Databases & Queues
MySQL / MariaDB Monitoring
MySQL monitoring performs the native handshake against your database server — verifying it accepts connections, measuring latency, and catching the exhaustion states that precede a real outage.
Connection refused is how your app learns the DB is down — get there first
What it checks
- MySQL protocol handshake
- Connection acceptance and latency
- Too-many-connections and auth failures
Set it up
- 1Add a MySQL monitor per host and port
- 2Run private instances through the internal agent
- 3Escalate to the database owner
FAQ
Does it need credentials?
No — the protocol handshake is enough to know the server accepts connections and answers. Credential-level checks stay inside the network via the agent.
Related check types
Start monitoring in minutes
External probes plus internal agents, escalation chains and status pages — free tier, no card required.