Database Monitoring
Keep your databases healthy and available
Onagre checks that your databases are reachable, responsive and returning the data your applications rely on.
What Onagre watches for
- Is the database reachable?
- Does it respond quickly?
- Do key values stay within expected ranges?
Sensors that power this
- SQL query Enterprise A query on PostgreSQL, MySQL, MariaDB, SQL Server or Oracle, and its result.
- Key-value store Enterprise Presence and value of Redis keys.
- Dead-letter queue Enterprise Messages piling up in a RabbitMQ queue.


HOW ONAGRE HELPS
More than a connection test
A database that answers a ping can still be in trouble — a table that's empty when it shouldn't be, a queue piling up, a value drifting out of range. Onagre runs a real query on the interval you choose and checks the result against what you expect, so problems surface before your application feels them.
Your databases almost always live on a private network. A private agent connects to them from the inside and sends only the result back to Onagre — your credentials stay encrypted and never leave your environment in clear text.
- Run SQL checks on PostgreSQL, MySQL, SQL Server, Oracle
- Check Redis keys and values too
- Alert when a value leaves its expected range
- Credentials stay encrypted, never stored on the agent
Other use cases
Website MonitoringIs your site online and fast?
API MonitoringDo your APIs respond correctly?
Scheduled Job MonitoringDid your jobs actually run?
Internal Application MonitoringWatch your private apps
Business Process MonitoringIs your business running end to end?
SSL Certificate MonitoringNever expire unexpectedly
Start watching what your business runs on.
Free for up to 10 sensors, without a credit card. Public checks need nothing to install.