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2026-01-02 - 04:49
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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 Fri Jan 02, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1475939900,0EcMasterDemoSyn1476929tAtEmLog_020:11:135
2345639830,0EcMasterDemoSyn2346629tAtEmLog_000:14:385
945539820,0EcMasterDemoSyn946529tAtEmLog_000:24:475
657939820,0EcMasterDemoSyn658929tAtEmLog_022:18:005
362239820,0EcMasterDemoSyn363229tAtEmLog_020:56:515
2516939820,0EcMasterDemoSyn2517929tAtEmLog_022:28:085
1712439820,0EcMasterDemoSyn1713429tAtEmLog_020:16:175
1115039820,0EcMasterDemoSyn1116029tAtEmLog_022:02:485
1115039820,0EcMasterDemoSyn1116029tAtEmLog_022:02:475
1046339820,0EcMasterDemoSyn1047329tAtEmLog_023:49:165
835939810,0EcMasterDemoSyn836929tAtEmLog_021:07:005
2111439810,0EcMasterDemoSyn2112429tAtEmLog_019:15:275
1518839810,0EcMasterDemoSyn1519829tAtEmLog_019:05:185
1240039810,0EcMasterDemoSyn1241029tAtEmLog_020:06:105
1240039810,0EcMasterDemoSyn1241029tAtEmLog_020:06:095
2486639770,1EcMasterDemoSyn24873-21grep21:52:393
2045739500,0EcMasterDemoSyn20463-21ps22:07:513
237922280,2sleep323788-21apt-get22:45:123
2546639230,1EcMasterDemoSyn25475-21wc23:03:390
638429200,0tAtEmLog_00-21swapper/523:34:025
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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