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Re: [PATCH] ipvs: add sync_persist_mode flag

To: Julian Anastasov <ja@xxxxxx>
Subject: Re: [PATCH] ipvs: add sync_persist_mode flag
Cc: lvs-devel@xxxxxxxxxxxxxxx
From: Aleksey Chudov <aleksey.chudov@xxxxxxxxx>
Date: Mon, 24 Jun 2013 17:37:09 +0300
Hello,

Pair of LVS servers with a modified kernel worked under load for several days without any problems.
I completed several additional tests. I analyzed the traffic to the LVS 
servers using tcpdump. There is not SYN or RST packets spike at the time 
of migration of IP address. Thus, most of the connections have continued 
to operate normally. I also once again made sure that most of clients 
remain on the same real servers.
Seems like sync_persist_mode combined with sloppy_tcp works fine.


Regards,
Aleksey
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