Return-Path: <user-return-13572-archive-asf-public=cust-asf.ponee.io@ignite.apache.org>
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 906F6200CD3
	for <archive-asf-public-internal@cust-asf2.ponee.io>; Fri, 28 Jul 2017 09:17:51 +0200 (CEST)
Received: by cust-asf.ponee.io (Postfix)
	id BD89B16C4BA; Fri, 28 Jul 2017 07:17:46 +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 11B3C16C4B9
	for <archive-asf-public@cust-asf.ponee.io>; Fri, 28 Jul 2017 09:17:45 +0200 (CEST)
Received: (qmail 91212 invoked by uid 500); 28 Jul 2017 07:17:44 -0000
Mailing-List: contact user-help@ignite.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:user-help@ignite.apache.org>
List-Unsubscribe: <mailto:user-unsubscribe@ignite.apache.org>
List-Post: <mailto:user@ignite.apache.org>
List-Id: <user.ignite.apache.org>
Reply-To: user@ignite.apache.org
Delivered-To: mailing list user@ignite.apache.org
Received: (qmail 91203 invoked by uid 99); 28 Jul 2017 07:17:44 -0000
Received: from mail-relay.apache.org (HELO mail-relay.apache.org) (140.211.11.15)
    by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 28 Jul 2017 07:17:44 +0000
Received: from mail-yw0-f180.google.com (mail-yw0-f180.google.com [209.85.161.180])
	by mail-relay.apache.org (ASF Mail Server at mail-relay.apache.org) with ESMTPSA id 386D41A0321
	for <user@ignite.apache.org>; Fri, 28 Jul 2017 07:17:43 +0000 (UTC)
Received: by mail-yw0-f180.google.com with SMTP id l82so60909775ywc.2
        for <user@ignite.apache.org>; Fri, 28 Jul 2017 00:17:43 -0700 (PDT)
X-Gm-Message-State: AIVw111idM2B52M5lh9lxMwRBiVP8r7+ieGWedDbWYm7pfLVAMUz1JWg
	vqkGR5g+PTQqWPa0FBDMXQ3W1965bmbv
X-Received: by 10.129.95.84 with SMTP id t81mr5666201ywb.140.1501226262030;
 Fri, 28 Jul 2017 00:17:42 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.13.249.133 with HTTP; Fri, 28 Jul 2017 00:17:41 -0700 (PDT)
In-Reply-To: <CALPm_-BV2QmQhK6pdzJNqu-igwJdoxPF6yJKVe43jG1Zs+JoQg@mail.gmail.com>
References: <CALPm_-BV2QmQhK6pdzJNqu-igwJdoxPF6yJKVe43jG1Zs+JoQg@mail.gmail.com>
From: Nikolai Tikhonov <ntikhonov@apache.org>
Date: Fri, 28 Jul 2017 10:17:41 +0300
X-Gmail-Original-Message-ID: <CAP3QaUEbP7_WzT+Xei4XSggY+X7RxsP2v8jo_ft_QOdJ7CSMWg@mail.gmail.com>
Message-ID: <CAP3QaUEbP7_WzT+Xei4XSggY+X7RxsP2v8jo_ft_QOdJ7CSMWg@mail.gmail.com>
Subject: Re: Ignite Xmx configuration
To: user@ignite.apache.org
Content-Type: multipart/alternative; boundary="001a1147f82e138d9505555b7ad2"
archived-at: Fri, 28 Jul 2017 07:17:51 -0000

--001a1147f82e138d9505555b7ad2
Content-Type: text/plain; charset="UTF-8"

Hi!

If you used off-heap cache then entry is not stored in heap memory. Hence
Xmx is not related with cache size. You need to choose Xmx/Xms based on
your application requirements (how many object will be created by your
code). I guess that 2-4 Gb will be enough in your case.

On Fri, Jul 28, 2017 at 9:59 AM, Anil <anilklce@gmail.com> wrote:

> Hi Team,
>
> I have two off-heap caches with 4 gb size (per cache)  in my ignite node.
>
> What would be the Xmx setting for ignite node ?
>
> is it  2 * 4 + heap required ? or Xmx is not related to any of the cache
> size ? please clarify. thanks.
>
>
> Regards
> Anil
>
>
>

--001a1147f82e138d9505555b7ad2
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi!<div><br></div><div>If you used off-heap cache then ent=
ry is not stored in heap memory. Hence Xmx is not related with cache size.=
=C2=A0You need to choose Xmx/Xms based on your application requirements (ho=
w many object will be created by your code). I guess that 2-4 Gb will be en=
ough in your case.=C2=A0</div></div><div class=3D"gmail_extra"><br><div cla=
ss=3D"gmail_quote">On Fri, Jul 28, 2017 at 9:59 AM, Anil <span dir=3D"ltr">=
&lt;<a href=3D"mailto:anilklce@gmail.com" target=3D"_blank">anilklce@gmail.=
com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"mar=
gin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr=
">Hi Team,<div><br></div><div>I have two off-heap caches with 4 gb size (pe=
r cache) =C2=A0in my ignite node.</div><div><br></div><div>What would be th=
e Xmx setting for ignite node ?</div><div><br></div><div>is it =C2=A02 * 4 =
+ heap required ? or Xmx is not related to any of the cache size ? please c=
larify. thanks.</div><div><br></div><div><br></div><div>Regards</div><span =
class=3D"HOEnZb"><font color=3D"#888888"><div>Anil</div><div><br></div><div=
><br></div></font></span></div>
</blockquote></div><br></div>

--001a1147f82e138d9505555b7ad2--