To: <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: error
From: "LVS Account" <lvs@xxxxxxxxxxxxxxxxx>
Date: Tue, 27 Feb 2001 20:07:26 -0600

I'm trying to do some load testing of LVS using a reverse proxy cache server
as the load balanced app.  The error I get is from a load generating app..
Here is the error:

byte count wrong 166/151

this goes on for a few hundred requests then I start getting:

Address already in use

This is when I can't telnet to port 80 any more... If I try to telnet to 80 I get this:

$ telnet 80
telnet: Unable to connect to remote host: Resource temporarily unavailable

If I go directly to the web server OR if I go directly to the IP of the
reverse proxy cache server, I don't get these errors.

I'm using a load balancing app that I call this way:

/home/httpload/load -sequential -proxyaddr -proxyport
0  -parallel 120 -seconds 6000000 /home/httpload/url

The url is

http1  is
http2  is
the LVS vip is

I'm using wlc with equal weights. http1 and http2 are both running 2.2.18.

# ./ipvsadm
IP Virtual Server version 0.2.5 (size=4096)
Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port          Forward Weight ActiveConn InActConn
TCP wlc
  ->                      Route   1      0          0
  ->                    Local   1      0          0

I'm using direct server return on the LVS box and IPCHAINS on the other box
for acceptance of VIP traffic (redirecting to local port)
Chain input (policy ACCEPT):
target     prot opt     source                destination           ports
REDIRECT   tcp  ------  anywhere                any ->
www => www
Chain forward (policy ACCEPT):
Chain output (policy ACCEPT):

Thanks in advance for any help.

Curtis Hays

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