[lvs-users] problem with ipvsadm display
misch at schwartzkopff.org
Mon Jun 4 15:56:00 BST 2012
> Is the value of Conn also in hez???
> I'm stumped for the difference values for ActiveConn & InactConn on output
> on ipvsadm and 'cat /proc/net/ip_vs'.
> for one: ActiveConn on ipvsadm(0), on 'cat /proc/net/ip_vs'(11807)
> any ideas?
as far as I can remember the active connection counter is broken in Debian
Squezze. I don't know if this is fixed already.
But there a difference in active and inactive connections. ipvs counts a
connection as active where it did *not* see the FIN bit set (after SYN and
When it saw the first packet with a FIN bit it counts this connection as
inactive until the timeout. Then the connection is deleted from the state
So you always have quite a lot of inactive connections hanging around. Please
tune the timeout if you do not like it.
Dr. Michael Schwartzkopff
Tel: (0163) 172 50 98
Fax: (089) 620 304 13
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