Return-Path: X-Original-To: apmail-incubator-mesos-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-mesos-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 8FF4410416 for ; Fri, 3 May 2013 18:39:13 +0000 (UTC) Received: (qmail 95048 invoked by uid 500); 3 May 2013 18:39:13 -0000 Delivered-To: apmail-incubator-mesos-dev-archive@incubator.apache.org Received: (qmail 95017 invoked by uid 500); 3 May 2013 18:39:13 -0000 Mailing-List: contact mesos-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mesos-dev@incubator.apache.org Delivered-To: mailing list mesos-dev@incubator.apache.org Received: (qmail 95004 invoked by uid 99); 3 May 2013 18:39:13 -0000 Received: from reviews-vm.apache.org (HELO reviews.apache.org) (140.211.11.40) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 03 May 2013 18:39:13 +0000 Received: from reviews.apache.org (localhost [127.0.0.1]) by reviews.apache.org (Postfix) with ESMTP id 112BA1C94D8; Fri, 3 May 2013 18:39:09 +0000 (UTC) Content-Type: multipart/alternative; boundary="===============8400876325940834702==" MIME-Version: 1.0 Subject: Review Request: Slave feature: maximum system load. From: "Brenden Matthews" To: "mesos" , "Brenden Matthews" Date: Fri, 03 May 2013 18:39:08 -0000 Message-ID: <20130503183908.17258.83677@reviews.apache.org> X-ReviewBoard-URL: https://reviews.apache.org Auto-Submitted: auto-generated Sender: "Brenden Matthews" X-ReviewGroup: mesos X-ReviewRequest-URL: https://reviews.apache.org/r/10928/ X-Sender: "Brenden Matthews" Reply-To: "Brenden Matthews" --===============8400876325940834702== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/10928/ ----------------------------------------------------------- Review request for mesos. Description ------- >From 69b4dc2e1fc778b2d8377eb4ec03f793c33e8061 Mon Sep 17 00:00:00 2001 From: Brenden Matthews Date: Mon, 29 Apr 2013 11:35:53 -0700 Subject: [PATCH 5/9] Slave feature: maximum system load. When the load exceeds a specified value, don't accept tasks. Some nodes may become unstable under excessive load (i.e., heavy disk I/O), and this helps prevent the assigning of further tasks to busy slaves. --- src/slave/flags.hpp | 11 ++++++++++- src/slave/slave.cpp | 43 +++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+), 1 deletion(-) Diffs ----- src/slave/flags.hpp f3cbe3d = src/slave/slave.cpp 86a15fc = Diff: https://reviews.apache.org/r/10928/diff/ Testing ------- Used in production at airbnb. Thanks, Brenden Matthews --===============8400876325940834702==--