Hyperic HQ企業管理
opennms網絡管理
Hyperic HQ易於使用和安裝，必須安裝agent（the agent will need to be
installed on every platform you want to monitor (unless you are using
any agentless monitoring such as SNMP)）
角度不同
HQ 是EAM，itsm it網管
opennms主要是 IP網管和service 的sla
採集類型（HQ）
- JMX - JBoss, WebLogic, WebSphere, Tomcat, Resin
- SNMP - Apache, iPlanet/SunONE, Apple Airport
- JDBC - Mysql, PostgreSQL, Oracle, Sybase
- Windows Perflib - .NET, Exchange, Terminal Services, IIS
- SIGAR - System, Server process metrics (NTP, Mysql, VMware, etc)
- Vendor API - Citrix Metaframe, DB2, WebSphere 4.x, SilverStream, VMware
缺少telnet、ftp、nsclient、icmp ping、