The process of recording diagnostic information, usually for the purposes of debugging and monitoring the status or "health" of various systems.

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41
votes
7answers
119k views

What is the best Apache logs Analyzer? [closed]

What real-time log analyzer can you suggest for Apache access and error logs? There is a list of web analytics software on WikiPedia, but it would be great to hear opinions from people with ...
33
votes
4answers
3k views

Files I should have on every website

I would like to have a list of files that should exist on every website. The idea is to please most browsers and bots and get down with the number of 404 messages in the logs. So far I have the ...
4
votes
2answers
172 views

Track actions of paying customers

I'm looking for software that can analyze my Apache log files (or some other source) and tell me, from the visitors that actually bought something from my site, some profiling information; like time ...
1
vote
0answers
57 views

Mysterious visits to privileged URLs from anonymous user/bot

I maintain a Rails app. Every page except login and "forgot password" requires user authentication. Yesterday I noticed entries like this one in the access logs: 54.209.60.63 - - ...