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Your system seems to be having difficulty handling real-time audio and other tasks. You may experience drop outs, clicks or pops due to buffer underruns. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:27:21 (h:mm:ss) on all processors.
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OS version: Windows 10, 10.0, version 2009, build: 19045 (x64)
Hardware: MaiBook X series, MAIBENBEN
CPU: AuthenticAMD AMD Ryzen 7 5800H with Radeon Graphics
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Reported CPU speed: 3194 MHz
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
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MEASURED INTERRUPT TO USER PROCESS LATENCIES
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The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs): 384,70
Average measured interrupt to process latency (µs): 3,770485
Highest measured interrupt to DPC latency (µs): 381,60
Average measured interrupt to DPC latency (µs): 1,160236
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Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 85,750783
Driver with highest ISR routine execution time: Wdf01000.sys - Среда выполнения платформы драйвера режима ядра, Microsoft Corporation
Highest reported total ISR routine time (%): 0,000279
Driver with highest ISR total time: Wdf01000.sys - Среда выполнения платформы драйвера режима ядра, Microsoft Corporation
Total time spent in ISRs (%) 0,000335
ISR count (execution time <250 µs): 116680
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-1000 µs): 0
ISR count (execution time 1000-2000 µs): 0
ISR count (execution time 2000-4000 µs): 0
ISR count (execution time >=4000 µs): 0
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DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs): 1360,871634
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 546.33 , NVIDIA Corporation
Highest reported total DPC routine time (%): 0,021351
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in DPCs (%) 0,047878
DPC count (execution time <250 µs): 1549457
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 212
DPC count (execution time 1000-2000 µs): 1
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0
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Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: thorium.exe
Total number of hard pagefaults 3557
Hard pagefault count of hardest hit process: 1509
Number of processes hit: 39
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CPU 0 Interrupt cycle time (s): 32,183422
CPU 0 ISR highest execution time (µs): 85,750783
CPU 0 ISR total execution time (s): 0,055991
CPU 0 DPC highest execution time (µs): 414,697558
CPU 0 DPC total execution time (s): 1,714604
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CPU 1 Interrupt cycle time (s): 3,032310
CPU 1 ISR highest execution time (µs): 31,739512
CPU 1 ISR total execution time (s): 0,001960
CPU 1 DPC highest execution time (µs): 74,118973
CPU 1 DPC total execution time (s): 0,064444
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CPU 2 Interrupt cycle time (s): 2,542196
CPU 2 ISR highest execution time (µs): 2,965560
CPU 2 ISR total execution time (s): 0,000183
CPU 2 DPC highest execution time (µs): 77,725736
CPU 2 DPC total execution time (s): 0,053640
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CPU 3 Interrupt cycle time (s): 2,209788
CPU 3 ISR highest execution time (µs): 0,0
CPU 3 ISR total execution time (s): 0,0
CPU 3 DPC highest execution time (µs): 41,848466
CPU 3 DPC total execution time (s): 0,025939
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CPU 4 Interrupt cycle time (s): 2,599990
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 DPC highest execution time (µs): 57,828428
CPU 4 DPC total execution time (s): 0,056435
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CPU 5 Interrupt cycle time (s): 1,806847
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 DPC highest execution time (µs): 69,239825
CPU 5 DPC total execution time (s): 0,005805
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CPU 6 Interrupt cycle time (s): 2,429769
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 DPC highest execution time (µs): 90,399499
CPU 6 DPC total execution time (s): 0,05590
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CPU 7 Interrupt cycle time (s): 1,658647
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 DPC highest execution time (µs): 70,862868
CPU 7 DPC total execution time (s): 0,007869
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CPU 8 Interrupt cycle time (s): 2,167031
CPU 8 ISR highest execution time (µs): 0,0
CPU 8 ISR total execution time (s): 0,0
CPU 8 DPC highest execution time (µs): 189,825924
CPU 8 DPC total execution time (s): 0,041795
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CPU 9 Interrupt cycle time (s): 1,641503
CPU 9 ISR highest execution time (µs): 0,0
CPU 9 ISR total execution time (s): 0,0
CPU 9 DPC highest execution time (µs): 62,457107
CPU 9 DPC total execution time (s): 0,007813
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CPU 10 Interrupt cycle time (s): 2,131491
CPU 10 ISR highest execution time (µs): 0,0
CPU 10 ISR total execution time (s): 0,0
CPU 10 DPC highest execution time (µs): 88,145272
CPU 10 DPC total execution time (s): 0,045423
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CPU 11 Interrupt cycle time (s): 1,724587
CPU 11 ISR highest execution time (µs): 0,0
CPU 11 ISR total execution time (s): 0,0
CPU 11 DPC highest execution time (µs): 74,990607
CPU 11 DPC total execution time (s): 0,013091
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CPU 12 Interrupt cycle time (s): 44,191419
CPU 12 ISR highest execution time (µs): 51,927364
CPU 12 ISR total execution time (s): 0,024734
CPU 12 DPC highest execution time (µs): 1360,871634
CPU 12 DPC total execution time (s): 9,669053
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CPU 13 Interrupt cycle time (s): 13,660208
CPU 13 ISR highest execution time (µs): 5,790858
CPU 13 ISR total execution time (s): 0,000599
CPU 13 DPC highest execution time (µs): 769,192235
CPU 13 DPC total execution time (s): 0,634716
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CPU 14 Interrupt cycle time (s): 2,327058
CPU 14 ISR highest execution time (µs): 33,963682
CPU 14 ISR total execution time (s): 0,001022
CPU 14 DPC highest execution time (µs): 62,557295
CPU 14 DPC total execution time (s): 0,046831
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CPU 15 Interrupt cycle time (s): 2,217426
CPU 15 ISR highest execution time (µs): 46,867877
CPU 15 ISR total execution time (s): 0,003353
CPU 15 DPC highest execution time (µs): 82,344396
CPU 15 DPC total execution time (s): 0,128774
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