Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-15 Thread Robert (Jamie) Munro
Philip Kilner wrote: Hi Robert (Jamie?), Most people call me Jamie, but Robert is fine, and it's what it says on all my official documents. AHAH does not seem to be much discussed here - it's worth reading: - http://microformats.org/wiki/rest/ahah

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-15 Thread Philip Kilner
Hi Jamie, Robert (Jamie) Munro wrote: Very useful. I've based my system on the first link because I didn't need to use POSTs, I just add ?foo=bar to the end of the URL and get it as normal. I added the ability to load a list of urls and element ids one after the other, then only activate the

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-13 Thread Robert (Jamie) Munro
Jens Vagelpohl wrote: On 9 Feb 2007, at 09:29, Marko Kruijer wrote: I do notice that my suspected page is slow, but that's a page template, and there is not very much out of the ordinary going on there. Just a loop in tal over a sql result set. Just a loop in tal over a sql result set can

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-13 Thread Philip Kilner
Hi Robert (Jamie?), Robert (Jamie) Munro wrote: I've been having similar speed problems with a page that loops through a lot of SQL records. From what I can tell from the profiler, it is the security machinery that is at fault. I'm doing the same sort of stuff, and routinely have the same

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-09 Thread Marko Kruijer
I installed 'ZopeProfiler' i can see the slow scripts and pages, but it's a bit biased i think because if zope goes to 99% cpu, all scripts and pages run at that time will become slow. Thus some results are not really that slow. I do notice that my suspected page is slow, but that's a page

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-09 Thread Jens Vagelpohl
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 9 Feb 2007, at 09:29, Marko Kruijer wrote: I do notice that my suspected page is slow, but that's a page template, and there is not very much out of the ordinary going on there. Just a loop in tal over a sql result set. Just a loop in tal

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-08 Thread Dieter Maurer
Marko Kruijer wrote at 2007-2-5 14:20 +0100: ... The page loops over a results set from mysql, this set contains 400 - 500 results. I've noticed that if it loops over 500 results instead of i.e. 20 the page takes almost 3 to 4 seconds longer to load. I've never seen this kind of behaviour

Re: [Zope] cpu load 99 percent a lot in plone evinironment

2007-02-05 Thread Sunil_Sagar
Hi Marko, Let me know databse size of your plone environment(server) . Marko Kruijer [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 02/05/2007 06:50 PM To zope@zope.org cc Subject [Zope] cpu load 99 percent a lot in plone evinironment We are running a seperate zope instance that