Some of the main features of Nagios are as follows:
- Visibility: Nagios provides a centralized view of the entire IT infrastructure.
- Monitoring: We can monitor all the mission critical infrastructure components with Nagios.
- Proactive Planning: With Capacity Planning and Trending we can proactively plan to scale up or scale down the infrastructure.
- Extendable: Nagios is extendable to a third party tools in APIs.
- Multi-tenant: Nagios supports multi-tenants architecture.