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 2DF9F200B26 for ; Mon, 13 Jun 2016 08:09:23 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 2CB2C160A61; Mon, 13 Jun 2016 06:09:23 +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 71938160A5C for ; Mon, 13 Jun 2016 08:09:22 +0200 (CEST) Received: (qmail 33271 invoked by uid 500); 13 Jun 2016 06:09:21 -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 33169 invoked by uid 99); 13 Jun 2016 06:09:21 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 13 Jun 2016 06:09:21 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 356432C1F6E for ; Mon, 13 Jun 2016 06:09:21 +0000 (UTC) Date: Mon, 13 Jun 2016 06:09:21 +0000 (UTC) From: "Rohith Sharma K S (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4754) Too many connection opened to TimelineServer while publishing entities MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 13 Jun 2016 06:09:23 -0000 [ https://issues.apache.org/jira/browse/YARN-4754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rohith Sharma K S updated YARN-4754: ------------------------------------ Target Version/s: 2.9.0 > Too many connection opened to TimelineServer while publishing entities > ---------------------------------------------------------------------- > > Key: YARN-4754 > URL: https://issues.apache.org/jira/browse/YARN-4754 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Rohith Sharma K S > Priority: Critical > Attachments: ConnectionLeak.rar > > > It is observed that there are too many connections are kept opened to TimelineServer while publishing entities via SystemMetricsPublisher. This cause sometimes resource shortage for other process or RM itself > {noformat} > tcp 0 0 10.18.99.110:3999 10.18.214.60:59265 ESTABLISHED 115302/java > tcp 0 0 10.18.99.110:25001 :::* LISTEN 115302/java > tcp 0 0 10.18.99.110:25002 :::* LISTEN 115302/java > tcp 0 0 10.18.99.110:25003 :::* LISTEN 115302/java > tcp 0 0 10.18.99.110:25004 :::* LISTEN 115302/java > tcp 0 0 10.18.99.110:25005 :::* LISTEN 115302/java > tcp 1 0 10.18.99.110:48866 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:48137 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:47553 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:48424 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:48139 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:48096 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:47558 10.18.99.110:8188 CLOSE_WAIT 115302/java > tcp 1 0 10.18.99.110:49270 10.18.99.110:8188 CLOSE_WAIT 115302/java > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org