Welcome to Foglight

Foglight is Quest’s Database Observability solution, built for DBAs and developers who need to keep complex database environments and queries running fast and stable. Whether you’re managing SQL Server, Oracle, PostgreSQL, or many other platforms across on premises or cloud infrastructure, Foglight gives you the visibility to see what’s happening, understand why, and resolve issues fast.

You get deep performance diagnostics across sessions, queries, waits, and workloads, all in one place. With real-time monitoring and historical analysis, Foglight helps you solve today’s issues and spot tomorrow’s problems.

AI-powered alarm recommendations give you guided investigation steps and root cause context, not just raw alerts.

For developers, Foglight helps identify slow-running queries and inefficient patterns early, so code gets tuned before it causes problems in production.

No hype, no fluff. Just a reliable tool to help you tune, troubleshoot, and plan smarter.

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