[Zope] 2.2b3 hangs a lot

Bak @ kedai bak@nstp.com.my
Fri, 7 Jul 2000 10:52:02 +0800


> 
> If you look at the server logs when it hangs, do you see any 
> pattern as to what was requested when this happens? I haven't 
> been hearing of any hanging issues with the 2.2 betas, which 
> makes me suspect that something specific to this site may be 
> in play here.
> 
> The fact that it comes back to life on its own after a while 
> makes me think that this is either a very strange system 
> issue or tied up with something that has a timeout (for ex.
> is it possible that a query is trying to run, timing out 
> against the postgres database?) If the PygresSql DA is not 
> fully thread-safe then I could imagine this as a possiblity.
> 
hi Brian.
i spent a few days trying out Chris's howto http://www.zope.org/Members/mcdonc/HowTos/DEBUG-LOG
after a while i see that requests not completed are not only from a method
accessing the RDB, but also from plain html file call.  here's a snippet

-----

request 152393080 did not end
B 152393080 2000-07-07T02:25:47 GET /kk/
I 152393080 2000-07-07T02:25:47 0
A 152393080 2000-07-07T02:28:32 200 0
 
request 149809744 did not end
B 149809744 2000-07-07T02:28:33 GET /kk/msg1.html
I 149809744 2000-07-07T02:28:33 0
 
request 143300240 did not end
B 143300240 2000-07-07T01:17:45 GET /kk/image/kflat.gif
I 143300240 2000-07-07T01:17:45 0
A 143300240 2000-07-07T01:17:45 200 0
 
request 144523968 did not end
B 144523968 2000-07-07T02:28:25 GET /kk/image/knew.gif
I 144523968 2000-07-07T02:28:25 0                      
=======

these are all normal html files.  no method in most of them.  does this happen
when clients stops the transfer midway?  or does it have something to do with
how zserver handles requests?

i'm not too sure what to look at now.  advice appreciated!

thanks



> Brian Lloyd        brian@digicool.com
> Software Engineer  540.371.6909              
> Digital Creations  http://www.digicool.com 
> 
> 
> 
> _______________________________________________
> Zope maillist  -  Zope@zope.org
> http://lists.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists - 
>  http://lists.zope.org/mailman/listinfo/zope-announce
>  http://lists.zope.org/mailman/listinfo/zope-dev )
-- 
------------------------------------------------------
http://www.kedai.com.my/kk
Am I Evil?