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Diffstat (limited to 'collectors/python.d.plugin/postgres/README.md')
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diff --git a/collectors/python.d.plugin/postgres/README.md b/collectors/python.d.plugin/postgres/README.md index dc9b18467..0515ec57c 100644 --- a/collectors/python.d.plugin/postgres/README.md +++ b/collectors/python.d.plugin/postgres/README.md @@ -12,6 +12,8 @@ Collects database health and performance metrics. - `python-psycopg2` package. You have to install it manually and make sure that it is available to the `netdata` user, either using `pip`, the package manager of your Linux distribution, or any other method you prefer. +- PostgreSQL v9.4+ + Following charts are drawn: 1. **Database size** MB @@ -68,6 +70,23 @@ Following charts are drawn: - locks +12. **Standby delta** KB + + - sent delta + - write delta + - flush delta + - replay delta + +13. **Standby lag** seconds + + - write lag + - flush lag + - replay lag + +14. **Average number of blocking transactions in db** processes + + - blocking + ## Configuration Edit the `python.d/postgres.conf` configuration file using `edit-config` from the Netdata [config |