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Hello
I have a LVS-DR setup with 1 director and 2 real servers
this setup has been working great for about 2 years. The last couple of days
, something is going on and I am not sure what it is or how to debug.
I will try to give you the symptoms
First i should mention that these are web servers, so basically all my
requests are http
For some reason lately one server seems to have way less http process than
the other. That has not been the case the last two years
I would do a ps -ef |grep httpd | wc -l on both real servers and they would
each have about 100 to 125 httpd's running
Well the last couple of days, one always has considerably more
eg: current snap shot
flanders:ps -ef |grep httpd | wc -l
36
krusty:ps -ef |grep httpd | wc -l
207
director:ipvsadm
IP Virtual Server version 1.0.10 (size=65536)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP www.mydomain.com:http wlc persistent 1800 mask 255.255.255.0
-> local.krusty:http Route 1 180 408
-> local.flanders:http Route 1 114 539
TCP www.mydomain.com:https <http://www.unitnet.com:https> wlc persistent
1800 mask 255.255.255.0
-> local.flanders:https Route 1 0 7
I am not sure if this is enough info to help, but i would be glad to give
any info needed. During the day when i am at max load krusty is getting over
run. , yet when you do a ipvsadm flanders has all this inActConn(like 1500)
Thanks for any help
Randy
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