Tres Seaver wrote:
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dswift@apmindsf.com wrote: | Hi Tres, | | Thanks for the reply. I have provided a couple of notes below, and I am copying | to the list:
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|> We are not using a ZEO server, we are still on filestorage. I wish I could use |> ZEO, but when I first set it up, I think I hit this problem as well, and I went |> back to filestorage. | |> I am also pretty certain that the pages are not being cached. Every time I |> click on a ZWiki link, or click the 'FrontPage' link at the top of a ZWiki |> page, we experience the delay.
How about for the ZMI, with no wiki in sight, or even the Zope start page at /?
The / page, and the /manage page, both seem pretty snappy, responding in a couple of seconds for /manage, and in a second or less for /.
|> I am wondering which version of glibc you have, or if you are using the |> LD_ASSUME_KERNEL variable in any way? Can you also tell me what your |> ./configure command line looked like when you compiled Python? I have compiled |> both 2.4 and 2.3.3 on the FC1 machine, but perhaps I left something critical |> out of the configuration.
I don't do anything to touch LD_ASSUME_KERNEL, and my 'configure' is bare-bones simple ('--prefix="/opt/zope" --enable-unicode="ucs2"').
Cool - my config is (--prefix=/usr/local/zope --with-threads), perhaps I should remove the 'threads' parameter.
Hmm, if you aren't using ZEO, then I don't know why you would be blocking in 'select' at all -- wait, do you have reverse DNS lookup turned on? Check zope.conf, and try disabling it, e.g. remove any 'dns-server' entry there.
No, we are not using reverse DNS. We are using pound to frontend the instance, but I also have a test instance on the same box that I hit directly, to make sure pound doesn't impose a penalty. I am looking through an strace log that I took from startup of zope to my page GETs, and I see it reading a *lot* of data between my page request and the send() of my rendered page. A majority of the read() data does not have anything to do with my page, AFAICT. Is having a 750MB Data.fs file causing me a problem? I have compacted it, using 30 days as my parameter in the ZMI.
Tres. - -- =============================================================== Tres Seaver tseaver@zope.com Zope Corporation "Zope Dealers" http://www.zope.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org
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