From hdfs-issues-return-210166-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Tue Feb 13 17:55:04 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id C3E6C180656 for ; Tue, 13 Feb 2018 17:55:03 +0100 (CET) Received: (qmail 24879 invoked by uid 500); 13 Feb 2018 16:55:02 -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 24864 invoked by uid 99); 13 Feb 2018 16:55:02 -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; Tue, 13 Feb 2018 16:55:02 +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 3181A18015D for ; Tue, 13 Feb 2018 16:55:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, 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-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id TXPZ8GtFJc-O for ; Tue, 13 Feb 2018 16:55:01 +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 2CFBF5F232 for ; Tue, 13 Feb 2018 16:55:01 +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 B2722E00C9 for ; Tue, 13 Feb 2018 16:55:00 +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 7172A21E84 for ; Tue, 13 Feb 2018 16:55:00 +0000 (UTC) Date: Tue, 13 Feb 2018 16:55:00 +0000 (UTC) From: =?utf-8?Q?=C3=8D=C3=B1igo_Goiri_=28JIRA=29?= To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HDFS-12861) Track speed in DFSClient MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-12861?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:all-tabpanel ] =C3=8D=C3=B1igo Goiri reassigned HDFS-12861: ---------------------------------- Assignee: Mar=C3=ADa Fernanda Borge > Track speed in DFSClient > ------------------------ > > Key: HDFS-12861 > URL: https://issues.apache.org/jira/browse/HDFS-12861 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: =C3=8D=C3=B1igo Goiri > Assignee: Mar=C3=ADa Fernanda Borge > Priority: Major > > Sometimes we get slow jobs because of the access to HDFS. However, is har= d to tell what is the actual speed. We propose to add a log line with somet= hing like: > {code} > 2017-11-19 09:55:26,309 INFO [main] hdfs.DFSClient: blk_1107222019_381445= 02 READ 129500B in 7ms 17.6MB/s > 2017-11-27 19:01:04,141 INFO [DataStreamer for file /hdfs-federation/stat= s/2017/11/27/1511838000000.json] hdfs.DFSClient: blk_1135792057_86833357 WR= ITE 131072B in 10ms 12.5MB/s > 2017-11-27 19:01:14,219 INFO [DataStreamer for file /hdfs-federation/stat= s/2017/11/27/1511838000000.json] hdfs.DFSClient: blk_1135792069_86833369 WR= ITE 131072B in 12ms 10.4MB/s > 2017-11-27 19:01:24,282 INFO [DataStreamer for file /hdfs-federation/stat= s/2017/11/27/1511838000000.json] hdfs.DFSClient: blk_1135792081_86833381 WR= ITE 131072B in 11ms 11.4MB/s > 2017-11-27 19:01:34,330 INFO [DataStreamer for file /hdfs-federation/stat= s/2017/11/27/1511838000000.json] hdfs.DFSClient: blk_1135792093_86833393 WR= ITE 131072B in 11ms 11.4MB/s > 2017-11-27 19:01:44,408 INFO [DataStreamer for file /hdfs-federation/stat= s/2017/11/27/1511838000000.json] hdfs.DFSClient: blk_1135792105_86833405 WR= ITE 131072B in 11ms 11.4MB/s > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org