Service graphs
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Graph Information
Read from memory and from disk for indexes, tables, toasted indexes and toasted tables
| Field | Internal name | Type | Warn | Crit | Info |
|---|---|---|---|---|---|
| Heap | heap_blks_hit | derive | Number of heap block read/hit | ||
| Index | idx_blks_hit | derive | Number of index block read/hit | ||
| Toasted | toast_blks_hit | derive | Number of toasted block read/hit | ||
| Toasted index | tidx_blks_hit | derive | Number of toasted index block read/hit |