You can try running "/usr/bin/time -v perl checkwiki.pl". This command
will show you how much CPU time you are spending in system calls. It
looks like your scriptie is using a simple http fetch to grab the
article text. Your process should block and not use any CPU while it's
waiting for the article:
sub raw_text ...
my $ua2 = LWP::UserAgent->new;
$response2 = $ua2->get( $url2 );
-Darren
On 11 Jun 2009, at 1:56 PM, Stefan Kühn wrote:
> Maybe a guru for perl can make a look at the script. I hope anyone
> have
> a idea.
>
> Stefan
>
>
>
> River Tarnell schrieb:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Stefan Kühn:
>>> The most time my script is waiting. This is a problem because
>>> there is a high
>>> CPU usage.
>>
>> that doesn't make sense. if it was waiting, it wouldn't be using
>> any CPU. if
>> it's using CPU, it's not waiting, it's doing something.
>>
>> - river.
>> -----BEGIN PGP SIGNATURE-----
>> Version: GnuPG v1.4.9 (HP-UX)
>>
>> iEYEARECAAYFAkoxbiIACgkQIXd7fCuc5vL1bQCgihqAbqvlw+IJ+/HtAAyVR4fK
>> n7kAoJA4ZyBi3dr6Qy1Y4yw1JIQF1vFo
>> =TPyX
>> -----END PGP SIGNATURE-----
>>
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>
>
> --
> Stefan Kühn
> Kuntschberg 6 / 01169 Dresden
> Privat: 0351-4107780 / Handy: 0163-2763261
> Email: [email protected] / Web: http://www.webkuehn.de
>
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>
--
Darren Hardy
Ph.D. Candidate
Bren School of Environmental Science & Management
University of California, Santa Barbara
http://www.bren.ucsb.edu/~dhardy
[email protected]
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