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2026-09-05 - 15:24
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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 Sat Sep 05, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2188099123122cyclictest0-21swapper/105:13:271
2188099106105cyclictest0-21swapper/104:52:081
2190099103102cyclictest0-21swapper/306:32:003
2190099103102cyclictest0-21swapper/303:22:083
21880999794cyclictest3217-21tune2fs03:47:091
21880999695cyclictest0-21swapper/107:15:001
21880999695cyclictest0-21swapper/103:44:331
21900999392cyclictest0-21swapper/308:06:593
21900998988cyclictest0-21swapper/303:57:053
21900998886cyclictest8845-40yum-updatesd-he05:13:273
21880998684cyclictest7423-21tune2fs03:57:051
21880998674cyclictest0-21swapper/107:36:571
21880998584cyclictest0-21swapper/105:37:121
21880998584cyclictest0-21swapper/105:32:041
21880998584cyclictest0-21swapper/103:52:191
21880998584cyclictest0-21swapper/103:22:141
21900998382cyclictest0-21swapper/308:40:143
21900998382cyclictest0-21swapper/308:22:063
21900998382cyclictest0-21swapper/308:12:093
21900998382cyclictest0-21swapper/308:02:023
21900998382cyclictest0-21swapper/307:42:033
21900998382cyclictest0-21swapper/307:37:023
21900998382cyclictest0-21swapper/307:31:453
21900998382cyclictest0-21swapper/307:20:013
21900998382cyclictest0-21swapper/306:57:103
21900998382cyclictest0-21swapper/306:52:033
21900998382cyclictest0-21swapper/306:46:473
21900998382cyclictest0-21swapper/306:17:083
21900998382cyclictest0-21swapper/305:37:093
21900998382cyclictest0-21swapper/305:27:063
21900998382cyclictest0-21swapper/305:04:443
21900998382cyclictest0-21swapper/304:49:423
21900998382cyclictest0-21swapper/304:42:053
21900998382cyclictest0-21swapper/304:37:113
21900998382cyclictest0-21swapper/304:22:073
21900998382cyclictest0-21swapper/303:56:533
21900998382cyclictest0-21swapper/303:39:323
21880998382cyclictest0-21swapper/108:42:041
21880998382cyclictest0-21swapper/108:27:061
21880998382cyclictest0-21swapper/108:13:251
21880998382cyclictest0-21swapper/108:06:591
21880998382cyclictest0-21swapper/108:02:021
21880998382cyclictest0-21swapper/107:31:591
21880998382cyclictest0-21swapper/106:52:031
21880998382cyclictest0-21swapper/106:42:091
21880998382cyclictest0-21swapper/106:32:071
21880998382cyclictest0-21swapper/106:12:091
21880998382cyclictest0-21swapper/106:02:111
21880998382cyclictest0-21swapper/105:27:091
21880998382cyclictest0-21swapper/105:17:111
21880998382cyclictest0-21swapper/105:07:041
21880998382cyclictest0-21swapper/105:06:501
21880998382cyclictest0-21swapper/104:37:141
21880998382cyclictest0-21swapper/104:22:071
21880998382cyclictest0-21swapper/104:19:381
21880998382cyclictest0-21swapper/104:07:051
21880998382cyclictest0-21swapper/103:32:081
21880998382cyclictest0-21swapper/103:19:281
21880998382cyclictest0-21swapper/103:16:551
21880998381cyclictest5533-21tune2fs06:22:021
21880998381cyclictest29552-21tune2fs08:31:551
21880998381cyclictest27021-21tune2fs04:42:071
21880998381cyclictest20877-21tune2fs06:57:031
21880998381cyclictest1262-21tune2fs07:26:591
21900998281cyclictest29738-21latency06:02:083
21900998281cyclictest0-21swapper/308:31:553
21900998281cyclictest0-21swapper/308:26:593
21900998281cyclictest0-21swapper/307:12:013
21900998281cyclictest0-21swapper/306:07:033
21900998281cyclictest0-21swapper/304:32:083
21900998281cyclictest0-21swapper/303:47:093
21900998281cyclictest0-21swapper/303:27:073
21900998281cyclictest0-21swapper/303:16:553
21880998281cyclictest31509-21tune2fs06:07:031
21880998281cyclictest27009-21tune2fs03:27:071
21880998280cyclictest0-21swapper/108:36:581
21880997877cyclictest0-21swapper/107:42:001
21880997875cyclictest0-21swapper/104:32:051
21880997775cyclictest0-21swapper/107:07:071
21880997775cyclictest0-21swapper/106:17:041
21880997775cyclictest0-21swapper/105:57:071
21880997775cyclictest0-21swapper/105:52:031
21880997764cyclictest0-21swapper/107:02:011
21880997675cyclictest0-21swapper/108:26:431
21880997675cyclictest0-21swapper/108:16:571
21880997675cyclictest0-21swapper/107:56:561
21880997675cyclictest0-21swapper/107:52:001
21880997675cyclictest0-21swapper/107:47:001
21880997675cyclictest0-21swapper/107:21:591
21880997675cyclictest0-21swapper/107:21:591
21880997675cyclictest0-21swapper/107:16:591
21880997675cyclictest0-21swapper/106:46:591
21880997675cyclictest0-21swapper/106:37:031
21880997675cyclictest0-21swapper/106:27:031
21880997675cyclictest0-21swapper/105:47:011
21880997675cyclictest0-21swapper/105:42:011
21880997675cyclictest0-21swapper/104:57:101
21880997675cyclictest0-21swapper/104:47:041
21880997675cyclictest0-21swapper/104:12:061
21880997675cyclictest0-21swapper/104:02:061
21880997675cyclictest0-21swapper/103:37:071
21880997674cyclictest20689-21tune2fs04:27:071
21880997664cyclictest0-21swapper/105:21:511
21900997372cyclictest15658-21runrttasks07:59:453
21900997372cyclictest0-21swapper/308:16:583
21900997372cyclictest0-21swapper/307:47:043
21900997372cyclictest0-21swapper/307:32:053
21900997372cyclictest0-21swapper/307:22:033
21900997372cyclictest0-21swapper/307:22:033
21900997372cyclictest0-21swapper/307:07:463
21900997372cyclictest0-21swapper/307:01:583
21900997372cyclictest0-21swapper/306:47:013
21900997372cyclictest0-21swapper/306:40:383
21900997372cyclictest0-21swapper/306:22:063
21900997372cyclictest0-21swapper/306:01:103
21900997372cyclictest0-21swapper/305:52:023
21900997372cyclictest0-21swapper/305:47:003
21900997372cyclictest0-21swapper/305:42:113
21900997372cyclictest0-21swapper/305:32:023
21900997372cyclictest0-21swapper/305:22:113
21900997372cyclictest0-21swapper/305:17:103
21900997372cyclictest0-21swapper/305:07:033
21900997372cyclictest0-21swapper/304:57:093
21900997372cyclictest0-21swapper/304:52:113
21900997372cyclictest0-21swapper/304:27:053
21900997372cyclictest0-21swapper/304:17:093
21900997372cyclictest0-21swapper/304:12:103
21900997372cyclictest0-21swapper/304:07:143
21900997372cyclictest0-21swapper/304:02:013
21900997372cyclictest0-21swapper/303:32:133
21900997372cyclictest0-21swapper/303:17:103
21900997371cyclictest854-21aten2.4-expect08:41:553
21900997371cyclictest390-21aten2.4-expect03:42:053
21900997361cyclictest0-21swapper/306:27:113
21900996867cyclictest805-21cpu06:12:003
21869996564cyclictest0-21swapper/005:42:260
21900996463cyclictest0-21swapper/307:56:443
21889996261cyclictest0-21swapper/203:39:552
21889996261cyclictest0-21swapper/203:34:062
21869996261cyclictest0-21swapper/004:52:030
21889995745cyclictest0-21swapper/207:15:152
21869995751cyclictest0-21swapper/008:21:570
21889995553cyclictest22539-21aten2.4_r3power08:16:572
21889995541cyclictest0-21swapper/208:41:582
21869995554cyclictest0-21swapper/007:33:340
21869995554cyclictest0-21swapper/003:28:500
21869995553cyclictest128650irq/46-eth008:32:020
21869995548cyclictest0-21swapper/006:07:580
21889995453cyclictest9510-21aten2.4_r3power06:31:582
21889995452cyclictest5050irq/44-ahci06:11:032
21869995453cyclictest76050irq/18-parport006:13:270
21869995445cyclictest0-21swapper/005:31:190
21869995442cyclictest76050irq/18-parport006:03:480
21889995352cyclictest5050irq/44-ahci08:03:082
21889995352cyclictest278-21usb-storage07:39:422
21889995352cyclictest278-21usb-storage05:36:432
21889995352cyclictest13399-21kworker/2:007:58:262
21889995352cyclictest0-21swapper/208:15:212
21889995352cyclictest0-21swapper/207:47:202
21889995352cyclictest0-21swapper/207:41:572
21889995352cyclictest0-21swapper/207:09:532
21889995352cyclictest0-21swapper/206:57:002
21889995352cyclictest0-21swapper/206:04:122
21889995352cyclictest0-21swapper/205:53:422
21889995352cyclictest0-21swapper/205:42:012
21889995352cyclictest0-21swapper/205:40:452
21889995352cyclictest0-21swapper/205:06:502
21889995352cyclictest0-21swapper/204:21:562
21889995352cyclictest0-21swapper/204:17:042
21889995352cyclictest0-21swapper/203:45:412
21889995352cyclictest0-21swapper/203:30:102
21889995351cyclictest5050irq/44-ahci06:19:312
21889995351cyclictest5050irq/44-ahci06:12:102
21889995351cyclictest5050irq/44-ahci05:57:082
21889995351cyclictest5050irq/44-ahci04:10:262
21889995351cyclictest4858-21telnet03:52:052
21889995341cyclictest0-21swapper/207:02:222
21889995341cyclictest0-21swapper/206:55:382
21889995341cyclictest0-21swapper/204:47:172
21869995352cyclictest0-21swapper/008:42:430
21869995352cyclictest0-21swapper/008:36:550
21869995352cyclictest0-21swapper/008:26:580
21869995352cyclictest0-21swapper/008:17:170
21869995352cyclictest0-21swapper/008:12:320
21869995352cyclictest0-21swapper/008:07:210
21869995352cyclictest0-21swapper/008:04:240
21869995352cyclictest0-21swapper/007:57:320
21869995352cyclictest0-21swapper/007:47:020
21869995352cyclictest0-21swapper/007:37:060
21869995352cyclictest0-21swapper/007:27:410
21869995352cyclictest0-21swapper/007:21:580
21869995352cyclictest0-21swapper/007:21:580
21869995352cyclictest0-21swapper/007:17:450
21869995352cyclictest0-21swapper/007:11:590
21869995352cyclictest0-21swapper/007:06:570
21869995352cyclictest0-21swapper/007:01:480
21869995352cyclictest0-21swapper/006:57:410
21869995352cyclictest0-21swapper/006:53:070
21869995352cyclictest0-21swapper/006:46:480
21869995352cyclictest0-21swapper/006:42:090
21869995352cyclictest0-21swapper/006:37:280
21869995352cyclictest0-21swapper/006:32:330
21869995352cyclictest0-21swapper/006:26:520
21869995352cyclictest0-21swapper/006:23:180
21869995352cyclictest0-21swapper/006:17:150
21869995352cyclictest0-21swapper/005:57:180
21869995352cyclictest0-21swapper/005:51:560
21869995352cyclictest0-21swapper/005:48:060
21869995352cyclictest0-21swapper/005:37:140
21869995352cyclictest0-21swapper/005:32:020
21869995352cyclictest0-21swapper/005:23:120
21869995352cyclictest0-21swapper/005:18:370
21869995352cyclictest0-21swapper/005:12:380
21869995352cyclictest0-21swapper/005:07:040
21869995352cyclictest0-21swapper/005:02:200
21869995352cyclictest0-21swapper/004:57:340
21869995352cyclictest0-21swapper/004:48:180
21869995352cyclictest0-21swapper/004:41:570
21869995352cyclictest0-21swapper/004:37:040
21869995352cyclictest0-21swapper/004:32:170
21869995352cyclictest0-21swapper/004:27:300
21869995352cyclictest0-21swapper/004:23:080
21869995352cyclictest0-21swapper/004:17:160
21869995352cyclictest0-21swapper/004:12:280
21869995352cyclictest0-21swapper/004:07:050
21869995352cyclictest0-21swapper/004:03:300
21869995352cyclictest0-21swapper/003:56:550
21869995352cyclictest0-21swapper/003:52:040
21869995352cyclictest0-21swapper/003:47:300
21869995352cyclictest0-21swapper/003:43:110
21869995352cyclictest0-21swapper/003:32:130
21869995352cyclictest0-21swapper/003:21:550
21869995352cyclictest0-21swapper/003:17:200
21869995351cyclictest128650irq/46-eth007:41:570
21869995341cyclictest0-21swapper/007:51:560
21869995341cyclictest0-21swapper/003:37:060
21889995251cyclictest278-21usb-storage05:28:412
21889995251cyclictest278-21usb-storage05:17:002
21889995251cyclictest278-21usb-storage04:53:042
21889995251cyclictest24308-21telnet04:37:042
21889995251cyclictest181ksoftirqd/207:23:172
21889995251cyclictest181ksoftirqd/207:23:172
21889995251cyclictest11579-21telnet06:37:022
21889995251cyclictest0-21swapper/208:36:542
21889995251cyclictest0-21swapper/208:32:082
21889995251cyclictest0-21swapper/208:27:182
21889995251cyclictest0-21swapper/208:21:572
21889995251cyclictest0-21swapper/208:09:512
21889995251cyclictest0-21swapper/207:33:042
21889995251cyclictest0-21swapper/207:28:112
21889995251cyclictest0-21swapper/207:19:392
21889995251cyclictest0-21swapper/206:48:002
21889995251cyclictest0-21swapper/206:42:202
21889995251cyclictest0-21swapper/206:27:012
21889995251cyclictest0-21swapper/206:22:152
21889995251cyclictest0-21swapper/205:48:062
21889995251cyclictest0-21swapper/205:25:412
21889995251cyclictest0-21swapper/205:12:242
21889995251cyclictest0-21swapper/205:02:062
21889995251cyclictest0-21swapper/204:45:232
21889995251cyclictest0-21swapper/204:32:202
21889995251cyclictest0-21swapper/204:26:552
21889995251cyclictest0-21swapper/204:14:002
21889995251cyclictest0-21swapper/204:03:122
21889995251cyclictest0-21swapper/203:56:572
21889995251cyclictest0-21swapper/203:46:572
21889995251cyclictest0-21swapper/203:22:062
21889995251cyclictest0-21swapper/203:17:262
21889995250cyclictest12627-21latency07:52:022
21889995150cyclictest0-21swapper/204:57:042
21869994241cyclictest0-21swapper/003:16:550
21889993331cyclictest0-21swapper/203:16:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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