Forums / General / Simultaneous Login

Simultaneous Login

Author Message

J-A Eberhard

Tuesday 08 July 2003 3:33:45 am

Do anybody hav experience on how many simultaneous users can be handled by EZ 3 ? I need at least 1'500 users at a time

Open Source Solution Provider
Open-Net Ltd Switzerland
http://www.open-net.ch

Tony Wood

Tuesday 08 July 2003 3:48:59 am

In our tests using Siege (a testing tool) we have 90 concurrent session working well with eZ.

I think the question would be what these 1,500 users are doing and are they all doing it at the same time?

We have sites that push 1,500 unique visitors a month using eZ 3 without problem. But if your users are posting, running db access to backend systems, you may need to think about your system architecture.

eZ can scale, but allow plenty of processing power and memory. http://ez.no/developer/ez_publish_3/articles/ez_publish_3_enterprise_setup_test is an example of a setup, but of course the architecture is up to you.

--
I hope this helps

Tony

Tony Wood : twitter.com/tonywood
Vision with Technology
Experts in eZ Publish consulting & development

Power to the Editor!

Free eZ Training : http://www.VisionWT.com/training
eZ Future Podcast : http://www.VisionWT.com/eZ-Future

Bård Farstad

Tuesday 08 July 2003 5:12:10 am

We've got about 4000 unique visitors pr day here at ez.no and serving between 30.000-40.000 pages pr day. Still the servers have a load on 0.3 in average, so we have plenty to go on.

--bård

Documentation: http://ez.no/doc

J-A Eberhard

Wednesday 09 July 2003 12:28:36 am

I'm talking about a requirment for 1'500 sessions to be open at a time. The applic would be for schools in a province. So at some times, we might have very high peak.

Open Source Solution Provider
Open-Net Ltd Switzerland
http://www.open-net.ch

Bård Farstad

Wednesday 09 July 2003 1:03:45 am

We have 50.000+ active sessions here at ez.no. Active sessions also depend on the session timeout settings.

But active sessions is not a very good measure for performance on a webserver. It does not say _how_ active each person are. Some users just reloads one page. Others browse the whole site, upload files etc..

To get accurate measure of performance you should measure it in response time/pages pr hour etc..

--bård

Documentation: http://ez.no/doc

eZ debug

Timing: Jan 30 2025 10:35:59
Script start
Timing: Jan 30 2025 10:35:59
Module start 'content'
Timing: Jan 30 2025 10:35:59
Module end 'content'
Timing: Jan 30 2025 10:35:59
Script end

Main resources:

Total runtime0.2404 sec
Peak memory usage8,192.0000 KB
Database Queries141

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0097 587.8125370.3125
Module start 'content' 0.00970.0164 958.12501,005.4531
Module end 'content' 0.02610.2143 1,963.57813,893.3359
Script end 0.2403  5,856.9141 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.00451.8689200.0002
Check MTime0.00130.5560200.0001
Mysql Total
Database connection0.00120.502910.0012
Mysqli_queries0.110145.79941410.0008
Looping result0.00150.62521390.0000
Template Total0.213888.910.2138
Template load0.00100.417610.0010
Template processing0.212788.498610.2127
Override
Cache load0.00060.255510.0006
Sytem overhead
Fetch class attribute can translate value0.00150.644410.0015
XML
Image XML parsing0.00040.166410.0004
General
dbfile0.031713.1963200.0016
String conversion0.00000.002830.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0extension/community/design/community/stylesheets/ext/jquery.autocomplete.css
extension/community_design/design/suncana/stylesheets/scrollbars.css
extension/community_design/design/suncana/stylesheets/tabs.css
extension/community_design/design/suncana/stylesheets/roadmap.css
extension/community_design/design/suncana/stylesheets/content.css
extension/community_design/design/suncana/stylesheets/star-rating.css
extension/community_design/design/suncana/stylesheets/syntax_and_custom_tags.css
extension/community_design/design/suncana/stylesheets/buttons.css
extension/community_design/design/suncana/stylesheets/tweetbox.css
extension/community_design/design/suncana/stylesheets/jquery.fancybox-1.3.4.css
extension/bcsmoothgallery/design/standard/stylesheets/magnific-popup.css
extension/sevenx/design/simple/stylesheets/star_rating.css
extension/sevenx/design/simple/stylesheets/libs/fontawesome/css/all.min.css
extension/sevenx/design/simple/stylesheets/main.v02.css
extension/sevenx/design/simple/stylesheets/main.v02.res.css
JS0extension/ezjscore/design/standard/lib/yui/3.17.2/build/yui/yui-min.js
extension/ezjscore/design/standard/javascript/jquery-3.7.0.min.js
extension/community_design/design/suncana/javascript/jquery.ui.core.min.js
extension/community_design/design/suncana/javascript/jquery.ui.widget.min.js
extension/community_design/design/suncana/javascript/jquery.easing.1.3.js
extension/community_design/design/suncana/javascript/jquery.ui.tabs.js
extension/community_design/design/suncana/javascript/jquery.hoverIntent.min.js
extension/community_design/design/suncana/javascript/jquery.popmenu.js
extension/community_design/design/suncana/javascript/jScrollPane.js
extension/community_design/design/suncana/javascript/jquery.mousewheel.js
extension/community_design/design/suncana/javascript/jquery.cycle.all.js
extension/sevenx/design/simple/javascript/jquery.scrollTo.js
extension/community_design/design/suncana/javascript/jquery.cookie.js
extension/community_design/design/suncana/javascript/ezstarrating_jquery.js
extension/community_design/design/suncana/javascript/jquery.initboxes.js
extension/community_design/design/suncana/javascript/app.js
extension/community_design/design/suncana/javascript/twitterwidget.js
extension/community_design/design/suncana/javascript/community.js
extension/community_design/design/suncana/javascript/roadmap.js
extension/community_design/design/suncana/javascript/ez.js
extension/community_design/design/suncana/javascript/ezshareevents.js
extension/sevenx/design/simple/javascript/main.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1pagelayout.tpl<No override>extension/sevenx/design/simple/templates/pagelayout.tplEdit templateOverride template
 Number of times templates used: 1
 Number of unique templates used: 1

Time used to render debug report: 0.0002 secs