2fs07:36:321
3189998381cyclictest14570-21tune2fs06:16:321
3189998381cyclictest12631-21tune2fs08:41:271
3189998381cyclictest12145-21aten2.4-expect07:26:301
3189998381cyclictest0-21swapper/107:16:301
3189998381cyclictest0-21swapper/106:36:381
3189998381cyclictest0-21swapper/103:26:411
3189998371cyclictest0-21swapper/108:46:281
3189998371cyclictest0-21swapper/103:46:471
3208998281cyclictest0-21swapper/308:41:273
3208998281cyclictest0-21swapper/308:21:303
3208998281cyclictest0-21swapper/307:46:313
3208998281cyclictest0-21swapper/307:41:313
3208998281cyclictest0-21swapper/307:16:313
3208998281cyclictest0-21swapper/307:11:313
3208998281cyclictest0-21swapper/307:06:333
3208998281cyclictest0-21swapper/307:01:333
3208998281cyclictest0-21swapper/306:21:323
3208998281cyclictest0-21swapper/306:11:333
3208998281cyclictest0-21swapper/306:06:343
3208998281cyclictest0-21swapper/305:36:343
3208998281cyclictest0-21swapper/305:11:373
3208998281cyclictest0-21swapper/303:21:393
3189998281cyclictest0-21swapper/108:36:141
3189998281cyclictest0-21swapper/108:26:281
3189998281cyclictest0-21swapper/108:21:341
3189998281cyclictest0-21swapper/108:01:311
3189998281cyclictest0-21swapper/107:46:281
3189998281cyclictest0-21swapper/107:41:321
3189998281cyclictest0-21swapper/107:31:311
3189998281cyclictest0-21swapper/107:11:381
3189998281cyclictest0-21swapper/106:41:331
3189998281cyclictest0-21swapper/105:46:341
3189998281cyclictest0-21swapper/105:16:361
3189998281cyclictest0-21swapper/105:01:401
3189998281cyclictest0-21swapper/104:12:241
3208997372cyclictest0-21swapper/308:06:273
3208997372cyclictest0-21swapper/306:46:313
3208997372cyclictest0-21swapper/306:31:413
3208997372cyclictest0-21swapper/304:01:473
3208997372cyclictest0-21swapper/303:41:253
3189997371cyclictest0-21swapper/104:31:371
3208997271cyclictest0-21swapper/305:16:433
3208996462cyclictest0-21swapper/306:36:333
3208996462cyclictest0-21swapper/304:16:453
3208996362cyclictest0-21swapper/308:31:253
3208996362cyclictest0-21swapper/307:36:313
3208996362cyclictest0-21swapper/307:21:293
3208996362cyclictest0-21swapper/306:26:323
3208996362cyclictest0-21swapper/306:16:303
3208996362cyclictest0-21swapper/305:26:333
3208996362cyclictest0-21swapper/304:56:363
3208996362cyclictest0-21swapper/304:46:343
3208996362cyclictest0-21swapper/304:41:353
3208996362cyclictest0-21swapper/304:31:353
3208996362cyclictest0-21swapper/304:06:393
3208996362cyclictest0-21swapper/303:41:403
3208996362cyclictest0-21swapper/303:21:263
3208996361cyclictest1384-13audispd03:51:263
3189996362cyclictest0-21swapper/103:21:261
3177996042cyclictest0-21swapper/006:29:150
3177995841cyclictest0-21swapper/007:25:550
3177995841cyclictest0-21swapper/007:19:370
3177995747cyclictest0-21swapper/005:36:270
3198995644cyclictest8862-21needreboot07:16:352
3177995651cyclictest0-21swapper/004:02:180
3177995641cyclictest0-21swapper/005:51:360
3177995641cyclictest0-21swapper/005:08:440
3177995549cyclictest0-21swapper/008:45:140
3177995549cyclictest0-21swapper/007:55:370
3177995549cyclictest0-21swapper/007:28:090
3177995541cyclictest0-21swapper/007:46:160
3177995453cyclictest76050irq/18-parport008:28:180
3177995453cyclictest0-21swapper/008:00:370
3177995453cyclictest0-21swapper/007:10:470
3177995453cyclictest0-21swapper/006:59:300
3177995453cyclictest0-21swapper/004:18:480
3177995452cyclictest76050irq/18-parport008:36:520
3177995452cyclictest76050irq/18-parport004:49:340
3177995449cyclictest0-21swapper/006:16:320
3177995447cyclictest0-21swapper/005:56:590
3177995442cyclictest76050irq/18-parport003:32:310
3177995441cyclictest0-21swapper/005:42:420
3198995352cyclictest5519-21latency_hist04:41:242
3198995351cyclictest5050irq/44-ahci06:40:282
3198995341cyclictest278-21usb-storage04:16:002
3177995352cyclictest76050irq/18-parport008:48:330
3177995352cyclictest76050irq/18-parport008:17:150
3177995352cyclictest76050irq/18-parport005:47:300
3177995352cyclictest76050irq/18-parport005:33:030
3177995352cyclictest76050irq/18-parport004:22:260
3177995352cyclictest76050irq/18-parport003:27:320
3177995352cyclictest0-21swapper/006:37:110
3177995352cyclictest0-21swapper/005:04:520
3177995352cyclictest0-21swapper/004:14:200
3177995346cyclictest0-21swapper/003:22:050
3177995344cyclictest0-21swapper/008:31:580
3177995341cyclictest0-21swapper/008:22:100
3177995341cyclictest0-21swapper/008:12:310
3177995341cyclictest0-21swapper/008:07:010
3177995341cyclictest0-21swapper/008:03:570
3177995341cyclictest0-21swapper/007:36:300
3177995341cyclictest0-21swapper/007:35:080
3177995341cyclictest0-21swapper/007:04:390
3177995341cyclictest0-21swapper/006:51:460
3177995341cyclictest0-21swapper/006:51:460
3177995341cyclictest0-21swapper/006:49:040
3177995341cyclictest0-21swapper/006:41:440
3177995341cyclictest0-21swapper/006:33:270
3177995341cyclictest0-21swapper/006:12:570
3177995341cyclictest0-21swapper/005:29:150
3177995341cyclictest0-21swapper/005:21:330
3177995341cyclictest0-21swapper/005:16:330
3177995341cyclictest0-21swapper/005:13:460
3177995341cyclictest0-21swapper/004:36:370
3177995341cyclictest0-21swapper/004:31:490
3177995341cyclictest0-21swapper/004:26:410
3177995341cyclictest0-21swapper/004:10:420
3177995341cyclictest0-21swapper/003:53:070
3177995341cyclictest0-21swapper/003:46:380
3177995341cyclictest0-21swapper/003:42:110
3177995341cyclictest0-21swapper/003:37:050
3198995251cyclictest0-21swapper/207:11:292
3198995251cyclictest0-21swapper/206:46:312
3198995251cyclictest0-21swapper/206:17:372
3198995251cyclictest0-21swapper/206:11:312
3198995251cyclictest0-21swapper/204:01:042
3198995251cyclictest0-21swapper/203:25:462
3177995251cyclictest76050irq/18-parport006:22:190
3177995251cyclictest0-21swapper/006:01:300
3177995251cyclictest0-21swapper/004:56:470
3177995243cyclictest0-21swapper/007:49:100
3198995150cyclictest0-21swapper/206:41:512
3198995150cyclictest0-21swapper/204:11:202
3198995141cyclictest0-21swapper/208:20:372
3198995049cyclictest0-21swapper/207:36:142
3177995044cyclictest0-21swapper/004:42:270
3177995041cyclictest0-21swapper/003:57:240
3198994948cyclictest0-21swapper/207:29:002
3198994948cyclictest0-21swapper/203:41:232
3177994943cyclictest0-21swapper/007:11:270
3177994943cyclictest0-21swapper/004:51:540
3177994941cyclictest76050irq/18-parport006:06:380
3198994847cyclictest6389-21gltestperf04:41:392
3198994847cyclictest0-21swapper/208:42:182
3198994847cyclictest0-21swapper/207:55:192
3198994847cyclictest0-21swapper/207:06:212
3198994847cyclictest0-21swapper/205:52:502
3198994847cyclictest0-21swapper/205:46:382
3198994846cyclictest30789-21timerandwakeup05:36:432
3198994746cyclictest0-21swapper/208:10:592
3198994746cyclictest0-21swapper/205:27:022
3198994746cyclictest0-21swapper/205:07:162
3198994645cyclictest0-21swapper/204:02:302
3198994631cyclictest0-21swapper/205:56:282
3198994544cyclictest0-21swapper/207:22:512
3198994544cyclictest0-21swapper/206:52:382
3198994544cyclictest0-21swapper/206:52:382
3198994543cyclictest2865-21kworker/2:204:21:142
3198994541cyclictest278-21usb-storage07:36:382
3198994541cyclictest0-21swapper/208:28:002
3198994541cyclictest0-21swapper/206:07:082
3198994541cyclictest0-21swapper/205:18:152
3198994541cyclictest0-21swapper/205:03:102
3198994443cyclictest28041-21if_err_eth105:31:342
3198994443cyclictest24136-21proc_pri05:21:422
3198994443cyclictest0-21swapper/205:42:402
3198994443cyclictest0-21swapper/204:34:252
3198994442cyclictest5050irq/44-ahci08:40:502
3198994441cyclictest0-21swapper/205:15:492
3198994441cyclictest0-21swapper/203:51:482
3198994342cyclictest10182-21df_abs04:51:362
3198994342cyclictest0-21swapper/208:11:272
3198994342cyclictest0-21swapper/207:41:302
3198994342cyclictest0-21swapper/206:56:312
3198994342cyclictest0-21swapper/206:28:092
3198994342cyclictest0-21swapper/206:01:312
3198994342cyclictest0-21swapper/204:46:442
3198994342cyclictest0-21swapper/204:21:382
3198994342cyclictest0-21swapper/203:51:252
3198994342cyclictest0-21swapper/203:31:382
3198994342cyclictest0-21swapper/203:26:412
3198994341cyclictest5050irq/44-ahci08:22:092
3198994341cyclictest278-21usb-storage06:25:072
3198994341cyclictest278-21usb-storage03:44:512
3198994341cyclictest25760-21gltestperf07:56:302
3198994341cyclictest12182-21telnet04:56:362
3198994341cyclictest0-21swapper/204:26:442
3198994331cyclictest15536-21ntp_offset08:46:322
3198994331cyclictest0-21swapper/208:31:322
3198994331cyclictest0-21swapper/207:01:312
3198994331cyclictest0-21swapper/206:31:352
3198994241cyclictest0-21swapper/208:01:282
3198994241cyclictest0-21swapper/207:46:282
3198994241cyclictest0-21swapper/203:21:262
3177994241cyclictest0-21swapper/003:21:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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