Hi guys, I self-hosted my n8n app on a Hostinger VPS and in the last 2 weeks I have several times a day my memory usage going to 100% and CPU goes up also. It makes my n8n unavailable and my workflows are as a consequence not working. Did you already experience this issue? If yes, what should I do? 1. Upgrade my VPS specs? 2. Use a classic n8n subscription to make sure I am not facing the issue anymore? The difference between before and after the overuse of memory is that I have workflows with unofficial MCP, but I stopped them yesterday and I still have the issue. Thanks in advance for your help 🙏

n8n Template: file attached to this post "IG_AI_Assistant.json" To use the template create a new workflow in n8n and them "Import from File..." --- In this tutorial I cover how to built an AI chatbot for Instagram DM with Manychat and n8n, and how to implement message buffering. This way the clients of the local businesses can message in IG like "Hey!", "What's up?", "How much is the membership?" and the chatbot answers to all three messages as if they were one, instead of answering each questions separately. Enjoy! - Ilya

n8n Template: file attached to this post "B2B Lead Generation Workflow.json" To use the template create a new workflow in n8n and then "Import from File..." Link to Google Sheets table: https://docs.google.com/spreadsheets/d/17sPVw7xhCkrTSKPZcJYWzzhK7HTw8-4qs_0XZBOlnHY/edit?usp=sharing UpWork Job Link: https://www.upwork.com/jobs/~021964973647904973976 --- In this tutorial I cover how to build a simple yet powerful automation in n8n to generate B2B leads with highly detailed information - including phone numbers, LinkedIn URLs, location, industry, and more, all from just a website list. On top of that, the automation also finds competitor information for each company, giving you a full market view. I’ll use the CompanyEnrich API to fetch the data and store everything in Google Sheets. With this workflow, you can easily build targeted lead lists or run competitive market research. Enjoy! - Ilya

n8n Template: files attached to this post "Publishing_Tool.json" and "Content_Generator_Tool.json". To use the template create a new workflow in n8n and then "Import from File..." --- In this tutorial, I’ll show you how I built a completely automated AI system that: → Takes a PDF and avatar image → Extracts the PDF content → Creates Instagram Reel ideas → Sends everything to Google Sheets for easy editing → Generates voiceover with Eleven Labs + animates the avatar with Hedra → Automatically generates subtitles for the Reel with Creatomate → Posts to Instagram with Blotato This isn’t just automation — it’s a full content machine that lets you generate dozens of Reels from long-form content. Link to copy my Google Sheets table: https://docs.google.com/spreadsheets/d/1PnEnOORzPzOm-KeX0W54ZPfrnj0oKEh0nhO7jmhNgj0/edit?usp=sharing Enjoy! -Ilya

n8n Templates: files attached to this post "IG_RAG_Assistant.json" and "Push_Data.json" To use the template create a new workflow in n8n and them "Import from File..." --- In this no-code tutorial we will build a RAG AI agent for Instagram with smart message buffering using Manychat, n8n, Redis, OpenAI and Pinecone. We will cover: 1. How to set up Google Cloud Console, so you clients have a very easy way to share their Knowledge Base with you. 2. How to set up Pinecone Vector Database in n8n and how it works. 3. What is RAG, its benefits over regular AI agents, and how you build one in n8n. 4. How to make it work with Manychat and smart message buffering. Everything is explained step by step, and deployed in a way you can clone. Enjoy the build! Enjoy! - Ilya