We are a very small ecommerce business and we are trying to find a remote monitoring tool something in the lines of the ResMon/PerfMon in Windows in order to monitor our dedicated Windows 2008 R2 server. The main features we need are:
- Easy to use
- Remote monitoring
- Monitors CPU, Memory, HDD, Network
- Ability to monitor IIS, Application Pools and IIS Worker processes remotely
- SQL Server Monitoring
- Alerts based on rules
- We prefer Open Source/Free/Low cost solutions
Any suggestions? I found PowerAdmin ServerMonitor, Munin, Nagios, OpManager, OpMon etc searching google but I don't have time to setup & evaluate everything.