Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-16 Thread Michael Plump
On 14 Dec 1999, Randal L. Schwartz wrote: Sounds to me like they are precisely at odds with anyone doing the kind of blocking that I want to do. That seems like a weird policy, though. nmap, for example, helps people do dastardly things, but that doesn't mean nmap is a bad program; it's how

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-16 Thread Randal L. Schwartz
"Michael" == Michael Plump [EMAIL PROTECTED] writes: Michael Teleport Pro, by default, is setup to be a nice little web Michael robot. Just because one user configures the program to be Michael evil doesn't mean you should stop other people who are trying Michael to play nice. And since you

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-16 Thread Eric L. Brine
Randal Yes, it's possible to configure it so that it works correctly, Randal but if I recall, I also saw it fetch /cgi/whatever, even though Randal that was in /robots.txt. I *must* block anything that doesn't Randal respect /robots.txt. Once they fix that, I might let it loose. Teleport

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-14 Thread Randal L. Schwartz
"Doug" == Doug MacEachern [EMAIL PROTECTED] writes: My CPU-based limiter is working quite nicely. It lets oodles of static pages be served, but if someone starts doing CPU intensive stuff, they get booted for hogging my server machine. The nice thing is that I return a standard "503"

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-14 Thread Eric L. Brine
It's also been very successful at catching a whole slew of user-agents that believe in sucking senselessly. Here's my current block-list: [...] or m{Teleport Pro} # bad robot! [...] Teleport Pro does have options to control how it behaves: 1. "Obey the Robot Exclusion

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-14 Thread Randal L. Schwartz
"Eric" == Eric L Brine [EMAIL PROTECTED] writes: Eric Because of #2, Teleport Pro only has one active thread at a time, and it Eric is idle at least 50% of the time (when downloading image archives). In Eric other words, it's possible for a user can configure Teleport Pro to Eric hammer a

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-12-13 Thread Doug MacEachern
My CPU-based limiter is working quite nicely. It lets oodles of static pages be served, but if someone starts doing CPU intensive stuff, they get booted for hogging my server machine. The nice thing is that I return a standard "503" error including a "retry-after", so if it is a legitimate

Re: Limiting CPU (was Re: embperl pages and braindead sucking robots)

1999-11-24 Thread Randal L. Schwartz
"Barry" == Barry Robison [EMAIL PROTECTED] writes: Barry On Wed, Nov 24, 1999 at 07:31:36AM -0800, Randal L. Schwartz wrote: I also added a DBILogger that logs CPU times, so I can see which pages on my system are burning the most CPU, and even tell which hosts suck down the most CPU in a