[SOLVED] Seeing high interrupt in process latency using Latencymon.

[jimmyjimjamess]

Here is a screenshot of LatencyMon:

https://imgur.com/4RHnegH

View: https://imgur.com/4RHnegH


Here is the text report:

https://textsaver.flap.tv/lists/4lwf

Not sure if people might need my specs:

Operating System
Windows 10 Home 64-bit
CPU
Intel Core i5 10400 @ 2.90GHz 30 °C
Comet Lake 14nm Technology
RAM
16.0GB Dual-Channel Unknown @ 1596MHz (16-18-18-38)
Motherboard
Gigabyte Technology Co. Ltd. B560 DS3H AC-Y1 (U3E1) 28 °C
Graphics
GIGABYTE G24F (1920x1080@144Hz)
VR-4090 (1920x1080@60Hz)
4095MB NVIDIA GeForce RTX 3060 Ti (EVGA) 42 °C
Storage
931GB Western Digital WD Blue SN570 1TB (Unknown (SSD))
Optical Drives
No optical disk drives detected
Audio
NVIDIA High Definition Audio

Power

• Model
  500W Bronze
• Wattage
  500 W
• Form Factor
  ATX
• Rating
  80+ Bronze

I am new to PC gaming and have no idea how to even read LatencyMon any help would be appreciated.

Edit: While i was doing stuff i got another report :

https://imgur.com/lkh3mgu

View: https://imgur.com/lkh3mgu


Text:

https://textsaver.flap.tv/lists/4lwl

 

[kerberos_20]

ndis.sys is network driver
https://download.gigabyte.com/FileL...012021.zip?v=4107f8cff4a389a23a8a0a648fb29ab9
here is driver, try using it if it helps
if you have another network card like wifi adapter, you should update driver for it aswell


as for interrupt latency, this is CPU comunication latency with hardware devices through IRQ
this one is a little bit complicated....
try updating bios and windows first
and install al latest chipset drivers available for your mainboard
https://www.gigabyte.com/Motherboard/B560M-DS3H-rev-10/support#support-dl-driver-chipset
which is serial i/o, intel management, intel inf which got released today

 

[jimmyjimjamess]

ok, thank you for the reply i will try these things and get back to you. I think something is wrong with CPU, i just bought this computer and it stutters on games that my 6+ year old PC didnt stutter with :/

 

[jimmyjimjamess]

I see some of the drivers say "(Note) Win10 20H2 supported." there confusing me on if i should download those or the other ones since i have windows 21H2 just want to make sure i get the right ones. When updating BIOS i have to do it thru a USB right?

 

[jimmyjimjamess]

I updated all the drivers (not the Win10 20H ones) you suggested except for bios (scares me) and i ran the test for around 2 hours here are the results:

https://imgur.com/eq8VKuz

View: https://imgur.com/eq8VKuz


Here is text:

https://textsaver.flap.tv/lists/4m2q

i don't see anymore latency so far with the network drivers, not sure if nvidia is supposed to be so high. I reset my computer few days back and everything has been sluggish.

 

[kerberos_20]

nvidia driver latency can be high if you play games in fullscreen or if you play games with different resolution then in desktop
this is okay as long you dont have issues

interrupts are still a little bit high

Windows: Line-Based vs. Message Signaled-Based Interrupts. MSI tool.

... or another attempt to improve latencies Little bit of theory: ***** From "Windows Internals" by Mark Russinovich, David A. Solomon, Alex...

forums.guru3d.com

feel free to read through this, there is link inside for msi utility v3, try switching from linebased to message signal interrupts, that should drop latency a bit
before you do it, make sure you have fresh system restore point, as some device drivers may not work properly in MSI mode (dont wanna point fingers )

 

[jimmyjimjamess]

ok, i will try this out and see what happens. thanks for your input

 

[jimmyjimjamess]

Well it seems like the network problem hasn't went away yet :/

https://imgur.com/s5x96oa

View: https://imgur.com/s5x96oa


Text:

https://textsaver.flap.tv/lists/4mbm