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| .. | ||
| Makefile.inc | ||
| postgres.chart.py | ||
| postgres.conf | ||
| README.md | ||
postgres
Module monitors one or more postgres servers.
Requirements:
python-psycopg2package. You have to install it manually.
Following charts are drawn:
- Database size MB
- size
- Current Backend Processes processes
- active
- Write-Ahead Logging Statistics files/s
- total
- ready
- done
- Checkpoints writes/s
- scheduled
- requested
- Current connections to db count
- connections
- Tuples returned from db tuples/s
- sequential
- bitmap
- Tuple reads from db reads/s
- disk
- cache
- Transactions on db transactions/s
- committed
- rolled back
- Tuples written to db writes/s
- inserted
- updated
- deleted
- conflicts
- Locks on db count per type
- locks
configuration
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: localhost:5432.