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Simultaneous Connections Setup

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#1 andyhill

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Posted 27 January 2018 - 01:35 AM

I have 100 people simultaneously connected with a session timeout each of 3 hrs to my app that contains 10 forms and each form contains an average 10 objects per form.

 

The server kept maxing out.

 

I have since adjusted the following parameters:-

 

MaxConnection = 1,000

 

MaxGDIObjects = 10,000 (100 x 10 x 10)

 

MaxRequests = 1,000

 

MaxSessions = 1,000

 

ThreadPoolSize = 1000

 

Please advise your recommendations - Thanks


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Andy


#2 Abaksoft

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Posted 27 January 2018 - 06:38 AM

The next step, after Sencha Ext JS 6 is loadbalancing technologie.
Using multi processors on multi servers is a Farshad goal.
So, if you can bring your expertise with loadbalancing, you can help unigeers community.

Regards.
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#3 andyhill

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Posted 27 January 2018 - 07:15 AM

We are getting all sorts of server errors causing server shutdown with these file requests (real path substituted with xxx, IP substituted with iii.iii.iii.iii and nnn.nnn.nnn.nnn):-

 

WebApp.exe: 00002718: 17:54:21 [HandleFileRequest[iii.iii.iii.iii]]:File not found: xxx\static\UI_win7\js\login.js IS THIS A HACK ATTEMPT ?
 
 
WebApp.exe: 00001448: 14:58:54 [HandleFileRequest[nnn.nnn.nnn.nnn]]:File not found: xxx\apple-touch-icon-152x152-precomposed.png THESE NEXT THREE FILES DO NOT EXIST ?
WebApp.exe: 00001EA4: 14:58:54 [HandleFileRequest[nnn.nnn.nnn.nnn]]:File not found: xxx\apple-touch-icon-152x152.png
WebApp.exe: 0000122C: 14:58:54 [HandleFileRequest[nnn.nnn.nnn.nnn]]:File not found: xxx\apple-touch-icon.png
 
In all four cases above the Server should not be taken out ?
 
Please advise how to keep server up and running - thanks.

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Andy


#4 Abaksoft

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Posted 27 January 2018 - 08:15 PM

In the meantime (big challenge load balancing), you can from now :
1. First approach,
use muti-tiers application :
- one application server (your Unigui application)
- one DB server
this will reduce your unigui server ressources.
http://forums.unigui...tem/#entry40322

2. an other approach :
use two Applications servers :
http://forums.unigui...ion/#entry51055

3. You can read all reladed topics to load balancing.

Regards
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#5 rgreat

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Posted 27 January 2018 - 09:31 PM

4. IIS Application Request Routing (ARR) extension.


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#6 Ruslan

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Posted 09 February 2018 - 09:44 PM

can I run several application on one server with different ports which will work with the same unigui? I mean several IIS sites and app pool


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