32 lines
1.3 KiB
Markdown
32 lines
1.3 KiB
Markdown
# PostgreSQL plugin
|
|
|
|
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_ and pg_stat_bgwriter views. The metrics recorded depend on your version of postgres. See table:
|
|
```
|
|
pg version 9.2+ 9.1 8.3-9.0 8.1-8.2 7.4-8.0(unsupported)
|
|
--- --- --- ------- ------- -------
|
|
datid x x x x
|
|
datname x x x x
|
|
numbackends x x x x x
|
|
xact_commit x x x x x
|
|
xact_rollback x x x x x
|
|
blks_read x x x x x
|
|
blks_hit x x x x x
|
|
tup_returned x x x
|
|
tup_fetched x x x
|
|
tup_inserted x x x
|
|
tup_updated x x x
|
|
tup_deleted x x x
|
|
conflicts x x
|
|
temp_files x
|
|
temp_bytes x
|
|
deadlocks x
|
|
blk_read_time x
|
|
blk_write_time x
|
|
stats_reset* x x
|
|
```
|
|
|
|
_* value ignored and therefore not recorded._
|
|
|
|
|
|
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)
|