📂Top Tables
Datasentinel facilitates hourly collection of relations, supporting a Dimension-Based Analysis approach
By default, Datasentinel deactivates collection for PostgreSQL instances with over 1000 tables. You have the flexibility to control this collection behavior by adjusting the limit number.
Table Dimensions
Finely analyze your tables among the following dimensions:
Tuples
Size
Sequential scans
Index scans
Seq. scans rows fetched
Index scans rows fetched
Heap buffer blocks hit
Heap disk blocks read
Index disk blocks read
Index buffer blocks hit
Inserts
HOT updates
Updates
Deletes
Dead tuples
Live tuples
Tuples modified since analyze
Frozen xid
Age frozen xid
TOAST buffer blocks hit
TOAST disk blocks read
TOAST buffer index blocks hit
TOAST disk index blocks read
Explore deeper by drilling down into a chosen table to access both historical and index statistics.
Interactive Demo
Index Dimensions
Finely analyze your indexes among the following dimensions
Index scans
Index buffer blocks hit
Index disk blocks read
Index scans rows fetched
Index scans rows read
Size
Drill-down into a selected index to view its historical statistics.
Within the dashboard, three small charts are prominently displayed, allowing you to select Cluster or System Metrics for correlation. Refer to Metric Correlation section for more details
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