From hdfs-issues-return-207584-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Thu Jan 11 20:15:11 2018 Return-Path: X-Original-To: archive-asf-public@eu.ponee.io Delivered-To: archive-asf-public@eu.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by mx-eu-01.ponee.io (Postfix) with ESMTP id 28A38180787 for ; Thu, 11 Jan 2018 20:15:11 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 13B90160C13; Thu, 11 Jan 2018 19:15:11 +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 63012160C41 for ; Thu, 11 Jan 2018 20:15:10 +0100 (CET) Received: (qmail 2214 invoked by uid 500); 11 Jan 2018 19:15:04 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 2148 invoked by uid 99); 11 Jan 2018 19:15:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Jan 2018 19:15:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id CC7261808DF for ; Thu, 11 Jan 2018 19:15:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -108.711 X-Spam-Level: X-Spam-Status: No, score=-108.711 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id lPu6JQuiD1d4 for ; Thu, 11 Jan 2018 19:15:03 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 7750E5F58B for ; Thu, 11 Jan 2018 19:15:02 +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 BC502E0383 for ; Thu, 11 Jan 2018 19:15:01 +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 34662255D0 for ; Thu, 11 Jan 2018 19:15:01 +0000 (UTC) Date: Thu, 11 Jan 2018 19:15:01 +0000 (UTC) From: "Hanisha Koneru (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-11194) Maintain aggregated peer performance metrics on NameNode MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-11194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16322782#comment-16322782 ] Hanisha Koneru commented on HDFS-11194: --------------------------------------- [~Leo Chen], in the Namenode JMX, the metric is {{SlowPeersReport}}. > Maintain aggregated peer performance metrics on NameNode > -------------------------------------------------------- > > Key: HDFS-11194 > URL: https://issues.apache.org/jira/browse/HDFS-11194 > Project: Hadoop HDFS > Issue Type: New Feature > Components: namenode > Reporter: Xiaobing Zhou > Assignee: Arpit Agarwal > Fix For: 2.9.0, 3.0.0-alpha4 > > Attachments: HDFS-11194-03-04.delta, HDFS-11194.01.patch, HDFS-11194.02.patch, HDFS-11194.03.patch, HDFS-11194.04.patch, HDFS-11194.05.patch, HDFS-11194.06.patch > > > The metrics collected in HDFS-10917 should be reported to and aggregated on NameNode as part of heart beat messages. This will make is easy to expose it through JMX to users who are interested in them. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org