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2025-11-18 - 02:05
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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 rackfslot0.osadl.org (updated Mon Nov 17, 2025 00:55:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9620069916787,68cyclictest222181-21kworker/u64:1+efi_rts_wq20:19:4829
9620119916680,60cyclictest0-21swapper/920:09:4631
9620119916680,60cyclictest0-21swapper/920:09:4631
9620069916674,7cyclictest0-21swapper/719:54:4329
9620069916674,7cyclictest0-21swapper/719:54:4229
9620329916589,57cyclictest0-21swapper/3021:14:5924
9620329916589,57cyclictest0-21swapper/3021:14:5924
9620329916577,63cyclictest0-21swapper/3022:15:1224
9620329916577,63cyclictest0-21swapper/3022:15:1224
9620109916585,52cyclictest0-21swapper/800:05:1930
962030991640,91cyclictest0-21swapper/2822:40:1621
9620299916276,65cyclictest0-21swapper/2700:20:2220
9620299916276,65cyclictest0-21swapper/2700:20:2220
9620129916286,64cyclictest0-21swapper/1020:19:482
9620129916273,6cyclictest0-21swapper/1019:54:432
9620129916273,6cyclictest0-21swapper/1019:54:422
9619819916273,55cyclictest0-21swapper/019:54:430
9619819916273,55cyclictest0-21swapper/019:54:430
962032991610,91cyclictest0-21swapper/3019:24:3724
9619819916186,63cyclictest0-21swapper/020:19:480
9620159916079,2cyclictest0-21swapper/1319:54:435
9620159916079,2cyclictest0-21swapper/1319:54:435
9620359915987,52cyclictest0-21swapper/3122:15:1225
9620359915987,52cyclictest0-21swapper/3122:15:1125
9619919915984,69cyclictest0-21swapper/321:10:2023
9619919915984,69cyclictest0-21swapper/321:10:1923
9619949915887,52cyclictest0-21swapper/420:09:4626
9619949915887,52cyclictest0-21swapper/420:09:4526
9619949915881,66cyclictest0-21swapper/419:30:1926
9620159915774,4cyclictest0-21swapper/1323:15:205
9620159915774,4cyclictest0-21swapper/1323:15:205
9619849915779,57cyclictest0-21swapper/120:09:461
9619849915779,57cyclictest0-21swapper/120:09:461
9620229915688,6cyclictest0-21swapper/2019:39:4013
9620229915688,6cyclictest0-21swapper/2019:39:4013
9620219915677,59cyclictest222181-21kworker/u64:1+efi_rts_wq19:10:2111
9620129915686,67cyclictest0-21swapper/1021:10:202
9620129915686,67cyclictest0-21swapper/1021:10:202
9620109915680,73cyclictest0-21swapper/821:40:1930
9619899915588,44cyclictest0-21swapper/222:15:1112
9619899915588,44cyclictest0-21swapper/222:15:1112
9620359915462,57cyclictest0-21swapper/3119:54:4225
9620359915462,57cyclictest0-21swapper/3119:54:4225
96201899154144,7cyclictest0-21swapper/1600:15:188
9620069915478,4cyclictest0-21swapper/721:35:2129
9619849915472,64cyclictest0-21swapper/119:30:191
9619819915468,7cyclictest0-21swapper/023:15:200
9619819915468,7cyclictest0-21swapper/023:15:200
9620359915373,57cyclictest0-21swapper/3100:20:2225
9620359915373,57cyclictest0-21swapper/3100:20:2125
9620329915363,71cyclictest0-21swapper/3000:20:2224
9620329915363,71cyclictest0-21swapper/3000:20:2224
9620309915381,56cyclictest0-21swapper/2821:14:5921
9620309915381,56cyclictest0-21swapper/2821:14:5921
9620279915359,68cyclictest0-21swapper/2522:15:1218
9620279915359,68cyclictest0-21swapper/2522:15:1218
9620149915375,60cyclictest0-21swapper/1219:24:364
9620129915377,47cyclictest0-21swapper/1021:35:212
9619919915384,48cyclictest0-21swapper/300:20:2223
9619919915384,48cyclictest0-21swapper/300:20:2223
9620249915279,56cyclictest1878210-21env00:25:1815
9620249915279,56cyclictest1878210-21env00:25:1815
9619819915286,64cyclictest0-21swapper/021:10:190
9619819915286,64cyclictest0-21swapper/021:10:190
9620299915162,55cyclictest0-21swapper/2719:54:4320
9620299915162,55cyclictest0-21swapper/2719:54:4220
9620219915178,57cyclictest0-21swapper/1922:05:2011
9620219915178,57cyclictest0-21swapper/1922:05:1911
9620109915174,62cyclictest0-21swapper/823:35:1730
9620109915174,62cyclictest0-21swapper/823:35:1730
9619819915178,53cyclictest222181-21kworker/u64:1+efi_rts_wq21:35:210
9620239915083,46cyclictest0-21swapper/2100:05:1814
96201699150114,7cyclictest0-21swapper/1420:50:186
96201699150114,7cyclictest0-21swapper/1420:50:176
9620049915082,48cyclictest0-21swapper/600:05:1928
9619949915088,47cyclictest0-21swapper/423:30:2526
9619949915088,47cyclictest0-21swapper/423:30:2526
9620359914972,64cyclictest0-21swapper/3120:19:4825
9620299914985,62cyclictest0-21swapper/2723:35:1820
9620299914985,62cyclictest0-21swapper/2723:35:1820
9620299914975,72cyclictest0-21swapper/2721:10:2020
9620299914975,72cyclictest0-21swapper/2721:10:2020
9620109914964,61cyclictest0-21swapper/820:09:4630
9620109914964,61cyclictest0-21swapper/820:09:4530
9619979914981,49cyclictest0-21swapper/500:25:1827
9619979914981,49cyclictest0-21swapper/500:25:1827
9619979914973,56cyclictest0-21swapper/522:40:1627
9619899914961,52cyclictest0-21swapper/219:54:4212
9619899914961,52cyclictest0-21swapper/219:54:4212
9620359914873,67cyclictest0-21swapper/3121:10:2025
9620359914873,67cyclictest0-21swapper/3121:10:2025
9620289914883,60cyclictest0-21swapper/2621:40:1919
9619979914881,48cyclictest0-21swapper/519:10:2027
9620259914775,52cyclictest0-21swapper/2322:15:1216
9620259914775,52cyclictest0-21swapper/2322:15:1116
9620209914773,56cyclictest0-21swapper/1820:09:4610
9620209914773,56cyclictest0-21swapper/1820:09:4610
9620119914774,55cyclictest0-21swapper/919:30:1931
9620069914771,4cyclictest0-21swapper/722:45:1829
9620309914684,44cyclictest0-21swapper/2819:24:3721
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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