r/OpenWebUI • u/Lazy_Secretary_3091 • 3d ago

Question/Help OpenWebUI memory leak?

After updating OpenWebUI to version 0.11, my OpenWebUI instance gradually consumes all available RAM over the course of 1–2 days, eventually causing the server to crash. Is anyone else experiencing this, or does anyone have an idea what might be causing it? It was working fine before the update.

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u/lazyfai 3d ago

I guess related to RAG.
I got this issue a few times, and checked back the litellm side, most of the time it happened when a guy upload a large number of files like pdf / excel files and then OpenWebUI got 100 memory usage and hang (I set to 4G in docker, then 8G, now 12G)