Where to find the informations in ZABBIX ?
The parameters for the History table could be found on your ZABBIX web interface.
Navigate to Reports / System information
Use the information provided on this page for:
- the number of items
- the NVPS (new values par second)
Now navigate to the "housekeeping" settings under Administration / General menu and in the top-right corner use the droplist to select "Housekeeping".
Now you have the information for the other requested fields:
- the number of days for History and Trends data storage
- the information for the Events table data storage