Return-Path: 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 3A1D8200BB7 for ; Wed, 26 Oct 2016 04:44:25 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 38C96160AFA; Wed, 26 Oct 2016 02:44:25 +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 81AFC160AD8 for ; Wed, 26 Oct 2016 04:44:24 +0200 (CEST) Received: (qmail 41209 invoked by uid 500); 26 Oct 2016 02:44:18 -0000 Mailing-List: contact users-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: users@cloudstack.apache.org Delivered-To: mailing list users@cloudstack.apache.org Received: (qmail 41197 invoked by uid 99); 26 Oct 2016 02:44:18 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 26 Oct 2016 02:44:18 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id C46C9C2299 for ; Wed, 26 Oct 2016 02:44:17 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.999 X-Spam-Level: * X-Spam-Status: No, score=1.999 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=untangledtechnology-com.20150623.gappssmtp.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id lncsLbrk2RNC for ; Wed, 26 Oct 2016 02:44:16 +0000 (UTC) Received: from mail-qk0-f171.google.com (mail-qk0-f171.google.com [209.85.220.171]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id C22365F1B3 for ; Wed, 26 Oct 2016 02:44:15 +0000 (UTC) Received: by mail-qk0-f171.google.com with SMTP id o68so273300932qkf.3 for ; Tue, 25 Oct 2016 19:44:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=untangledtechnology-com.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=C1Bk1NTvb2mpN46+0Vr9fZfKUrJrcPpwqnePNr+2fO8=; b=Hg87FLj1NTY5opVjR5LDf71UjSyWG03nmb4nY2rSiny/ZhAZsPlOBdQZglLW5znr1z MMS6G6Bun5ip7ORFIXPMbKqG7Gj3liwxtfXsk16u63RTziA/SiaIvmRynulCnZVsasNp I9Pvcf6Xp6S/ENnvCKffKq9euzJfPpf65DDl90+3S8HUlXoLDVxT00B8n9GesR1w39vK F1GLG+Z/91nDqoxuYWLM/kEHP6R+H42UyGGUF4LLCEafH2ixBhSaL/JimsCa7/uiyVqs Ybh+lItgxCctQ9I7LF5PQmpxwSHfloFEsx30VqMnPSQU2wIMHp1qTqkzCYwDRwTVFo2t +3EA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=C1Bk1NTvb2mpN46+0Vr9fZfKUrJrcPpwqnePNr+2fO8=; b=Naf09e+iQ0Z6nz17r+RnjjW47CoYgKi0FlzYqCWIptYgmLPh9qYcWuE1P3PbGZR3yu QwaSN3Dc91arDe6fkMCEgx86pY6KejxMXVWOGD9m5BZJ38mc9NPWXaPIvpiGtqCZPBmT j/Imnzd1lIBksD8esfk/tsCl6ucIus3TQZ3OrzkWGZsksfNxnmSEF6BUF8x/NODiiGrq AmqJWoJ54WWBHNATksmYi20IrSlLv47q+POpPmB4bHFN7hxp3+UVBVUOL7IlexaBOuiZ xqBDjkFHHLC/u+VE2bMFMt4NlGH/ZTTMtmlpW/v2aTFSOVqtU8Okyix6nB/FtqQM7j0H oubw== X-Gm-Message-State: ABUngvdzadhn764xbvVRx8gV2s/rVsmEFUvH+lTWdNvuF/YS+OkEBIB4DbQEWxI++9L2K+PUmRym3XtEm4z5yQ== X-Received: by 10.55.146.198 with SMTP id u189mr21627348qkd.83.1477449846470; Tue, 25 Oct 2016 19:44:06 -0700 (PDT) MIME-Version: 1.0 Received: by 10.55.5.19 with HTTP; Tue, 25 Oct 2016 19:44:05 -0700 (PDT) X-Originating-IP: [104.36.5.30] From: Dustin Wright Date: Tue, 25 Oct 2016 22:44:05 -0400 Message-ID: Subject: Slow Networking To: users@cloudstack.apache.org Content-Type: multipart/alternative; boundary=94eb2c08b94645cf3e053fbb9903 archived-at: Wed, 26 Oct 2016 02:44:25 -0000 --94eb2c08b94645cf3e053fbb9903 Content-Type: text/plain; charset=UTF-8 Users, I am facing a problem with one client running a VPC on my HVM-backed CloudStack 4.5.2. The machines behind the VR get poor ping times and slow transfers. I think the issue is the Intel network adapter driver... Typically I setup Windows VM's with Windows PV as the OS type and add the drivers in myself. That did not happen and now they have a production environment running the generic Intel driver. Anyone know how to get a standard instance setup /w the additional drivers so I can switch it over to Windows PV OS type? I think using the Red Hat VirtIO drivers will help resolve the problem. Any suggestions for converting a Windows instance to Windows PV? If I just switch the OS will not boot... Any known issues with the VPC VR and general slowness? I see between 50M ~ 100M max throughput and really wild latency between 10ms -> 200ms across the 1000mbits data center LAN. Would the default Intel driver explain some of these troubles? Thanks in advance for any guidance you can provide, Dustin --94eb2c08b94645cf3e053fbb9903--