31 lines
1.3 KiB
Markdown
31 lines
1.3 KiB
Markdown
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# PostgreSQL plugin
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This postgresql plugin provides metrics for your postgres database. It currently works with postgres versions 8.1+. It uses data from the built in _pg_stat_database_ view. The metrics recorded depend on your version of postgres. See table:
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```
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pg version 9.2+ 9.1 8.3-9.0 8.1-8.2 7.4-8.0(unsupported)
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--- --- --- ------- ------- -------
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datid* x x x x
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datname* x x x x
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numbackends x x x x x
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xact_commit x x x x x
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xact_rollback x x x x x
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blks_read x x x x x
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blks_hit x x x x x
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tup_returned x x x
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tup_fetched x x x
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tup_inserted x x x
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tup_updated x x x
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tup_deleted x x x
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conflicts x x
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temp_files x
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temp_bytes x
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deadlocks x
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blk_read_time x
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blk_write_time x
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stats_reset* x x
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```
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_* value ignored and therefore not recorded._
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More information about the meaning of these metrics can be found in the [PostgreSQL Documentation](http://www.postgresql.org/docs/9.2/static/monitoring-stats.html#PG-STAT-DATABASE-VIEW)
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