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2026-04-07 - 21:36
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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 Tue Apr 07, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17192940,0sleep50-21swapper/511:05:005
845639920,0EcMasterDemoSyn846629tAtEmLog_012:38:205
527939830,0EcMasterDemoSyn528929tAtEmLog_007:34:045
3177239820,0EcMasterDemoSyn3178229tAtEmLog_012:33:155
2553639820,0EcMasterDemoSyn2554629tAtEmLog_010:06:125
2441239820,0EcMasterDemoSyn2442229tAtEmLog_008:14:385
2118139820,0EcMasterDemoSyn2119129tAtEmLog_009:10:255
196339820,0EcMasterDemoSyn197329tAtEmLog_010:46:465
1671139820,0EcMasterDemoSyn1672129tAtEmLog_009:25:385
1467639820,0EcMasterDemoSyn1468629tAtEmLog_011:47:375
1112339820,0EcMasterDemoSyn1113329tAtEmLog_010:51:515
2555539810,0EcMasterDemoSyn2556529tAtEmLog_007:08:435
1786039810,0EcMasterDemoSyn1787029tAtEmLog_009:05:205
1500139810,0EcMasterDemoSyn1501129tAtEmLog_009:00:165
1024639810,0EcMasterDemoSyn1025629tAtEmLog_007:44:125
39239250,0EcMasterDemoSyn400-21grep11:57:450
147952240,3sleep50-21swapper/509:42:515
1786039210,1EcMasterDemoSyn17869-21wc09:05:213
2777539200,0EcMasterDemoSyn27780-21runintdemo5min12:12:581
265329200,0tAtEmLog_00-21swapper/510:16:195
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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