Node.js spiking on LLM to 100% cpu

[radpaluszak]

OK, I couldn’t edit the above post, so I am replying to myself. I found a reliable workaround and shared it here:

N8N Workflow Crashing on Large Text Input to LLM Node (High CPU)

Alright, I know it’s not ideal to reply to your own message instead of editing, but I thought I’d make an exception (forgive me if this is wrong!) because I think it’s worth it’s own post. I fixed the issue … kinda … found a good workaround. I spent a lot of time debugging and I am 100% sure the problem was with (in my case) Basic LLM Chain node. Every single time it was to process too much content, it was freezing the whole docker container. So, I replaced it with a manual HTTP POST call to …