Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 82C591196F for ; Fri, 27 Jun 2014 00:10:34 +0000 (UTC) Received: (qmail 18377 invoked by uid 500); 27 Jun 2014 00:10:34 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 18347 invoked by uid 500); 27 Jun 2014 00:10:34 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 18328 invoked by uid 99); 27 Jun 2014 00:10:34 -0000 Received: from reviews-vm.apache.org (HELO reviews.apache.org) (140.211.11.40) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 27 Jun 2014 00:10:34 +0000 Received: from reviews.apache.org (localhost [127.0.0.1]) by reviews.apache.org (Postfix) with ESMTP id 195441DB3EF; Fri, 27 Jun 2014 00:10:23 +0000 (UTC) Content-Type: multipart/alternative; boundary="===============3311302975171778205==" MIME-Version: 1.0 Subject: Review Request 23100: JMXPropertyProvider makes call to endpoint without checking support for properties From: "Sid Wagle" To: "Mahadev Konar" , "Tom Beerbower" Cc: "Sid Wagle" , "Ambari" Date: Fri, 27 Jun 2014 00:10:23 -0000 Message-ID: <20140627001023.22596.3978@reviews.apache.org> X-ReviewBoard-URL: https://reviews.apache.org Auto-Submitted: auto-generated Sender: "Sid Wagle" X-ReviewGroup: Ambari X-ReviewRequest-URL: https://reviews.apache.org/r/23100/ X-Sender: "Sid Wagle" Reply-To: "Sid Wagle" X-ReviewRequest-Repository: ambari --===============3311302975171778205== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/23100/ ----------------------------------------------------------- Review request for Ambari, Mahadev Konar and Tom Beerbower. Bugs: AMBARI-6299 https://issues.apache.org/jira/browse/AMBARI-6299 Repository: ambari Description ------- Causes CPU usage go upto 1500 % and UI becomes unusable. 1000's of Exception: {code} 00:01:50,666 ERROR [pool-1-thread-17] JMXPropertyProvider:539 - Caught exception getting JMX metrics : Connection refused {code} All JMX endpoints called for any JMX metric. Diffs ----- ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractPropertyProvider.java 297b2ab ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BaseProvider.java d92959d ambari-server/src/main/java/org/apache/ambari/server/controller/jmx/JMXPropertyProvider.java a4dc2b2 Diff: https://reviews.apache.org/r/23100/diff/ Testing ------- Thanks, Sid Wagle --===============3311302975171778205==--