Module monitors one or more postgres servers.
python-psycopg2package. You have to install it manually.
Following charts are drawn:
Database size MB
Current Backend Processes processes
Write-Ahead Logging Statistics files/s
Current connections to db count
Tuples returned from db tuples/s
Tuple reads from db reads/s
Transactions on db transactions/s
* rolled back
Tuples written to db writes/s
Locks on db count per type
socket: name : 'socket' user : 'postgres' database : 'postgres' tcp: name : 'tcp' user : 'postgres' database : 'postgres' host : 'localhost' port : 5432
When no configuration file is found, module tries to connect to TCP/IP socket: