[dokuwiki] Re: version 2005-09-22, loading page slow

  • From: Bin Zhang <yangtze31@xxxxxxxxx>
  • To: dokuwiki@xxxxxxxxxxxxx
  • Date: Sat, 15 Oct 2005 22:08:15 +0200

Sorry.
Changing for another ISP solved my two problems (this one and "disable
locks" posted Oct 10).

Best regards,
Bin

On 10/6/05, Bin Zhang <yangtze31@xxxxxxxxx> wrote:
> On 10/6/05, Bin Zhang <yangtze31@xxxxxxxxx> wrote:
> > On 10/6/05, Harry Fuecks <hfuecks@xxxxxxxxx> wrote:
> > > OK - well 100% CPU usage on the server could be related although I
> > > assume people are experiencing a client-side problem here - the
> > > browser keeps saying "page loading" - so these are two seperate
> > > problems.
> > >
> > > Looking at the indexer it already has a mechanism make sure only one
> > > indexer runs at any given time, by using a "lock" directory.
> > >
> > > Attached is an updated version of indexer.php (./lib/exe/indexer.php)
> >
> > OK. This new version fixes the problem for me.
>
> Sorry. This new version is better. But sometimes loading  a page (for
> exemple reloading a page)  is still slow.
>
> Bin
>
> > Thanks.
> >
> > Bin
> >
> > > which flushes the image first along with headers that should get the
> > > browser to drop the connection as soon as it's received the whole
> > > image. Indexing (if needed) then happens after this.
> > >
> > > Haven't tested it extensively but it looks good so far (both Firefox
> > > and IE drop the connection immediately). Another possible optimization
> > > would be to check whether indexing the page is actually needed before
> > > require_once is called - should reduce the effort PHP has to make.
> > >
> > > It's possible that keeping the connection open was part of the problem
> > > causing high CPU usage but it's probably not worth guessing until so
> > > hard figures are available (e.g. profiling)
> > >
> > > Anyway - will drop a copy of this script to Andy via darcs.
> > >
> > >
> > > On 10/6/05, Christoph Schindler <hop@xxxxxxxxxxxx> wrote:
> > > > On Thu, Oct 06, 2005 at 10:48:05AM +0200, Harry Fuecks wrote:
> > > > > When people are saying "it's slow to load", do you mean the browser
> > > > > keeps say "page loading"?
> > > >
> > > > That and the cpu usage goes up to 100% for several seconds. If you load
> > > > another page during the time, it takes even longer, and so on.. until
> > > > you have a couple dozen apache-threads that each uses a view % of the
> > > > cpu.
> > > >
> > > > Later today I'll finally have the time to look into it.
> > > >
> > > > hop
> > > >
> > > > --
> > > > DokuWiki mailing list - more info at
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> > > >
> > >
> > >
> > >
> >
>
>
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