ASUS G513QY laptop, has high latencymon and warning:

Anyone may suggest how to fix it please?

 

_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
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 0:00:42 (h:mm:ss) on all processors.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-EAQTAG5
OS version: Windows 10, 10.0, version 2009, build: 19044 (x64)
Hardware: ROG Strix G513QY_G513QY, ASUSTeK COMPUTER INC.
BIOS: G513QY.316
CPU: AuthenticAMD AMD Ryzen 9 5900HX with Radeon Graphics
Logical processors: 16
Processor groups: 1
Processor group size: 16
RAM: 32159 MB total


_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed (WMI): 3301 MHz
Reported CPU speed (registry): 3294 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.


_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
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): 265.60
Average measured interrupt to process latency (µs): 5.573529

Highest measured interrupt to DPC latency (µs): 263.50
Average measured interrupt to DPC latency (µs): 2.647297


_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
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): 18.884335
Driver with highest ISR routine execution time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation

Highest reported total ISR routine time (%): 0.001409
Driver with highest ISR total time: HDAudBus.sys - High Definition Audio Bus Driver, Microsoft Corporation

Total time spent in ISRs (%) 0.001566

ISR count (execution time <250 µs): 1976
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


_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
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): 1178.673042
Driver with highest DPC routine execution time: storport.sys - Microsoft Storage Port Driver, Microsoft Corporation

Highest reported total DPC routine time (%): 0.124266
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%) 0.193596

DPC count (execution time <250 µs): 1570644
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 7
DPC count (execution time 1000-2000 µs): 3
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
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: firefox.exe

Total number of hard pagefaults 4
Hard pagefault count of hardest hit process: 2
Number of processes hit: 3


_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 4.626632
CPU 0 ISR highest execution time (µs): 17.131148
CPU 0 ISR total execution time (s): 0.001286
CPU 0 ISR count: 289
CPU 0 DPC highest execution time (µs): 259.862477
CPU 0 DPC total execution time (s): 1.279146
CPU 0 DPC count: 1552733
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 0.125461
CPU 1 ISR highest execution time (µs): 18.884335
CPU 1 ISR total execution time (s): 0.007117
CPU 1 ISR count: 863
CPU 1 DPC highest execution time (µs): 51.603825
CPU 1 DPC total execution time (s): 0.007207
CPU 1 DPC count: 665
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 0.118037
CPU 2 ISR highest execution time (µs): 16.50
CPU 2 ISR total execution time (s): 0.001989
CPU 2 ISR count: 313
CPU 2 DPC highest execution time (µs): 42.687614
CPU 2 DPC total execution time (s): 0.003938
CPU 2 DPC count: 402
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 0.029895
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 36.346084
CPU 3 DPC total execution time (s): 0.000790
CPU 3 DPC count: 292
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 0.072014
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): 17.191257
CPU 4 DPC total execution time (s): 0.000070
CPU 4 DPC count: 34
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 0.027187
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): 21.238616
CPU 5 DPC total execution time (s): 0.000034
CPU 5 DPC count: 10
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 0.030752
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): 4.167577
CPU 6 DPC total execution time (s): 0.000019
CPU 6 DPC count: 11
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 0.044503
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): 19.475410
CPU 7 DPC total execution time (s): 0.000284
CPU 7 DPC count: 130
_________________________________________________________________________________________________________
CPU 8 Interrupt cycle time (s): 0.069036
CPU 8 ISR highest execution time (µs): 0.0
CPU 8 ISR total execution time (s): 0.0
CPU 8 ISR count: 0
CPU 8 DPC highest execution time (µs): 31.286885
CPU 8 DPC total execution time (s): 0.000564
CPU 8 DPC count: 128
_________________________________________________________________________________________________________
CPU 9 Interrupt cycle time (s): 0.045809
CPU 9 ISR highest execution time (µs): 0.0
CPU 9 ISR total execution time (s): 0.0
CPU 9 ISR count: 0
CPU 9 DPC highest execution time (µs): 42.647541
CPU 9 DPC total execution time (s): 0.000737
CPU 9 DPC count: 159
_________________________________________________________________________________________________________
CPU 10 Interrupt cycle time (s): 0.062266
CPU 10 ISR highest execution time (µs): 0.0
CPU 10 ISR total execution time (s): 0.0
CPU 10 ISR count: 0
CPU 10 DPC highest execution time (µs): 33.250455
CPU 10 DPC total execution time (s): 0.000794
CPU 10 DPC count: 171
_________________________________________________________________________________________________________
CPU 11 Interrupt cycle time (s): 0.083313
CPU 11 ISR highest execution time (µs): 0.0
CPU 11 ISR total execution time (s): 0.0
CPU 11 ISR count: 0
CPU 11 DPC highest execution time (µs): 42.938069
CPU 11 DPC total execution time (s): 0.004459
CPU 11 DPC count: 851
_________________________________________________________________________________________________________
CPU 12 Interrupt cycle time (s): 0.153267
CPU 12 ISR highest execution time (µs): 1.382514
CPU 12 ISR total execution time (s): 0.000233
CPU 12 ISR count: 402
CPU 12 DPC highest execution time (µs): 1178.673042
CPU 12 DPC total execution time (s): 0.022605
CPU 12 DPC count: 14760
_________________________________________________________________________________________________________
CPU 13 Interrupt cycle time (s): 0.060322
CPU 13 ISR highest execution time (µs): 1.362477
CPU 13 ISR total execution time (s): 0.000009
CPU 13 ISR count: 12
CPU 13 DPC highest execution time (µs): 34.262295
CPU 13 DPC total execution time (s): 0.000983
CPU 13 DPC count: 138
_________________________________________________________________________________________________________
CPU 14 Interrupt cycle time (s): 0.051175
CPU 14 ISR highest execution time (µs): 1.071949
CPU 14 ISR total execution time (s): 0.000011
CPU 14 ISR count: 14
CPU 14 DPC highest execution time (µs): 24.845173
CPU 14 DPC total execution time (s): 0.000309
CPU 14 DPC count: 48
_________________________________________________________________________________________________________
CPU 15 Interrupt cycle time (s): 0.056210
CPU 15 ISR highest execution time (µs): 1.382514
CPU 15 ISR total execution time (s): 0.000056
CPU 15 ISR count: 83
CPU 15 DPC highest execution time (µs): 39.131148
CPU 15 DPC total execution time (s): 0.000798
CPU 15 DPC count: 122
_________________________________________________________________________________________________________

 

I updated USB 3.1 drivers to another and updated realtek and ethernet driver to another, but here what I get now:

 

_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
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 0:08:01 (h:mm:ss) on all processors.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-EAQTAG5
OS version: Windows 10, 10.0, version 2009, build: 19044 (x64)
Hardware: ROG Strix G513QY_G513QY, ASUSTeK COMPUTER INC.
BIOS: G513QY.316
CPU: AuthenticAMD AMD Ryzen 9 5900HX with Radeon Graphics
Logical processors: 16
Processor groups: 1
Processor group size: 16
RAM: 32159 MB total


_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed (WMI): 3301 MHz
Reported CPU speed (registry): 3294 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.


_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
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): 162.70
Average measured interrupt to process latency (µs): 4.616446

Highest measured interrupt to DPC latency (µs): 159.30
Average measured interrupt to DPC latency (µs): 0.986011


_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
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): 14.406193
Driver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation

Highest reported total ISR routine time (%): 0.000181
Driver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation

Total time spent in ISRs (%) 0.000181

ISR count (execution time <250 µs): 13175
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


_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
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): 1645.341530
Driver with highest DPC routine execution time: storport.sys - Microsoft Storage Port Driver, Microsoft Corporation

Highest reported total DPC routine time (%): 0.008279
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%) 0.018503

DPC count (execution time <250 µs): 508942
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-10000 µs): 39
DPC count (execution time 1000-2000 µs): 3
DPC count (execution time 2000-4000 µs): 0
DPC count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
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: slack.exe

Total number of hard pagefaults 44697
Hard pagefault count of hardest hit process: 3524
Number of processes hit: 119


_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 4.918492
CPU 0 ISR highest execution time (µs): 14.406193
CPU 0 ISR total execution time (s): 0.010009
CPU 0 ISR count: 6370
CPU 0 DPC highest execution time (µs): 182.401639
CPU 0 DPC total execution time (s): 0.831850
CPU 0 DPC count: 195552
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 1.043033
CPU 1 ISR highest execution time (µs): 8.665756
CPU 1 ISR total execution time (s): 0.000852
CPU 1 ISR count: 259
CPU 1 DPC highest execution time (µs): 52.946266
CPU 1 DPC total execution time (s): 0.010070
CPU 1 DPC count: 2001
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 1.489171
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 72.051002
CPU 2 DPC total execution time (s): 0.033143
CPU 2 DPC count: 17667
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 1.292363
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 52.204918
CPU 3 DPC total execution time (s): 0.004270
CPU 3 DPC count: 1496
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 3.056357
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): 274.308743
CPU 4 DPC total execution time (s): 0.034616
CPU 4 DPC count: 30132
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 2.636620
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): 91.746812
CPU 5 DPC total execution time (s): 0.009149
CPU 5 DPC count: 6047
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 1.477435
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): 80.706740
CPU 6 DPC total execution time (s): 0.009606
CPU 6 DPC count: 4297
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 2.280515
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): 397.302368
CPU 7 DPC total execution time (s): 0.071934
CPU 7 DPC count: 65948
_________________________________________________________________________________________________________
CPU 8 Interrupt cycle time (s): 1.728290
CPU 8 ISR highest execution time (µs): 0.0
CPU 8 ISR total execution time (s): 0.0
CPU 8 ISR count: 0
CPU 8 DPC highest execution time (µs): 58.736794
CPU 8 DPC total execution time (s): 0.029318
CPU 8 DPC count: 16411
_________________________________________________________________________________________________________
CPU 9 Interrupt cycle time (s): 1.493780
CPU 9 ISR highest execution time (µs): 0.0
CPU 9 ISR total execution time (s): 0.0
CPU 9 ISR count: 0
CPU 9 DPC highest execution time (µs): 372.847905
CPU 9 DPC total execution time (s): 0.056285
CPU 9 DPC count: 47409
_________________________________________________________________________________________________________
CPU 10 Interrupt cycle time (s): 3.080510
CPU 10 ISR highest execution time (µs): 0.0
CPU 10 ISR total execution time (s): 0.0
CPU 10 ISR count: 0
CPU 10 DPC highest execution time (µs): 129.846084
CPU 10 DPC total execution time (s): 0.087658
CPU 10 DPC count: 35535
_________________________________________________________________________________________________________
CPU 11 Interrupt cycle time (s): 1.274209
CPU 11 ISR highest execution time (µs): 0.0
CPU 11 ISR total execution time (s): 0.0
CPU 11 ISR count: 0
CPU 11 DPC highest execution time (µs): 1645.341530
CPU 11 DPC total execution time (s): 0.069186
CPU 11 DPC count: 20889
_________________________________________________________________________________________________________
CPU 12 Interrupt cycle time (s): 1.511028
CPU 12 ISR highest execution time (µs): 3.456284
CPU 12 ISR total execution time (s): 0.002617
CPU 12 ISR count: 5728
CPU 12 DPC highest execution time (µs): 965.996357
CPU 12 DPC total execution time (s): 0.118715
CPU 12 DPC count: 52278
_________________________________________________________________________________________________________
CPU 13 Interrupt cycle time (s): 1.258901
CPU 13 ISR highest execution time (µs): 2.304189
CPU 13 ISR total execution time (s): 0.000250
CPU 13 ISR count: 418
CPU 13 DPC highest execution time (µs): 76.779599
CPU 13 DPC total execution time (s): 0.040008
CPU 13 DPC count: 6454
_________________________________________________________________________________________________________
CPU 14 Interrupt cycle time (s): 0.994057
CPU 14 ISR highest execution time (µs): 1.452641
CPU 14 ISR total execution time (s): 0.000133
CPU 14 ISR count: 229
CPU 14 DPC highest execution time (µs): 53.557377
CPU 14 DPC total execution time (s): 0.012130
CPU 14 DPC count: 4406
_________________________________________________________________________________________________________
CPU 15 Interrupt cycle time (s): 0.921550
CPU 15 ISR highest execution time (µs): 1.943534
CPU 15 ISR total execution time (s): 0.000127
CPU 15 ISR count: 171
CPU 15 DPC highest execution time (µs): 69.656648
CPU 15 DPC total execution time (s): 0.008052
CPU 15 DPC count: 2462
_________________________________________________________________________________________________________

 

Hi, a hopefully useful tip, on tenforums.com came across a fine post from a guy (successfully) using Task Manager's process priorities to deal with latency plagues, It may be worth spending some time testing this technique. Can't find the post right now but it must be there somewhere! & surely other sources of process priority info on google. One basic rule, avoid Realtime :O)

Attached, example on where to navigate to those settings.

 

So....?
What audio are you using ? I *kinda* get the feeling you have some sort of USB audio device attached ?
USB and AMD cpu's are a known problem area and this is easily backed up by any simple online search.
https://www.google.com/search?client=firefox-b-1-d&q=amd+cpu+usb+issues
It seems to stem from the chipset X570 but may be further spread than that.

Might want to check here (it borks me for not accepting cookies so I can't see that much).
https://www.asus.com/us/SupportOnly/ROG Strix G15 G513/HelpDesk_Knowledge/