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2025-05-02 - 12:46
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot5.osadl.org (updated Fri May 02, 2025 00:43:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2850099596561,29cyclictest18023-21kworker/u8:40
2850099587552,30cyclictest14438-21kworker/u8:10
2850299577566,5cyclictest0-21swapper/22
2850299577566,5cyclictest0-21swapper/22
2850399574563,5cyclictest0-21swapper/33
2850399573562,5cyclictest0-21swapper/33
2850399573562,5cyclictest0-21swapper/33
2850399570560,5cyclictest0-21swapper/33
2850399570560,5cyclictest0-21swapper/33
2850399569559,5cyclictest0-21swapper/33
2850399568558,5cyclictest0-21swapper/33
2850199568557,5cyclictest0-21swapper/11
2850199568557,5cyclictest0-21swapper/11
2850099568532,30cyclictest18023-21kworker/u8:40
2850099564530,29cyclictest30233-21kworker/u8:10
2850399563553,5cyclictest0-21swapper/33
2850399563553,5cyclictest0-21swapper/33
2850399563553,5cyclictest0-21swapper/33
2850399563553,5cyclictest0-21swapper/33
2850399563553,5cyclictest0-21swapper/33
2850399563553,5cyclictest0-21swapper/33
2850399562552,5cyclictest0-21swapper/33
2850399559549,5cyclictest0-21swapper/33
2850399559548,5cyclictest0-21swapper/33
2850399559545,8cyclictest0-21swapper/33
2850399559545,8cyclictest0-21swapper/33
2850399553543,5cyclictest0-21swapper/33
2850399553543,5cyclictest0-21swapper/33
2850399552542,5cyclictest0-21swapper/33
2850399550540,5cyclictest0-21swapper/33
2850399549539,5cyclictest0-21swapper/33
2850399549539,5cyclictest0-21swapper/33
2850399549539,5cyclictest0-21swapper/33
2850399549538,5cyclictest0-21swapper/33
2850399548538,5cyclictest0-21swapper/33
2850399545535,5cyclictest0-21swapper/33
2850399545535,5cyclictest0-21swapper/33
2850399544534,5cyclictest0-21swapper/33
2850399541531,5cyclictest0-21swapper/33
2850399541531,5cyclictest0-21swapper/33
2850099531504,22cyclictest31670-21kworker/u8:20
2850099531494,32cyclictest14438-21kworker/u8:10
2850099529503,21cyclictest10990-21kworker/u8:30
2850099529503,21cyclictest10990-21kworker/u8:30
2850099529494,30cyclictest32536-21kworker/u8:30
2850099529494,30cyclictest32536-21kworker/u8:30
2850099527501,21cyclictest1808-21kworker/u8:10
2850099527501,21cyclictest1808-21kworker/u8:10
2850099527501,21cyclictest14438-21kworker/u8:10
2850099526499,22cyclictest21317-21kworker/u8:20
2850099526487,34cyclictest10990-21kworker/u8:30
2850099526487,34cyclictest10990-21kworker/u8:30
2850099523494,23cyclictest620-21kworker/u8:30
2850099523494,23cyclictest620-21kworker/u8:30
2850099521494,22cyclictest26506-21kworker/u8:30
2850099520493,22cyclictest21743-21kworker/u8:10
2850099516490,21cyclictest1808-21kworker/u8:10
2850099516490,21cyclictest14438-21kworker/u8:10
2850099515483,27cyclictest23105-21kworker/u8:30
2850299511500,5cyclictest0-21swapper/22
2850099511485,21cyclictest23349-21kworker/u8:20
2850099511485,21cyclictest23349-21kworker/u8:20
2850099508482,21cyclictest14438-21kworker/u8:10
2850099508481,22cyclictest7881-21kworker/u8:30
2850099506480,21cyclictest21317-21kworker/u8:20
2850099506480,21cyclictest21317-21kworker/u8:20
2850099506479,22cyclictest3841-21kworker/u8:20
2850099505479,21cyclictest5797-21kworker/u8:40
2850099504477,22cyclictest29364-21kworker/u8:30
2850099503477,21cyclictest6331-21kworker/u8:00
2850299502491,5cyclictest0-21swapper/22
2850199501491,4cyclictest0-21swapper/11
2850099501475,21cyclictest18023-21kworker/u8:40
2850099498472,21cyclictest2404-21kworker/u8:20
2850099498472,21cyclictest2404-21kworker/u8:20
2850399494486,3cyclictest0-21swapper/33
2850399494486,3cyclictest0-21swapper/33
2850199491482,3cyclictest0-21swapper/11
2850299482471,5cyclictest0-21swapper/22
2850299479469,5cyclictest0-21swapper/22
2850199472462,4cyclictest0-21swapper/11
2850199470459,5cyclictest0-21swapper/11
2850299454443,5cyclictest0-21swapper/22
2850299452442,5cyclictest0-21swapper/22
2850299452442,5cyclictest0-21swapper/22
2850299451440,5cyclictest0-21swapper/22
2850299451440,5cyclictest0-21swapper/22
2850299450440,5cyclictest0-21swapper/22
2850299448438,5cyclictest0-21swapper/22
2850299445433,6cyclictest0-21swapper/22
2850299445433,6cyclictest0-21swapper/22
2850299444433,5cyclictest0-21swapper/22
2850299444433,5cyclictest0-21swapper/22
2850299444433,5cyclictest0-21swapper/22
2850299444433,5cyclictest0-21swapper/22
2850199444434,4cyclictest0-21swapper/11
2850299443432,5cyclictest0-21swapper/22
2850199443433,4cyclictest0-21swapper/11
2850199443433,4cyclictest0-21swapper/11
2850099441427,9cyclictest15583-21kworker/u8:00
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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