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Posted to user@ofbiz.apache.org by Daniel Kunkel <Da...@BioWaves.com> on 2007/06/04 00:48:39 UTC
Strange
Hi
I'm seeing some strange slowness in the ecommerce application (svn circa
Feb 2007) when viewing products or the catalog. Each catalog/product
page is taking around 10 seconds to create, even when the system is
fully unloaded. The other applications, and the checkout processes all
run normally.
Sun Solaris 10, Java 1.5..0_11
The log appears normal.
Truss is showing a repeated strange process locking error, Err#62:
4218/14: 29486.5501 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/14: 29486.6100 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/71: 29486.6701 lwp_cond_wait(0x09CA8270, 0x09CA8258,
0x7ADF37B0, 0) Err#62 ETIME
4218/67: 29486.6702 lwp_cond_wait(0x093114A0, 0x09311488,
0x7A62D9B0, 0) Err#62 ETIME
4218/14: 29486.6702 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/70: 29486.6701 lwp_cond_wait(0x0C1DD560, 0x0C1DD548,
0x7AEB9830, 0) Err#62 ETIME
4218/71: 29486.6705 lwp_mutex_timedlock(0x09311488,
0x00000000) = 0
4218/68: 29486.6701 lwp_cond_wait(0x0B3C8BC0, 0x0B3C8BA8,
0x7AE77B30, 0) Err#62 ETIME
4218/69: 29486.6701 lwp_cond_wait(0x09E093D0, 0x09E093B8,
0x7AEFBAB0, 0) Err#62 ETIME
4218/67: 29486.6707 lwp_cond_wait(0x093114A0, 0x09311488,
0x00000000, 0) = 0
4218/71: 29486.6706 lwp_cond_signal(0x093114A0)
= 0
4218/14: 29486.7301 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/14: 29486.7901 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/14: 29486.8501 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
4218/14: 29486.9101 pollsys(0x00000000, 0, 0x7E8F5BE0,
0x00000000) = 0
I'm not sure what the problem is... Does anyone have Any experience
with anything like this or ideas on what might be the next best step to
tracking it down?
Thanks
--
Daniel
*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-
Have a GREAT Day!
Daniel Kunkel DanielKunkel@BioWaves.com
BioWaves, LLC http://www.BioWaves.com
14150 NE 20th St. Suite F1
Bellevue, WA 98007
800-734-3588 425-895-0050
http://www.Apartment-Pets.com http://www.Illusion-Optical.com
http://www.Card-Offer.com http://www.RackWine.com
http://www.JokesBlonde.com http://www.Brain-Fun.com
*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-.,,.-*"*-
Re: Strange
Posted by Daniel Kunkel <Da...@BioWaves.com>.
Hi
Great call Walter
In one case:
The page (top one) is done in 843 ms. Completely acceptable of course...
The contentForum css (as you predicted) was 19.35 seconds
Total 22.7 sec.
Other tests had the contentForum css coming up between 8 and 12 seconds.
Why would the css start loading so slowly after months of working fine?
Daniel
On Sun, 2007-06-03 at 21:13 -0400, Walter Vaughan wrote:
> Daniel Kunkel wrote:
>
> > Hi
> >
> > I'm seeing some strange slowness in the ecommerce application (svn circa
> > Feb 2007) when viewing products or the catalog. Each catalog/product
> > page is taking around 10 seconds to create, even when the system is
> > fully unloaded. The other applications, and the checkout processes all
> > run normally.
> >
> > Sun Solaris 10, Java 1.5..0_11
>
> <invoking Occam's Razor>
>
> From a client PD, use Firefox and use/install the Firebug add-in.
> Then click on the green checkmark to expand Firebug.
> Select the NET tab
> It will then show you the load times for all the elements.
>
> First you will be shocked at how long it takes to move all the CSS and JS files,
> and then report back here how much the actual page (it should be the top
> element) took to move back to your client.
>
> If it is the page build time... what is the database you are using on the back
> end. If you are using postgresql is autovacuum running, and if it is, when you
> run it from a client like pgAdminIII does it complete in less than a minute or
> does it crawl?
>
Re: Strange
Posted by Walter Vaughan <wv...@steelerubber.com>.
Daniel Kunkel wrote:
> Hi
>
> I'm seeing some strange slowness in the ecommerce application (svn circa
> Feb 2007) when viewing products or the catalog. Each catalog/product
> page is taking around 10 seconds to create, even when the system is
> fully unloaded. The other applications, and the checkout processes all
> run normally.
>
> Sun Solaris 10, Java 1.5..0_11
<invoking Occam's Razor>
From a client PD, use Firefox and use/install the Firebug add-in.
Then click on the green checkmark to expand Firebug.
Select the NET tab
It will then show you the load times for all the elements.
First you will be shocked at how long it takes to move all the CSS and JS files,
and then report back here how much the actual page (it should be the top
element) took to move back to your client.
If it is the page build time... what is the database you are using on the back
end. If you are using postgresql is autovacuum running, and if it is, when you
run it from a client like pgAdminIII does it complete in less than a minute or
does it crawl?