Gentoo Archives: gentoo-user

From: "Stefan G. Weichinger" <lists@×××××.at>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Slow network transfers ... lost interrupts because of clocksource?
Date: Fri, 27 Sep 2013 15:05:34
Message-Id: 52459EB2.6020507@xunil.at
In Reply to: [gentoo-user] Re: Slow network transfers ... lost interrupts because of clocksource? by Nicolas Sebrecht
1 Am 27.09.2013 15:18, schrieb Nicolas Sebrecht:
2
3 > Try avoiding to write on disks. Use devices /dev/null and /dev/zero with
4 > both protocol and command lines not optimizing zeros for network tests.
5 >
6 > You could also use dedicated network performance tools if you have
7 > install rights.
8
9 Will do next week to focus on the main issues ... did some bonnie-tests
10 yesterday, which were quite OK so I assume it's not the disk-performance.
11
12 AFAI googled rsync and ssh have their issues with big files ... but
13 tar/netcat wasn't really fast either.
14
15 Stefan