Self-Hosted n8n Scaling & Postgres Optimization

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"Hi Liam, saw your n8n workflow queue lockups—I scaled self-hosted n8n with Redis queue mode and Postgres pruning, handling 150k executions daily with zero lag."

Why it works: Names n8n queue lockups, Redis queue mode, Postgres pruning, and 150k daily executions.

Full Proven Proposal Cover Letter

Hi Liam,

Saw your posting regarding n8n freezing under concurrent webhook traffic and database locks crashing your Docker container. I specialize in deploying and scaling enterprise self-hosted n8n clusters.

Here is how I will stabilize your instance:
1. Migrate your standalone n8n instance to Queue Mode with Redis and dedicated worker containers.
2. Configure automatic execution history pruning and index tuning in PostgreSQL to stop disk bloat.
3. Set up webhook load balancing and health check alerts in Grafana/Uptime Kuma.

I can inspect your Docker Compose configuration and resolve the queue bottlenecks today. Would you like to schedule a 10-minute kickoff?

Best,
[Your Name]

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