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Hi Per
On Wed, 2008-12-17 at 13:46 +0100, Per Jessen wrote:
> I have an LVS-NAT cluster for SMTP with two directors and eight real
> servers. Quite often the inactconn will go negative on director#1:
>
> # ipvsadm --list -n
> IP Virtual Server version 1.2.1 (size=4096)
> Prot LocalAddress:Port Scheduler Flags
> -> RemoteAddress:Port Forward Weight ActiveConn InActConn
> TCP nn.nn.nn.nn:25 wlc
> -> 10.0.1.58:25 Masq 500 83 4294967286
> -> 10.0.1.50:25 Masq 500 83 4294967287
> -> 10.0.1.42:25 Masq 300 33 52
> -> 10.0.1.34:25 Masq 500 79 5
> -> 10.0.1.26:25 Masq 300 35 78
> -> 10.0.1.18:25 Masq 300 35 52
> -> 10.0.1.10:25 Masq 300 34 55
> -> 10.0.1.2:25 Masq 300 49 4294967293
> What does this (apparently) negative inactconn really mean?
I'd take to mean that a cumulative counter is being decremented
incorrectly. What OS is this, and which kernel version? Also, which
ipvsadm package is this using (ie the RPM or DEB version)?
It would be interesting to see the output from "ipvsadm -Ln --stats",
too.
Ta
Graeme
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