N8n node process - resource utilization monitoring

Questions
1

Probled Description:

We have allocated 2 core & 4 GB RAM with 10 workflows and in that a single workflow will run at every 1 minute once. Here we are facing load issue frequently twice a day or even daily once.

Observation:

When we monitored closely we came to know that node process ie., the workflow process is the cause of load issue.

Requested For:

We required to know is there any solution to monitor which workflow node process causing this load issue since we are unable to pick from the list of process

Note: The n8n is running as a docker container.

Thanks!

(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)

Share the output returned by the last node

Information on your n8n setup

  • n8n version: 0.225.2
  • Database (default: SQLite): mysql
  • n8n EXECUTIONS_PROCESS setting (default: own, main):

Docker ENV

- EXECUTIONS_MODE=queue
- QUEUE_BULL_REDIS_HOST=redis
  • Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
  • Operating system: Alpine Linux v3.17
  • Base Machine OS Ubuntu 22.04
2

Hi, so you are running self-hosted with running everything on one machine ? No workers , queue mode. No external DB .

Reg,j.

3

Hi jcuypers,

Yes we are running self-hosted with running everything on one docker container. No we are using queue mode with the redis cache in another container

4

Ok, without monitoring and too much into. if you look at all your 10 processes and go into the execution tab / which is the average time each execution takes? just to have an idea.

5

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