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Comparison of network monitoring systems

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A short comparison between the most common network monitoring systems

Name PacketTrap dopplerVUE Nagios Zabbix Munin Cacti Zenoss Argus Hobbit Monitor OpManager OpenNMS SolarWinds Orion
Response Time Fast Fast Fast Fast ? ? ? Fast Fast Fast Fast Fast
Charts Yes Yes No Yes Yes Yes Yes Yes No Yes Yes Yes
Trending Yes No No Yes Yes Yes Yes No Yes Yes Yes Yes
Trend prediction Un­known No No No Un­known Un­known Un­known Un­known No No Un­known No
Autodiscovery Yes Yes No Yes No No Un­known No No Yes Yes Yes
Agent Yes No Yes Yes Yes No No Yes Yes No Yes, using NRPE Yes
SNMP Yes Yes Yes, using a plugin Yes Yes Yes Yes Yes Yes, using Devmon Yes Yes Yes
External scripts [1] Yes Yes Yes Yes No Yes Un­known Yes Yes Yes Yes Yes
Plugins [2] Yes Yes Yes Yes Yes Un­known Un­known Yes Yes and supports BB extensions Yes Yes Yes
Plugin creation[3] Medium .Net assemblies Medium Easy Medium ? ? Easy Easy Easy ? Easy
Triggers/Alerts [4] Yes Yes Yes Yes Partial Yes Yes Yes Yes Yes Yes Yes
WebApp [5] Viewing and Rreporting Full control Viewing only Full control Viewing only, very simple Un­known Full control Viewing Only Viewing, acknowledging, limited configuration Full control Full control Full control
Data storage method SQL SQL ? SQL RRDtool RRDtool RRDtool and MySQL Berkeley DB Flat file and RRDtool MySQL and MSQL RRDtool and PostgreSQL SQL

Notes

  1. ^ The ability to execute action by running scripts written by the user
  2. ^ Official or user-written extensions that enables fetching new parameters from the monitored hosts
  3. ^ Writing new plugins can be a common task if the user need to extend the product's capabilities
  4. ^ Rules to detect if the system status is compliant with users specifications
  5. ^ Web Application that can be used for viewing graphs, systems status, and eventually editing parameters like monitored hosts, triggers, rules

See also