You might be able to achieve what you want with MRTG. Alternatively, I wrote some scripts a while back to produce this. A cronjob runs an LWP download from each site being measured on the hour, every hour. It simply measures download time from each site, sticks results in a flat file (not even a database). A cgi script calculates site performance averages, and displays a simple graph. So it's pretty lame, does'nt account properly for time-outs, but might get you started. Let me know if you want it.

In reply to RE: RE: RE: Distributed network monitor by perlcgi
in thread Distributed network monitor by comatose

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