Hello guys

Something new:
If I disable farm 1 (redirect from http to https) it works.

We are using nop commerce web server. The Problem: nop commerce redirect from 
https to http!

But till yesterday everything was fine. no update nothing.

Freundliche Grüsse
Steffen Höhne
System Engineer
--------------------------------------------------------------------------------------------------------------
JMC Software AG * Riedstrasse 1 * 6343 Rotkreuz * Switzerland
IT-Systems Nottwil GmbH * Kantonsstrasse 11b * 6207 Nottwil * Switzerland
Phone: +41 41 937 29 61
Internet: http://www.jmc-software.ch<http://www.jmc-software.ch/> * Email: 
supp...@jmc-software.ch<mailto:supp...@jmc-software.ch>
PC Fernwartung: Teamviewer<http://pcsn.ch/media/38904/jmc_quicksupport.exe>
MAC Fernwartung: 
Teamviewer<http://download.teamviewer.com/download/version_9x/TeamViewerQS.dmg>
--------------------------------------------------------------------------------------------------------------



From: Steffen Höhne [mailto:steffen.hoe...@jmc-software.ch]
Sent: Donnerstag, 25. Februar 2016 15:30
To: 'zenloadbalancer-support@lists.sourceforge.net' 
<zenloadbalancer-support@lists.sourceforge.net>
Subject: Re: [Zenloadbalancer-support] https slow

Config:

Config 1: IP 192.168.50.5  - slow
Farm 1: http redirect to https (Farm 2)
Farm 2: https to backend, 2 Server active, 1 Server maintenance

Config 2: 192.168.50.22 -fast
Farm 3: http redirect to https (Farm 4)
Farm 4: https to backend, 1 Server active, 1 Server maintenance

Both https farms 2 and 4 have the same configuration.

both IPs are virtual!


Freundliche Grüsse
Steffen Höhne
System Engineer
--------------------------------------------------------------------------------------------------------------
JMC Software AG * Riedstrasse 1 * 6343 Rotkreuz * Switzerland
IT-Systems Nottwil GmbH * Kantonsstrasse 11b * 6207 Nottwil * Switzerland
Phone: +41 41 937 29 61
Internet: http://www.jmc-software.ch<http://www.jmc-software.ch/> * Email: 
supp...@jmc-software.ch<mailto:supp...@jmc-software.ch>
PC Fernwartung: Teamviewer<http://pcsn.ch/media/38904/jmc_quicksupport.exe>
MAC Fernwartung: 
Teamviewer<http://download.teamviewer.com/download/version_9x/TeamViewerQS.dmg>
--------------------------------------------------------------------------------------------------------------



From: Emilio Campos [mailto:emilio.campos.mar...@gmail.com]
Sent: Donnerstag, 25. Februar 2016 15:19
To: 
zenloadbalancer-support@lists.sourceforge.net<mailto:zenloadbalancer-support@lists.sourceforge.net>
Subject: Re: [Zenloadbalancer-support] https slow


What profiles are you using? You said you have configured two farms and just 
one have issues

Regards!
El 25/2/2016 15:11, "Steffen Höhne" 
<steffen.hoe...@jmc-software.ch<mailto:steffen.hoe...@jmc-software.ch>> 
escribió:
Hi Jim

there is a switch – but no problem.

ping to every server <700msec :/

I have two farms:
both are on the same NIC Port, just two differenz virtual IPs.
The secound farm works fine.


Freundliche Grüsse
Steffen Höhne
System Engineer
--------------------------------------------------------------------------------------------------------------
JMC Software AG * Riedstrasse 1 * 6343 Rotkreuz * Switzerland
IT-Systems Nottwil GmbH * Kantonsstrasse 11b * 6207 Nottwil * Switzerland
Phone: +41 41 937 29 61<tel:%2B41%2041%C2%A0937%2029%2061>
Internet: http://www.jmc-software.ch<http://www.jmc-software.ch/> * Email: 
supp...@jmc-software.ch<mailto:supp...@jmc-software.ch>
PC Fernwartung: Teamviewer<http://pcsn.ch/media/38904/jmc_quicksupport.exe>
MAC Fernwartung: 
Teamviewer<http://download.teamviewer.com/download/version_9x/TeamViewerQS.dmg>
--------------------------------------------------------------------------------------------------------------




From: James Doherty [mailto:j...@jdoherty.net<mailto:j...@jdoherty.net>]
Sent: Donnerstag, 25. Februar 2016 13:40
To: 
zenloadbalancer-support@lists.sourceforge.net<mailto:zenloadbalancer-support@lists.sourceforge.net>
Subject: Re: [Zenloadbalancer-support] https slow

Freundliche,

1) Is there a switch in between the loadbalancer and the farm I assume,
you might want to grab one and pull switch it out for a quick test.

2) login to the loadbalancer and do a ping to each host to determine
    round trip latency. If you see a high number (> 1.2 seconds) the issue
    is most likely something other than the loadbalancer.
3) I will let the Emilio and zen guys offer advice on the load balancer 
configs...


JIm


James M Doherty
President
REVIVE CONSULTING LLC
EMAIL: j...@jdoherty.net<mailto:j...@jdoherty.net>
PHONE: 512-650-2997
FAX:       512-717-7526
Author: Bought With A 
Price<http://bookstore.westbowpress.com/Products/SKU-000731960/Bought-with-a-Price.aspx>
             "Things My Dad Taught Me"
Patents Held:
 http://patent.ipexl.com/inventor/James_M_Doherty_1.html

On Thu, Feb 25, 2016 at 5:49 AM, Steffen Höhne 
<steffen.hoe...@jmc-software.ch<mailto:steffen.hoe...@jmc-software.ch>> wrote:
Hello guys

I have a really urgent problem with our https farm.

I don’t know why – but since yesterday they are terrible slow. The https 
respond is over 10000 msec – normal is <1000 msec!

The backend servers are fast, http respond < 700 msec.
Reboot doesn’t help.

If I setup only http it works perfectly – but with http not.

my http farm:
Backend connection timeout secs: 20
Backend response timeout secs: 900
Frequency to check resurrected backends secs: 10
Client request timeout secs: 30
Rewrite Location headers: disabled
HTTP verbs accepted: standard https
cert: godaddy, 2048 Bit
Ciphers: ALL
IP: 192.168.50.5
Port: 443

service:
Persistence session: ip client session
Persistence session time to limit: 900

2 Servers active.

Zen: 3.7 community

Please guys I need your help ☺

Freundliche Grüsse
Steffen Höhne
System Engineer
--------------------------------------------------------------------------------------------------------------
JMC Software AG * Riedstrasse 1 * 6343 Rotkreuz * Switzerland
IT-Systems Nottwil GmbH * Kantonsstrasse 11b * 6207 Nottwil * Switzerland
Phone: +41 41 937 29 61<tel:%2B41%2041%C2%A0937%2029%2061>
Internet: http://www.jmc-software.ch<http://www.jmc-software.ch/> * Email: 
supp...@jmc-software.ch<mailto:supp...@jmc-software.ch>
PC Fernwartung: Teamviewer<http://pcsn.ch/media/38904/jmc_quicksupport.exe>
MAC Fernwartung: 
Teamviewer<http://download.teamviewer.com/download/version_9x/TeamViewerQS.dmg>
--------------------------------------------------------------------------------------------------------------


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