From dev-return-63278-archive-asf-public=cust-asf.ponee.io@activemq.apache.org Thu Jan 11 21:23:30 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 F1F60180656 for ; Thu, 11 Jan 2018 21:23:29 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id E1ABE160C23; Thu, 11 Jan 2018 20:23:29 +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 29CDE160C13 for ; Thu, 11 Jan 2018 21:23:29 +0100 (CET) Received: (qmail 23535 invoked by uid 500); 11 Jan 2018 20:23:28 -0000 Mailing-List: contact dev-help@activemq.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@activemq.apache.org Delivered-To: mailing list dev@activemq.apache.org Received: (qmail 23510 invoked by uid 99); 11 Jan 2018 20:23:27 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Jan 2018 20:23:27 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id BC932E5E08; Thu, 11 Jan 2018 20:23:27 +0000 (UTC) From: franz1981 To: dev@activemq.apache.org Reply-To: dev@activemq.apache.org References: In-Reply-To: Subject: [GitHub] activemq-artemis issue #1757: ARTEMIS-1586 Reduce GC pressure due to String ... Content-Type: text/plain Message-Id: <20180111202327.BC932E5E08@git1-us-west.apache.org> Date: Thu, 11 Jan 2018 20:23:27 +0000 (UTC) Github user franz1981 commented on the issue: https://github.com/apache/activemq-artemis/pull/1757 @michaelandrepearce @clebertsuconic First benchs seems promising: I've used the Artemis master vs this patched version with 1 GB (-Xms -Xmx) of heap... master version: ![image](https://user-images.githubusercontent.com/13125299/34845507-5376093c-f715-11e7-98cb-501390e26a80.png) PR version: ![image](https://user-images.githubusercontent.com/13125299/34845395-ff0e75a0-f714-11e7-8d07-8021479ff9f8.png) 322 vs 215 Minor GCs and about half of the time sent into GC. I need to perform some checks on thoughput and the client, but I'm very pleased by the results, wdyt? ---