High DPC and game stutter

[Netarangi]

I've been dealing with high DPC and stuttering/hitching in games. Borderlands 3 will micro stutter when anything new happens such as loading inventory screen or an enemy spawns/shoots etc.

I have updated all drivers, fresh windows install, tried high performance power.. Pretty much all of the standard stuff.

I think it is due to IRQ conflict, driver conflict or something wrong with page file.

PLEASE any help is appreciated

Specs:

Ryzen 5600x
Gigabyte OC Gaming 3070 21H1
ASUS Prime B550M-K
Windows 10
G.Skill Trident Z Neo RGB 16GB DDR4 3600MHz CL18 (Running 3666MHz 18-20-20-20)
MX500 512GB SSD
Samsung Evo 870 1TB
EVGA 700 GD 700W 80+ Gold Power supply

Latency mon report:

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CONCLUSION
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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 0:05:09 (hss) on all processors.


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SYSTEM INFORMATION
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Computer name: DESKTOP-9OU55TL
OS version: Windows 10, 10.0, version 2009, build: 19043 (x64)
Hardware: System Product Name, ASUS
CPU: AuthenticAMD AMD Ryzen 5 5600X 6-Core Processor
Logical processors: 12
Processor groups: 1
RAM: 16298 MB total


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CPU SPEED
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Reported CPU speed: 370 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): 317.428612
Average measured interrupt to process latency (µs): 10.044235

Highest measured interrupt to DPC latency (µs): 312.260357
Average measured interrupt to DPC latency (µs): 4.692449


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REPORTED ISRs
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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): 33.630
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation

Highest reported total ISR routine time (%): 0.000442
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation

Total time spent in ISRs (%) 0.000442

ISR count (execution time <250 µs): 31441
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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REPORTED DPCs
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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): 1284.160
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 471.11 , NVIDIA Corporation

Highest reported total DPC routine time (%): 0.034727
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%) 0.095687

DPC count (execution time <250 µs): 420259
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 28
DPC count (execution time 1000-2000 µs): 3
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0


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REPORTED HARD PAGEFAULTS
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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: borderlands3.exe

Total number of hard pagefaults 19886
Hard pagefault count of hardest hit process: 5083
Number of processes hit: 57


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PER CPU DATA
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CPU 0 Interrupt cycle time (s): 12.091663
CPU 0 ISR highest execution time (µs): 33.630
CPU 0 ISR total execution time (s): 0.010642
CPU 0 ISR count: 19386
CPU 0 DPC highest execution time (µs): 1284.160
CPU 0 DPC total execution time (s): 3.126905
CPU 0 DPC count: 336466
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CPU 1 Interrupt cycle time (s): 0.776581
CPU 1 ISR highest execution time (µs): 6.290
CPU 1 ISR total execution time (s): 0.001289
CPU 1 ISR count: 1628
CPU 1 DPC highest execution time (µs): 138.640
CPU 1 DPC total execution time (s): 0.053844
CPU 1 DPC count: 4248
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CPU 2 Interrupt cycle time (s): 0.724566
CPU 2 ISR highest execution time (µs): 3.240
CPU 2 ISR total execution time (s): 0.000051
CPU 2 ISR count: 47
CPU 2 DPC highest execution time (µs): 87.920
CPU 2 DPC total execution time (s): 0.044999
CPU 2 DPC count: 9510
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CPU 3 Interrupt cycle time (s): 0.546579
CPU 3 ISR highest execution time (µs): 1.710
CPU 3 ISR total execution time (s): 0.000006
CPU 3 ISR count: 5
CPU 3 DPC highest execution time (µs): 35.440
CPU 3 DPC total execution time (s): 0.009138
CPU 3 DPC count: 1964
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CPU 4 Interrupt cycle time (s): 0.657858
CPU 4 ISR highest execution time (µs): 0.0
CPU 4 ISR total execution time (s): 0.0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 48.630
CPU 4 DPC total execution time (s): 0.031517
CPU 4 DPC count: 7143
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CPU 5 Interrupt cycle time (s): 0.664731
CPU 5 ISR highest execution time (µs): 0.0
CPU 5 ISR total execution time (s): 0.0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 39.80
CPU 5 DPC total execution time (s): 0.027171
CPU 5 DPC count: 6198
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CPU 6 Interrupt cycle time (s): 0.904075
CPU 6 ISR highest execution time (µs): 0.0
CPU 6 ISR total execution time (s): 0.0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 88.80
CPU 6 DPC total execution time (s): 0.141824
CPU 6 DPC count: 30251
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CPU 7 Interrupt cycle time (s): 0.470178
CPU 7 ISR highest execution time (µs): 0.0
CPU 7 ISR total execution time (s): 0.0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 36.40
CPU 7 DPC total execution time (s): 0.029215
CPU 7 DPC count: 6342
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CPU 8 Interrupt cycle time (s): 0.701811
CPU 8 ISR highest execution time (µs): 10.160
CPU 8 ISR total execution time (s): 0.002114
CPU 8 ISR count: 5432
CPU 8 DPC highest execution time (µs): 48.760
CPU 8 DPC total execution time (s): 0.026871
CPU 8 DPC count: 5509
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CPU 9 Interrupt cycle time (s): 0.503409
CPU 9 ISR highest execution time (µs): 10.790
CPU 9 ISR total execution time (s): 0.000135
CPU 9 ISR count: 263
CPU 9 DPC highest execution time (µs): 38.390
CPU 9 DPC total execution time (s): 0.006162
CPU 9 DPC count: 1168
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CPU 10 Interrupt cycle time (s): 0.663165
CPU 10 ISR highest execution time (µs): 14.140
CPU 10 ISR total execution time (s): 0.000965
CPU 10 ISR count: 2034
CPU 10 DPC highest execution time (µs): 37.810
CPU 10 DPC total execution time (s): 0.031265
CPU 10 DPC count: 6147
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CPU 11 Interrupt cycle time (s): 0.646535
CPU 11 ISR highest execution time (µs): 15.880
CPU 11 ISR total execution time (s): 0.001248
CPU 11 ISR count: 2646
CPU 11 DPC highest execution time (µs): 43.360
CPU 11 DPC total execution time (s): 0.030104
CPU 11 DPC count: 5344