Date: Tue, 25 Aug 2009 10:19:37 +0100 From: Mike Bristow <mike@urgle.com> To: Colin Brace <cb@lim.nl> Cc: freebsd-questions@freebsd.org Subject: Re: what www perl script is running? Message-ID: <20090825091937.GA53416@cheddar.urgle.com> In-Reply-To: <25130058.post@talk.nabble.com> References: <4A924601.3000507@lim.nl> <200908240807.n7O87o3U092052@banyan.cs.ait.ac.th> <200908241026.55693.j.mckeown@ru.ac.za> <25130058.post@talk.nabble.com>
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On Tue, Aug 25, 2009 at 01:00:53AM -0700, Colin Brace wrote: > Ok, here is what lsof tells me: > > $ sudo lsof | grep perl > perl5.8.9 4272 www 3u IPv4 0xc33cf000 0t0 TCP > gw:51295->94.102.51.57:afs3-fileserver (ESTABLISHED) > > The last line would be appear to telling me something, but what? The script is talking to 94.102.51.57 on port 7000. Other useful things: ps ajxwwww will tell you the parent process of the script: this looks like it may be a (fast?)CGI script; if so then the parent would be the web server. It may also show the name of the script (but beware: the script can change that) which would be usefull to know. > After 24 hour since rebooting, this perl instance is still crunching away... Is it the same instance of the script, or a new copy each time? That is, does the PID change? If so, that points to a CGI; if not it points to a fastCGI - or something else. Cheers, -- :wq
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