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 B66CD200C06 for ; Fri, 27 Jan 2017 13:25:34 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id B5384160B5B; Fri, 27 Jan 2017 12:25:34 +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 0A445160B47 for ; Fri, 27 Jan 2017 13:25:33 +0100 (CET) Received: (qmail 39187 invoked by uid 500); 27 Jan 2017 12:25:32 -0000 Mailing-List: contact issues-help@cloudstack.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cloudstack.apache.org Delivered-To: mailing list issues@cloudstack.apache.org Received: (qmail 39096 invoked by uid 500); 27 Jan 2017 12:25:31 -0000 Delivered-To: apmail-incubator-cloudstack-issues@incubator.apache.org Received: (qmail 39090 invoked by uid 99); 27 Jan 2017 12:25:31 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 27 Jan 2017 12:25:31 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 73F85C0D2D for ; Fri, 27 Jan 2017 12:25:31 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -0.949 X-Spam-Level: X-Spam-Status: No, score=-0.949 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, KAM_LAZY_DOMAIN_SECURITY=1, KAM_LOTSOFHASH=0.25, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id pOHV-5OwVcGw for ; Fri, 27 Jan 2017 12:25:30 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id BB2F75FE22 for ; Fri, 27 Jan 2017 12:25:29 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 41349E03A4 for ; Fri, 27 Jan 2017 12:25:25 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id A4A842528E for ; Fri, 27 Jan 2017 12:25:24 +0000 (UTC) Date: Fri, 27 Jan 2017 12:25:24 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: cloudstack-issues@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (CLOUDSTACK-9752) [Vmware] Optimization of volume attachness to vm MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 27 Jan 2017 12:25:34 -0000 [ https://issues.apache.org/jira/browse/CLOUDSTACK-9752?page=3Dcom.atla= ssian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId= =3D15842686#comment-15842686 ]=20 ASF GitHub Bot commented on CLOUDSTACK-9752: -------------------------------------------- Github user serg38 commented on the issue: https://github.com/apache/cloudstack/pull/1913 =20 @rhtyd @karuturi Can we run vmware tests on this PR and merge on succes= s ? > [Vmware] Optimization of volume attachness to vm > ------------------------------------------------ > > Key: CLOUDSTACK-9752 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-975= 2 > Project: CloudStack > Issue Type: Improvement > Security Level: Public(Anyone can view this level - this is the defa= ult.)=20 > Components: VMware > Affects Versions: 4.10.0.0 > Reporter: Nicolas Vazquez > Assignee: Nicolas Vazquez > Fix For: 4.10.0.0 > > > This optimization aims to reduce volume attach slowness due to vmdk files= search on datastore before creating the volume (search for {{.vmdk}}, {{-f= lat.vmdk}} and {{-delta.vmdk}} files to delete them if they exist). This se= arch is not necessary when attaching a volume in Allocated state, due to vo= lume files don't exist on datastore. > On large datastores, this search can cause volume attachness to be really= slow, as we can see in this log lines: > {code} > 13-mgmt.log:2016-11-02 10:16:33,136 INFO [vmware.mo.DatastoreMO] (Direct= Agent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.com, job-8675314/job-86= 75315, cmd: CreateObjectCommand) Searching file 9ce7731fd38b4045afbb7ce9754= abbc1.vmdk in [b5ebda046d613e079b5874b169cd848f] > 13-mgmt.log:2016-11-02 10:19:42,567 WARN [storage.resource.VmwareStorage= LayoutHelper] (DirectAgent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.co= m, job-8675314/job-8675315, cmd: CreateObjectCommand) Unable to locate VMDK= file: 9ce7731fd38b4045afbb7ce9754abbc1.vmdk > 13-mgmt.log:2016-11-02 10:19:42,719 INFO [vmware.mo.DatastoreMO] (Direct= Agent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.com, job-8675314/job-86= 75315, cmd: CreateObjectCommand) Search file 9ce7731fd38b4045afbb7ce9754abb= c1-flat.vmdk on [b5ebda046d613e079b5874b169cd848f]=20 > =E2=80=A6 > 13-mgmt.log:2016-11-02 10:19:44,399 INFO [vmware.mo.DatastoreMO] (Direct= Agent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.com, job-8675314/job-86= 75315, cmd: CreateObjectCommand) Searching file 9ce7731fd38b4045afbb7ce9754= abbc1-flat.vmdk in [b5ebda046d613e079b5874b169cd848f] > 13-mgmt.log:2016-11-02 10:22:07,581 WARN [storage.resource.VmwareStorage= LayoutHelper] (DirectAgent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.co= m, job-8675314/job-8675315, cmd: CreateObjectCommand) Unable to locate VMDK= file: 9ce7731fd38b4045afbb7ce9754abbc1-flat.vmdk > 13-mgmt.log:2016-11-02 10:22:07,731 INFO [vmware.mo.DatastoreMO] (Direct= Agent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.com, job-8675314/job-86= 75315, cmd: CreateObjectCommand) Search file 9ce7731fd38b4045afbb7ce9754abb= c1-delta.vmdk on [b5ebda046d613e079b5874b169cd848f]=20 > 13-mgmt.log:2016-11-02 10:22:09,745 INFO [vmware.mo.DatastoreMO] (Direct= Agent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.com, job-8675314/job-86= 75315, cmd: CreateObjectCommand) Searching file 9ce7731fd38b4045afbb7ce9754= abbc1-delta.vmdk in [b5ebda046d613e079b5874b169cd848f] > 13-mgmt.log:2016-11-02 10:25:06,362 WARN [storage.resource.VmwareStorage= LayoutHelper] (DirectAgent-931:ctx-5687d68e uscrlpdcsesx240.ads.autodesk.co= m, job-8675314/job-8675315, cmd: CreateObjectCommand) Unable to locate VMDK= file: 9ce7731fd38b4045afbb7ce9754abbc1-delta.vmdk > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)