Return-Path: X-Original-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-cloudstack-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 874FF9FA8 for ; Thu, 7 Jun 2012 14:23:29 +0000 (UTC) Received: (qmail 87278 invoked by uid 500); 7 Jun 2012 14:23:29 -0000 Delivered-To: apmail-incubator-cloudstack-dev-archive@incubator.apache.org Received: (qmail 87257 invoked by uid 500); 7 Jun 2012 14:23:29 -0000 Mailing-List: contact cloudstack-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cloudstack-dev@incubator.apache.org Delivered-To: mailing list cloudstack-dev@incubator.apache.org Received: (qmail 87247 invoked by uid 99); 7 Jun 2012 14:23:29 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Jun 2012 14:23:29 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (nike.apache.org: local policy) Received: from [209.85.210.47] (HELO mail-pz0-f47.google.com) (209.85.210.47) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Jun 2012 14:23:22 +0000 Received: by dalh21 with SMTP id h21so895328dal.6 for ; Thu, 07 Jun 2012 07:23:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding:x-gm-message-state; bh=IOcw+YF79Rs+cKwJaKcqHPWwGWqPa3+xXvv2uiQ4s4E=; b=huo6BrKXgtFrXgIm6NQnRXCuxI7VQiCCZlV+ct9N4xXRX73kecqgSTo6Fip8zMOuf2 efk84l+NGLqnGZmC35PB9CaEQ5sMjQW9rUD+8w8vM8DLl/oCqxPu0A2uWUkRteFFgxMF oLzNL3YGyn9k9JjrKYCtwEtTg7GWOtQrFB0HEZQRgx9zWosBAisAZwCRG1fCtmGLE4Oy B69dzlgYLv8RmyrVpMMur03t/uk/ePvtfKnKM+/YCnKIJ7bSWrjoUAwrEKYrudcgAduf kwSnbVUHe5tuU/FBeFT1fZKwrGLwDJ4XkxrBRpxG5PuFmipKLgZx3Q75OpE9oPNmKR73 czaQ== Received: by 10.68.131.35 with SMTP id oj3mr8723053pbb.156.1339078980985; Thu, 07 Jun 2012 07:23:00 -0700 (PDT) MIME-Version: 1.0 Received: by 10.68.71.137 with HTTP; Thu, 7 Jun 2012 07:22:40 -0700 (PDT) In-Reply-To: <790E7BCBCDD98F45BD43B85D7326B8D00B7B5FA6@AMSPRD0702MB124.eurprd07.prod.outlook.com> References: <790E7BCBCDD98F45BD43B85D7326B8D00B7B573F@AMSPRD0702MB124.eurprd07.prod.outlook.com> <790E7BCBCDD98F45BD43B85D7326B8D00B7B5FA6@AMSPRD0702MB124.eurprd07.prod.outlook.com> From: David Nalley Date: Thu, 7 Jun 2012 10:22:40 -0400 Message-ID: Subject: Re: NetScaler Best Practices To: cloudstack-dev@incubator.apache.org Cc: "cloudstack-users@incubator.apache.org" Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Gm-Message-State: ALoCoQk9L4GIXJiPsVR367lqG3+7fhk5O1t9biaTqtcmfofdKQxgxvZv0R9U4CDyA+BxbemIeJpF On Thu, Jun 7, 2012 at 10:19 AM, Paul Angus wrot= e: > Thanks Murali, > > I think they are questions that need some answers, otherwise we're just b= lindly guessing. =A0The virtual routers don't give any performance informat= ion out so we can't monitor them directly to see when a NetScaler might be = appropriate. > > Fine-tuning capacity is ok, but we don't have a number to start with. > We've got a number of folks who have modified the systemVMs to provide perf info over SNMP for that reason - and I think there is a RFE for that as well. --David