Forum Discussion

_iPilot's avatar
_iPilot
Copper Contributor
Oct 10, 2021

High disk usage while MS ToDo is running.

Found leaked 5TB SSD resource per last month. After short investigation i have detected that MS ToDo App (from MS Store) disk usage is about stable 14 MB/s for whole application lifetime.

  • Hi there,
    do you use a pihole or any other sort of network filter (e.g. firewall)? It seems like the ToDo Application is constantly writing telemetry data to a local sqlite database (if it can't reach Microsoft servers). In my case the file is: C:\Users\<user>\AppData\Local\Packages\Microsoft.Todos_8wekyb3d8bbwe\LocalState\54f951f237d74888af490174a7b46a0b.storage


    The solution would either be to whitelist the contacted domains or simply disable the "Essential" Telemetry in the ToDo settings.
    Don't forget to restart the application after applying any changes (to the network filter as well as the local settings).

  • _Rickyy_'s avatar
    _Rickyy_
    Copper Contributor

    Hi there,
    do you use a pihole or any other sort of network filter (e.g. firewall)? It seems like the ToDo Application is constantly writing telemetry data to a local sqlite database (if it can't reach Microsoft servers). In my case the file is: C:\Users\<user>\AppData\Local\Packages\Microsoft.Todos_8wekyb3d8bbwe\LocalState\54f951f237d74888af490174a7b46a0b.storage


    The solution would either be to whitelist the contacted domains or simply disable the "Essential" Telemetry in the ToDo settings.
    Don't forget to restart the application after applying any changes (to the network filter as well as the local settings).

    • VannevarB2's avatar
      VannevarB2
      Copper Contributor

      _Rickyy_ 

       

      This worked for me, but it was necessary to turn off the telemetry on each of my ToDo accounts  (personal and work).

  • LunaTechTX's avatar
    LunaTechTX
    Copper Contributor

    _iPilot THANK YOU! Nailed it. I use a PiHole and my ToDo was behaving the same way. In the settings, it's now called "Send required diagnostic data." I turned that off and no more excessive disk usage.

     

Resources