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2026-03-26 - 16:26
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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 100 highest latencies:
System rack5slot1.osadl.org (updated Thu Mar 26, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1562391800,0EcMasterDemoSyn1567-21runintdemo5min09:03:462
1994339950,0EcMasterDemoSyn0-21swapper/110:30:001
3262339900,0EcMasterDemoSyn3263329tAtEmLog_007:52:475
1559239850,0EcMasterDemoSyn1560129tAtEmLog_010:45:135
2488439820,0EcMasterDemoSyn2489429tAtEmLog_010:14:465
2400639820,0EcMasterDemoSyn2401629tAtEmLog_012:36:465
229539820,0EcMasterDemoSyn230529tAtEmLog_011:30:515
1493639820,0EcMasterDemoSyn1494629tAtEmLog_012:31:435
1446639820,0EcMasterDemoSyn1447629tAtEmLog_008:23:135
739139810,0EcMasterDemoSyn740129tAtEmLog_011:15:395
610339810,0EcMasterDemoSyn611329tAtEmLog_010:40:085
2535839810,0EcMasterDemoSyn2536829tAtEmLog_009:39:165
1559839810,0EcMasterDemoSyn1560829tAtEmLog_007:17:175
156239340,1EcMasterDemoSyn1571-21wc09:03:463
2452239180,0EcMasterDemoSyn0-21swapper/508:43:295
1088899181,13cyclictest16-1pr/legacy09:54:292
1087999180,9cyclictest780-21runrttasks11:09:090
1087999180,10cyclictest780-21runrttasks09:57:130
1087999180,10cyclictest4133-21sh10:02:580
1087999180,10cyclictest1140-21sh10:36:510
2091039170,0EcMasterDemoSyn0-21swapper/509:18:595
1620539170,1EcMasterDemoSyn1621429tAtEmLog_009:34:125
1233639170,0EcMasterDemoSyn0-21swapper/511:00:265
1089399175,9cyclictest20578-21cat11:05:233
1087999171,9cyclictest12803-21sh11:36:390
1087999170,9cyclictest834-21sh12:05:380
1087999170,9cyclictest26822-21sh12:02:230
1087999170,9cyclictest26822-21sh12:02:220
1087999170,9cyclictest25564-21sh10:32:340
1087999170,9cyclictest21571-21sh12:17:330
1087999170,9cyclictest20508-21sh11:40:310
1087999170,9cyclictest18799-21sh11:04:580
1087999170,14cyclictest29590-21sh10:16:420
1087999170,14cyclictest13476-21sh09:32:170
1087999170,13cyclictest780-21runrttasks10:20:340
392999160,9tDemoTimingTask3933-21taskset09:08:515
2975029160,14tAtEmLog_03805-21chrt10:02:445
163699166,7tDemoTimingTask4051-21taskset10:20:245
1089399167,8cyclictest10872-21cyclictest08:06:173
1089399164,9cyclictest15201-21cat11:20:173
1089399164,8cyclictest648-21dbus-daemon07:40:003
10893991612,3cyclictest12262-21cron08:20:003
1089399161,11cyclictest16-1pr/legacy07:57:503
1088899168,6cyclictest1885-21grep10:55:142
1088899164,9cyclictest10908-21apt-key07:10:002
1088899160,12cyclictest16-1pr/legacy08:18:072
1088899160,12cyclictest14306-21sh12:13:472
1088899160,10cyclictest22668-21sh11:42:022
10884991612,3cyclictest22591-21sh11:25:001
1088499160,9cyclictest780-21runrttasks10:44:371
10879991612,3cyclictest9912-21turbostat08:15:000
1087999160,9cyclictest7896-21ssh11:34:470
1087999160,9cyclictest780-21runrttasks07:48:360
1087999160,9cyclictest6719-21sh10:57:500
1087999160,14cyclictest174-1kworker/0:1H+kblockd10:11:010
1087999160,12cyclictest16-1pr/legacy09:18:580
740299150,13tDemoTimingTask16199-21chrt11:20:295
11677991514,0tDemoTimingTask0-21swapper/509:14:595
1089599158,5cyclictest18554-21sed10:10:234
1089599154,8cyclictest716-21snmpd12:10:544
1089599150,9cyclictest780-21runrttasks08:24:364
1089599150,9cyclictest30482-21chrt12:22:284
1089399152,9cyclictest21311-21ssh09:19:143
1089399152,10cyclictest23413-21sh10:49:343
10893991511,3cyclictest645-21avahi-daemon08:35:003
10893991511,3cyclictest28209-21needreboot09:40:193
1089399151,11cyclictest8355-21runrttasks09:47:153
1089399151,10cyclictest31449-21sshd08:56:553
1089399151,10cyclictest2115-21sh10:37:313
1089399150,9cyclictest1967-21hddtemp_smartct10:55:153
1089399150,8cyclictest2581-21diskmemload11:13:383
1089399150,11cyclictest3157-21ssh09:26:303
1089399150,11cyclictest16-1pr/legacy08:23:113
1088899152,9cyclictest780-21runrttasks09:15:272
1088899151,9cyclictest10950-21chrt09:13:262
1088899151,10cyclictest30783-21/usr/sbin/munin07:50:252
1088899151,10cyclictest26078-21/usr/sbin/munin07:40:122
1088899151,10cyclictest19452-21diskmemload10:10:562
1088899150,9cyclictest13811-21runrttasks10:44:232
1088499154,8cyclictest16193-21sensors08:25:201
1088499151,10cyclictest780-21runrttasks11:03:161
1088499151,10cyclictest28932-21sh10:34:571
1088499151,10cyclictest26263-21ssh11:26:131
1088499151,10cyclictest19615-21latency_hist12:35:001
1088499151,10cyclictest10450-21/usr/sbin/munin11:35:201
1088499150,9cyclictest8330-21ssh12:28:221
1088499150,9cyclictest8053-21ssh09:29:501
1088499150,8cyclictest4061-21diskmemload09:20:561
1088499150,10cyclictest24437-21ssh09:55:491
1087999156,7cyclictest27613-21ssh12:39:210
1087999152,9cyclictest14666-21ssh12:14:020
1087999151,10cyclictest20415-21sh09:54:210
1087999151,10cyclictest18406-21sh11:57:470
1087999150,9cyclictest25486-21sshd12:20:080
1087999150,8cyclictest16058-21fschecks_count10:45:150
1087999150,6cyclictest14655-21ssh10:45:000
258199140,12tDemoTimingTask48562sleep508:01:475
258199140,12tDemoTimingTask48562sleep508:01:465
2060899141,11tDemoTimingTask24009-21chrt09:55:315
1089599143,8cyclictest728-21lldpd12:28:294
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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