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2026-06-17 - 07:30
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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 20 highest latencies:
System rack5slot1.osadl.org (updated Wed Jun 17, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20042920,0sleep00-21swapper/021:20:130
210339880,0EcMasterDemoSyn211429tAtEmLog_000:19:075
210339880,0EcMasterDemoSyn211429tAtEmLog_000:19:075
515339870,0EcMasterDemoSyn0-21swapper/420:46:094
1632139840,0EcMasterDemoSyn1633129tAtEmLog_000:08:595
1744539830,0EcMasterDemoSyn1745529tAtEmLog_023:33:295
1350139830,0EcMasterDemoSyn1351129tAtEmLog_019:55:265
515339820,0EcMasterDemoSyn516329tAtEmLog_020:46:095
2331539820,0EcMasterDemoSyn2332529tAtEmLog_020:15:425
1400239820,0EcMasterDemoSyn1401229tAtEmLog_022:02:135
355339810,0EcMasterDemoSyn356329tAtEmLog_023:08:085
3041239810,0EcMasterDemoSyn3042329tAtEmLog_020:30:565
2806439810,0EcMasterDemoSyn2807429tAtEmLog_021:52:045
2682039460,1EcMasterDemoSyn26828-21runintdemo5min19:19:562
1446839360,1EcMasterDemoSyn14474-21ps21:26:434
22206993229,2cyclictest5104-21kworker/1:1+events22:53:161
22215992724,2cyclictest7776-21kworker/3:0+events23:14:353
148652270,1sleep1301rcuc/100:25:261
2028939240,1EcMasterDemoSyn20296-21grep00:29:164
30424992221,0tDemoTimingTask0-21swapper/520:35:145
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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