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8.8. Index Usage Metrics
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8.8. Index Usage Metrics #

Metrics based on the pg_stat_all_indexes and pg_statio_all_indexes views:

  • postgresql.indexes.invalid

  • postgresql.indexes.blocks_hit

  • postgresql.indexes.blocks.read

  • postgresql.indexes.scan

  • postgresql.indexes.size_bytes

  • postgresql.indexes.tuples_fetch

  • postgresql.indexes.tuples_read

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8.7. User-Defined Function Usage Metrics Home 8.9. Lock Metrics
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