I highly recommend reading this nice write-up by Frans Verduyn Lunel, a 30-year veteran DBA who decided to put the DBtune AI agent to the ultimate test.
After decades of manual tuning in high-pressure financial services, Frans threw everything at DBtune—testing it on hardware ranging from a Raspberry Pi all the way to a MacBook Pro.
The results? What usually takes days of manual tweaking was handled in just 3 hours.
Are you still tuning your PostgreSQL applications the hard way? Give Frans's article a read and let me know your thoughts in the comments!
Midwest Tape (distributor for Hoopla) was hitting performance ceilings on their RDS PostgreSQL production database during peak demand.
By using an ML-driven tuning agent, they were able to identify bottlenecks in server-key parameters that manual inspection missed. In a 4-hour session, they achieved a 10x boost in query performance (75ms to 7ms).
This aligns with the "Autonomous Postgres" trend—moving the burden of tuning from the DBA to agents.
After decades of manual tuning in high-pressure financial services, Frans threw everything at DBtune—testing it on hardware ranging from a Raspberry Pi all the way to a MacBook Pro.
The results? What usually takes days of manual tweaking was handled in just 3 hours.
Are you still tuning your PostgreSQL applications the hard way? Give Frans's article a read and let me know your thoughts in the comments!