LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

[lvs-users] -x (or --u-threshold) Limits Not Working Right

To: <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: [lvs-users] -x (or --u-threshold) Limits Not Working Right
From: "Robinson, Eric" <eric.robinson@xxxxxxxxx>
Date: Wed, 8 Feb 2012 08:35:37 -0800
I have a pair of Windows terminal servers behind my load balancer. I
want to make sure that neither terminal ever gets more than 150
connections, so I specified the -x (or --u-threshold) parameter
accordingly. After a few hours, some users started complaining that they
could not connect, and when I ran the ipvsadm command to check the
number of connections that had been established, both servers were at
around 120. I removed the -x parameter and the users could then connect.
 
Why the difference between the threshold number that we set and the
actual maximum number of realserver redirections that LVS allows?
 
--
Eric Robinson
 
 
 
 


Disclaimer - February 8, 2012 
This email and any files transmitted with it are confidential and intended 
solely for lvs-users@xxxxxxxxxxxxxxxxxxxxxxx If you are not the named addressee 
you should not disseminate, distribute, copy or alter this email. Any views or 
opinions presented in this email are solely those of the author and might not 
represent those of Physicians' Managed Care or Physician Select Management. 
Warning: Although Physicians' Managed Care or Physician Select Management has 
taken reasonable precautions to ensure no viruses are present in this email, 
the company cannot accept responsibility for any loss or damage arising from 
the use of this email or attachments. 
This disclaimer was added by Policy Patrol: http://www.policypatrol.com/
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users

<Prev in Thread] Current Thread [Next in Thread>