RE: [Zope-dev] performance tuning of ZODB

2004-04-27 Thread Tim Peters
[Leonardo Rochael Almeida] >> Please add this issue to the Collector, including the test >> (prefereably without the twisted bits) [Syver Enstad] > Eh, what is the Collector? The zope.org Collectors are here: http://www.zope.org/Collectors/ and you want the Zope Collector: http://zope.

Re: [Zope-dev] performance tuning of ZODB

2004-04-27 Thread Syver Enstad
Leonardo Rochael Almeida <[EMAIL PROTECTED]> writes: > Hi Syver, > > Please add this issue to the Collector, including the test (prefereably > without the twisted bits) > Eh, what is the Collector? ___ Zope-Dev maillist - [EMAIL PROTECTED] http://

Re: [Zope-dev] performance tuning of ZODB

2004-04-26 Thread Leonardo Rochael Almeida
Hi Syver, Please add this issue to the Collector, including the test (prefereably without the twisted bits) On Thu, 2004-04-22 at 12:57, Syver Enstad wrote: > [...] > > I have a strange case here with ReadConflictErrors. I don't know if > this is covered already but anyway. I am using ZODB 3.2 s

Re: [Zope-dev] performance tuning of ZODB

2004-04-22 Thread Syver Enstad
Toby Dickenson <[EMAIL PROTECTED]> writes: > On Thursday 22 April 2004 11:43, Syver Enstad wrote: > > > cache_deactivate_after sounds interesting. Since I am running ZODB in > > a web server I don't want the data to timeout and disappear from > > memory since every object I have should be loaded

Re: [Zope-dev] performance tuning of ZODB

2004-04-22 Thread Toby Dickenson
On Thursday 22 April 2004 11:43, Syver Enstad wrote: > cache_deactivate_after sounds interesting. Since I am running ZODB in > a web server I don't want the data to timeout and disappear from > memory since every object I have should be loaded at all times. Thats why ZODB ignores that parameter n

Re: [Zope-dev] performance tuning of ZODB

2004-04-22 Thread Syver Enstad
Toby Dickenson <[EMAIL PROTECTED]> writes: > On Thursday 22 April 2004 10:42, Syver Enstad wrote: > > I've used the cache_size paramter to the constructor of the DB to good > > effect. Are there any further gotchas for ensuring that the ZODB stays > > in memory as much as possible? > > Memory usa

Re: [Zope-dev] performance tuning of ZODB

2004-04-22 Thread Toby Dickenson
On Thursday 22 April 2004 10:42, Syver Enstad wrote: > I've used the cache_size paramter to the constructor of the DB to good > effect. Are there any further gotchas for ensuring that the ZODB stays > in memory as much as possible? Memory usage scales proportional to the number of threads. Reduci

[Zope-dev] performance tuning of ZODB

2004-04-22 Thread Syver Enstad
I've used the cache_size paramter to the constructor of the DB to good effect. Are there any further gotchas for ensuring that the ZODB stays in memory as much as possible? ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listin