ipvsadm -L not showing any connections

[Joseph Hardeman]

Greetings,

We are having a problem, we have setup a LVS cluster for our streaming 
servers and are having problems with the LVS servers.  I 
startup/failover the servers and running ipvsadm -L shows active and 
inactive connections but after a few minutes they stop showing any 
connections, but LVS is still routing traffic to the real servers.  I am 
using the same setup as on the Web site LVS servers but they are not 
working properly.  Also, the real strange thing is that I had our image 
servers on the same system as the streaming media servers and while the 
images stopped sending traffic the streaming servers still continued to 
route properly.  I have removed the images from the same LVS cluster but 
still the LVS is not showing the output of the routing to the real servers.

Server OS:   CentOS 2.6.9-42.0.8.ELsmp
ipvsadm -v
ipvsadm v1.24 2003/06/07 (compiled with popt and IPVS v1.2.0)

[root at image-stream-lvs1 ha.d]# ipvsadm -L
IP Virtual Server version 1.2.0 (size=4096)
Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
TCP  patch.kaneva.com:http lc persistent 3600
  -> Stream1:http                 Route   1      0          0
TCP  streaming.kaneva.com:http lc persistent 3600
  -> Stream4:http                 Route   1      0          0
  -> Stream5:http                 Route   1      0          0
  -> Stream1:http                 Route   1      0          0
  -> Stream3:http                 Route   1      0          0
  -> Stream2:http                 Route   1      0          0


I am hoping someone can help me out.  Our web servers lvs is running 
beautifully.  Which is so strange.

Thanks

Joseph