Have you ever heard of vpsinfo? Its a tiny script that let you monitor almost everything on your vps server.

vpsinfo shows the following output:

- Output from top;
- Processed /proc/user_beancounters (VPS resources);
- Output from netstat -nt (current TCP connections);
- Output from netstat -ntl (listening TCP ports);
- Output from pstree (tree view of running processes);
- Output from ls -a /tmp (and ls -al /tmp);
- Output from vnstat (an application that monitors traffic at the network interface) using its various commandline switches;
- Output from mytop (an application that monitors MySQL) or from mysqlreport (a perl script which generates a mysql status report);
- Status monitoring of daemon processes;
- Summary section showing:
o Values for oomguarpages and privvmpages (or free RAM and swap usage on a dedicated machine);
o Data transfer today through the network interface (from vnstat);
o Current number of TCP connections;
o Current number of Apache and MySQL threads, and MySQL queries (from mytop or mysqlreport)
o Disk usage.

Installation

This is extremely easy because you just have to upload the file to the webserver and thats it.

Here are the instruction:

1. Get the file here (save as .php extension)
2. Edit the configuration variables at the top;
3. Save it with a .php extension and place it on your webserver.

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