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2026-03-09 - 18:55
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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 Mar 09, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2319499107106cyclictest6076-40yum-updatesd-he07:49:193
2317699105103cyclictest22036-21tune2fs08:25:021
2317699104102cyclictest31198-21ps07:30:091
2317699103102cyclictest0-21swapper/107:49:161
23194999392cyclictest0-21swapper/310:19:583
23194999392cyclictest0-21swapper/307:30:093
23176999392cyclictest0-21swapper/111:19:521
23194998472cyclictest0-21swapper/309:24:463
23176998483cyclictest0-21swapper/109:44:591
23176998482cyclictest0-21swapper/108:55:011
23176998472cyclictest0-21swapper/108:10:061
23194998382cyclictest0-21swapper/311:25:023
23194998382cyclictest0-21swapper/311:18:163
23194998382cyclictest0-21swapper/311:10:053
23194998382cyclictest0-21swapper/311:03:133
23194998382cyclictest0-21swapper/310:35:033
23194998382cyclictest0-21swapper/310:30:053
23194998382cyclictest0-21swapper/310:04:453
23194998382cyclictest0-21swapper/309:45:023
23194998382cyclictest0-21swapper/309:40:093
23194998382cyclictest0-21swapper/309:40:093
23194998382cyclictest0-21swapper/308:54:463
23194998382cyclictest0-21swapper/308:47:523
23194998382cyclictest0-21swapper/308:37:513
23194998382cyclictest0-21swapper/308:30:023
23194998382cyclictest0-21swapper/308:15:083
23194998382cyclictest0-21swapper/307:59:483
23194998382cyclictest0-21swapper/307:50:113
23194998382cyclictest0-21swapper/307:19:503
23194998382cyclictest0-21swapper/307:00:063
23194998382cyclictest0-21swapper/306:35:123
23194998382cyclictest0-21swapper/306:30:133
23194998382cyclictest0-21swapper/306:09:533
23194998382cyclictest0-21swapper/306:02:263
23194998381cyclictest0-21swapper/309:15:083
23176998382cyclictest0-21swapper/110:48:111
23176998382cyclictest0-21swapper/110:38:091
23176998382cyclictest0-21swapper/110:00:011
23176998382cyclictest0-21swapper/109:40:041
23176998382cyclictest0-21swapper/109:40:041
23176998382cyclictest0-21swapper/109:31:491
23176998382cyclictest0-21swapper/109:15:061
23176998382cyclictest0-21swapper/108:07:451
23176998382cyclictest0-21swapper/108:07:451
23176998382cyclictest0-21swapper/108:02:451
23176998382cyclictest0-21swapper/107:59:481
23176998382cyclictest0-21swapper/107:19:501
23176998382cyclictest0-21swapper/107:15:101
23176998382cyclictest0-21swapper/107:00:061
23176998382cyclictest0-21swapper/106:55:101
23176998382cyclictest0-21swapper/106:22:291
23176998382cyclictest0-21swapper/106:12:301
23176998382cyclictest0-21swapper/106:07:271
23176998382cyclictest0-21swapper/106:00:071
23176998381cyclictest8837-21tune2fs06:40:051
23176998381cyclictest405-21tune2fs08:50:011
23176998381cyclictest32748-21tune2fs10:04:591
23176998381cyclictest30912-21tune2fs11:14:551
23176998381cyclictest30744-21tune2fs08:45:011
23176998381cyclictest2670-21tune2fs10:09:571
23176998381cyclictest26663-21tune2fs11:04:561
23176998381cyclictest26441-21tune2fs09:49:591
23176998381cyclictest23959-21tune2fs08:30:021
23176998381cyclictest2253-21tune2fs07:40:031
23176998381cyclictest22255-21tune2fs10:54:561
23176998381cyclictest22255-21tune2fs10:54:561
23176998381cyclictest19884-21tune2fs10:49:571
23176998381cyclictest15673-21tune2fs10:39:561
23176998381cyclictest10944-21tune2fs06:45:041
23194998281cyclictest17441-21aten2.4_r3power10:44:543
23194998281cyclictest0-21swapper/310:59:423
23194998281cyclictest0-21swapper/310:59:423
23194998281cyclictest0-21swapper/307:15:043
23194998281cyclictest0-21swapper/306:55:043
23194998271cyclictest0-21swapper/311:23:173
23194998271cyclictest0-21swapper/308:07:453
23194998271cyclictest0-21swapper/308:07:453
23194998271cyclictest0-21swapper/308:02:453
23194998271cyclictest0-21swapper/306:42:313
23176998281cyclictest26131-21tune2fs08:35:001
23194997372cyclictest0-21swapper/310:04:593
23194997372cyclictest0-21swapper/309:00:083
23194997372cyclictest0-21swapper/308:25:093
23194997372cyclictest0-21swapper/308:10:063
23194997372cyclictest0-21swapper/306:12:303
23194997371cyclictest6514-21aten2.4-expect09:04:583
23176997372cyclictest0-21swapper/111:09:581
23176997372cyclictest0-21swapper/110:59:541
23176997372cyclictest0-21swapper/110:29:591
23176997372cyclictest0-21swapper/109:34:581
23176997372cyclictest0-21swapper/109:14:031
23176997372cyclictest0-21swapper/108:20:021
23176997372cyclictest0-21swapper/108:15:031
23176997372cyclictest0-21swapper/107:52:061
23176997372cyclictest0-21swapper/107:25:011
23176997372cyclictest0-21swapper/107:10:091
23176997372cyclictest0-21swapper/106:35:031
23176997371cyclictest4422-21tune2fs06:30:071
23194997271cyclictest29892-21aten2.4-expect06:15:043
23194997271cyclictest0-21swapper/311:04:563
23194997271cyclictest0-21swapper/310:49:553
23194997271cyclictest0-21swapper/310:09:573
23194997271cyclictest0-21swapper/309:34:573
23194997271cyclictest0-21swapper/307:25:113
23194997271cyclictest0-21swapper/306:50:043
23176997271cyclictest0-21swapper/110:25:031
23176997271cyclictest0-21swapper/106:15:131
23194997170cyclictest1-21init06:25:003
23194997170cyclictest0-21swapper/309:33:003
23176997170cyclictest0-21swapper/109:05:321
23194996866cyclictest0-21swapper/309:09:583
23194996463cyclictest0-21swapper/309:50:033
23176996462cyclictest0-21swapper/109:27:591
23176996462cyclictest0-21swapper/109:00:081
23176996462cyclictest0-21swapper/106:25:131
23194996362cyclictest0-21swapper/310:39:523
23194996362cyclictest0-21swapper/310:24:543
23194996362cyclictest0-21swapper/310:14:563
23194996362cyclictest0-21swapper/309:54:563
23194996362cyclictest0-21swapper/308:54:473
23194996362cyclictest0-21swapper/308:39:473
23194996362cyclictest0-21swapper/308:19:593
23194996362cyclictest0-21swapper/307:35:003
23194996362cyclictest0-21swapper/307:10:033
23194996362cyclictest0-21swapper/307:04:513
23194996362cyclictest0-21swapper/306:45:013
23194996362cyclictest0-21swapper/306:20:043
23194996361cyclictest2295-21fschecks_count07:40:033
23194996351cyclictest0-21swapper/309:24:563
23176996362cyclictest0-21swapper/111:24:531
23176996362cyclictest0-21swapper/110:19:551
23176996362cyclictest0-21swapper/110:14:561
23176996362cyclictest0-21swapper/109:54:551
23176996362cyclictest0-21swapper/108:39:471
23176996362cyclictest0-21swapper/107:35:001
23176996362cyclictest0-21swapper/107:04:511
23176996362cyclictest0-21swapper/106:50:041
23176996361cyclictest12970-21aten2.4-expect09:19:571
23166996160cyclictest0-21swapper/010:39:540
23185995958cyclictest0-21swapper/209:34:572
23166995841cyclictest0-21swapper/009:10:020
23166995841cyclictest0-21swapper/007:46:390
23185995756cyclictest0-21swapper/209:19:572
23185995655cyclictest21557-21telnet08:25:002
23185995651cyclictest0-21swapper/209:16:512
23166995652cyclictest0-21swapper/007:00:040
23185995553cyclictest6034-21latency_hist06:34:522
23185995551cyclictest30072-21telnet08:44:582
23185995541cyclictest0-21swapper/207:12:182
23166995544cyclictest0-21swapper/008:39:590
23185995453cyclictest0-21swapper/211:14:192
23185995452cyclictest0-21swapper/209:24:562
23185995452cyclictest0-21swapper/208:49:582
23185995452cyclictest0-21swapper/208:30:002
23185995451cyclictest278-21usb-storage07:51:082
23185995451cyclictest0-21swapper/211:28:522
23185995451cyclictest0-21swapper/209:55:362
23185995450cyclictest0-21swapper/206:07:082
23185995442cyclictest181ksoftirqd/209:30:132
23166995451cyclictest0-21swapper/011:09:090
23166995451cyclictest0-21swapper/008:10:500
23166995451cyclictest0-21swapper/006:01:470
23194995352cyclictest23257-21latency_hist05:59:543
23185995352cyclictest278-21usb-storage08:01:302
23185995352cyclictest278-21usb-storage07:47:252
23185995352cyclictest1876-21hald-addon-stor07:39:532
23185995352cyclictest0-21swapper/211:14:472
23185995352cyclictest0-21swapper/211:01:352
23185995352cyclictest0-21swapper/210:54:532
23185995352cyclictest0-21swapper/210:54:532
23185995352cyclictest0-21swapper/210:49:552
23185995352cyclictest0-21swapper/210:44:532
23185995352cyclictest0-21swapper/210:29:562
23185995352cyclictest0-21swapper/210:19:552
23185995352cyclictest0-21swapper/210:14:562
23185995352cyclictest0-21swapper/210:00:022
23185995352cyclictest0-21swapper/209:53:182
23185995352cyclictest0-21swapper/209:11:192
23185995352cyclictest0-21swapper/209:06:382
23185995352cyclictest0-21swapper/208:35:072
23185995352cyclictest0-21swapper/208:20:252
23185995352cyclictest0-21swapper/208:17:332
23185995352cyclictest0-21swapper/208:09:592
23185995352cyclictest0-21swapper/207:55:012
23185995352cyclictest0-21swapper/207:36:192
23185995352cyclictest0-21swapper/207:20:342
23185995352cyclictest0-21swapper/207:05:032
23185995352cyclictest0-21swapper/207:00:032
23185995352cyclictest0-21swapper/206:46:312
23185995352cyclictest0-21swapper/206:15:042
23185995352cyclictest0-21swapper/206:14:062
23185995352cyclictest0-21swapper/206:00:042
23185995351cyclictest5050irq/44-ahci10:40:172
23185995351cyclictest5050irq/44-ahci08:59:482
23185995351cyclictest5050irq/44-ahci08:41:052
23185995351cyclictest5050irq/44-ahci07:32:332
23185995351cyclictest5050irq/44-ahci06:20:502
23185995351cyclictest23792-21telnet09:44:572
23185995351cyclictest12710-21telnet06:50:042
23185995351cyclictest0-21swapper/208:54:582
23185995341cyclictest5050irq/44-ahci10:35:072
23185995341cyclictest0-21swapper/211:21:542
23185995341cyclictest0-21swapper/210:12:292
23185995341cyclictest0-21swapper/209:41:242
23185995341cyclictest0-21swapper/209:41:242
23185995341cyclictest0-21swapper/206:25:032
23176995352cyclictest0-21swapper/105:59:541
23166995352cyclictest76050irq/18-parport010:14:530
23166995352cyclictest76050irq/18-parport006:42:430
23166995352cyclictest76050irq/18-parport006:15:020
23166995352cyclictest21703-21taskset10:54:530
23166995352cyclictest21703-21taskset10:54:530
23166995352cyclictest0-21swapper/011:24:530
23166995352cyclictest0-21swapper/011:19:210
23166995352cyclictest0-21swapper/011:09:540
23166995352cyclictest0-21swapper/010:49:550
23166995352cyclictest0-21swapper/010:45:260
23166995352cyclictest0-21swapper/010:34:520
23166995352cyclictest0-21swapper/010:32:590
23166995352cyclictest0-21swapper/010:24:550
23166995352cyclictest0-21swapper/010:02:350
23166995352cyclictest0-21swapper/009:54:560
23166995352cyclictest0-21swapper/009:50:560
23166995352cyclictest0-21swapper/009:41:040
23166995352cyclictest0-21swapper/009:41:040
23166995352cyclictest0-21swapper/009:27:100
23166995352cyclictest0-21swapper/009:18:040
23166995352cyclictest0-21swapper/008:49:580
23166995352cyclictest0-21swapper/008:46:330
23166995352cyclictest0-21swapper/008:35:060
23166995352cyclictest0-21swapper/008:33:460
23166995352cyclictest0-21swapper/008:03:030
23166995352cyclictest0-21swapper/007:55:010
23166995352cyclictest0-21swapper/007:50:270
23166995352cyclictest0-21swapper/007:40:390
23166995352cyclictest0-21swapper/007:19:280
23166995352cyclictest0-21swapper/007:08:120
23166995352cyclictest0-21swapper/006:55:480
23166995352cyclictest0-21swapper/006:46:050
23166995352cyclictest0-21swapper/006:34:170
23166995352cyclictest0-21swapper/006:20:030
23166995352cyclictest0-21swapper/006:13:340
23166995352cyclictest0-21swapper/006:09:390
23166995341cyclictest0-21swapper/011:21:150
23166995341cyclictest0-21swapper/009:32:170
23166995341cyclictest0-21swapper/008:54:580
23166995341cyclictest0-21swapper/007:39:070
23185995251cyclictest278-21usb-storage10:24:472
23185995251cyclictest1876-21hald-addon-stor06:55:412
23185995251cyclictest0-21swapper/211:05:212
23185995251cyclictest0-21swapper/210:04:572
23185995251cyclictest0-21swapper/208:05:002
23185995251cyclictest0-21swapper/208:05:002
23185995251cyclictest0-21swapper/207:15:012
23185995251cyclictest0-21swapper/206:35:042
23185995241cyclictest0-21swapper/207:25:032
23185995241cyclictest0-21swapper/206:40:332
23166995251cyclictest0-21swapper/010:59:560
23166995251cyclictest0-21swapper/010:19:550
23166995251cyclictest0-21swapper/010:10:010
23166995251cyclictest0-21swapper/010:04:490
23166995251cyclictest0-21swapper/009:45:050
23166995251cyclictest0-21swapper/009:35:380
23166995251cyclictest0-21swapper/009:20:030
23166995251cyclictest0-21swapper/009:04:580
23166995251cyclictest0-21swapper/009:03:480
23166995251cyclictest0-21swapper/008:25:000
23166995251cyclictest0-21swapper/008:19:590
23166995251cyclictest0-21swapper/008:15:020
23166995251cyclictest0-21swapper/008:04:590
23166995251cyclictest0-21swapper/008:04:590
23166995251cyclictest0-21swapper/007:29:500
23166995251cyclictest0-21swapper/007:26:290
23166995251cyclictest0-21swapper/007:20:050
23166995251cyclictest0-21swapper/007:14:180
23166995251cyclictest0-21swapper/006:50:050
23166995251cyclictest0-21swapper/006:34:570
23166995251cyclictest0-21swapper/006:25:100
23185994240cyclictest23244-21latency_hist05:59:542
23166994241cyclictest0-21swapper/005:59:540
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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