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2026-01-10 - 11:08
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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 highest latencies:
System rack3slot1.osadl.org (updated Sat Jan 10, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1289699143142cyclictest0-21swapper/319:58:023
1289499113112cyclictest0-21swapper/122:12:431
128949911092cyclictest0-21swapper/121:47:581
128969910492cyclictest0-21swapper/323:02:423
1289499104102cyclictest9318-21tune2fs19:58:021
1289499103102cyclictest25768-21munin-node21:53:001
1289499103102cyclictest0-21swapper/123:12:411
12896999392cyclictest0-21swapper/323:12:413
12894998583cyclictest28378-21tune2fs23:12:551
12894998471cyclictest13497-21tune2fs20:08:011
12896998382cyclictest10007-21sed22:28:053
12896998382cyclictest0-21swapper/323:58:003
12896998382cyclictest0-21swapper/323:27:583
12896998382cyclictest0-21swapper/323:12:583
12896998382cyclictest0-21swapper/322:58:033
12896998382cyclictest0-21swapper/322:53:023
12896998382cyclictest0-21swapper/322:47:553
12896998382cyclictest0-21swapper/322:47:553
12896998382cyclictest0-21swapper/322:43:043
12896998382cyclictest0-21swapper/322:22:513
12896998382cyclictest0-21swapper/322:22:443
12896998382cyclictest0-21swapper/322:12:493
12896998382cyclictest0-21swapper/321:52:443
12896998382cyclictest0-21swapper/321:38:043
12896998382cyclictest0-21swapper/321:32:423
12896998382cyclictest0-21swapper/321:18:033
12896998382cyclictest0-21swapper/321:13:073
12896998382cyclictest0-21swapper/320:53:063
12896998382cyclictest0-21swapper/320:47:353
12896998382cyclictest0-21swapper/320:47:353
12896998382cyclictest0-21swapper/320:38:033
12896998382cyclictest0-21swapper/320:33:073
12896998382cyclictest0-21swapper/320:27:323
12896998382cyclictest0-21swapper/320:22:473
12896998382cyclictest0-21swapper/319:48:093
12896998382cyclictest0-21swapper/319:33:103
12896998382cyclictest0-21swapper/319:28:093
12896998382cyclictest0-21swapper/319:23:063
12896998382cyclictest0-21swapper/318:53:103
12896998382cyclictest0-21swapper/300:17:583
12896998382cyclictest0-21swapper/300:12:593
12896998382cyclictest0-21swapper/300:02:593
12896998381cyclictest8016-21sed19:53:103
12896998371cyclictest0-21swapper/323:32:533
12894998382cyclictest0-21swapper/123:47:541
12894998382cyclictest0-21swapper/123:42:401
12894998382cyclictest0-21swapper/123:17:591
12894998382cyclictest0-21swapper/122:48:021
12894998382cyclictest0-21swapper/122:48:021
12894998382cyclictest0-21swapper/122:33:001
12894998382cyclictest0-21swapper/122:33:001
12894998382cyclictest0-21swapper/122:28:031
12894998382cyclictest0-21swapper/122:20:211
12894998382cyclictest0-21swapper/121:32:451
12894998382cyclictest0-21swapper/121:13:091
12894998382cyclictest0-21swapper/121:07:381
12894998382cyclictest0-21swapper/120:48:061
12894998382cyclictest0-21swapper/120:43:071
12894998382cyclictest0-21swapper/120:43:071
12894998382cyclictest0-21swapper/120:42:351
12894998382cyclictest0-21swapper/120:32:481
12894998382cyclictest0-21swapper/120:22:471
12894998382cyclictest0-21swapper/120:03:071
12894998382cyclictest0-21swapper/119:53:081
12894998382cyclictest0-21swapper/119:42:491
12894998382cyclictest0-21swapper/119:32:501
12894998382cyclictest0-21swapper/119:23:061
12894998382cyclictest0-21swapper/119:18:091
12894998382cyclictest0-21swapper/118:58:101
12894998382cyclictest0-21swapper/100:17:391
12894998381cyclictest6894-21tune2fs23:37:531
12894998381cyclictest500-21tune2fs20:53:001
12894998381cyclictest4577-21tune2fs23:32:531
12894998381cyclictest28561-21tune2fs21:57:571
12894998381cyclictest2351-21tune2fs23:27:531
12894998381cyclictest22003-21tune2fs21:42:571
12894998381cyclictest22002-21tune2fs20:28:021
12894998381cyclictest19925-21tune2fs21:37:581
12894998381cyclictest15571-21tune2fs20:13:031
12896998281cyclictest0-21swapper/322:07:563
12896998281cyclictest0-21swapper/321:53:003
12896998281cyclictest0-21swapper/320:28:023
12896998281cyclictest0-21swapper/320:08:013
12896998271cyclictest0-21swapper/323:37:533
12896997473cyclictest30502-21fschecks_count22:02:563
12896997372cyclictest0-21swapper/323:17:503
12896997372cyclictest0-21swapper/321:43:033
12896997372cyclictest0-21swapper/321:27:453
12896997372cyclictest0-21swapper/319:22:503
12896997372cyclictest0-21swapper/319:08:133
12894997372cyclictest0-21swapper/123:52:571
12894997372cyclictest0-21swapper/123:02:421
12894997372cyclictest0-21swapper/121:37:451
12894997372cyclictest0-21swapper/121:22:561
12894997372cyclictest0-21swapper/121:18:031
12894997372cyclictest0-21swapper/121:12:151
12894997372cyclictest0-21swapper/100:02:591
12894997371cyclictest15048-21aten2.4-expect22:42:541
12896997271cyclictest0-21swapper/323:42:403
12896997271cyclictest0-21swapper/322:33:003
12896997271cyclictest0-21swapper/322:33:003
12896997271cyclictest0-21swapper/320:13:033
12896997271cyclictest0-21swapper/319:42:493
12894997271cyclictest0-21swapper/123:23:001
12894997271cyclictest0-21swapper/122:37:531
12896997170cyclictest0-21swapper/319:03:003
12896997169cyclictest13750-21latency23:52:553
12894996765cyclictest24193-21tune2fs00:17:521
12894996762cyclictest0-21swapper/119:06:521
12894996652cyclictest0-21swapper/122:27:021
12894996652cyclictest0-21swapper/120:59:541
12894996652cyclictest0-21swapper/119:49:581
12894996641cyclictest0-21swapper/122:55:191
12894996641cyclictest0-21swapper/122:04:551
12894996641cyclictest0-21swapper/120:23:251
12894996641cyclictest0-21swapper/119:47:241
12894996641cyclictest0-21swapper/119:28:391
12894996641cyclictest0-21swapper/119:15:021
12894996641cyclictest0-21swapper/118:55:421
12894996641cyclictest0-21swapper/100:09:151
12896996462cyclictest0-21swapper/321:57:593
12894996462cyclictest0-21swapper/119:12:211
12896996362cyclictest0-21swapper/323:47:533
12896996362cyclictest0-21swapper/323:22:513
12896996362cyclictest0-21swapper/322:37:533
12896996362cyclictest0-21swapper/321:32:583
12896996362cyclictest0-21swapper/321:08:023
12896996362cyclictest0-21swapper/321:02:463
12896996362cyclictest0-21swapper/320:57:583
12896996362cyclictest0-21swapper/320:47:593
12896996362cyclictest0-21swapper/320:02:583
12896996362cyclictest0-21swapper/319:13:013
12896996362cyclictest0-21swapper/318:58:003
12896996362cyclictest0-21swapper/318:52:513
12896996362cyclictest0-21swapper/300:07:513
12896996361cyclictest2249-21aten2.4-expect19:43:023
12894996362cyclictest0-21swapper/123:57:511
12894996362cyclictest0-21swapper/122:57:541
12894996362cyclictest0-21swapper/122:12:491
12894996362cyclictest0-21swapper/118:52:511
12893996160cyclictest0-21swapper/022:13:470
12893995750cyclictest0-21swapper/022:59:190
12893995750cyclictest0-21swapper/022:30:020
12893995750cyclictest0-21swapper/021:26:090
12893995750cyclictest0-21swapper/020:06:040
12895995655cyclictest0-21swapper/219:18:002
12895995554cyclictest0-21swapper/221:02:362
12895995552cyclictest0-21swapper/220:48:462
12895995551cyclictest1876-21hald-addon-stor23:35:202
12895995551cyclictest0-21swapper/221:32:542
12893995548cyclictest0-21swapper/023:58:190
12895995452cyclictest181ksoftirqd/219:14:022
12895995452cyclictest10230-21kworker/2:121:26:472
12895995452cyclictest0-21swapper/222:37:532
12895995452cyclictest0-21swapper/220:37:572
12895995451cyclictest0-21swapper/219:00:242
12895995441cyclictest5050irq/44-ahci23:37:502
12893995453cyclictest0-21swapper/021:48:260
12893995447cyclictest0-21swapper/021:42:540
12895995352cyclictest6134-21kworker/2:023:59:472
12895995352cyclictest181ksoftirqd/222:22:392
12895995352cyclictest0-21swapper/223:30:022
12895995352cyclictest0-21swapper/223:02:532
12895995352cyclictest0-21swapper/221:57:542
12895995352cyclictest0-21swapper/221:47:552
12895995352cyclictest0-21swapper/221:10:452
12895995352cyclictest0-21swapper/220:13:412
12895995352cyclictest0-21swapper/219:23:002
12895995351cyclictest5050irq/44-ahci20:33:092
12895995351cyclictest32357-21telnet20:52:572
12895995351cyclictest32155-21telnet23:22:512
12895995351cyclictest30338-21telnet19:33:012
12895995351cyclictest278-21usb-storage23:09:592
12895995351cyclictest21547-21telnet21:42:542
12895995351cyclictest19349-21telnet21:37:552
12895995351cyclictest17316-21telnet20:17:592
12895995351cyclictest10809-21telnet21:17:572
12895995351cyclictest0-21swapper/220:12:112
12895995341cyclictest8774-21telnet19:58:002
12895995341cyclictest8595-21telnet21:12:572
12895995341cyclictest19256-21telnet00:07:492
12895995341cyclictest0-21swapper/222:42:552
12895995341cyclictest0-21swapper/222:27:542
12895995341cyclictest0-21swapper/221:52:542
12895995341cyclictest0-21swapper/221:02:562
12895995341cyclictest0-21swapper/220:22:562
12895995341cyclictest0-21swapper/219:28:002
12895995341cyclictest0-21swapper/219:03:002
12895995341cyclictest0-21swapper/218:53:402
12895995331cyclictest23462-21sshd20:31:442
12893995352cyclictest76050irq/18-parport022:02:410
12893995352cyclictest0-21swapper/023:56:510
12893995352cyclictest0-21swapper/023:34:500
12893995352cyclictest0-21swapper/023:18:200
12893995352cyclictest0-21swapper/023:05:510
12893995352cyclictest0-21swapper/022:32:500
12893995352cyclictest0-21swapper/022:32:500
12893995352cyclictest0-21swapper/022:05:330
12893995352cyclictest0-21swapper/021:01:340
12893995352cyclictest0-21swapper/020:27:150
12893995352cyclictest0-21swapper/019:54:480
12893995352cyclictest0-21swapper/019:48:000
12893995351cyclictest8526-21telnet23:42:520
12895995251cyclictest6615-21telnet19:53:002
12895995251cyclictest5050irq/44-ahci22:35:122
12895995251cyclictest5050irq/44-ahci22:35:122
12895995251cyclictest30123-21telnet22:02:542
12895995251cyclictest21386-21telnet00:12:502
12895995251cyclictest17119-21telnet00:02:502
12895995251cyclictest12777-21telnet23:52:502
12895995251cyclictest0-21swapper/223:48:112
12895995251cyclictest0-21swapper/223:44:392
12895995251cyclictest0-21swapper/222:59:272
12895995251cyclictest0-21swapper/222:48:262
12895995251cyclictest0-21swapper/222:48:262
12895995251cyclictest0-21swapper/222:25:362
12895995251cyclictest0-21swapper/222:14:252
12895995251cyclictest0-21swapper/222:08:352
12895995251cyclictest0-21swapper/221:30:512
12895995251cyclictest0-21swapper/220:44:282
12895995251cyclictest0-21swapper/220:44:282
12895995251cyclictest0-21swapper/220:03:202
12895995251cyclictest0-21swapper/219:49:002
12895995251cyclictest0-21swapper/219:45:032
12895995251cyclictest0-21swapper/219:07:582
12895995251cyclictest0-21swapper/200:18:242
12893995251cyclictest76050irq/18-parport023:50:210
12893995251cyclictest76050irq/18-parport022:48:480
12893995251cyclictest76050irq/18-parport022:48:480
12893995251cyclictest76050irq/18-parport019:04:000
12893995251cyclictest278-21usb-storage21:10:150
12893995251cyclictest278-21usb-storage20:47:340
12893995251cyclictest278-21usb-storage20:47:340
12893995251cyclictest278-21usb-storage20:14:110
12893995251cyclictest0-21swapper/023:40:180
12893995251cyclictest0-21swapper/022:56:290
12893995251cyclictest0-21swapper/022:09:310
12893995251cyclictest0-21swapper/021:28:570
12893995251cyclictest0-21swapper/021:15:050
12893995251cyclictest0-21swapper/021:02:560
12893995251cyclictest0-21swapper/020:57:140
12893995251cyclictest0-21swapper/020:28:000
12893995251cyclictest0-21swapper/020:11:490
12893995251cyclictest0-21swapper/019:58:000
12893995251cyclictest0-21swapper/019:44:270
12893995251cyclictest0-21swapper/019:28:390
12893995251cyclictest0-21swapper/019:24:270
12893995251cyclictest0-21swapper/019:19:070
12893995251cyclictest0-21swapper/019:15:220
12893995251cyclictest0-21swapper/019:08:020
12893995251cyclictest0-21swapper/018:57:200
12893995251cyclictest0-21swapper/000:12:420
12893995250cyclictest0-21swapper/022:39:240
12893995250cyclictest0-21swapper/021:55:360
12893995150cyclictest0-21swapper/023:31:240
12893995150cyclictest0-21swapper/023:26:180
12893995150cyclictest0-21swapper/023:14:310
12893995150cyclictest0-21swapper/023:09:370
12893995150cyclictest0-21swapper/022:44:540
12893995150cyclictest0-21swapper/022:24:220
12893995150cyclictest0-21swapper/022:18:030
12893995150cyclictest0-21swapper/021:40:060
12893995150cyclictest0-21swapper/020:42:260
12893995150cyclictest0-21swapper/020:34:410
12893995150cyclictest0-21swapper/020:17:510
12893995150cyclictest0-21swapper/019:41:070
12893995150cyclictest0-21swapper/019:00:220
12893995150cyclictest0-21swapper/000:18:120
12893995150cyclictest0-21swapper/000:12:140
12893995150cyclictest0-21swapper/000:03:210
12893994841cyclictest0-21swapper/021:37:180
12895994641cyclictest278-21usb-storage23:19:402
12895994541cyclictest0-21swapper/222:53:592
12895994443cyclictest0-21swapper/223:12:542
12895994341cyclictest478-21kjournald19:38:062
12893994342cyclictest0-21swapper/021:18:060
12893994341cyclictest5050irq/44-ahci20:51:120
12893994331cyclictest0-21swapper/019:33:040
12895993231cyclictest0-21swapper/218:52:512
12893993231cyclictest0-21swapper/018:52:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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