Return-Path: Delivered-To: apmail-hadoop-hdfs-dev-archive@minotaur.apache.org Received: (qmail 7292 invoked from network); 1 Dec 2009 01:03:12 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 1 Dec 2009 01:03:12 -0000 Received: (qmail 75801 invoked by uid 500); 1 Dec 2009 01:03:12 -0000 Delivered-To: apmail-hadoop-hdfs-dev-archive@hadoop.apache.org Received: (qmail 75708 invoked by uid 500); 1 Dec 2009 01:03:11 -0000 Mailing-List: contact hdfs-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-dev@hadoop.apache.org Delivered-To: mailing list hdfs-dev@hadoop.apache.org Received: (qmail 75698 invoked by uid 99); 1 Dec 2009 01:03:11 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 01 Dec 2009 01:03:11 +0000 X-ASF-Spam-Status: No, hits=-5.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_MED X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of awittenauer@linkedin.com designates 69.28.149.25 as permitted sender) Received: from [69.28.149.25] (HELO esv4-mav03.corp.linkedin.com) (69.28.149.25) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 01 Dec 2009 01:03:09 +0000 DomainKey-Signature: s=prod; d=linkedin.com; c=nofws; q=dns; h=X-IronPort-AV:Received:User-Agent:Date:Subject:From:To: Message-ID:Thread-Topic:Thread-Index:In-Reply-To: Mime-version:Content-type:Content-transfer-encoding; b=TYHEDUr53tf88Xo6HblRTE+mQiGhvHnHycN1r474+x8TZ525PSPVbQeI W07KDWfFPpALp0C1w+sbWUNgYjQf9hr/sJtHSHEwesyDLNKP29/zswkSx 91DT6PMZDdHtd34; DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=linkedin.com; i=awittenauer@linkedin.com; q=dns/txt; s=proddkim; t=1259629389; x=1291165389; h=from:sender:reply-to:subject:date:message-id:to:cc: mime-version:content-transfer-encoding:content-id: content-description:resent-date:resent-from:resent-sender: resent-to:resent-cc:resent-message-id:in-reply-to: references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:list-owner:list-archive; z=From:=20Allen=20Wittenauer=20 |Subject:=20Re:=20Description=20of=20HDFS=20metrics|Date: =20Mon,=2030=20Nov=202009=2017:02:47=20-0800|Message-ID: =20|To:=20,=0D=0A=09Raj=20Merchia=20,=0D=0A=09Sanjay=20Radia=20,=0D=0A=09Hong=20Tang=20 |Mime-version:=201.0|Content-transfer-encoding:=207bit |In-Reply-To:=20; bh=QTsI7LYvPctAJA6700j1s5Dkfbb6Yp5N5q/xo9XG7Dc=; b=NKZj58h7lflRK3W4tXqyqeZvI66M2jHt+c4CRYb5T5C6bsalMmSpatGg pTDY824dkdgPtp0PpPkjIZVZeLxEL+2wRYI57IzW1ioVkgEAUgYD+d3r1 0/s/ybgrBIGwP6s; X-IronPort-AV: E=Sophos;i="4.47,317,1257148800"; d="scan'208";a="9742074" Received: from 172.16.19.135 ([172.16.19.135]) by CORP-MAIL.linkedin.biz ([172.18.46.135]) via Exchange Front-End Server mail-access.linkedin.biz ([172.18.46.133]) with Microsoft Exchange Server HTTP-DAV ; Tue, 1 Dec 2009 01:02:49 +0000 User-Agent: Microsoft-Entourage/12.10.0.080409 Date: Mon, 30 Nov 2009 17:02:47 -0800 Subject: Re: Description of HDFS metrics From: Allen Wittenauer To: , Raj Merchia , Sanjay Radia , Hong Tang Message-ID: Thread-Topic: Description of HDFS metrics Thread-Index: AcpyISvuHUJoP+21lUKvbA/uZ2bs8gAANMAk In-Reply-To: Mime-version: 1.0 Content-type: text/plain; charset="US-ASCII" Content-transfer-encoding: 7bit How do we see it? :) On 11/30/09 4:56 PM, "Suresh Srinivas" wrote: > I have updated the metrics twiki that I got from Konstantin > http://twiki.corp.yahoo.com/view/Grid/ClusterMetrics. > > I added the new metrics that is missing from the page. For some of the metrics > I have added detailed description of when they are incremented and other > useful information. > > Let me know if you have any questions or feedback. > > Regards, > Suresh