Sound familiar?
- ▸ Connection pool tuning — backend max_connections is saturating, but application connection-pool count is wrong and ProxySQL multiplexing isn't being used correctly.
- ▸ Read/write split design — adding read replicas to MySQL, but routing logic in the app is messy and ProxySQL would be cleaner — except the query-rule design isn't obvious.
- ▸ Galera + ProxySQL — multi-writer topology is hitting certification failures because traffic isn't writer-affined cleanly.
JusDB ProxySQL consultants give you the written rule set + topology — not a Slack-thread guess. Book a ProxySQL architecture review →
ProxySQL Consulting Services
In short: ProxySQL is a high-performance open-source proxy for MySQL and MariaDB that sits between applications and the database, providing connection pooling with multiplexing, regex-based query routing, read/write splitting, query rewriting and firewalling, and HA integration with Galera or Group Replication. The consulting covers query rules, sizing, and cluster topology.
Query rule design, connection pool sizing, query rewrite + firewall, MySQL/MariaDB HA integration (Galera, Group Replication, Orchestrator), and observability architecture. See the ProxySQL hub for the broader services overview.
What our ProxySQL consulting covers
Each deliverable is a written architecture document, sized topology proposal, or query-rule set with rationale.