From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Wurmus Subject: Re: RPC performance Date: Thu, 22 Jun 2017 10:04:02 +0200 Message-ID: <8760fo30ul.fsf@elephly.net> References: <20170527105641.9426-1-mail@cbaines.net> <20170527123113.1ca668e7@cbaines.net> <87tw424cap.fsf@gnu.org> <87fufhkw85.fsf@gnu.org> <871sr0ok2h.fsf@gnu.org> <8760gbh2th.fsf@gnu.org> <87efuym57c.fsf@gnu.org> <87a85kt7ad.fsf_-_@gnu.org> <87a85hnvqm.fsf@gnu.org> <87tw3lyz7t.fsf@inria.fr> <87poe4c5y9.fsf_-_@gnu.org> <87fuezkquf.fsf@gnu.org> <87lgoq8ch8.fsf@gnu.org> <87k2497kk7.fsf@elephly.net> <87vans1k5e.fsf_-_@inria.fr> <87tw3b7jq1.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:41415) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dNx6D-0004eE-EQ for guix-devel@gnu.org; Thu, 22 Jun 2017 04:04:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dNx6C-0002sU-Gu for guix-devel@gnu.org; Thu, 22 Jun 2017 04:04:21 -0400 In-reply-to: <87tw3b7jq1.fsf@gnu.org> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Ludovic =?utf-8?Q?Court=C3=A8s?= Cc: guix-devel@gnu.org Ludovic Courtès writes: > ludovic.courtes@inria.fr (Ludovic Courtès) skribis: > >> There are several ways we can improve it, and over time we should try to >> implement all of them: >> >> 1. Buffer writes to the server socket (currently it’s terrible if you >> look at the ‘write’ calls in ‘strace’). > > Done in commit e037e9dbec1ab5a8cfaf65d73aa3afb2eeb98d71. It doesn’t > significantly improve performance, probably because the other problems > are more acute, but it’s good to have. Thanks! I’m looking forward to getting the new NFS server ready and benefiting from these improvemets. -- Ricardo GPG: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC https://elephly.net