ServerObserver can monitor your servers working on any operating systems.
EditByBSEditor: Monitoring
ServerObserver can monitor your servers working on any operating systems if you only inform it of your servers and your concerns. ServerObserver periodically monitors web servers(HTTP,HTTPS), mail servers(POP3,SMTP), databases(Microsoft SQL Server, MySQL, ORACLE, Informix, Sybase), domain name systems(DNS),

file servers(FTP) and any TCP port of any server as well as inquire out a server alive (PING).

You can observe the system resources of Windows, UNIX, and LINUX servers. It investigates the CPU usage, Memory Usage, the disk usage, network interface, load averages and event logs. It can find whether a process is running as well.

Notification
You can instruct the ServerObserver to inform you of notable situations (such as no response, the excess of RTT/CPU usage/disk usage, the detection of modified pages, the recovery from other notable situation) by sending an e-mail, by showing a popup window message, by performing a VB script. You can add your own notification method.

Reporting
Reports come to your hand! The report Wizard of ServerObserver generates daily, weekly, and monthly reports on monitoring results. It delivers the reports you want to view automatically. you can free download ServerObserver 5.1 now.