From user-return-25774-archive-asf-public=cust-asf.ponee.io@ignite.apache.org Fri Apr 26 09:20:48 2019 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 0AD2B18064C for ; Fri, 26 Apr 2019 11:20:47 +0200 (CEST) Received: (qmail 51017 invoked by uid 500); 26 Apr 2019 09:20:46 -0000 Mailing-List: contact user-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@ignite.apache.org Delivered-To: mailing list user@ignite.apache.org Received: (qmail 51007 invoked by uid 99); 26 Apr 2019 09:20:46 -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; Fri, 26 Apr 2019 09:20:46 +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 24FF7180C7B for ; Fri, 26 Apr 2019 09:20:46 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -2.501 X-Spam-Level: X-Spam-Status: No, score=-2.501 tagged_above=-999 required=6.31 tests=[DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd3-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=agoda.com; domainkeys=pass (2048-bit key) header.from=JohnSteven.Coleman@agoda.com header.d=agoda.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id H68alLfY5Fa5 for ; Fri, 26 Apr 2019 09:20:44 +0000 (UTC) Received: from mail1sg.agoda.com (mail1sg.agoda.com [45.113.60.116]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id 768445FB54 for ; Fri, 26 Apr 2019 09:20:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; s=keyx; d=agoda.com; h=From:To:Subject:Date:Message-ID:References:In-Reply-To:Content-Type:Content-Transfer-Encoding:MIME-Version; i=JohnSteven.Coleman@agoda.com; bh=d1wQpWEKaf23jltQajrVh8drXxA=; b=bagt7jr6a56zc6WFk1x3uvPl6NxaMTswctx2Zv/rlQ3+QYrvYoyWv02BRkyJDEKdxvU8+WAXeDiz m2VrvQPN5PQNY7eC+h3QrizYA0cTQEuscebI6L7Ix5j9oo0sVIT/5p9mAg9rltixm2rcaHW9JqE2 B9bsGl0wXyLBAewYmhXfnwzB0PeP+NCWVLVHuHc5clKYzxHnYR8Hy0cI2zdwWYaaSl6lEwqKKrc/ tNoQzQwe3w83+z8qdmQiXglJHW4dr85uSRIoz3bqqrswdJiO7Po9F+A8ugbgAxk7SggbxNO17noU 67lHmVQM1zilP9uGw7FrXeatMvdv022qW/07iw== DomainKey-Signature: a=rsa-sha1; c=nofws; q=dns; s=keyx; d=agoda.com; b=FAmaTUtJe0cE0g4h92AYNOG3ZXMwteXur68ozQ+dBtRIphHF72jHuCmvcnX4vmDsz7szvNTwmGZ7 0aloZ+Uea1P/4yB0zvLZyWkd6JGhEggyWjCgH9yebOflwS1SykI2338he95gy+A6FyO+sZiGLcJT xhO4/7abb1MoLxf+/zc4OOqQisGhjkxncOjRjTG/xKiK2e6fZh30HKsvkILYlnwZ8FhRX3fsKtpj oGOHKHHk8I3VJB18Zd6bTfr6PvwnSdeLkFPE1oa9KcwFtbxpwS9BQuoYwO6swHHVOEqv0/GS0ohT a4uWsV1oHM45QboXFVDCp+5ezJZI7gzWVNL70Q==; From: "Coleman, JohnSteven (Agoda)" To: "user@ignite.apache.org" Subject: RE: cache update slow Thread-Topic: cache update slow Thread-Index: AdT2buzJecvmN/TPQ/Owv+PhfRWfeP//wuoA//+Gt2CABw92AP/+qXXQgAW7EgD//3uL8A== Date: Fri, 26 Apr 2019 09:20:33 +0000 Message-ID: <0295dd76a6954622b09f363f2bdd9b33@SG-AGMBX-6002.agoda.local> References: <8f9d4af52ec748978df78dbac218f04f@SG-AGMBX-6002.agoda.local> <1555663020985-0.post@n6.nabble.com> <1973a26d1e79404389f6fe374fc18a78@SG-AGMBX-6002.agoda.local> <1556025124065-0.post@n6.nabble.com> <1556266614885-0.post@n6.nabble.com> In-Reply-To: <1556266614885-0.post@n6.nabble.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Hi, Yes, comparing to DMA is apples and oranges comparison, but gives an idea o= f the relative gap in performance. A better comparison would be to an alike product such as NCache. They claim= s 20K wps*, thus 20 times faster than my ignite results, but obvs I'd have = to compare using my scenario for a valid comparison. But this is more like = the kind of gap in performance I'd expect vs DMA. But then NCache product i= s also quite different from ignite, so what to say? regards, John http://www.alachisoft.com/ncache/ncache-performance-benchmarks.html -----Original Message----- From: Maxim.Pudov Sent: Friday, April 26, 2019 3:17 PM To: user@ignite.apache.org Subject: RE: cache update slow Email received from outside the company. If in doubt don't click links nor = open attachments! ________________________________ Glad you met your requirements. I think it is not fair to compare Ignite wi= th direct memory access, so I can't really say whether this is a good resul= t or not. In your case .net process starts a java process and communicates = with it via JNI [1]. Also Ignite stores cache data off-heap, which requires= serialisation [2]. [1] https://apacheignite-net.readme.io/docs#section-ignite-and-ignitenet [2] https://apacheignite.readme.io/docs/durable-memory -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/ ________________________________ This message is confidential and is for the sole use of the intended recipi= ent(s). It may also be privileged or otherwise protected by copyright or ot= her legal rules. If you have received it by mistake please let us know by r= eply email and delete it from your system. It is prohibited to copy this me= ssage or disclose its content to anyone. Any confidentiality or privilege i= s not waived or lost by any mistaken delivery or unauthorized disclosure of= the message. All messages sent to and from Agoda may be monitored to ensur= e compliance with company policies, to protect the company's interests and = to remove potential malware. Electronic messages may be intercepted, amende= d, lost or deleted, or contain viruses.