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2026-03-14 - 19:06
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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 Sat Mar 14, 2026 12:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1587739910,2EcMasterDemoSyn15884-21runintdemo5min10:58:371
42132900,0sleep10-21swapper/112:39:301
2511039870,0EcMasterDemoSyn2512029tAtEmLog_011:03:415
2996439830,0EcMasterDemoSyn2997429tAtEmLog_010:48:295
1626839830,0EcMasterDemoSyn1627829tAtEmLog_010:23:075
3131539820,0EcMasterDemoSyn3132529tAtEmLog_007:35:475
2605839820,0EcMasterDemoSyn2606829tAtEmLog_008:31:345
2100939820,0EcMasterDemoSyn2101929tAtEmLog_010:07:545
1668839820,0EcMasterDemoSyn1669829tAtEmLog_007:05:225
3079439810,0EcMasterDemoSyn3080429tAtEmLog_008:41:435
2970939810,0EcMasterDemoSyn2971929tAtEmLog_009:37:305
2449639810,0EcMasterDemoSyn2450629tAtEmLog_011:39:125
1978839810,0EcMasterDemoSyn1979829tAtEmLog_011:54:255
17042790,1sleep50-21swapper/509:22:145
1035839790,1EcMasterDemoSyn10351-21ssh11:49:203
3131539780,0EcMasterDemoSyn0-21swapper/107:35:471
178539770,1EcMasterDemoSyn1776-21sh09:22:161
181262510,0sleep30-21swapper/309:48:473
707539480,2EcMasterDemoSyn0-21swapper/310:18:043
54342270,0sleep00-21swapper/010:52:380
17532992312,8cyclictest646-21systemd-logind09:40:004
1751599230,19cyclictest28641-21sh11:23:290
1751599220,19cyclictest20635-21ssh11:54:590
1751599215,12cyclictest7094-21sh11:29:410
1751599214,14cyclictest174-1kworker/0:1H+kblockd11:05:270
1751599213,13cyclictest7381-21sh12:22:570
1753299200,9cyclictest7453-21wc09:00:234
1752499200,15cyclictest7150-21ssh12:22:462
1751599201,7cyclictest4689-21cat07:50:000
1751599201,17cyclictest24996-21/usr/sbin/munin10:10:120
1751599201,15cyclictest0-21swapper/011:40:520
1751599200,8cyclictest14270-21taskset09:29:310
1751599200,7cyclictest18141-21df_inode07:10:130
1751599200,7cyclictest18141-21df_inode07:10:120
1751599200,7cyclictest12037-21which09:45:140
1751599200,7cyclictest10451-21cron09:10:000
1751599200,18cyclictest21011-21ssh10:25:200
17532991912,6cyclictest0-21swapper/408:09:594
1753299190,9cyclictest22757-21sh11:37:584
1753299190,13cyclictest30502-21diskmemload11:42:034
1752499191,13cyclictest16-1pr/legacy11:03:412
1752499190,8cyclictest32736-21sh10:31:522
1752499190,8cyclictest3246-21rm12:38:482
1752499190,7cyclictest4790-21sh12:03:432
1752499190,7cyclictest18943-21ssh10:06:282
1751599193,13cyclictest0-21swapper/010:56:580
1751599191,3cyclictest71739EcMasterDemoSyn08:46:470
1751599191,16cyclictest28915-21sh09:19:590
1751599191,16cyclictest28915-21sh09:19:580
1751599191,16cyclictest18705-21sh12:10:480
1751599191,13cyclictest16-1pr/legacy09:01:590
1751599190,8cyclictest725-21rm09:56:320
1751599190,8cyclictest18503-21ssh11:17:450
1751599190,8cyclictest18503-21ssh11:17:440
1751599190,7cyclictest6008-21ssh09:41:580
1751599190,7cyclictest4859-21idleruntime-cro10:35:000
1751599190,7cyclictest3366-21ssh12:02:420
1751599190,7cyclictest27837-21sh11:58:290
1751599190,7cyclictest24282-21ssh11:03:080
1751599190,7cyclictest20640-21ssh12:30:140
1751599190,7cyclictest14188-21ssh11:33:200
1751599190,7cyclictest11045-21ssh10:38:010
1751599190,7cyclictest10865-21diskstats10:20:130
1751599190,6cyclictest26030-21proc_pri07:25:200
1751599190,4cyclictest174-1kworker/0:1H+kblockd11:10:140
1751599190,4cyclictest174-1kworker/0:1H+kblockd11:10:140
1751599190,2cyclictest0-21swapper/009:50:360
1751599190,18cyclictest18471-21ssh10:06:090
1751599190,17cyclictest8554-21/usr/sbin/munin12:05:180
1751599190,17cyclictest780-21runrttasks12:26:440
1751599190,17cyclictest15569-21sh09:12:110
1751599190,17cyclictest15569-21sh09:12:100
1751599190,14cyclictest7964-21ssh11:47:390
2924299180,10tDemoTimingTask29926-21chrt11:59:565
2554499181,7tDemoTimingTask30079-21chrt10:30:215
2450799180,15tDemoTimingTask29852-21chrt11:41:355
203202180,0sleep40-21swapper/411:00:254
1753299188,9cyclictest25520-21sed09:35:184
1753299185,9cyclictest11732-21sh10:02:504
17532991814,3cyclictest17893-21cron11:00:004
17532991811,6cyclictest15923-21sh11:34:314
1753299180,8cyclictest3182-21ssh12:20:204
1753299180,16cyclictest19350-21sed07:10:234
1753299180,16cyclictest19350-21sed07:10:224
1753299180,14cyclictest30711-21ssh10:48:584
1752499184,11cyclictest29911-21kworker/u24:2+nfsiod12:26:202
1752499181,7cyclictest28172-21ssh11:40:242
1752499180,8cyclictest11157-21ssh11:13:552
1752499180,8cyclictest11157-21ssh11:13:542
1752499180,7cyclictest9401-21sh10:55:112
1752499180,7cyclictest6074-21aten2_r5power_c09:00:122
1752499180,7cyclictest17675-21taskset11:17:102
1752499180,7cyclictest17675-21taskset11:17:092
1752499180,7cyclictest13469-21ssh09:10:462
1752499180,7cyclictest13469-21ssh09:10:462
1751599184,12cyclictest15574-21/usr/sbin/munin09:30:120
1751599183,7cyclictest17959-21if_enp6s011:35:150
1751599181,8cyclictest32357-21acct07:40:040
1751599180,7cyclictest780-21runrttasks10:44:420
1751599180,7cyclictest780-21runrttasks08:58:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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