Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 7E122200CEE for ; Tue, 8 Aug 2017 00:47:16 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 7CB8B16648A; Mon, 7 Aug 2017 22:47:16 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id C3A4D16647E for ; Tue, 8 Aug 2017 00:47:15 +0200 (CEST) Received: (qmail 59852 invoked by uid 500); 7 Aug 2017 22:47:15 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 59841 invoked by uid 99); 7 Aug 2017 22:47:14 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 07 Aug 2017 22:47:14 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 875A9C050E for ; Mon, 7 Aug 2017 22:47:14 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id bzOVGfeTfYIu for ; Mon, 7 Aug 2017 22:47:10 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id 0AD2D61132 for ; Mon, 7 Aug 2017 22:47:07 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id C90C7E07D3 for ; Mon, 7 Aug 2017 22:47:05 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 49815241A9 for ; Mon, 7 Aug 2017 22:47:02 +0000 (UTC) Date: Mon, 7 Aug 2017 22:47:02 +0000 (UTC) From: "Miklos Szegedi (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-6668) Use cgroup to get container resource utilization MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 07 Aug 2017 22:47:16 -0000 [ https://issues.apache.org/jira/browse/YARN-6668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Miklos Szegedi updated YARN-6668: --------------------------------- Attachment: YARN-6668.003.patch Thank you for the comments [~haibochen], I updated the patch. > Use cgroup to get container resource utilization > ------------------------------------------------ > > Key: YARN-6668 > URL: https://issues.apache.org/jira/browse/YARN-6668 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Affects Versions: 3.0.0-alpha3 > Reporter: Haibo Chen > Assignee: Miklos Szegedi > Attachments: YARN-6668.000.patch, YARN-6668.001.patch, YARN-6668.002.patch, YARN-6668.003.patch > > > Container Monitor relies on proc file system to get container resource utilization, which is not as efficient as reading cgroup accounting. We should in NM, when cgroup is enabled, read cgroup stats instead. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org