The PostgresApps monitors tables, indexes and resource utilisation
defaultUser, defaultPassword - Username and password of postgres monitoring user. This user should have read only access to system tables
hostnames - a list of postgres hosts to monitor
The Home Workspace gives you an overview of your databases and a view of your postgres logs. The App is split into four categories
* Tables - displays the scan for the tables. Your query profiles.
* Cache - displays the buffer hit and miss counts for the tables and indexes.
* Toast - displays information about the toast tables and their buffer hit performance.
* Processes - displays the kernel cache, cpu and memory utilization of postgres processes
