Calculate storage requirements for your monitoring infrastructure
Calculate Size of Zabbix Instance
Total monitored items in your system
How often items are updated
New Values Per Second (NVPS)0
Housekeeper Settings
Retention period for historical data
Retention period for trend data
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What are Trends?
Trends are pre-aggregated hourly statistics (min, max, avg) of your raw data.
They take significantly less space than raw history because instead of storing
every value, Zabbix stores only 4 values per hour per item, making long-term
data retention much more efficient.