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From Brian Behlendorf <br...@organic.com>
Subject Re: WWW Form Bug Report: "high system load" on BSDI
Date Wed, 24 Apr 1996 18:15:08 GMT

This is probably the bug that we fixed in 1.1 regarding checking the 
return status of reads from CGI scripts - this would probably show up 
quickly on heavy CGI sites.  Try using 1.1b2 and let us know how it 
goes... if 1.1b2 doesn't work we can go dig the isolated patch out.

	Brian

On Wed, 24 Apr 1996, Rob Hartill wrote:
> hi,
> 
> if we have an answer, it'll come later.
> 
> regards,
> rob
> 
> >Submitter: dean@myp.com
> >Operating system: BSDI, version: 
> >Version of Apache Used: 1.0.5
> >Extra Modules used: none
> >URL exhibiting problem: 
> >
> >Symptoms:
> >--
> >I switched to 1.0.5 from 1.0.2 and system load
> >climbs and climbs, although system response time
> >does not degrade. I went back to 1.0.2. 
> >
> >I found this using ps-aux:
> >
> >www      10482 12.5  1.5   496  452  ??  R    10:57AM    1:32.39 (apache_1.0.5)
> >www      10356 11.9  1.5   484  456  ??  R    10:46AM    5:47.90 (apache_1.0.5)
> >www      10344 12.4  1.5   496  468  ??  R    10:45AM    4:45.75 (apache_1.0.5)
> >www      10346 12.6  1.5   496  452  ??  R    10:45AM    4:38.26 (apache_1.0.5)
> >www      10495 12.2  1.4   484  440  ??  R    10:58AM    1:38.51 (apache_1.0.5)
> >www      10518 12.5  1.5   484  452  ??  R    11:01AM    0:50.96 (apache_1.0.5)
> >www      10520 12.7  1.5   484  464  ??  R    11:01AM    0:36.98 (apache_1.0.5)
> >--
> >
> >Backtrace:
> >--
> >
> >--
> 
> -- 
> Rob Hartill (robh@imdb.com)
> The Internet Movie Database (IMDb)  http://www.imdb.com/
>            ...more movie info than you can poke a stick at.
> 

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brian@organic.com  |  We're hiring!  http://www.organic.com/Home/Info/Jobs/


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