Re: [Zope] Zope scalabilty and problems

2005-09-02 Thread Sebastien Douche
On 9/1/05, Kennamore, Matthew G [NTK] <[EMAIL PROTECTED]> wrote: > Zope version 2.7.3 (planning to goto 2.7.7 soon with ZODB 3.2.9) > Pyhton is 2.3.4 > Apache 1.3 > > We have 943 users as of this minute with a bout 1000 objects being created a > day (Lots of creates) Interesting. Somebody have a

Re: [Zope] Zope scalabilty and problems

2005-09-02 Thread Chris Withers
Andrew Sawyers wrote: Did Matt indicate if he was running multiple zeo app servers? It might help to be spreading the load. 1, writes a day is not outrageous Yes, but he's using Plone, which implies not only all of the CMF reindexing overhead, but also all the AT and Plone layers on

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Kennamore, Matthew G [NTK]
PM To: Kennamore, Matthew G [NTK]; 'Chris McDonough' Cc: zope@zope.org Subject: RE: [Zope] Zope scalabilty and problems Sorry, I missed the beginning of this thread, I've got some questions that I didn't see answered or asked: Did Matt indicate if he was running

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Andrew Sawyers
:[EMAIL PROTECTED] On Behalf Of > Kennamore, Matthew G [NTK] > Sent: Thursday, September 01, 2005 1:19 PM > To: Chris McDonough > Cc: zope@zope.org > Subject: RE: [Zope] Zope scalabilty and problems > > Thanks everyone for their suggestions, bought a squid book today and I > k

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Kennamore, Matthew G [NTK]
bject: RE: [Zope] Zope scalabilty and problems What you've got now is a pretty reasonable setup. Moving to 2.7.7 will likely not get you any "free" performance increases and it doesn't appear that there are any "critical" ZODB bugfixes relating to your pro

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Chris McDonough
Zope version 2.7.3 (planning to goto 2.7.7 soon with ZODB 3.2.9) > Pyhton is 2.3.4 > Apache 1.3 > > We have 943 users as of this minute with a bout 1000 objects being created a > day (Lots of creates) > > -Original Message- > From: Chris McDonough [mailto:[EMAIL

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Kennamore, Matthew G [NTK]
, 2005 12:51 PM To: Kennamore, Matthew G [NTK] Cc: zope@zope.org Subject: Re: [Zope] Zope scalabilty and problems Your "tranaaction blocked" error messages seem to imply that either or both of the following is true: - some transactions are taking a "long time" (any

Re: [Zope] Zope scalabilty and problems

2005-09-01 Thread Chris McDonough
Your "tranaaction blocked" error messages seem to imply that either or both of the following is true: - some transactions are taking a "long time" (any more than, say, 200 milliseconds is a long time) - you have a very high transaction volume. That said, these messages are informational rather

RE: [Zope] Zope scalabilty and problems

2005-09-01 Thread Kennamore, Matthew G [NTK]
:Re: [Zope] Zope scalabilty and problems > Here is our situation, we originally launched zope with a small user > base in mind and like most IT implementations it got away from us > quickly and we have over 1000 users now. We are experiencing huge > slowdowns and lots of complaints of

Re: [Zope] Zope scalabilty and problems

2005-09-01 Thread Sascha Ottolski
Am Mittwoch, 31. August 2005 18:50 schrieb J Cameron Cooper: > There are lots of ways to improve performance just administratively. You > can improve various zope.conf settings, and set up caching (either RAM > or HTTP Accel.) in Plone. You can also put a caching proxy server (like > Squid) in fron

Re: [Zope] Zope scalabilty and problems

2005-09-01 Thread Chris Withers
Kennamore, Matthew G [NTK] wrote: The Technologies we are using are Zope, Zeo, plone and so forth. Why are we having these large issues? It depends entirely on your application. Plone doesn't help you here, and I'd certainly consider replacing that long before I think about trying to ditc

Re: [Zope] Zope scalabilty and problems

2005-08-31 Thread Peter Bengtsson
>From experience, one of the most efficient performance boosts is to purchase a fast machine for it. If you're in a commercial environment, your shareholders might prefer that you spent your costed time developing new things instead of spending a few extra hundreds of pounds/dollars on expensive CP

Re: [Zope] Zope scalabilty and problems

2005-08-31 Thread J Cameron Cooper
Kennamore, Matthew G [NTK] wrote: Here is our situation, we originally launched zope with a small user base in mind and like most IT implementations it got away from us quickly and we have over 1000 users now. We are experiencing huge slowdowns and lots of complaints of performance. Let me o

Re: [Zope] Zope scalabilty and problems

2005-08-31 Thread Lennart Regebro
On 8/31/05, Kennamore, Matthew G [NTK] <[EMAIL PROTECTED]> wrote: > The Technologies we are using are Zope, Zeo, plone and so forth. Why are we > having these large issues? I see sites with hundreds of thousands of users > and they don't seem to have these issues? We plan to recode our site to g