A new set of trigger functions for long-term analysis of trend data will allow Zabbix to analyze historical data and generate alerts on detected anomalies.
Every monitoring system has to deal with three kinds of performance-related challenges.
Firstly, a good monitoring system must receive, process and record incoming data very quickly. Every microsecond counts here. This may not seem obvious from the start but when your system becomes large enough all the tiny fractions of seconds add up to become seconds if not minutes.