In this chapter, you learned that it is necessary to collect the monitoring environment data (Zabbix server proxy, database, and GUI) so that we know which performance tuning to do. You also learned that each component has its specific collections. For example, the Zabbix server has internal keys, and the Zabbix database can have your data collected by Dbforbix. We also need to pay attention to monitoring services, applications, and processes that are running to perform monitoring of the rest of the production environment.

In the next (and last) chapter, we will improve your understanding of the extent of monitoring, in addition to the infrastructure. We will try to show that Zabbix can (in my view, should) focus on the monitoring of the entire business and not just the infrastructure. That's the next challenge—meeting all levels of organizational structure: