Re: [mv] Why is MiniVend so slow??

["Barry Treahy, Jr." <Treahy@mmaz.com>]

******    message to minivend-users from "Barry Treahy, Jr." <Treahy@mmaz.com>     ******

First, when I was testing your site, the initial response wasn't a couple seconds, but more
like 30 after DNS resolution.  Once at the site, pages appears within 1-3 seconds and I'm
running on a 256k DSL.  I'd focus on why the initial page sucks so much gas...

Now, as for file structures, your not using flat files, when you mean ascii, you're
actually running gdbm, right?

Barry

Keith Pettit wrote:

> ******    message to minivend-users from "Keith Pettit" <keithp@censoft.com>     ******
>
> Thanks for all the help and suggestions.  I don't know what it was for sure
> but I checked the sytem resources while it was slow and it was never using
> more that 5 percent.  I did go into the minivend.cfg file and changed it
> from low traffic to high traffic, and it seemed to speed it up, but not to
> where I want it to be.  This is a pretty robust machine and all it does is
> server web pages, and MySQL for those web pages.
>
> Will MinVend speed up any when I switch the database from the standard text
> files to MySQL?
>
> I use PHP with MySQL quite a bit and I have to say it's always pretty zippy.
> I'm hoping there will be some preformance increace when I move MiniVend to
> MySQL.
>
> Anybody have any comments about the speed difference between MySQL and Text
> file database?
>
> Keith Pettit
> WebMaster
> Century Software
> keithp@censoft.com
> www.censoft.com
>
> ----- Original Message -----
> From: "Chris Rapier" <rapier@psc.edu>
> To: <minivend-users@minivend.com>
> Sent: Tuesday, July 18, 2000 2:08 PM
> Subject: Re: [mv] Why is MiniVend so slow??
>
> > ******    message to minivend-users from Chris Rapier <rapier@psc.edu>
> ******
> >
> >
> >
> > > Keith Pettit wrote:
> > >
> > > Whenever I go to the cart, it takes about 5 to 10 seconds to pull up.
> > > THat's pretty darn slow, espically when I'm connecting via ethernet.
> > > Anyways everything else on the server runs great, it's just the
> > > MiniVend stuff that creeps along.
> > >
> > > This is my URL http://www.censoft.com/cgi-bin/cart
> > > I'm still in the testing phase so there is no real load on MiniVend.
> > > I used the basic cart as a template, and most everything is pretty
> > > standard.  The only real modification I've done is put an include
> > > statement to have my header on the cart.
> >
> > Unfortunately just saying its slow doesn't help us all that much. There
> > can be any number of reasons start from the purely phsyical up to the
> > abtract construction of the pages. The first thing I would do is make
> > sure that it really is just minivend.
> >
> > Start the minivend server with 0 load and find out how much memory its
> > using. Make sure that you have enough memory available so you aren't
> > swapping everything out. Put some load on the server again and check the
> > memory.
> >
> > If you have plenty of memory then try changing your database format to
> > db or gdbm. If your SQL server is slow its going to slow everything
> > down. If you are feeling crazy try making the database type MEMORY.
> >
> > Then start looking at the docs for issues regarding your OS, perl
> > version and version of minivend.
> > -
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> >
>
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--

Barry Treahy, Jr  *  Midwest Microwave  *  Vice President & CIO

E-mail: Treahy@mmaz.com * Phone: 480/314-1320 * FAX: 480/661-7028


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