AI automations
How Many vCPU Cores Do Your n8n Workflows Actually Need
For most selfhosted n8n setups, 2 vCPU cores handle somewhere between 50 and 150 active workflows, though the honest answer is that workflow count is a weak…
How Much RAM Does One Active n8n Webhook Actually Use?
One active n8n webhook sitting idle and waiting for a call uses well under a megabyte of RAM, because all n8n holds for it is a registered route and a cached…
How Much RAM Does n8n Need for Multiple AI Agents?
Running n8n with multiple AI agents needs a lot more memory than a standard automation setup, and the honest baseline is 4 GB of RAM for two or three light…
7 Signs Your n8n VPS Is Too Small (And What to Do)
The signs your n8n VPS is undersized are pretty consistent: the container restarts on its own with exit code 137 in the logs, executions hang at "running" and…
n8n Concurrency Limits by RAM Tier: How Many Can You Run?
n8n publishes no concurrent execution limit by RAM tier, and that catches a lot of selfhosters off guard. What you get instead is one setting,…
How Many Active Users Can Share One n8n KVM Instance?
Around 5 to 15 active users can share one n8n KVM instance running on 2 vCPU and 8 GB of RAM, where "active" means people who log in, build, and run…
Why Heavy Code Nodes Spike n8n CPU and Memory Usage
Heavy Code node workflows push n8n's memory use up because n8n holds the output of every node in RAM for the entire execution, and your Code node adds its own…
Can You Run n8n and WordPress on the Same VPS?
Yes, you can run n8n and WordPress on the same VPS, and thousands of people already do it without drama. The real requirement is memory and separation: give…
How to Run n8n and Nextcloud on the Same Server
Yes, running n8n alongside Nextcloud on one server works well, and thousands of people do it on a single small VPS. The setup that causes the fewest headaches…
Why n8n and WooCommerce Clash on the Same KVM Plan
Yes, you can run n8n and WooCommerce on the same KVM plan, but the resource conflict between them is real, and it almost always shows up as memory starvation…
