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2026-05-08 - 16:41
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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 May 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1343699114102cyclictest5953-21tune2fs09:45:401
1343699113112cyclictest0-21swapper/106:57:221
134389910492cyclictest0-21swapper/305:15:353
1343699104102cyclictest22921-21tune2fs06:40:461
1343699104102cyclictest20948-21tune2fs09:05:401
1343699104102cyclictest18635-21tune2fs10:15:371
1343699104102cyclictest11755-21tune2fs06:15:461
1343899103102cyclictest0-21swapper/310:15:373
1343899103102cyclictest0-21swapper/309:45:403
1343899103102cyclictest0-21swapper/309:05:403
1343899103102cyclictest0-21swapper/306:40:463
13436999392cyclictest0-21swapper/109:25:391
13436999392cyclictest0-21swapper/108:20:401
13436999392cyclictest0-21swapper/105:10:551
13438998472cyclictest0-21swapper/309:55:423
13436998482cyclictest7911-21tune2fs08:35:411
13436998482cyclictest13864-21tune2fs05:05:481
13436998472cyclictest0-21swapper/105:35:341
13438998382cyclictest0-21swapper/310:05:333
13438998382cyclictest0-21swapper/310:05:333
13438998382cyclictest0-21swapper/309:39:183
13438998382cyclictest0-21swapper/309:30:473
13438998382cyclictest0-21swapper/309:25:393
13438998382cyclictest0-21swapper/309:20:463
13438998382cyclictest0-21swapper/309:10:463
13438998382cyclictest0-21swapper/309:00:443
13438998382cyclictest0-21swapper/308:57:243
13438998382cyclictest0-21swapper/308:50:393
13438998382cyclictest0-21swapper/308:30:493
13438998382cyclictest0-21swapper/308:20:283
13438998382cyclictest0-21swapper/308:10:483
13438998382cyclictest0-21swapper/308:05:493
13438998382cyclictest0-21swapper/307:55:503
13438998382cyclictest0-21swapper/307:35:303
13438998382cyclictest0-21swapper/307:13:553
13438998382cyclictest0-21swapper/307:05:453
13438998382cyclictest0-21swapper/306:50:523
13438998382cyclictest0-21swapper/306:38:493
13438998382cyclictest0-21swapper/306:33:483
13438998382cyclictest0-21swapper/306:20:503
13438998382cyclictest0-21swapper/306:15:333
13438998382cyclictest0-21swapper/305:45:533
13438998382cyclictest0-21swapper/305:35:553
13438998381cyclictest30444-40yum-updatesd-he06:57:223
13438998381cyclictest2086-21unixbench_singl05:50:563
13438998371cyclictest0-21swapper/308:45:493
13436998382cyclictest0-21swapper/110:20:441
13436998382cyclictest0-21swapper/110:10:401
13436998382cyclictest0-21swapper/110:00:451
13436998382cyclictest0-21swapper/109:35:431
13436998382cyclictest0-21swapper/109:25:261
13436998382cyclictest0-21swapper/109:14:151
13436998382cyclictest0-21swapper/108:55:141
13436998382cyclictest0-21swapper/108:40:471
13436998382cyclictest0-21swapper/107:55:501
13436998382cyclictest0-21swapper/107:35:491
13436998382cyclictest0-21swapper/107:20:441
13436998382cyclictest0-21swapper/107:15:311
13436998382cyclictest0-21swapper/107:05:511
13436998382cyclictest0-21swapper/107:00:521
13436998382cyclictest0-21swapper/106:20:531
13436998382cyclictest0-21swapper/106:10:541
13436998382cyclictest0-21swapper/106:05:541
13436998381cyclictest967-21tune2fs05:50:471
13436998381cyclictest3597-21tune2fs08:25:421
13436998381cyclictest31154-21tune2fs05:45:461
13436998381cyclictest26938-21tune2fs05:35:481
13436998381cyclictest20565-21tune2fs07:50:421
13436998381cyclictest20387-21tune2fs05:20:491
13436998381cyclictest18475-21tune2fs06:30:461
13436998381cyclictest16519-21tune2fs08:55:411
13436998381cyclictest16104-21tune2fs06:25:451
13436998381cyclictest14370-21tune2fs10:05:351
13436998381cyclictest14370-21tune2fs10:05:351
13436998381cyclictest12337-21tune2fs08:45:411
13436998381cyclictest10004-21tune2fs09:55:381
13438998281cyclictest0-21swapper/310:20:373
13438998281cyclictest0-21swapper/308:35:413
13438998281cyclictest0-21swapper/308:25:423
13438998281cyclictest0-21swapper/307:50:423
13438998281cyclictest0-21swapper/307:20:443
13438998281cyclictest0-21swapper/306:25:453
13438998281cyclictest0-21swapper/306:15:463
13438998281cyclictest0-21swapper/305:20:493
13438998281cyclictest0-21swapper/305:05:483
13438998271cyclictest0-21swapper/309:40:473
13438997372cyclictest0-21swapper/308:40:383
13438997372cyclictest0-21swapper/307:25:523
13436997372cyclictest0-21swapper/110:30:361
13436997372cyclictest0-21swapper/105:55:571
13438997271cyclictest0-21swapper/310:25:403
13438997271cyclictest0-21swapper/310:04:223
13438997271cyclictest0-21swapper/305:40:503
13436997271cyclictest0-21swapper/109:40:471
13436997271cyclictest0-21swapper/109:15:381
13436997271cyclictest0-21swapper/108:15:421
13436997271cyclictest0-21swapper/108:10:481
13436997271cyclictest0-21swapper/108:05:411
13436997271cyclictest0-21swapper/108:00:431
13436997271cyclictest0-21swapper/107:40:461
13436997271cyclictest0-21swapper/107:25:501
13436997271cyclictest0-21swapper/106:50:521
13436997261cyclictest17923-21aten2.4-expect05:15:461
13438996968cyclictest0-21swapper/310:30:343
13436996766cyclictest0-21swapper/107:45:511
13438996462cyclictest0-21swapper/307:35:433
13438996462cyclictest0-21swapper/307:00:453
13436996462cyclictest0-21swapper/106:48:501
13438996362cyclictest0-21swapper/309:50:253
13438996362cyclictest0-21swapper/309:15:373
13438996362cyclictest0-21swapper/308:20:383
13438996362cyclictest0-21swapper/308:00:433
13438996362cyclictest0-21swapper/307:45:393
13438996362cyclictest0-21swapper/307:40:403
13438996362cyclictest0-21swapper/307:15:433
13438996362cyclictest0-21swapper/306:45:423
13438996362cyclictest0-21swapper/306:05:453
13438996362cyclictest0-21swapper/306:00:343
13438996362cyclictest0-21swapper/305:55:343
13438996362cyclictest0-21swapper/305:30:473
13438996362cyclictest0-21swapper/305:25:463
13438996361cyclictest17924-21aten2.4_r3power05:15:463
13438996351cyclictest0-21swapper/310:10:253
13436996362cyclictest0-21swapper/109:50:351
13436996362cyclictest0-21swapper/109:30:391
13436996362cyclictest0-21swapper/109:00:371
13436996362cyclictest0-21swapper/107:30:411
13436996362cyclictest0-21swapper/107:15:441
13436996362cyclictest0-21swapper/106:35:461
13436996362cyclictest0-21swapper/106:00:461
13436996362cyclictest0-21swapper/105:40:461
13436996361cyclictest5670-21tune2fs08:30:411
13436996361cyclictest22939-21tune2fs10:25:371
13436996361cyclictest22535-21tune2fs05:25:481
13435996341cyclictest0-21swapper/010:18:450
13437996251cyclictest0-21swapper/207:30:422
13435996257cyclictest0-21swapper/007:20:430
13435996053cyclictest128650irq/46-eth005:35:450
13435996041cyclictest0-21swapper/009:45:260
13435995953cyclictest128650irq/46-eth009:50:350
13435995952cyclictest128650irq/46-eth010:05:430
13435995952cyclictest128650irq/46-eth010:05:430
13435995952cyclictest128650irq/46-eth008:55:430
13435995951cyclictest0-21swapper/005:16:510
13435995852cyclictest76050irq/18-parport010:33:030
13435995852cyclictest76050irq/18-parport010:27:530
13435995852cyclictest76050irq/18-parport008:46:130
13435995852cyclictest76050irq/18-parport008:41:110
13435995852cyclictest76050irq/18-parport008:22:580
13435995852cyclictest76050irq/18-parport008:18:240
13435995852cyclictest76050irq/18-parport007:17:240
13435995852cyclictest76050irq/18-parport006:46:190
13435995852cyclictest76050irq/18-parport006:23:300
13435995852cyclictest76050irq/18-parport005:54:450
13435995852cyclictest76050irq/18-parport005:12:290
13435995852cyclictest76050irq/18-parport005:06:390
13435995852cyclictest15492-21kworker/0:107:03:590
13435995852cyclictest128650irq/46-eth009:30:370
13435995852cyclictest128650irq/46-eth009:15:380
13435995852cyclictest128650irq/46-eth008:35:490
13435995852cyclictest128650irq/46-eth008:05:400
13435995852cyclictest128650irq/46-eth007:10:430
13435995851cyclictest128650irq/46-eth006:53:450
13435995851cyclictest128650irq/46-eth005:43:400
13435995851cyclictest0-21swapper/010:00:350
13435995841cyclictest5050irq/44-ahci09:05:270
13435995841cyclictest128650irq/46-eth006:30:440
13435995841cyclictest0-21swapper/009:58:400
13435995841cyclictest0-21swapper/006:56:070
13435995841cyclictest0-21swapper/006:30:280
13435995841cyclictest0-21swapper/005:23:200
13435995752cyclictest31ksoftirqd/006:02:210
13435995752cyclictest0-21swapper/009:35:310
13435995752cyclictest0-21swapper/009:21:120
13435995752cyclictest0-21swapper/008:54:420
13435995752cyclictest0-21swapper/008:25:300
13435995752cyclictest0-21swapper/006:06:090
13435995752cyclictest0-21swapper/005:45:440
13435995751cyclictest76050irq/18-parport010:21:370
13435995751cyclictest76050irq/18-parport009:27:390
13435995751cyclictest76050irq/18-parport007:52:390
13435995751cyclictest76050irq/18-parport007:31:100
13435995751cyclictest76050irq/18-parport005:56:470
13435995751cyclictest76050irq/18-parport005:32:580
13435995751cyclictest5050irq/44-ahci08:13:040
13435995751cyclictest32674-21kworker/0:007:50:210
13435995751cyclictest1876-21hald-addon-stor09:10:460
13435995751cyclictest128650irq/46-eth010:10:350
13435995751cyclictest128650irq/46-eth009:40:380
13435995751cyclictest128650irq/46-eth008:30:500
13435995751cyclictest128650irq/46-eth007:55:410
13435995751cyclictest128650irq/46-eth007:40:400
13435995751cyclictest128650irq/46-eth007:35:410
13435995751cyclictest128650irq/46-eth007:25:410
13435995751cyclictest128650irq/46-eth007:05:420
13435995751cyclictest128650irq/46-eth006:40:440
13435995751cyclictest128650irq/46-eth006:35:430
13435995751cyclictest128650irq/46-eth006:15:440
13435995751cyclictest128650irq/46-eth005:25:460
13435995741cyclictest0-21swapper/009:00:380
13435995741cyclictest0-21swapper/006:11:350
13437995655cyclictest0-21swapper/208:05:392
13435995651cyclictest0-21swapper/008:01:090
13437995453cyclictest0-21swapper/208:27:432
13437995452cyclictest5050irq/44-ahci09:17:522
13437995451cyclictest15799-21telnet06:25:432
13437995352cyclictest0-21swapper/210:05:332
13437995352cyclictest0-21swapper/210:05:332
13437995352cyclictest0-21swapper/209:55:362
13437995352cyclictest0-21swapper/209:50:352
13437995352cyclictest0-21swapper/208:47:412
13437995352cyclictest0-21swapper/208:44:312
13437995352cyclictest0-21swapper/208:35:392
13437995352cyclictest0-21swapper/208:15:402
13437995352cyclictest0-21swapper/207:50:262
13437995352cyclictest0-21swapper/207:25:412
13437995352cyclictest0-21swapper/207:15:432
13437995352cyclictest0-21swapper/206:40:282
13437995352cyclictest0-21swapper/205:55:442
13437995352cyclictest0-21swapper/205:25:462
13437995351cyclictest7343-21telnet07:20:432
13437995351cyclictest4948-21telnet06:00:452
13437995351cyclictest30918-21telnet07:00:422
13437995351cyclictest22591-21telnet09:10:382
13437995351cyclictest13935-21telnet08:50:392
13437995351cyclictest1383-17auditd10:20:242
13437995351cyclictest13740-21telnet07:35:402
13437995341cyclictest0-21swapper/209:25:372
13437995341cyclictest0-21swapper/208:10:402
13437995341cyclictest0-21swapper/205:05:452
13437995251cyclictest392-21md2_raid109:01:022
13437995251cyclictest28740-21telnet06:55:412
13437995251cyclictest24780-21telnet10:30:332
13437995251cyclictest22393-21telnet07:55:402
13437995251cyclictest1876-21hald-addon-stor08:59:122
13437995251cyclictest15994-21telnet07:40:412
13437995251cyclictest0-21swapper/210:29:272
13437995251cyclictest0-21swapper/210:12:532
13437995251cyclictest0-21swapper/210:05:242
13437995251cyclictest0-21swapper/209:42:452
13437995251cyclictest0-21swapper/209:33:472
13437995251cyclictest0-21swapper/209:21:072
13437995251cyclictest0-21swapper/208:34:312
13437995251cyclictest0-21swapper/208:02:142
13437995251cyclictest0-21swapper/207:15:142
13437995251cyclictest0-21swapper/207:06:192
13437995251cyclictest0-21swapper/206:51:312
13437995251cyclictest0-21swapper/206:45:592
13437995251cyclictest0-21swapper/206:40:482
13437995251cyclictest0-21swapper/206:34:222
13437995251cyclictest0-21swapper/206:24:242
13437995251cyclictest0-21swapper/206:11:592
13437995251cyclictest0-21swapper/205:52:202
13437995251cyclictest0-21swapper/205:45:562
13437995251cyclictest0-21swapper/205:41:082
13437995251cyclictest0-21swapper/205:35:062
13437995251cyclictest0-21swapper/205:20:212
13437994948cyclictest0-21swapper/209:07:422
13437994948cyclictest0-21swapper/205:36:162
13437994847cyclictest0-21swapper/206:15:442
13437994641cyclictest0-21swapper/210:15:372
13437994641cyclictest0-21swapper/205:20:542
13437994541cyclictest0-21swapper/209:48:062
13437994541cyclictest0-21swapper/209:39:342
13437994541cyclictest0-21swapper/207:51:552
13437994443cyclictest0-21swapper/208:22:482
13437994442cyclictest5050irq/44-ahci06:09:152
13437994441cyclictest0-21swapper/205:11:032
799140migration/011233-21taskset05:00:380
2199110migration/312067-21munin-node05:00:503
1099100migration/113091-21taskset05:03:191
505090irq/44-ahci0-21swapper/205:00:502
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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