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2026-03-06 - 21:08
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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 792 highest latencies:
System rack3slot1.osadl.org (updated Fri Mar 06, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2520299109102cyclictest19589-21tune2fs08:17:451
2520299108102cyclictest2127-21tune2fs07:37:481
2522499107102cyclictest0-21swapper/308:17:453
2522499107102cyclictest0-21swapper/307:37:483
2520299104102cyclictest8829-21tune2fs10:22:391
2520299104102cyclictest2719-21tune2fs11:22:391
2520299104102cyclictest24038-21tune2fs09:42:441
2522499103102cyclictest0-21swapper/311:22:393
2522499103102cyclictest0-21swapper/310:22:393
2522499103102cyclictest0-21swapper/309:42:443
2522499103102cyclictest0-21swapper/309:27:443
2520299103102cyclictest17444-21tune2fs09:27:441
25224999291cyclictest0-21swapper/306:07:473
25224998882cyclictest0-21swapper/306:27:473
25224998882cyclictest0-21swapper/306:12:513
25224998882cyclictest0-21swapper/306:02:513
25202998882cyclictest30236-21tune2fs06:12:511
25202998881cyclictest28132-21tune2fs06:07:491
25202998881cyclictest25901-21tune2fs06:02:511
25202998781cyclictest3937-21aten2.4-expect06:27:471
25202998682cyclictest0-21swapper/108:51:511
25224998382cyclictest0-21swapper/309:52:423
25224998382cyclictest0-21swapper/306:37:583
25202998382cyclictest0-21swapper/106:37:581
25202998381cyclictest4776-21tune2fs10:12:411
25202998381cyclictest32688-21tune2fs10:02:411
25202998381cyclictest32301-21tune2fs07:32:451
25202998381cyclictest32208-21tune2fs06:17:481
25202998381cyclictest30278-21tune2fs07:27:471
25202998381cyclictest28175-21tune2fs09:52:421
25202998381cyclictest24190-21tune2fs10:57:391
25202998381cyclictest2284-21tune2fs08:52:431
25202998381cyclictest2254-21tune2fs06:22:501
25202998381cyclictest21848-21tune2fs08:22:461
25202998381cyclictest17615-21tune2fs10:42:391
25202998381cyclictest15580-21tune2fs10:37:401
25224998281cyclictest0-21swapper/310:57:393
25224998281cyclictest0-21swapper/310:42:393
25224998281cyclictest0-21swapper/310:37:403
25224998281cyclictest0-21swapper/310:12:413
25224998281cyclictest0-21swapper/308:52:433
25224998281cyclictest0-21swapper/308:22:463
25224998281cyclictest0-21swapper/307:32:453
25224998281cyclictest0-21swapper/307:27:473
25224998281cyclictest0-21swapper/306:22:503
25224998281cyclictest0-21swapper/306:17:483
25202997672cyclictest0-21swapper/109:51:461
25202997572cyclictest0-21swapper/106:51:591
25224997472cyclictest22851-21sed09:37:503
25202997472cyclictest17299-21tune2fs06:57:481
25224997372cyclictest0-21swapper/308:51:553
25224997372cyclictest0-21swapper/307:22:503
25202997372cyclictest0-21swapper/111:17:411
25202997372cyclictest0-21swapper/111:12:401
25202997372cyclictest0-21swapper/111:11:171
25202997372cyclictest0-21swapper/110:52:501
25202997372cyclictest0-21swapper/110:47:401
25202997372cyclictest0-21swapper/110:17:391
25202997372cyclictest0-21swapper/110:07:451
25202997372cyclictest0-21swapper/109:33:161
25202997372cyclictest0-21swapper/109:22:451
25202997372cyclictest0-21swapper/109:17:451
25202997372cyclictest0-21swapper/109:12:461
25202997372cyclictest0-21swapper/108:57:421
25202997372cyclictest0-21swapper/108:44:031
25202997372cyclictest0-21swapper/108:32:471
25202997372cyclictest0-21swapper/108:12:511
25202997372cyclictest0-21swapper/108:06:241
25202997372cyclictest0-21swapper/107:57:451
25202997372cyclictest0-21swapper/107:47:491
25202997372cyclictest0-21swapper/107:42:511
25202997372cyclictest0-21swapper/107:17:471
25202997372cyclictest0-21swapper/107:15:541
25202997372cyclictest0-21swapper/107:02:511
25202997372cyclictest0-21swapper/106:52:511
25224997271cyclictest21225-21aten2.4-expect07:07:453
25224997271cyclictest0-21swapper/310:02:413
25224997271cyclictest0-21swapper/308:57:423
25224997271cyclictest0-21swapper/308:32:453
25224997271cyclictest0-21swapper/307:17:503
25224997271cyclictest0-21swapper/306:57:483
25202997271cyclictest0-21swapper/109:37:501
25202997271cyclictest0-21swapper/107:07:451
25202996462cyclictest15414-21tune2fs08:07:471
25202996451cyclictest11937-21fgrep10:27:451
25224996362cyclictest0-21swapper/311:32:243
25224996362cyclictest0-21swapper/311:17:453
25224996362cyclictest0-21swapper/311:12:413
25224996362cyclictest0-21swapper/311:07:423
25224996362cyclictest0-21swapper/310:52:463
25224996362cyclictest0-21swapper/310:47:463
25224996362cyclictest0-21swapper/310:27:263
25224996362cyclictest0-21swapper/310:07:483
25224996362cyclictest0-21swapper/310:02:273
25224996362cyclictest0-21swapper/309:32:413
25224996362cyclictest0-21swapper/309:22:503
25224996362cyclictest0-21swapper/309:22:283
25224996362cyclictest0-21swapper/309:07:453
25224996362cyclictest0-21swapper/309:02:433
25224996362cyclictest0-21swapper/308:42:503
25224996362cyclictest0-21swapper/308:27:473
25224996362cyclictest0-21swapper/308:12:483
25224996362cyclictest0-21swapper/308:07:533
25224996362cyclictest0-21swapper/308:02:473
25224996362cyclictest0-21swapper/307:52:473
25224996362cyclictest0-21swapper/307:47:453
25224996362cyclictest0-21swapper/307:47:333
25224996362cyclictest0-21swapper/307:07:343
25224996362cyclictest0-21swapper/306:42:483
25224996362cyclictest0-21swapper/306:37:353
25212996362cyclictest0-21swapper/208:17:432
25202996362cyclictest0-21swapper/110:36:231
25202996362cyclictest0-21swapper/109:10:001
25202996362cyclictest0-21swapper/109:02:421
25202996362cyclictest0-21swapper/108:27:521
25202996361cyclictest6567-21tune2fs06:32:481
25202996361cyclictest4925-21tune2fs11:27:381
25202996361cyclictest30354-21tune2fs09:57:411
25202996361cyclictest28211-21tune2fs08:37:441
25202996361cyclictest28056-21tune2fs07:22:481
25202996351cyclictest0-21swapper/107:52:321
25202996341cyclictest0-21swapper/106:42:421
25224996261cyclictest0-21swapper/310:17:403
25224996261cyclictest0-21swapper/309:47:393
25224996261cyclictest0-21swapper/309:12:433
25224996261cyclictest0-21swapper/308:37:443
25224996261cyclictest0-21swapper/307:57:433
25224996261cyclictest0-21swapper/306:52:493
25224996261cyclictest0-21swapper/306:47:473
25212996159cyclictest0-21swapper/210:22:362
25193996160cyclictest0-21swapper/009:02:400
25212996059cyclictest0-21swapper/207:22:462
25202996059cyclictest0-21swapper/111:02:351
25193996059cyclictest0-21swapper/008:14:110
25193995841cyclictest0-21swapper/011:14:040
25212995753cyclictest16996-21telnet09:27:422
25193995651cyclictest0-21swapper/007:10:350
25224995553cyclictest269751kworker/3:207:13:373
25212995554cyclictest0-21swapper/209:07:392
25193995551cyclictest0-21swapper/009:46:110
25212995452cyclictest5050irq/44-ahci07:04:392
25212995452cyclictest181ksoftirqd/210:57:492
25193995453cyclictest76050irq/18-parport011:23:140
25193995453cyclictest0-21swapper/010:17:200
25193995453cyclictest0-21swapper/008:51:410
25193995453cyclictest0-21swapper/007:12:450
25193995451cyclictest0-21swapper/011:09:400
25193995451cyclictest0-21swapper/009:10:510
25193995442cyclictest76050irq/18-parport008:53:390
25193995442cyclictest0-21swapper/007:44:020
25193995442cyclictest0-21swapper/006:48:360
25224995352cyclictest0-21swapper/311:02:353
25212995352cyclictest0-21swapper/211:22:142
25212995352cyclictest0-21swapper/210:37:382
25212995352cyclictest0-21swapper/210:02:392
25212995352cyclictest0-21swapper/208:57:412
25212995352cyclictest0-21swapper/207:07:452
25212995352cyclictest0-21swapper/206:57:462
25212995351cyclictest5050irq/44-ahci07:34:122
25212995351cyclictest3971-21telnet06:27:482
25212995351cyclictest29928-21telnet08:42:412
25212995351cyclictest1876-21hald-addon-stor08:37:522
25212995351cyclictest14671-21telnet06:52:462
25212995351cyclictest12634-21telnet08:02:452
25212995341cyclictest0-21swapper/207:27:442
25212995341cyclictest0-21swapper/207:18:172
25212995341cyclictest0-21swapper/207:13:072
25212995341cyclictest0-21swapper/206:42:382
25193995352cyclictest76050irq/18-parport010:48:490
25193995352cyclictest76050irq/18-parport010:28:140
25193995352cyclictest76050irq/18-parport010:18:100
25193995352cyclictest76050irq/18-parport008:43:160
25193995352cyclictest76050irq/18-parport008:02:330
25193995352cyclictest76050irq/18-parport007:57:390
25193995352cyclictest76050irq/18-parport007:32:400
25193995352cyclictest5803-21kworker/0:110:24:040
25193995352cyclictest5050irq/44-ahci09:48:230
25193995352cyclictest31ksoftirqd/009:53:450
25193995352cyclictest0-21swapper/011:28:190
25193995352cyclictest0-21swapper/011:02:280
25193995352cyclictest0-21swapper/010:57:530
25193995352cyclictest0-21swapper/010:43:490
25193995352cyclictest0-21swapper/010:37:490
25193995352cyclictest0-21swapper/010:07:540
25193995352cyclictest0-21swapper/010:02:510
25193995352cyclictest0-21swapper/009:33:080
25193995352cyclictest0-21swapper/009:27:310
25193995352cyclictest0-21swapper/009:22:330
25193995352cyclictest0-21swapper/009:17:580
25193995352cyclictest0-21swapper/009:12:410
25193995352cyclictest0-21swapper/008:37:410
25193995352cyclictest0-21swapper/008:27:380
25193995352cyclictest0-21swapper/008:22:430
25193995352cyclictest0-21swapper/008:18:050
25193995352cyclictest0-21swapper/008:07:410
25193995352cyclictest0-21swapper/007:52:360
25193995352cyclictest0-21swapper/007:38:300
25193995352cyclictest0-21swapper/007:23:210
25193995352cyclictest0-21swapper/007:19:170
25193995352cyclictest0-21swapper/007:02:450
25193995352cyclictest0-21swapper/006:58:150
25193995352cyclictest0-21swapper/006:54:080
25193995352cyclictest0-21swapper/006:43:190
25193995352cyclictest0-21swapper/006:38:090
25193995352cyclictest0-21swapper/006:32:450
25193995352cyclictest0-21swapper/006:28:200
25193995352cyclictest0-21swapper/006:23:400
25193995352cyclictest0-21swapper/006:17:450
25193995352cyclictest0-21swapper/006:13:490
25193995352cyclictest0-21swapper/006:07:470
25193995352cyclictest0-21swapper/006:02:480
25193995351cyclictest5050irq/44-ahci08:33:070
25193995351cyclictest5050irq/44-ahci07:47:380
25193995351cyclictest128650irq/46-eth011:20:160
25193995351cyclictest128650irq/46-eth009:57:380
25193995351cyclictest128650irq/46-eth009:37:380
25193995351cyclictest128650irq/46-eth007:27:500
25193995341cyclictest76050irq/18-parport008:58:410
25193995341cyclictest0-21swapper/010:52:270
25193995341cyclictest0-21swapper/010:33:230
25224995251cyclictest0-21swapper/310:36:233
25212995251cyclictest4008-21telnet07:42:432
25212995251cyclictest1876-21hald-addon-stor06:36:222
25212995251cyclictest181ksoftirqd/210:55:572
25212995251cyclictest16954-21telnet08:12:422
25212995251cyclictest1642-21telnet06:22:482
25212995251cyclictest0-21swapper/211:26:312
25212995251cyclictest0-21swapper/207:51:082
25212995251cyclictest0-21swapper/206:08:312
25212994842cyclictest0-21swapper/210:01:252
25212994644cyclictest9582-21sensors_fan07:52:542
25212994644cyclictest3029-21load10:07:442
25212994644cyclictest15785-21load08:07:502
25212994641cyclictest0-21swapper/210:47:422
25212994641cyclictest0-21swapper/210:42:452
25212994641cyclictest0-21swapper/210:12:392
25212994544cyclictest13861-21missed_timers10:32:422
25212994544cyclictest0-21swapper/209:23:342
25212994543cyclictest31002-21sensors_temp06:12:582
25212994543cyclictest24359-21sh09:42:462
25212994543cyclictest0-21swapper/208:33:072
25212994541cyclictest0-21swapper/211:12:572
25212994541cyclictest0-21swapper/210:28:182
25212994541cyclictest0-21swapper/209:56:002
25212994541cyclictest0-21swapper/209:17:342
25212994541cyclictest0-21swapper/209:03:122
25212994541cyclictest0-21swapper/208:23:442
25212994541cyclictest0-21swapper/207:59:592
25212994541cyclictest0-21swapper/207:38:122
25212994541cyclictest0-21swapper/206:51:522
25212994541cyclictest0-21swapper/206:39:082
25212994531cyclictest4224-21munin-node11:27:442
25212994443cyclictest0-21swapper/208:56:412
25212994442cyclictest278-21usb-storage09:34:142
25212994442cyclictest0-21swapper/206:18:072
25212994441cyclictest0-21swapper/210:20:052
25212994441cyclictest0-21swapper/209:39:272
25212994441cyclictest0-21swapper/209:12:332
25212994441cyclictest0-21swapper/206:07:292
25212994342cyclictest0-21swapper/211:02:442
25212994342cyclictest0-21swapper/209:47:472
25212994342cyclictest0-21swapper/208:27:422
25212994341cyclictest560-21load08:47:462
25212994341cyclictest5050irq/44-ahci11:10:382
25193994342cyclictest0-21swapper/006:02:360
25224994241cyclictest0-21swapper/306:02:363
25212994241cyclictest0-21swapper/206:02:362
25202994241cyclictest0-21swapper/106:02:361
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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