[HoloLens 2] [WPA] Windows Performance Analyzer showing n/a stacks for memory inspection

AmlieBORDIN-3273 5 Reputation points
2023-07-11T13:50:07.6733333+00:00

Hi,

I am trying to inspect memoty usage on my HoloLens2 by a specific app, so I chose to save the etl trace with the developer portal (Memory profile) and open it in the WPA. Problem is, every stack in my memory allocation table is n/a (except for my app's name, which doesn't help).

Is this normal ?

Using :

  • Windows performance analyzer 10.0.19041.1 (Windows 10)
  • HoloLens2

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Windows Performance Toolkit
Windows Performance Toolkit
A collection of Microsoft performance monitoring tools that produce in-depth performance profiles of Windows operating systems and applications.
107 questions
HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
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  1. AmlieBORDIN-3273 5 Reputation points
    2023-07-19T09:53:51.1466667+00:00

    The issue was caused by the default Memory Profile of the HoloLens, by using a custom one I managed to get, I have a correctly displayed commit stack.

    1 person found this answer helpful.
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