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2025-12-30 - 04:23
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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 Tue Dec 30, 2025 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2970439840,0EcMasterDemoSyn2971529tAtEmLog_022:12:405
1599439840,0EcMasterDemoSyn1600629tAtEmLog_022:58:185
179439830,0EcMasterDemoSyn180429tAtEmLog_021:57:275
1081939830,0EcMasterDemoSyn1082929tAtEmLog_020:00:505
2735639820,0EcMasterDemoSyn2736629tAtEmLog_020:36:195
2517339820,0EcMasterDemoSyn2518329tAtEmLog_023:03:225
1035739820,0EcMasterDemoSyn1036729tAtEmLog_021:27:015
619539810,0EcMasterDemoSyn620429tAtEmLog_021:42:145
1994639810,0EcMasterDemoSyn1995629tAtEmLog_019:15:105
1994639810,0EcMasterDemoSyn1995629tAtEmLog_019:15:105
49162720,1sleep00-21swapper/023:10:130
619539700,0EcMasterDemoSyn0-21swapper/021:42:150
2921539420,1EcMasterDemoSyn29223-21grep21:37:102
150652220,0sleep10-21swapper/123:51:041
1731899195,10cyclictest27464-21sh22:29:270
657129180,0tAtEmLog_00-21swapper/522:22:475
2518329180,8tAtEmLog_031840-21chrt23:06:425
1733599181,12cyclictest16-1pr/legacy23:03:214
1732799186,9cyclictest20299-21fschecks_time21:15:162
1732799180,14cyclictest16475-21ssh00:10:162
1732599181,13cyclictest16-1pr/legacy20:21:061
1731899185,7cyclictest1495-21ssh00:38:010
1731899180,15cyclictest9196-21sh22:19:300
1731899180,14cyclictest30755-21sh22:48:530
1731899180,14cyclictest30755-21sh22:48:520
1731899180,10cyclictest8218-21sh00:23:500
1731899180,10cyclictest5037-21sh21:24:460
1731899180,10cyclictest31608-21sh23:42:360
1731899180,10cyclictest25125-21sh23:20:360
1588339180,0EcMasterDemoSyn0-21swapper/122:22:481
1530199180,7tDemoTimingTask23708-21chrt23:38:235
1114899180,10tDemoTimingTask13507-21taskset23:15:005
2051899171,9tDemoTimingTask23165-21taskset22:44:565
1821899170,7tDemoTimingTask23465-21chrt00:31:565
1790999170,10tDemoTimingTask17913-21chrt20:16:035
1733199176,8cyclictest4931-21sh23:27:533
1733199174,9cyclictest16674-21fschecks_time20:15:163
1732799175,8cyclictest21748-21sh23:00:582
1732799175,8cyclictest10004-21rm22:20:002
1732799170,13cyclictest22099-21sh21:50:262
1732799170,13cyclictest18258-21gltestperf19:10:162
1732799170,13cyclictest16075-21ssh23:15:382
1732799170,13cyclictest14530-21ssh23:50:402
1732799170,13cyclictest14230-21ssh00:26:442
1732799170,10cyclictest31082-21sh00:36:002
1732599179,6cyclictest7966-21cron23:30:011
1731899175,7cyclictest25987-21/usr/sbin/munin20:35:150
1731899174,9cyclictest3307-21sh23:09:230
17318991710,6cyclictest1799-21runintdemo5min21:57:280
1731899170,9cyclictest10445-21ssh21:27:050
1731899170,14cyclictest20993-21sh21:32:530
1733599164,9cyclictest14749-21turbostat.cron22:05:004
17335991612,3cyclictest2321-21gltestperf00:20:174
17331991612,3cyclictest30028-21latency_hist00:00:013
1733199160,9cyclictest21644-21runrttasks19:15:283
1733199160,9cyclictest21644-21runrttasks19:15:283
1732799165,8cyclictest0-21swapper/223:06:292
1732799165,7cyclictest29419-21sh22:47:592
1732799165,7cyclictest29419-21sh22:47:582
17327991612,3cyclictest19105-21idleruntime-cro21:15:002
17327991612,3cyclictest1-21systemd21:40:202
1732799161,11cyclictest18620-21aten2_r5power_e20:20:122
1732799161,10cyclictest2988-21runrttasks22:50:342
1732799160,15cyclictest5490-21rm00:21:522
1732799160,13cyclictest7329-21sh23:29:342
1732799160,12cyclictest6839-21sh00:05:012
1732799160,12cyclictest4676-21chrt23:10:082
1732799160,12cyclictest30536-21sh23:41:502
1732799160,12cyclictest19443-21ssh00:30:132
1732799160,12cyclictest15445-21ssh21:30:132
1732799160,12cyclictest11727-21irqstats21:45:162
1732799160,12cyclictest11426-21ssh23:31:032
1732799160,11cyclictest70041latency21:25:192
1732799160,10cyclictest7653-21needreboot19:55:192
1732799160,10cyclictest29576-21fschecks_time21:20:132
1732799160,10cyclictest17365-21sh22:59:152
1732599168,6cyclictest9482-21sh20:00:131
1732599164,9cyclictest744-21snmpd22:05:121
1732599164,8cyclictest807-21postgres20:54:321
1732599164,8cyclictest4277-21latency_hist23:10:001
1732599160,9cyclictest15466-21ssh21:12:321
1731899163,9cyclictest26825-21sh00:34:240
1731899163,9cyclictest22057-21latency_hist19:20:000
1731899163,9cyclictest22057-21latency_hist19:20:000
1731899163,9cyclictest18156-21sh22:41:270
1731899161,9cyclictest6156-21diskmemload23:28:450
1731899160,9cyclictest831-21runrttasks21:06:150
1731899160,7cyclictest916-21cut22:50:130
1731899160,7cyclictest831-21runrttasks00:17:250
1554399160,9tDemoTimingTask15574-21chrt20:11:025
709499150,9tDemoTimingTask7098-21chrt21:01:415
2922529150,0tAtEmLog_00-21swapper/521:39:265
1733599157,6cyclictest19093-21cron21:15:004
1733599151,10cyclictest983-21latency_hist21:40:004
1733599151,10cyclictest3780-21runrttasks19:46:354
1733199156,7cyclictest20062-21tune2fs00:30:163
1733199151,9cyclictest1105-21runintdemo5min23:43:573
1733199150,9cyclictest9779-21diskmemload22:39:163
1733199150,12cyclictest3157-21vmstat22:15:243
1733199150,11cyclictest29275-21netstat23:05:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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