Re: Persisten Connections

2002-08-16 Thread mos
At 08:40 AM 8/14/2002, you wrote: >I am running a website which generates around 100,000 pageviews a day and I >am wondering if I stop using persistent conections to the MySQL database and >use >normal open and close conections this would reduce the load onto my server? > >Most conections are eith

RE: Persisten Connections

2002-08-16 Thread Orr, Steve
:[EMAIL PROTECTED]] Sent: Wednesday, August 14, 2002 11:26 AM To: Tod Harter; Thomas Seifert; [EMAIL PROTECTED] Subject: Re: Persisten Connections At 11:14 -0400 8/14/02, Tod Harter wrote: >On Wednesday 14 August 2002 09:54 am, Thomas Seifert wrote: > >I disagree entirely > >Persisten

RE: Persisten Connections

2002-08-16 Thread Orr, Steve
sh I like to catch. -Original Message- From: mos [mailto:[EMAIL PROTECTED]] Sent: Friday, August 16, 2002 10:36 AM To: John Wards Cc: [EMAIL PROTECTED] Subject: Re: Persisten Connections At 08:40 AM 8/14/2002, you wrote: >I am running a website which generates around 100,000 pageviews a da

Re: Persisten Connections

2002-08-16 Thread mos
At 08:40 AM 8/14/2002, you wrote: >I am running a website which generates around 100,000 pageviews a day and I >am wondering if I stop using persistent conections to the MySQL database and >use >normal open and close conections this would reduce the load onto my server? > >Most conections are eith

Re: Persisten Connections

2002-08-14 Thread Gelu Gogancea
Hi, - Original Message - From: "Thomas Seifert" <[EMAIL PROTECTED]> To: "Tod Harter" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, August 14, 2002 10:19 PM Subject: Re: Persisten Connections > And I disagree with this view. >

Re: Persisten Connections

2002-08-14 Thread Jocelyn Fournier
, but no overhead due to opening / closing the db). - Original Message - From: "StreetWarz & SpeedWarz" <[EMAIL PROTECTED]> To: "Thomas Seifert" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, August 14, 2002 9:48 PM Subject: Re: Persis

Re: Persisten Connections

2002-08-14 Thread StreetWarz & SpeedWarz
Wednesday, August 14, 2002 12:19 PM Subject: Re: Persisten Connections > And I disagree with this view. > > If you've got a server with 512 MB RAM and running the webserver and the > db-server on the same machine, 100 idling mysql-processes are a HUGE overhead. > At most if not every

Re: Persisten Connections

2002-08-14 Thread Jocelyn Fournier
uot; <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, August 14, 2002 9:19 PM Subject: Re: Persisten Connections > And I disagree with this view. > > If you've got a server with 512 MB RAM and running the webserver and the > db-server on the same machine, 100 i

Re: Persisten Connections

2002-08-14 Thread peter . brawley
Thomas, 1. Yes different servers for webserver and database is the key. They have competing priorities. 2. The 100kb estimate is db-dependent, no? P. > And I disagree with this view. > > If you've got a server with 512 MB RAM and running the webserver and the > db-server on t

Re: Persisten Connections

2002-08-14 Thread Thomas Seifert
And I disagree with this view. If you've got a server with 512 MB RAM and running the webserver and the db-server on the same machine, 100 idling mysql-processes are a HUGE overhead. At most if not every http-request requires a mysql-connection. I did many benchmarks and I got a huge decrease of

Re: Persisten Connections

2002-08-14 Thread Jocelyn Fournier
ROTECTED]> Sent: Wednesday, August 14, 2002 7:25 PM Subject: Re: Persisten Connections > At 11:14 -0400 8/14/02, Tod Harter wrote: > >On Wednesday 14 August 2002 09:54 am, Thomas Seifert wrote: > > > >I disagree entirely > > > >Persistent connections have li

Re: Persisten Connections

2002-08-14 Thread Paul DuBois
At 11:14 -0400 8/14/02, Tod Harter wrote: >On Wednesday 14 August 2002 09:54 am, Thomas Seifert wrote: > >I disagree entirely > >Persistent connections have little or nothing to do with increasing load! > >Given that you mention you are using PHP I'll assume you have mod_php running >in Apache

Re: Persisten Connections

2002-08-14 Thread Tod Harter
On Wednesday 14 August 2002 09:54 am, Thomas Seifert wrote: I disagree entirely Persistent connections have little or nothing to do with increasing load! Given that you mention you are using PHP I'll assume you have mod_php running in Apache. Each Apache child process in this configuration

Re: Persisten Connections

2002-08-14 Thread Thomas Seifert
it will reduce the load for sure! MySQL is very fast in opening and closing connections at least if the database-server and webserver are on the same machine. I don't know how it will perform on different machines. Thomas On Wed, 14 Aug 2002 14:40:31 +0100 "John Wards" <[EMAIL PROTECTED]> wrote