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Performance Scraper for Oracle Database

Open performance data pipeline for Oracle databases.

Collect once. Investigate from anywhere.

Store SQL, sessions, waits, blocking and ASH samples in PostgreSQL, then visualize with Grafana or query directly with SQL.

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Mascot of Harry - Performance Scraper for Oracle Database
HarryThe Performance Scraper
  • Long-term historyKeep years of performance data with retention policies.
  • Deep troubleshootingCorrelate waits, SQL, sessions, blocking and more.
  • Built for GrafanaPowerful dashboards backed directly by PostgreSQL.
  • Open and extensibleFOSS core. Extend, integrate and build your own.
Open performance data pipeline
Grafana Database Activity History dashboard powered by scraper data
Database activity, SQL and wait analysis in Grafana

Long-term history

Partitioned storage with configurable retention.

Complete visibility

SQL, sessions, waits, blocking, ASH and system metrics.

Troubleshoot faster

Correlate events and find root causes in seconds.

PostgreSQL powered

Your data, your queries, with no proprietary lock-in.

Open and extensible

FOSS core with plugins and custom dashboards.

Deploy anywhere

Linux service, Docker, Compose or Kubernetes.

Ready to start digging?

Get started in minutes and build your performance history.

View quickstart guideSee all documentation