<div dir="ltr"><div><div><div>Curiosity led me to check a couple things:<br></div>--While I don't have a load balancer, I do have the 2 clients that install ootb with the zeo install, client1 on 8080 and client2 on 8081 as per buildout, both with 2 threads each as per their zope.conf file.<br>
</div>--I wonder how that interfaces with apache ReWrite rules? I've really only paid attention to client1 all this time...<br></div><div>--Since I don't use a load balancer, has client2 never been used?<br></div>
David<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Feb 16, 2013 at 1:33 PM, David Groos <span dir="ltr"><<a href="mailto:djgroos@gmail.com" target="_blank">djgroos@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Upon doing a good bit further reading/partial understanding, here are my thoughts/plans and questions:<br>
<ol><li>First thing I need to do is set up more zeo clients. I'm running everything on an older quad-core xeon server w/6 GB RAM and only 1 client--never needed more before so never had to figure this out. Looks like using only 1 client would explain under-utilization of the hardware even though the web server is maxing out.</li>
<ol><li>On this page: <a href="http://developer.plone.org/reference_manuals/active/deployment/stack.html" target="_blank">http://developer.plone.org/reference_manuals/active/deployment/stack.html</a> it recommends one client per core--i.e. 4 clients for my server. </li>
<li>On this page: <a href="http://developer.plone.org/performance/instancesthreads.html" target="_blank">http://developer.plone.org/performance/instancesthreads.html</a> it says the rule of thumb is 2 instances per core--i.e. 8 clients for my server. I saw this on another page. Not sure what to go for...<br>
</li></ol>
<li>On this fairly recent page (<a href="http://plonechix.blogspot.com/2011/08/10-minute-caching-with-apache.html" target="_blank">http://plonechix.blogspot.com/2011/08/10-minute-caching-with-apache.html</a>) Apache is recommended for the load balancing--will give it a try since I already use Apache for rewrite to serve on port 80. Unless someone strongly recommends something else?<br>
</li><li>Munin (running on a virtualbox in which I'm running a plone site from home) was using lots of cpu so I shut it down and haven't persued it further. At some point I'll probably get back to it...<br></li>
<li>On Tuesday I did the local-user-test and it seemed to lag just as much as for the LDAP users, so seems like LDAP is not a big issue.</li><li><span>And in reference to Héctor</span>'s questions:<br></li><ol>
<li>- how many ZEO client instances are you running? (1 as mentioned above)<br>
- how are they configured? how many threads? how many cache objects? (Um, what is default ootb values?)<br>
- is your server running out of memory in some way? (Not at all, not even half is used)</li><li>I've tried both with diazo running while using the cool sun/rain responsive theme from Quintagroup, and also disabling diazo. Pretty slow both ways, but really would like to use it.<br>
</li></ol><li>Can someone help me interpret the yslow info? But first, how should I share that info--attach the index.html file? copy/paste onto a pastebin page? Make some screen shots?</li><li>Also, up until today on the plone.app.caching page I only had checked both boxes (enable caching and Gzip compression) however this morning I also did the recomendations by eleddy on her blog page mentioned above, so we'll see how that goes!<br>
</li></ol><p>Thanks!!</p><p>David<br></p><p><br></p></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">On Sun, Feb 10, 2013 at 5:59 PM, David Groos <span dir="ltr"><<a href="mailto:djgroos@gmail.com" target="_blank">djgroos@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Been working on setting up munin node and master on a plone server I'm running from my house (on a virtualbox) and it's now working! Added munin.zope to buildout and looking into how to use it. This will take a while to work through the levels of new (to me)
technology. Am looking at the 28 graphs that munin has supplied me with
by default, working to figure out which ones I'll most need to pay
attention to. Need to find out how to use the munin.zope but ran out of time for that this weekend.<br><br>I'm requesting permission to set it up on the plone server in question right now, but looks like I can set it up as long is everything stays behind the firewall. Can't seem to get it working on this plone server which is where I really need to get it to work! Will continue with this work next weekend :(<br>
<br></div><div>David<br>
</div></div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Feb 7, 2013 at 4:01 PM, David Groos <span dir="ltr"><<a href="mailto:djgroos@gmail.com" target="_blank">djgroos@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Looking forward to my weekend! Thanks Larry.<br></div>David<br></div><div><div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Feb 7, 2013 at 3:57 PM, Larry Pitcher <span dir="ltr"><<a href="mailto:unclelarry@inlandnet.com" target="_blank">unclelarry@inlandnet.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi David,<br>
<br>
Also check out this: <a href="http://pypi.python.org/pypi/plone.recipe.varnish" target="_blank">http://pypi.python.org/pypi/<u></u>plone.recipe.varnish</a><br>
<br>
It has some docs too.<br>
<br>
Cheers,<br>
<br>
Larry<div><br>
<br>
On 2/7/2013 13:55 PM, David Groos wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>
I could have sworn this post wasn't here when I wrote my post a minute<br>
ago...<br>
Thanks Mikko!<br>
<br>
David<br>
<br>
<br>
On Thu, Feb 7, 2013 at 3:07 PM, Mikko Ohtamaa<br></div>
<<a href="mailto:mikko%2Bplone@redinnovation.com" target="_blank">mikko+plone@redinnovation.com</a> <mailto:<a href="mailto:mikko%2Bplone@redinnovation.com" target="_blank">mikko+plone@<u></u>redinnovation.com</a>>><div>
<br>
wrote:<br>
<br>
Hi,<br>
<br>
Last night I updated Varnish guide for Varnish 3.x<br>
<a href="http://developer.plone.org/hosting/varnish.html" target="_blank">http://developer.plone.org/<u></u>hosting/varnish.html</a><br>
<br>
On Thu, Feb 7, 2013 at 3:26 PM, Matthew Wilkes<br></div>
<<a href="mailto:matthew@matthewwilkes.co.uk" target="_blank">matthew@matthewwilkes.co.uk</a> <mailto:<a href="mailto:matthew@matthewwilkes.co.uk" target="_blank">matthew@matthewwilkes.<u></u>co.uk</a>>><div>
<br>
wrote:<br>
><br>
><br>
> dgroos wrote:<br>
>><br>
>> Any recommendations for areas to investigate? Things I could<br>
try? Logs<br>
>> to<br>
>> check? I really want to use Plone with my students often, and I<br>
know I<br>
>> can't<br>
>> unless this nut can be cracked.<br>
><br>
><br>
> I'd add to what's already been said and say that you really,<br>
really should<br>
> be using a Varnish cache and plone.app.caching. If you've got thirty<br>
> concurrent users then you're spending a lot of effort serving<br>
images, CSS<br>
> and other static resources to your clients.<br>
><br>
> Matt<br>
><br>
><br>
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<br>
<br>
<br>
--<br>
Mikko Ohtamaa<br>
<a href="http://opensourcehacker.com" target="_blank">http://opensourcehacker.com</a><br>
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</div></blockquote><span><font color="#888888">
<br>
<br>
-- <br>
Larry Pitcher<br>
Catapult Solutions<br>
<br>
Web: <a href="http://www.catapultsolutions.net" target="_blank">www.catapultsolutions.net</a><br>
Email: <a href="mailto:larry.pitcher@gmail.com" target="_blank">larry.pitcher@gmail.com</a><br>
Skype: larry.pitcher<br>
Office: <a href="tel:509.849.2660" value="+15098492660" target="_blank">509.849.2660</a><br>
Mobile: <a href="tel:509.629.1376" value="+15096291376" target="_blank">509.629.1376</a></font></span><div><div><br>
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