netdev - Re: Detecting TCP loss on the receiving side?

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Message-ID: <87iqv9zke7.fsf@basil.nowhere.org>
Date:	Sun, 13 Jul 2008 20:52:48 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Dan Noé <dnoe@...ebrokerage.com>
Cc:	netdev@...r.kernel.org
Subject: Re: Detecting TCP loss on the receiving side?

Dan Noé <dnoe@...ebrokerage.com> writes:

> We're trying to troubleshoot some problems and we'd like to use the
> struct tcp_info method to gain some information and attempt to detect
> TCP loss events on the receiving side of a TCP stream. 

Receiver Loss can be diagnosed using netstat -s at least. Especially if you
can rule out reordering. But only system global currently, although
that might change with containers.

-Andi
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