Web Log Analyzers?
sammy.lost-angel.com asks: "What's the best web log analyzer out there today? It's time to upgrade our horribly out of date one and I'm not sure what's good out there at this time. Our site receives about 50,000 hits a day, so things like remembering what's already been analyzed can save a lot of time." What about log analyzers that can work on more than one type of web server? An analyzer that could parse access data for, say, IIS and Apache would be a nice tool!
First, as others have commented, the commercial programs suck, especially Webtrends.
Analog is over six years old, but it's still actively developed, and I think it's still the leading free log analyser. The main contender is the Webalizer. To some extent it depends what you want (why not try out both?). The Webalizer's biggest advantage is that it produces prettier pictures. Some of analog's advantages are that it is more configurable; that it runs on any OS (the Webalizer is Unix only); and that it can analyse logfiles from any web server.
Besides, analog's author reads Slashdot.
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