PolarDB for PostgreSQL (Compatible with Oracle) quick diagnostics integrates several DAS features, including session management, real-time performance, storage analysis, and performance insight, allowing you to easily view database-related diagnostic and optimization results.
Features
Session management: You can view session details and session statistics of the destination instance through the Session Manager feature.
Real-time performance: You can monitor the QPS, Transaction Per Second, and network traffic of the destination cluster through the real-time performance feature.
Storage analysis: You can view the space usage overview of the destination instance, remaining available days of space, and examine space usage, fragmentation, and abnormal space diagnostics of tables in the database through the space analysis feature.
Performance insight: You can quickly evaluate database payload, identify the source of performance issues, and improve database stability through the performance insights feature.