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[BUG]: rg_reset_user_model BUG? LAG IF 32 PLAYERS #364

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[BUG]: rg_reset_user_model BUG? LAG IF 32 PLAYERS#364
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Status: 🖐 availableTask currently opened.Type: ⚡ performanceOptimization of system or code performance.Type: 🐞 bugAn error that needs fixing.

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@wilianmaique
wilianmaique
opened on Sep 14, 2025

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🤔 What happened?

When using the rg_reset_user_model function with update_index set to true, I noticed that during a mass respawn with 32 players, the server experiences significant lag, even freezing for a few seconds.

I’m still not sure whether this is actually a bug or just improper use of the function.

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  1. wilianmaique
    added 
    Type: 🐞 bugAn error that needs fixing.
     
    Status: 🖐 availableTask currently opened.
     on Sep 14, 2025
  2. s1lentq commented on Sep 26, 2025 
    @s1lentq
    s1lentq
    on Sep 26, 2025
    Member
    Yes, this is a known problem.
    
rg_reset_user_model updates the userinfo immediately for all players, which can easily flood the network buffer if called on 32 clients at once (for e.g, during a mass respawn).
    

    In AMXX cstrike module this was solved by deferring the updates (cs_reset_user_model), where model resets are postponed and processed gradually every frame.
    

    So for now you should either:
    

      

    • use cs_reset_user_model (if possible in your plugin),
      • 

    • or wait until a similar deferred update mechanism is implemented in ReAPI.
      • 

    

    Using rg_reset_user_model directly on many clients at once is not efficient and will cause lag/freeze.
  3. s1lentq
    added 
    Type: ⚡ performanceOptimization of system or code performance.
     on Sep 26, 2025
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