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Re: [ovirt-users] USB Modem in a VM
by Itamar Heim 19 Jan '15

19 Jan '15

On 01/19/2015 12:23 PM, VONDRA Alain wrote: > Hi, > I've tried to use hook hostusb, I've installed vdsm-hook-hostusb.noarch 0:4.16.10-0.el6, and followed the documentation on http://www.ovirt.org/Vdsm_Hooks, but the new hook doesn't appear on the UI using "Edit VM" and "custom properties". > Is there any other way to install hooks, the documentation is not so clear, and I'm not very fine with python. > Thanks you don't need to know python. did you run the engine side commands (engine-config -s UserDefinedVMProperties... and restarted the engine)? check http://blog.conoracallahan.com/blog/2014/07/19/ovirt-usb-passthrough/ > Alain > > > > > Alain VONDRA > Chargé d'exploitation des Systèmes d'Information > Direction Administrative et Financière > +33 1 44 39 77 76 > UNICEF France > 3 rue Duguay Trouin 75006 PARIS > www.unicef.fr > > > > > -----Message d'origine----- > De : Itamar Heim [mailto:iheim@redhat.com] > Envoyé : dimanche 18 janvier 2015 11:42 > À : VONDRA Alain > Objet : Re: [ovirt-users] USB Modem in a VM > > On 01/18/2015 12:36 PM, VONDRA Alain wrote: >> Hi, >> I didn't try yet this option http://www.ovirt.org/VDSM-Hooks/hostusb >> to inject it Do you think it will be a better solution ? > > that's the "right solution". > I'll reply again on list so folks can help you with it as needed. > >> Thanks >> Alain >> >> >> >> Alain VONDRA >> Chargé d'exploitation des Systèmes d'Information Direction >> Administrative et Financière >> +33 1 44 39 77 76 >> UNICEF France >> 3 rue Duguay Trouin 75006 PARIS >> www.unicef.fr >> >> >> >> >> ________________________________________ >> De : Itamar Heim [iheim(a)redhat.com] >> Envoyé : vendredi 16 janvier 2015 19:21 À : VONDRA Alain Objet : Re: >> [ovirt-users] USB Modem in a VM >> >> On 01/15/2015 05:56 PM, VONDRA Alain wrote: >>> Hi, >>> Thank you for your answer, I've tried to insert my USB modem, but it doesn't up in the Windows VM. >>> I've tried to insert via virt-manager without success, I can't apply the modification, however I see the modem using lsusb : >>> >>> lsusb >>> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 0624:0248 Avocent Corp. Virtual Hub Bus 001 Device 004: ID 0624:0249 Avocent Corp. Virtual Keyboard/Mouse Bus 002 Device 010: ID 0572:1321 Conexant Systems (Rockwell), Inc. >>> >>> I've unload the "cdc_acm" kernel module via rmmod without success. >>> I've also tried to edit the xml appending the ID and VENDDOR tags : >>> >>> <hostdev mode='subsystem' type='usb'> >>> <source> >>> <vendor id='0x0572'/> >>> <product id='0x1321'/> >>> </source> >>> </hostdev> >>> >>> Ut at the first load the config disappears... >>> Do I need to restart the host or restart libvirtd services ? >>> >>> Thanks for your help >>> Alain >>> >>> >>> >>> Alain VONDRA >>> Chargé d'exploitation des Systèmes d'Information Direction >>> Administrative et Financière >>> +33 1 44 39 77 76 >>> UNICEF France >>> 3 rue Duguay Trouin 75006 PARIS >>> www.unicef.fr >>> >>> >>> >>> >>> -----Message d'origine----- >>> De : Alon Bar-Lev [mailto:alonbl@redhat.com] Envoyé : mardi 13 >>> janvier 2015 17:47 À : VONDRA Alain Cc : users(a)ovirt.org Objet : Re: >>> [ovirt-users] USB Modem in a VM >>> >>> >>> >>> ----- Original Message ----- >>>> From: "VONDRA Alain" <AVONDRA(a)unicef.fr> >>>> To: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 5:55:01 PM >>>> Subject: [ovirt-users] USB Modem in a VM >>>> >>>> >>>> >>>> Hi, >>>> >>>> Can you tell me if I can use an USB modem through one of the >>>> hypervisor hosts to a Windows VM ? >>>> >>>> I’d like to install a Windows Fax Server. >>>> >>>> Thank you for your answers. >>> >>> >>> should be possible using qemu args: -usbdevice >>> host:vendor_id:product_id >>> >>> in libvirt replace @VENDOR@ and @DEVICE@ to device specific properties: >>> >>> <domain type='kvm'> >>> <name>...</name> >>> … >>> <devices> >>> … >>> <hostdev mode='subsystem' type='usb'> >>> <source> >>> <vendor id='0x@VENDOR@'/> >>> <product id='0x@DEVICE@'/> >>> </source> >>> </hostdev> >>> </devices> >>> </domain> >>> >>> if this option is not exposed in ui you can use vdsm-hooks[1] to modify the libvirt configuration and inject such device. >>> >>> Regards, >>> Alon >>> >>> [1] http://www.ovirt.org/VDSM-Hooks >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> have you used http://www.ovirt.org/VDSM-Hooks/hostusb to inject it? >> >

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Ovirt and power saving
by Mario Giammarco 18 Jan '15

18 Jan '15

Hello, I would like to ask if it is possible to do this use case with ovirt: 1) two servers powered on 2) operator suspend some virtual machines 3) load falls down 4) ovirt shutdown one server Then operator unpauses virtual machines and ovirt starts again the 2nd server. Thanks, Mario

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Put the engine inside hosts after installation
by Mario Giammarco 18 Jan '15

18 Jan '15

Hello, I would like to try ovirt with hosted engine installation. I had so many problems (I have written them in another thread) so I will not try anymore hosted installation (up and running with ovirt 3.5 tutorial) But now I would try this approach: I install the engine on a dedicated server or as a virtual machine in another kvm based virtualizator. Now I create an ovirt cluster and use it. Can I after that install change my mind and so move the engine as a vm in the cluster? Or can I install a new engine in the cluster and powerdown the first engine? Thanks in advance for help, Mario

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Re: [ovirt-users] FOSDEM 15.... here we come!
by Rene Koch 16 Jan '15

16 Jan '15

This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_sqnK4Lv6t30UIQamReiQk0Qvd4-hXN12ZYsxbTaWKFuW2Lt7 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Done - added myself to to one of the few empty slots... See you guys a= t FOSDEM! -----Original message----- From: Doron Fediuck=C2=A0= <dfediuck(a)redhat.com> Sent: Thursday 15th January 2015 16:55 To: Brian = Proffitt <bproffit(a)redhat.com>; users(a)ovirt.org; announce(a)ovirt.org Subj= ect: [ovirt-users] FOSDEM 15.... here we come! Hi all, Happy to see= oVirt's tradition continuing! I summarized all relevant information h= ere: http://etherpad.ovirt.org/p/ovirt-fosdem-15 Also, we need a few = volunteers to help man the booth, so please go ahead and list yourself i= n the right place. Once we have more updates we'll send them to the li= st. See you @FOSDEM, Doron _________________________________________= ______ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailm= an/listinfo/users --=_sqnK4Lv6t30UIQamReiQk0Qvd4-hXN12ZYsxbTaWKFuW2Lt7 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://ww= w.w3.org/TR/html4/loose.dtd"><html> <head> <meta name=3D"Generator" con= tent=3D"Zarafa WebApp v7.1.11-46050"> <meta http-equiv=3D"Content-Type"= content=3D"text/html; charset=3Dutf-8"> <title>RE: [ovirt-users] FOSDE= M 15.... here we come!</title> </head> <body> Done - add= ed myself to to one of the few empty slots... See you guys at FOSDEM! </s= pan> <div> <blockquote style=3D"bo= rder-left: 2px solid #325FBA; padding-left: 5px; margin: 0px 5px;">-----Original message----- From: Doron Fedi= uck <dfediuck(a)redhat.com> Sent:</str= ong> Thursday 15th January 2015 16:55 To:</stro= ng> Brian Proffitt <bproffit(a)redhat.com>; users(a)ovirt.org; announce= @ovirt.org Subject: [ovirt-users] FOSD= EM 15.... here we come! <div> <pre style=3D"whi= te-space: pre-wrap; word-wrap: break-word;">Hi all, Happy to see oVi= rt's tradition continuing! I summarized all relevant informati= on here: http://etherpad.ovirt.org/p/ovirt-fosdem-15 Also= , we need a few volunteers to help man the booth, so please go ahead and list yourself in the right place. Once we have more updat= es we'll send them to the list. See you @FOSDEM, Doron<br= />_______________________________________________ Users mailing lis= t Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users= </pre> </div> </blockquote> </div> </body> </html> --=_sqnK4Lv6t30UIQamReiQk0Qvd4-hXN12ZYsxbTaWKFuW2Lt7--

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Low cost fencing/stonith devices
by Mario Giammarco 16 Jan '15

16 Jan '15

Hello, I ask this question again to see if there are some improvements. I am searching for a low cost stonith/fencing device for servers or hardware that has no ipmi/ilo on board. I see that there are some interesting products on the market like ubnt/mfi mpower that are controllable power outlets but there is no driver for them. In my use case WOL support will be enough (using it with ssh or shared storage fencing) but as far as I know WOL is not yet supported in ovirt. So is there some fencing device supported in 100/200$ price range? Thanks, Mario

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[POLL] FOSDEM Social Event Date
by Brian Proffitt 16 Jan '15

16 Jan '15

For those attending FOSDEM: As is our tradition, we would like to host a social evening out during FOSDEM for members and friends of the oVirt community. We will be gathering at the Au Bon Vieux Temps tavern in Brussels, but before we set the date for the event, we would like your input on which evening would be better: Fri., Jan. 30 or Sat., Jan. 31? Please visit the post about this on Facebook [1] and input your preference in the comments, and early next week we will set it up and announce the details of the event! Thanks! BKP [1] https://www.facebook.com/events/340404086145780/permalink/340730009446521/ -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

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[ANN] oVirt 3.5.1 First Release Candidate is now available for testing
by Sandro Bonazzola 16 Jan '15

16 Jan '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The oVirt team is pleased to announce that the 3.5.1 First Release Candidate is now available for testing as of Jan 16th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.6 (or similar) and Red Hat Enterprise Linux 7 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. New oVirt Live and oVirt Node ISO will be available soon as well[2]. Please note that mirrors may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.1_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ - -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUuPJtAAoJEHw3u57E4QAOVccP/0qAx81oBpN2U4gVwxbcFJuD tFEXGYgbdBDOrh4Z8hX/PA8U+xuRE0Ctjy3SOP9FzHnPJ6qoekPzZuSfDaKVIqvi qKOrOfQu4lE9wkTiuXuIm/4R/Oc3+34aSKCAO8KQKYx32sEVM4S3yShQVBM9p/Ga +vYearlfHjNOUoqghh/3hNhdgr82XNkS8Lk6RsGaGqbkLhEO5jo5hQ3pv2g2QGXB 7upM8kB9fM4rEDzeflcQ3gHAsak+DeGjnNzY4fKDL9iLgjm08Kf4IemQJSNqXMu6 t9lIQJHTOYGBI9eLyPZ9Q3eC9uAvmk15Ckb7tIQRMulJqI3zxzgXJrQzawDw2Srk enRfnPg18j0OZzeDZSREePDBldQv420hcKhQsQbheObRW67+A1jHQC+Nnn4iAikI y+ZGJwXHsLjmnjvuVkO4ygE2YBp8KSj8OAFLXHlrx2OZJOE4KtIhVHXIY7ES+W6z WFJIwHLGBklEmFLRWRgzcWiGxNZAIAATehvO6ZZmTC3/DWH2CfuhS1f0ZZdussxR qcEcrbd5EEy7AqV5jRDyuQP5q8S53kWawU2N7Iqxdq0QcufSo9XgMnOjqF2nJGKz 7UsPhgBbFSuF3xJbXGGMnKPCesizIm9SotjEievRe1SJxmvcxhA5fybQ7CtB7DI0 ZRmWY8kERzKAYFeH2TeQ =EKEO -----END PGP SIGNATURE-----

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[Feature review] Select network to be used for glusterfs
by Sahina Bose 16 Jan '15

16 Jan '15

Hi all, Please review the feature page for this proposed solution and provide your inputs - http://www.ovirt.org/Features/Select_Network_For_Gluster thanks sahina

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Use dedicated I/O service domain in KVM
by Yidao Liu 16 Jan '15

16 Jan '15

Hi, I want to use a dedicated guest VM to handle I/O request just as I/O service domain used in xen. Specifically, using network I/O as an example, I should directly assign the NIC to one guest VM (using pci-assign option), after that all other guest VMs should perform network I/O through that VM rather than the host OS. Is there currently any viable approach to do this? If not, I want to implement one. Currently I'm thinking of combining nahanni shared memory and vhost architecture to implement it, is there any other suggestions? Thanks for any help.

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Re: [ovirt-users] Performance issue for GlusterFS as the block storage for VMs
by Yue, Cong 15 Jan '15

15 Jan '15

--_000_ED08B56256B38842A463A2A0804C5AC0326B0A45DFsvrcaexch1atg_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I am using iometer (http://www.iometer.org/) to test the IOPS from one of t= he vm. As for IOPS is more trying to test the performance of block, rather than re= al file transfer. In my environment, I am using 10Gbe to make two gluster nodes be replicated= . And I mount it to vm as a volume. I tested the performance both for SAS a= nd SSD. This is my current result with iometer. Test ID Application Block Size (Bytes) Read/Write % Random/Sequential % I/O Performance Metrics iscsi-hdd iscsi-ssd Guster,HDD Gluster,SSD 1 Web File Server 4K 95%/5% 75%/25% IOPS 195.28 2400.63 208.50 646.75 2 Web File Server 8K 95%/5% 75%/25% IOPS 193.97 2225.73 179.89 649.93 3 Web File Server 64K 95%/5% 75%/25% IOPS 180.50 1055.05 158.28 402.15 4 Database Online Transaction Processing 8K 70%/30% 100%/0% IOPS 163.60 2415.90 132.13 308.46 5 Exchange Email 4K 67%/33% 100%/0% IOPS 167.03 2685.33 145.92 294.56 6 OS Drive 8K 70%/30% 100%/0% IOPS 163.60 2407.02 146.11 310.82 7 Decision Support System 1M 100%/0% 100%/0% IOPS 74.24 207.42 81.14 112.20 8 File Server 8K 90%/10% 75%/25% IOPS 191.20 2102.32 359.54 526.86 9 Video on Demand 512K 100%/0% 100%/0% IOPS 100.32 327.19 136.66 162.48 10 Traffic Simulation 8K 50%/50% 75%/25% IOPS 238.28 1923.91 301.05 297.70 11 Web Server Logging 8K 0%/100% 0%/100% IOPS 3488.47 3644.33 290.33 282.04 12 SQL Server Logging 64K 0%/100% 0%/100% IOPS 1423.29 1375.33 182.67 168.64 13 OS Paging 64K 90%/10% 0%/100% IOPS 1215.74 1211.01 381.17 355.99 14 Media Streaming 64K 98%/2% 0%/100% IOPS 1350.96 1365.22 457.28 455.49 The issue for GlusterFS I found is - It can not retain the nature of SSD and SAS, such as SAS is stro= ng for sequential access. SSD is strong for random access. - In some case, especially for SSD, the performance is pretty bad. Thanks, Cong From: Donny Davis [mailto:donny@cloudspin.me] Sent: Thursday, January 15, 2015 10:27 AM To: Yue, Cong; users(a)ovirt.org Subject: RE: [ovirt-users] Performance issue for GlusterFS as the block sto= rage for VMs Do you have any metrics to give an idea of the difference. I am using NFS r= ight now, and I am migrating to Gluster. I have the gluster system up, and = I see that it seems to provision disks faster than my NFS. I haven't used a= ny real measurement tools to get actual metrics, this is all perceived. Do you have an operational gluster? Do what are you using right now? Donny D cloudspin.me From: users-bounces(a)ovirt.org<mailto:users-bounces@ovirt.org> [mailto:users= -bounces(a)ovirt.org] On Behalf Of Yue, Cong Sent: Thursday, January 15, 2015 10:57 AM To: users(a)ovirt.org<mailto:users@ovirt.org> Subject: [ovirt-users] Performance issue for GlusterFS as the block storage= for VMs Hi I have one question about whether GlusterFS is the suitable solution to be = used as the block storage for VMs. The failure tolerant and scalability is good for GlusterFS, but in my test,= it seems the iops is pretty bad. In some blog, it said, it is even with wo= rse performance than normal NFS. Should I use iscsi+drbd for the block storage for VMs. Can somebody give some advice for this? Thanks, Cong ________________________________ This e-mail message is for the sole use of the intended recipient(s) and ma= y contain confidential and privileged information. Any unauthorized review,= use, disclosure or distribution is prohibited. If you are not the intended= recipient, please contact the sender by reply e-mail and destroy all copie= s of the original message. If you are the intended recipient, please be adv= ised that the content of this message is subject to access, review and disc= losure by the sender's e-mail System Administrator. ________________________________ This e-mail message is for the sole use of the intended recipient(s) and ma= y contain confidential and privileged information. Any unauthorized review,= use, disclosure or distribution is prohibited. If you are not the intended= recipient, please contact the sender by reply e-mail and destroy all copie= s of the original message. If you are the intended recipient, please be adv= ised that the content of this message is subject to access, review and disc= losure by the sender's e-mail System Administrator. --_000_ED08B56256B38842A463A2A0804C5AC0326B0A45DFsvrcaexch1atg_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:x=3D"urn:schemas-microsoft-com:office:excel" xmlns:m=3D"http://schema= s.microsoft.com/office/2004/12/omml" xmlns=3D"http://www.w3.org/TR/REC-html= 40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> I am using iometer (<a= href=3D"http://www.iometer.org/">http://www.iometer.org/</a>) to test the = IOPS from one of the vm.<o:p></o:p> As for IOPS is more tr= ying to test the performance of block, rather than real file transfer.<o:p>= </o:p> <o:p> </o:p></spa= n> In my environment, I a= m using 10Gbe to make two gluster nodes be replicated. And I mount it to vm= as a volume. I tested the performance both for SAS and SSD.<o:p></o:p></sp= an> This is my current res= ult with iometer. <o:p></o:p> <o:p> </o:p></spa= n> <table class=3D"MsoNormalTable" border=3D"0" cellspacing=3D"0" cellpadding= =3D"0" width=3D"1111" style=3D"width:833.55pt;margin-left:-1.15pt;border-co= llapse:collapse"> <tbody> <tr style=3D"height:29.25pt"> <td width=3D"49" nowrap=3D"" style=3D"width:37.0pt;border:solid windowtext = 1.0pt;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Test ID<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border-top:solid windowtext 1.0pt= ;border-left:none;border-bottom:solid windowtext 1.0pt;border-right:none;ba= ckground:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Application<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;backgr= ound:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Block Size (Bytes)<o:p></o:p> </td> <td width=3D"114" style=3D"width:85.5pt;border:solid windowtext 1.0pt;borde= r-left:none;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Read/Write %<o:p></o:p> </td> <td width=3D"150" style=3D"width:112.8pt;border:solid windowtext 1.0pt;bord= er-left:none;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"= > Random/Sequential %<o:p></o:p> </td> <td width=3D"144" style=3D"width:107.7pt;border:solid windowtext 1.0pt;bord= er-left:none;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"= > I/O Performance Metrics<o:p></o:p> </td> <td width=3D"84" style=3D"width:63.0pt;border:solid windowtext 1.0pt;border= -left:none;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> iscsi-hdd<o:p></o:p> </td> <td width=3D"78" style=3D"width:58.5pt;border:solid windowtext 1.0pt;border= -left:none;background:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> iscsi-ssd<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:solid windowtext 1.0pt;b= order-left:none;border-bottom:none;border-right:solid windowtext 1.0pt;back= ground:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Guster,HDD<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.8pt;border-top:solid windowtext 1.0pt;b= order-left:none;border-bottom:none;border-right:solid windowtext 1.0pt;back= ground:#00B0F0;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> Gluster,SSD<o:p></o:p> </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 1<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Web File Server<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 4K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 95%/5%<o:p></o:p= > </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 75%/25%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 195.28<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 2400.63<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border:solid windowtext 1.0pt;borde= r-left:none;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 208.50<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border:solid windowtext 1.0pt;borde= r-left:none;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 646.75<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 2<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Web File Server<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 95%/5%<o:p></o:p= > </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 75%/25%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 193.97<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 2225.73<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 179.89<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 649.93<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 3<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Web File Server<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 64K<o:p></o:p></= span> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 95%/5%<o:p></o:p= > </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 75%/25%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 180.50<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1055.05<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 158.28<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 402.15<o:p></o:p= > </td> </tr> <tr style=3D"height:29.25pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 29.25pt"> 4<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:29.25= pt"> Database Online Transaction Processing<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> 70%/30%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> 163.60<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:29.25pt"> 2415.90<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:29.25pt"> 132.13<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:29.25pt"> 308.46<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 5<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Exchange Email<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 4K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 67%/33%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 167.03<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 2685.33<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 145.92<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 294.56<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 6<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> OS Drive<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 70%/30%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 163.60<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 2407.02<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 146.11<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 310.82<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 7<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Decision Support System<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1M<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 74.24<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 207.42<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 81.14<o:p></o:p>= </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 112.20<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 8<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> File Server<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 90%/10%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 75%/25%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 191.20<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 2102.32<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 359.54<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 526.86<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 9<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Video on Demand<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 512K<o:p></o:p><= /span> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100%/0%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 100.32<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 327.19<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 136.66<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 162.48<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 10<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Traffic Simulation<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 50%/50%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 75%/25%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p><= /span> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 238.28<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1923.91<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 301.05<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 297.70<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 11<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Web Server Logging<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 8K<o:p></o:p></s= pan> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 3488.47<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 3644.33<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 290.33<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 282.04<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 12<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> SQL Server Logging<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 64K<o:p></o:p></= span> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1423.29<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1375.33<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 182.67<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 168.64<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 13<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> OS Paging<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 64K<o:p></o:p></= span> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 90%/10%<o:p></o:= p> </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1215.74<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1211.01<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 381.17<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 355.99<o:p></o:p= > </td> </tr> <tr style=3D"height:15.75pt"> <td width=3D"49" nowrap=3D"" valign=3D"bottom" style=3D"width:37.0pt;border= :solid windowtext 1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt;height:= 15.75pt"> 14<o:p></o:p> </td> <td width=3D"198" style=3D"width:148.25pt;border:none;border-bottom:solid w= indowtext 1.0pt;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75= pt"> Media Streaming<o:p></o:p> </td> <td width=3D"90" style=3D"width:67.5pt;border:solid windowtext 1.0pt;border= -top:none;background:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 64K<o:p></o:p></= span> </td> <td width=3D"114" style=3D"width:85.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;back= ground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 98%/2%<o:p></o:p= > </td> <td width=3D"150" style=3D"width:112.8pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 0%/100%<o:p></o:= p> </td> <td width=3D"144" style=3D"width:107.7pt;border-top:none;border-left:none;b= order-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;bac= kground:#D9D9D9;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> IOPS<o:p></o:p> </td> <td width=3D"84" nowrap=3D"" valign=3D"bottom" style=3D"width:63.0pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1350.96<o:p></o:p> </td> <td width=3D"78" nowrap=3D"" valign=3D"bottom" style=3D"width:58.5pt;border= -top:none;border-left:none;border-bottom:solid windowtext 1.0pt;border-righ= t:solid windowtext 1.0pt;padding:0in 5.4pt 0in 5.4pt;height:15.75pt"> 1365.22<o:p></o:p> </td> <td width=3D"102" style=3D"width:76.5pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 457.28<o:p></o:p= > </td> <td width=3D"102" style=3D"width:76.8pt;border-top:none;border-left:none;bo= rder-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;padd= ing:0in 5.4pt 0in 5.4pt;height:15.75pt"> 455.49<o:p></o:p= > </td> </tr> </tbody> </table> <o:p> </o:p></spa= n> The issue for GlusterF= S I found is <o:p></o:p> <![if !supportLists]>-&nb= sp;         <![endif]>It can not ret= ain the nature of SSD and SAS, such as SAS is strong  for sequential a= ccess. SSD is strong for random access.<o:p></o:p> <![if !supportLists]>-&nb= sp;         <![endif]>In some case, = especially for SSD, the performance is pretty bad.<o:p></o:p> <o:p> </o:p></spa= n> Thanks,<o:p></o:p></sp= an> Cong<o:p></o:p>= <o:p> </o:p></spa= n> <o:p> </o:p></spa= n> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> From: Donny Da= vis [mailto:donny@cloudspin.me] Sent: Thursday, January 15, 2015 10:27 AM To: Yue, Cong; users(a)ovirt.org Subject: RE: [ovirt-users] Performance issue for GlusterFS as the bl= ock storage for VMs<o:p></o:p> </div> </div> <o:p> </o:p> Do you have any metric= s to give an idea of the difference. I am using NFS right now, and I am mig= rating to Gluster. I have the gluster system up, and I see that it seems to= provision disks faster than my NFS. I haven’t used any real measurement tools to get actual metrics, thi= s is all perceived. <o:p></o:p> <o:p> </o:p></spa= n> Do you have an operati= onal gluster?<o:p></o:p> Do what are you using = right now?<o:p></o:p> <o:p> </o:p></spa= n> Donny D<o:p></o:p></sp= an> cloudspin.me<o:p></o:p= > <o:p> </o:p></spa= n> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> From: <a href=3D"mailto:users-bounces@ovirt.org">users-bounces(a)ovirt.org</a> [<a = href=3D"mailto:users-bounces@ovirt.org">mailto:users-bounces@ovirt.org</a>] On Behalf Of Yue, Cong Sent: Thursday, January 15, 2015 10:57 AM To: <a href=3D"mailto:users@ovirt.org">users(a)ovirt.org</a> Subject: [ovirt-users] Performance issue for GlusterFS as the block = storage for VMs<o:p></o:p> </div> </div> <o:p> </o:p> Hi <o:p></o:p> <o:p> </o:p> I have one question about whether GlusterFS is the s= uitable solution to be used as the block storage for VMs.<o:p></o:p> The failure tolerant and scalability is good for Glu= sterFS, but in my test, it seems the iops is pretty bad. In some blog, it s= aid, it is even with worse performance than normal NFS.<o:p></o:p> Should I use iscsi+drbd for the block storage fo= r VMs.<o:p></o:p> Can somebody give some advice for this? <o:p></o:p><= /p> <o:p> </o:p> Thanks, Cong<o:p></o:p> <o:p> </o:p> <div class=3D"MsoNormal" align=3D"center" style=3D"text-align:center"><span= style=3D"font-size:12.0pt;font-family:"Times New Roman","se= rif""> <hr size=3D"2" width=3D"100%" align=3D"center"> </div> This e-mail message is for the = sole use of the intended recipient(s) and may contain confidential and priv= ileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, plea= se contact the sender by reply e-mail and destroy all copies of the origina= l message. If you are the intended recipient, please be advised that the co= ntent of this message is subject to access, review and disclosure by the sender's e-mail System Administrat= or.<o:p></o:p> </div> <hr> This e-mail message is for t= he sole use of the intended recipient(s) and may contain confidential and p= rivileged information. Any unauthorized review, use, disclosure or distribu= tion is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy = all copies of the original message. If you are the intended recipient, plea= se be advised that the content of this message is subject to access, review= and disclosure by the sender's e-mail System Administrator. </body> </html> --_000_ED08B56256B38842A463A2A0804C5AC0326B0A45DFsvrcaexch1atg_--

2 3

Performance issue for GlusterFS as the block storage for VMs
by Yue, Cong 15 Jan '15

15 Jan '15

--_000_ED08B56256B38842A463A2A0804C5AC0326B0A4595svrcaexch1atg_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi I have one question about whether GlusterFS is the suitable solution to be = used as the block storage for VMs. The failure tolerant and scalability is good for GlusterFS, but in my test,= it seems the iops is pretty bad. In some blog, it said, it is even with wo= rse performance than normal NFS. Should I use iscsi+drbd for the block storage for VMs. Can somebody give some advice for this? Thanks, Cong ________________________________ This e-mail message is for the sole use of the intended recipient(s) and ma= y contain confidential and privileged information. Any unauthorized review,= use, disclosure or distribution is prohibited. If you are not the intended= recipient, please contact the sender by reply e-mail and destroy all copie= s of the original message. If you are the intended recipient, please be adv= ised that the content of this message is subject to access, review and disc= losure by the sender's e-mail System Administrator. --_000_ED08B56256B38842A463A2A0804C5AC0326B0A4595svrcaexch1atg_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> Hi <o:p></o:p> <o:p> </o:p> I have one question about whether GlusterFS is the s= uitable solution to be used as the block storage for VMs.<o:p></o:p> The failure tolerant and scalability is good for Glu= sterFS, but in my test, it seems the iops is pretty bad. In some blog, it s= aid, it is even with worse performance than normal NFS.<o:p></o:p> Should I use iscsi+drbd for the block storage fo= r VMs.<o:p></o:p> Can somebody give some advice for this? <o:p></o:p><= /p> <o:p> </o:p> Thanks, Cong<o:p></o:p> </div> <hr> This e-mail message is for t= he sole use of the intended recipient(s) and may contain confidential and p= rivileged information. Any unauthorized review, use, disclosure or distribu= tion is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy = all copies of the original message. If you are the intended recipient, plea= se be advised that the content of this message is subject to access, review= and disclosure by the sender's e-mail System Administrator. </body> </html> --_000_ED08B56256B38842A463A2A0804C5AC0326B0A4595svrcaexch1atg_--

2 1

FOSDEM 15.... here we come!
by Doron Fediuck 15 Jan '15

15 Jan '15

Hi all, Happy to see oVirt's tradition continuing! I summarized all relevant information here: http://etherpad.ovirt.org/p/ovirt-fosdem-15 Also, we need a few volunteers to help man the booth, so please go ahead and list yourself in the right place. Once we have more updates we'll send them to the list. See you @FOSDEM, Doron

1 0

[RFC] oVirt mobile client
by Greg Sheremeta 15 Jan '15

15 Jan '15

Hi, The focus of our OPW internship program starting in December will be mobile and/or lightweight engine clients -- hopefully integrating the new ovirt.js project. I see that there are some already existing mobile clients for oVirt. I'm trying to grasp what we have and what the needs are. moVirt: https://github.com/matobet/moVirt (mbetak) This appears to be more of a lightweight webadmin. No console access, but I believe it's planned as part of OPW. (?) nomad: http://www.ovirt.org/Project_Proposal_-_Nomad and https://github.com/Vizuri/ovirt-nomad Looks dead -- last commit 3 years ago. Anyone know more about this one? That's all I see on the first few pages of google. When I think of a mobile client for oVirt, I think the most useful part would be the user portal -- simple operations for start, stop, and the ability to view the console of vms. moVirt mentions it wants to support some basic management operations, though. I think it would be difficult to do complex management in a mobile client. (I'm biased towards huge screens, though.) I'd like to see an official subproject started that coordinates our mobile efforts. Is this possible? What would it take to start it? What would people like to see in such an app? Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gshereme(a)redhat.com

9 11

Error authenticating bind using the AAA OpenLDAP module
by Bruno Rodriguez 15 Jan '15

15 Jan '15

Good afternoon, We cannot access to Ovirt using LDAP authentication against our openldap server. We created the following files in /etc/ovirt-engine/extensions.d (the organization name is not example.org and the passwords are not XXXXXXXX, obviously) : ----------- /etc/ovirt-engine/extensions.d/ldap.example.org ----------- include = <openldap_example.properties> vars.server = ldap1.example.org vars.user = cn=authenticate,ou=System,dc=example,dc=org vars.password = "XXXXXXXX" pool.default.serverset.single.server = ${global:vars.server} pool.default.auth.simple.bindDN = ${global:vars.user} pool.default.auth.simple.password = ${global:vars.password} pool.default.ssl.startTLS = true pool.default.ssl.truststore.file = /etc/ovirt-engine/extensions.d/ldap.example.org_keystore.jks pool.default.ssl.truststore.password = XXXXXXXX ----------- /etc/ovirt-engine/extensions.d/authn-ldap.example.org.properties ----------- ovirt.engine.extension.name = authn-ldap.example.org ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthnExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authn ovirt.engine.aaa.authn.profile.name = ldap.example.org ovirt.engine.aaa.authn.authz.plugin = authz-ldap.example.org config.profile.file.1 = /etc/ovirt-engine/extensions.d/ldap.example.org ----------- /etc/ovirt-engine/extensions.d/authz-ldap.example.org.properties ----------- ovirt.engine.extension.name = authz-ldap.example.org ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthzExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authz config.profile.file.1 = /etc/ovirt-engine/extensions.d/ldap.example.org ------------------------------------------------ After all of this we restarted the service and tried to access via the administration portal. The JKS has the right permissions and contains the TLS CA, the password is correct and the user "esthera" exists. But when we try to log in, we obtain the following error in the engine.log (we already set the verbosity to ALL): ------------------------------------------------ 2015-01-14 16:35:25,750 ERROR [org.ovirt.engine.core.bll.aaa.LoginAdminUserCommand] (ajp--127.0.0.1-8702-6) Error during CanDoActionFailure.: Class: class org.ovirt.engine.core.extensions.mgr.ExtensionInvokeCommandFailedException Input: {Extkey[name=AAA_AUTHN_CREDENTIALS;type=class java.lang.String;uuid=AAA_ AUTHN_CREDENTIALS[03b96485-4bb5-4592-8167-810a5c909706];]=***, Extkey[name=EXTENSION_INVOKE_CONTEXT;type=class org.ovirt.engine.api. extensions.ExtMap;uuid=EXTENSION_INVOKE_CONTEXT[886d2ebb-312a-49ae-9cc3- e1f849834b7d];]={Extkey[name=EXTENSION_INTERFACE_VERSION_MAX;type=class java.lang.Integer;uuid=EXTENSION_INTERFACE_VERSION_ MAX[f4cff49f-2717-4901-8ee9-df362446e3e7];]=0, Extkey[name=EXTENSION_LICENSE;type=class java.lang.String;uuid= EXTENSION_LICENSE[8a61ad65-054c-4e31-9c6d-1ca4d60a4c18];]=ASL 2.0, Extkey[name=EXTENSION_NOTES;type=class java.lang.String;uuid= EXTENSION_NOTES[2da5ad7e-185a-4584-aaff-97f66978e4ea];]=Display name: ovirt-engine-extension-aaa-ldap-1.0.0-1.el6, Extkey[name=EXTENSION_HOME_URL;type=class java.lang.String;uuid=EXTENSION_HOME_URL[4ad7a2f4- f969-42d4-b399-72d192e18304];]=http://www.ovirt.org, Extkey[name=EXTENSION_LOCALE;type=class java.lang.String;uuid= EXTENSION_LOCALE[0780b112-0ce0-404a-b85e-8765d778bb29];]=en_US, Extkey[name=EXTENSION_NAME;type=class java.lang.String;uuid= EXTENSION_NAME[651381d3-f54f-4547-bf28-b0b01a103184];]= ovirt-engine-extension-aaa-ldap.authn, Extkey[name=EXTENSION_ INTERFACE_VERSION_MIN;type=class java.lang.Integer;uuid= EXTENSION_INTERFACE_VERSION_MIN[2b84fc91-305b-497b-a1d7-d961b9d2ce0b];]=0, Extkey[name=EXTENSION_CONFIGURATION;type=class java.util.Properties;uuid= EXTENSION_CONFIGURATION[2d48ab72-f0a1-4312-b4ae-5068a226b0fc];]=***, Extkey[name=EXTENSION_AUTHOR;type=class java.lang.String;uuid= EXTENSION_AUTHOR[ef242f7a-2dad-4bc5-9aad-e07018b7fbcc];]=The oVirt Project, Extkey[name=EXTENSION_INSTANCE_NAME;type=class java.lang.String;uuid= EXTENSION_INSTANCE_NAME[65c67ff6-aeca-4bd5-a245-8674327f011b];]=authn-ldap. <http://authn-ldap.pic.es/>example.org, Extkey[name=EXTENSION_BUILD_INTERFACE_VERSION;type=class java.lang.Integer;uuid=EXTENSION_BUILD_INTERFACE_VERSION[cb479e5a-4b23-46f8-aed3-56a4747a8ab7];]=0, Extkey[name=EXTENSION_CONFIGURATION_SENSITIVE_KEYS;type=interface java.util.Collection;uuid=EXTENSION_CONFIGURATION_ SENSITIVE_KEYS[a456efa1-73ff-4204-9f9b-ebff01e35263];]=[], Extkey[name=AAA_AUTHN_CAPABILITIES;type=class java.lang.Long;uuid=AAA_AUTHN_ CAPABILITIES[9d16bee3-10fd-46f2-83f9-3d3c54cf258d];]=12, Extkey[name=EXTENSION_GLOBAL_CONTEXT;type=class org.ovirt.engine.api. extensions.ExtMap;uuid=EXTENSION_GLOBAL_CONTEXT[9799e72f-7af6-4cf1-bf08-297bc8903676];]=*skip*, Extkey[name=EXTENSION_VERSION;type=class java.lang.String;uuid= EXTENSION_VERSION[fe35f6a8-8239-4bdb-ab1a-af9f779ce68c];]=1.0.0, Extkey[name=EXTENSION_MANAGER_TRACE_LOG;type=interface org.slf4j.Logger;uuid=EXTENSION_MANAGER_TRACE_LOG[863db666-3ea7-4751-9695- 918a3197ad83];]=org.slf4j.impl.Slf4jLogger( org.ovirt.engine.core.extensions.mgr.ExtensionsManager.trace.ovirt-engine-extension-aaa-ldap.authn.authn-ldap. <http://org.ovirt.engine.core.extensions.mgr.extensionsmanager.trace.ovirt-e…> example.org) Extkey[name=EXTENSION_PROVIDES;type=interface java.util.Collection;uuid=EXTENSION_PROVIDES[8cf373a6- 65b5-4594-b828-0e275087de91];]=[org.ovirt.engine.api.extensions.aaa.Authn]}, Extkey[name=AAA_AUTHN_USER;type=class java.lang.String;uuid=AAA_ AUTHN_USER[1ceaba26-1bdc-4663-a3c6-5d926f9dd8f0];]=esthera, Extkey[name=EXTENSION_INVOKE_COMMAND;type=class org.ovirt.engine.api. extensions.ExtUUID;uuid=EXTENSION_INVOKE_COMMAND[485778ab-bede-4f1a-b823- 77b262a2f28d];]=AAA_AUTHN_AUTHENTICATE_CREDENTIALS[d9605c75-6b43-4b00-b32c- 06bdfa80244c]} Output: {Extkey[name=EXTENSION_INVOKE_RESULT;type=class java.lang.Integer;uuid= EXTENSION_INVOKE_RESULT[0909d91d-8bde-40fb-b6c0-099c772ddd4e];]=2, Extkey[name=EXTENSION_INVOKE_MESSAGE;type=class java.lang.String;uuid= EXTENSION_INVOKE_MESSAGE[b7b053de-dc73-4bf7-9d26-b8bdb72f5893];]=invalid credentials} ------------------------------------------------ Having a look at the LDAP log we check that there is a "invalid credentials" error while binding, but we are sure that the bind password is the right one. We already tried to set the bind password without quotes, but then the DN user then appear as an empty string ("") ------------------------------------------------ [root@ldap1 ~]# grep $(grep 192.168.XX.X /var/log/ldap.log | tail -n 1 | cut -d: -f4 | cut -d\ -f2) /var/log/ldap.log Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 ACCEPT from IP= 192.168.XX.X:39501 <http://192.168.95.2:39501/> (IP=0.0.0.0:389) Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 EXT oid=1.3.6.1.4.1.1466.20037 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 STARTTLS Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 RESULT oid= err=0 text= Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 TLS established tls_ssf=128 ssf=128 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=1 BIND dn="cn=authenticate,ou=System,dc=example,dc=org" method=128 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=1 RESULT tag=97 err=49 text= Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=2 UNBIND Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 closed ------------------------------------------------ By the way, the Ovirt manager (ovmgr) machine can query correctly the openldap server and retrieves everything OK ------------------------------------------------ [root@ovmgr extensions.d]# ldapsearch -ZZ -D cn=authenticate,ou=System,dc=example,dc=org -W Enter LDAP Password: # extended LDIF # # LDAPv3 # base <dc=example,dc=org> (default) with scope subtree # filter: (objectclass=*) # requesting: ALL # # pic.es dn: dc=example,dc=org dc: pic objectClass: top objectClass: domain ------------------------------------------------ Did anybody had a similar problem ? Is there anything that we didn't check ? Thanks in advance ! -- Bruno Rodríguez Rodríguez

3 10

New environment ovirt
by nicola gentile 15 Jan '15

15 Jan '15

Hello, I have a question. I would like to set up a new environment with two nodes. I would like separate che storage traffic, vm traffic and network management traffic. Storage is in a separate subnet. Also the virtual machine is in a separate subnet, and I would like to separate the management of the network too. I think I need to add 3 network adapters on the nodes, one for each purpose. Now I ask you, does the oVirt engine server (manager) need three network cards too? Thank you Nicola

4 3

oVirt Weekly Sync Meeting: Jan. 14, 2015
by Sandro Bonazzola 15 Jan '15

15 Jan '15

========================= #ovirt: oVirt Weekly Sync ========================= Meeting started by bkp at 15:01:14 UTC. The full logs are available at . Minutes: http://plain.resources.ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01… Minutes (text): http://plain.resources.ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01… Log: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01.log.html Meeting summary --------------- * Agenda and Roll Call (bkp, 15:01:25) * infra update (bkp, 15:01:25) * 3.5.z updates (bkp, 15:01:25) * 3.6.0 status (bkp, 15:01:25) * conferences and workshops (bkp, 15:01:25) * other topics (bkp, 15:01:27) * infra update (bkp, 15:03:58) * infra update Nearing the point of being able to trigger new VMs per job in jenkins on the PHX lab (bkp, 15:16:25) * infra update The novnc issue brought up last week will be solved by openstack (bkp, 15:16:28) * infra update eedri will be a lightning talk on the ovirt gerrit hooks system and on using fabric for managing devops at fosdem https://fosdem.org/2015/schedule/event/gerrit_hooks/ (bkp, 15:16:31) * infra update Still waiting for ack from dev on support on Fedora 21, so we can enable jobs to build and tests on it (bkp, 15:16:35) * infra update Progress on building ovirt-node: Node team finally solved all problems related to EL6.6 support. (bkp, 15:16:38) * infra update Node is also pleased to announce EL7.0 support. A build is still pending, but we hope to deliver this soon. Please watch the ML for the announcement (bkp, 15:16:41) * infra update Creating rpms on master is broken due to gwt changes, vszocs has a patch for fixing it, waiting for a merge (bkp, 15:16:44) * infra update From CentOS Virt SIG meeting: We now have centos wiki write access, still pending access to CSB system (bkp, 15:16:47) * infra update From CentOS Virt SIG meeting: SIG meeting minutes: http://www.centos.org/minutes/2015/january/centos-devel.2015-01-13-14.06.ht… (bkp, 15:16:50) * 3.5.z updates (bkp, 15:16:55) * LINK: http://www.ovirt.org/OVirt_3.5.1_Release_Notes (sbonazzo, 15:23:56) * 3.5.z updates 3.5.1 branch created and announced just a couple of minutes ago: http://lists.ovirt.org/pipermail/devel/2015-January/009660.html (bkp, 15:24:36) * 3.5.z updates 3.5.1 build started in jenkins too: http://jenkins.ovirt.org/job/manual-build-tarball/456/ (bkp, 15:24:39) * 3.5.z updates If everything goes fine, on morning of Jan. 15, we'll compose 3.5.1 RC and test it for releasing in the afternoon. (bkp, 15:24:42) * 3.5.z updates There are 61 bugs targeted to 3.5.1. Excluding node and documentation bugs we have 41 bugs targeted to 3.5.1. (bkp, 15:24:45) * 3.5.z updates Full status here (though blocker bug info now moot): http://lists.ovirt.org/pipermail/users/2015-January/030579.html (bkp, 15:24:48) * ACTION: 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes (bkp, 15:24:51) * 3.6 status (bkp, 15:25:08) * LINK: http://gerrit.ovirt.org/36264 (sbonazzo, 15:27:56) * ACTION: 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers (bkp, 15:41:45) * 3.6.0 status Finished the review process, the remaining key milestones for this release will be scheduled. (bkp, 15:47:31) (bkp, 15:41:48) * 3.6.0 status There are 480 bugs targeted to 3.6.0. Excluding node and documentation bugs we have 454 bugs targeted to 3.6.0. (bkp, 15:41:51) * 3.6.0 status Bug count is increasing, as people are getting into the master and working on the integration features side. (bkp, 15:41:54) * 3.6.0 status Full status here: http://lists.ovirt.org/pipermail/users/2015-January/030580.html (bkp, 15:41:57) * 3.6.0 status Fedora 21 support is near to be completed on build side, just missing 2 patches here: http://gerrit.ovirt.org/#/c/36799/ and http://gerrit.ovirt.org/#/c/36240/ (bkp, 15:42:00) * 3.6.0 status Hosted engine glusterfs support (for existing glusterfs replica 3) is under review http://gerrit.ovirt.org/36264 (bkp, 15:42:03) * 3.6.0 status Hosted engine with gluster provisioning is still in development (bkp, 15:42:06) * 3.6.0 status Node is a bit behind planning 3.6, which should get more attention now that they are closing down 3.5 (bkp, 15:42:09) * 3.6.0 status Nightly build does not seem to include recent engine patches, this is due to engine master Jenkins jobs failing to build. vszocs is working on it. (bkp, 15:42:12) * 3.6.0 status No testing on 3.6 features is possible at the moment due to nightly build failure on Jenkins, and the possibly still open issue of vdsm 4.17 not reporting that it supports 3.6 engine. (bkp, 15:42:15) * 3.6.0 status The VDSM issue seems resolved for engine 3.6 supporting vdsm 4.17, but there are questions on how to properly solve the reverse situation, so solution is pending. (bkp, 15:42:19) * conferences and workshops (bkp, 15:42:25) * conferences and workshops FOSDEM prep proceeds. We will have 500 flyers and 200 t-shirts printed for oVirt booth. These are new shirts, with a straight-up logo. (bkp, 15:43:34) * conferences and workshops bkp has not finalized plans on FOSDEM meetup, but it *will* happen. (bkp, 15:43:37) * conferences and workshops There will be a presentation on the CentOS Virt SIG held in the Virt DevRoom, and we will have have oVirt represented. https://fosdem.org/2015/schedule/event/immutable/ (bkp, 15:43:40) * conferences and workshops The workshop for FOSSAsia in Singapore has been settled as a half-day session. We have one speaker coming in from China, bkp, and hopefully another local speaker. We could use one more to fill out the program, if someone in the community is interested. (bkp, 15:43:44) * conferences and workshops amureini will be giving a talk at DevConfCZ in Feb, after FOSDEM (bkp, 15:43:49) * conferences and workshops News and info about all FOSDEM sessions will be coming through on oVirt and Red Hat social media channels. Share, share, share! (bkp, 15:44:29) * LINK: http://www.oss2015.org (sbonazzo, 15:45:57) * conferences and workshops sbonazzo working to be at 11th Intl. Conf. on Open Source Systems http://www.oss2015.org (bkp, 15:46:57) * other topics (bkp, 15:47:14) * other topics bkp has completed the 2014 metrics for oVirt and will be posting them soon. But as a preview, oVirt-engine was downloaded from the main Resources site 102,727 times in 2014. v3.4 led the pack with 51,195 downloads, followed by v3.3 with 39,273, and v3.2 with 8,893. (bkp, 15:47:22) * other topics bkp is still looking for user tasks to help round out the oVirt documentation. Please contact bkp if you have any input. (bkp, 15:47:27) * other topics bkp is also still looking for use cases for case studies. I have one lined up for Feb. (UDS Enterprise) but nothing beyond that. (bkp, 15:47:30) Meeting ended at 15:49:33 UTC. Action Items ------------ * 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes * 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers Action Items, by person ----------------------- * **UNASSIGNED** * 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes * 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers People Present (lines said) --------------------------- * bkp (84) * sbonazzo (47) * lvernia (28) * eedri (14) * amureini (10) * fabiand (6) * vszocs (5) * danken (3) * ovirtbot (2) * Zordrak (1) * awels (1) * alonbl (1) * gchaplik (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Failed to create volume in OVirt with gluster
by Punit Dambiwal 15 Jan '15

15 Jan '15

Hi, I try to add gluster volume but it failed... Ovirt :- 3.5 VDSM :- vdsm-4.16.7-1.gitdb83943.el7 KVM :- 1.5.3 - 60.el7_0.2 libvirt-1.1.1-29.el7_0.4 Glusterfs :- glusterfs-3.5.3-1.el7 Engine Logs :- 2015-01-08 09:57:52,569 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:52,609 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,582 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,591 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,596 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,633 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] ^C

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Hosted-engine ISO domain
by Will K 15 Jan '15

15 Jan '15

------=_Part_1168169_1992798798.1421257817381 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi all, Got a 'successful' setup of 3.5 with hosted-engine on Centos 6.6.=C2=A0 Dur= ing engine-setup, info was provide to create ISO_DOMAIN from /export/ISO.= =C2=A0 After the VM was restarted, I see it is exported, but I don't see th= e ISO domain in the GUI or ovirt-iso-uploader list.=C2=A0 Would you please = give me pointer on how to import/activate the ISO domain? [root@ovirt1 ~]# exportfs /export/ISO=C2=A0=C2=A0=C2=A0=C2=A0 <world> [root@ovirt1 ~]# ovirt-iso-uploader list Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort): ERROR: There are no ISO storage domains. thanksWill ------=_Part_1168169_1992798798.1421257817381 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:16px"><div id=3D"yui_3_16_0_1_1421081331210_458778">Hi all,</div><d= iv id=3D"yui_3_16_0_1_1421081331210_458795"> </div><div id=3D"yui_3_16_0= _1_1421081331210_458776" dir=3D"ltr">Got a 'successful' setup of 3.5 with h= osted-engine on Centos 6.6.  During engine-setup, info was provide to = create ISO_DOMAIN from /export/ISO.  After the VM was restarted, I see= it is exported, but I don't see the ISO domain in the GUI or ovirt-iso-upl= oader list.  Would you please give me pointer on how to import/activat= e the ISO domain?</div><div dir=3D"ltr"> </div><div id=3D"yui_3_16_0_1_1= 421081331210_458811" dir=3D"ltr">[root@ovirt1 ~]# exportfs /export/ISO     <world> [root@ovirt1 ~]# ovirt-iso-uploader list = Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort): ERROR: There are no ISO stor= age domains. </div><div id=3D"yui_3_16_0_1_142= 1081331210_458801" dir=3D"ltr">thanks</div><div dir=3D"ltr">Will </div><= div id=3D"yui_3_16_0_1_1421081331210_458800" dir=3D"ltr"> </div><div id= =3D"yui_3_16_0_1_1421081331210_458783"> </div></div></body></html> ------=_Part_1168169_1992798798.1421257817381--

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Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing
by Michael Burman 14 Jan '15

14 Jan '15

Hi Lars, Can you please attach your vdsm and supervdsm logs. Is vdsm service is running? can you reach vdsm client? Michael ----- Original Message ----- From: "Lars Nielsen" <lars(a)steinwurf.com> To: "Michael Burman" <mburman(a)redhat.com> Sent: Wednesday, January 14, 2015 2:25:53 PM Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing Hey Michael. I keep getting this: Host base does not comply with the cluster Default networks, the following networks are missing on host: 'ovirtmgmt' But based on the installation log, nothing goes wrong doing installation/setup of the host. And I get the same result as the screen shot I send before. Thanks and Best Regards - Lars On 14/01/15 12:42, Michael Burman wrote: > No Problem, > > But don't re-install ovirt, remove host and install him again. not ovirt. it should work. > > ----- Original Message ----- > From: "Lars Nielsen" <lars(a)steinwurf.com> > To: "Michael Burman" <mburman(a)redhat.com> > Sent: Wednesday, January 14, 2015 1:41:07 PM > Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing > > I will try to re-install ovirt. > Thanks a lot for your help Michael > > Best Regards > - Lars > On 14/01/15 12:38, Michael Burman wrote: >> Hmm I see, >> >> It looks like your host is not installed properly, you should have seen the host NIC's on your left in the SetupNetworks window. >> I recommend to remove host from ovirt and install it again from start. If your 'em1' NIC configured with dhcp, 'ovirtmgmt' should get ip from the NIC after installation. If after installation your 'ovirtmgmt' will be missing on host, try to drag it manually like i said. >> Before that try to restart network service: 'service network restart' and 'service vdsmd restart' and 'service NetworkManager stop' and then install the host in your ovirt. >> >> Hope this help.. >> >> Michael B >> >> >> ----- Original Message ----- >> From: "Lars Nielsen" <lars(a)steinwurf.com> >> To: "Michael Burman" <mburman(a)redhat.com> >> Sent: Wednesday, January 14, 2015 11:13:27 AM >> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >> >> >> On 14/01/15 09:55, Michael Burman wrote: >>> Hey Lars, >>> >>> Which OS do you running? >>> >>> You can go to your Ovirt > go to Hosts tab > Networks Interfaces subtab > 'SetupNetworks' . >>> If you changed the lines in the ifcfg files like i said, just attach the 'ovirtmgmt' to 'em1' NIC via SetupNetworks. This should work for you. when pressing 'ok' in the SetupNetworks window, it should take the interface configuration and create the bridge ifcfg with the same configuration. >>> >>> Try that.. >>> >>> Michael B >>> >>> ----- Original Message ----- >>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>> To: "Michael Burman" <mburman(a)redhat.com> >>> Cc: users(a)ovirt.org >>> Sent: Wednesday, January 14, 2015 9:55:55 AM >>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>> >>> >>> On 13/01/15 16:03, Michael Burman wrote: >>>> Also change NAME=em1 >>>> to: >>>> DEVICE=em1 >>>> and remove the # from the BOOTPROTO=none >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Michael Burman" <mburman(a)redhat.com> >>>> To: "Lars Nielsen" <lars(a)steinwurf.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 4:48:55 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> Hi Lars >>>> >>>> First of all you have to decide from where your ovirtmgmt getting the ip, if it is from a dhcp server, you have to delete this lines from your ifcfg-ovirtmgmt file: >>>> IPADDR=192.168.1.10 >>>> NETMASK=255.255.255.0 >>>> GATEWAY=192.168.0.1 >>>> >>>> and add the next line: >>>> NM_CONTROLLED=no >>>> >>>> - in the ifcfg-em1 file change: >>>> BOOTPROTO=none >>>> >>>> and add the line: >>>> NM_CONTROLLED=no >>>> >>>> restart your engine /etc/init.d/ovirt-engine restart and make sure your ovirtmgmt got ip and you have a default gateway, you can run: route -n >>>> >>>> Put your host in maintenance mode , try to activate or re-install. >>>> >>>> Best regards, >>>> >>>> Michael B >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>>> To: "Yedidyah Bar David" <didi(a)redhat.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 12:05:05 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> >>>> On 13/01/15 10:33, Yedidyah Bar David wrote: >>>>> ----- Original Message ----- >>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>> To: "Yedidyah Bar David"<didi(a)redhat.com> >>>>>> Cc:users@ovirt.org >>>>>> Sent: Tuesday, January 13, 2015 11:26:55 AM >>>>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>>>> >>>>>> >>>>>> On 13/01/15 09:31, Yedidyah Bar David wrote: >>>>>>> ----- Original Message ----- >>>>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>>>> To:users@ovirt.org >>>>>>>> Sent: Tuesday, January 13, 2015 10:20:20 AM >>>>>>>> Subject: [ovirt-users] Host in NonOperational mode ovirtmgmt network >>>>>>>> missing >>>>>>>> >>>>>>>> Hey I am new to oVirt, so please be patient >>>>>>>> >>>>>>>> I have a problem, when setting up new hosts. >>>>>>>> Doing the setup it self no problem, but afterwards the status is set to >>>>>>>> NonOperational. >>>>>>>> Do to the network ovirtmgmt is missing on the machine. >>>>>>>> >>>>>>>> However I have added the following ifcfg file: >>>>>>>> ifcfg-ovirtmgmt:: >>>>>>>> DEVICE=ovirtmgmt >>>>>>>> TYPE=Bridge >>>>>>>> ONBOOT=yes >>>>>>>> DELAY=0 >>>>>>>> BOOTPROTO=dhcp >>>>>>>> IPADDR=192.168.1.10 >>>>>>>> NETMASK=255.255.255.0 >>>>>>>> GATEWAY=192.168.0.1 >>>>>>>> >>>>>>>> And made the adjustments, so the ifcfg-en1, file looks like this: >>>>>>>> TYPE="Ethernet" >>>>>>>> #BOOTPROTO="dhcp" >>>>>>>> DEFROUTE="yes" >>>>>>>> IPV4_FAILURE_FATAL="no" >>>>>>>> IPV6INIT="yes" >>>>>>>> IPV6_AUTOCONF="yes" >>>>>>>> IPV6_DEFROUTE="yes" >>>>>>>> IPV6_PEERDNS="yes" >>>>>>>> IPV6_PEERROUTES="yes" >>>>>>>> IPV6_FAILURE_FATAL="no" >>>>>>>> NAME="em1" >>>>>>>> UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add" >>>>>>>> ONBOOT="yes" >>>>>>>> HWADDR="F8:B1:56:C1:F9:8E" >>>>>>>> PEERDNS="yes" >>>>>>>> PEERROUTES="yes" >>>>>>>> BRIDGE=ovirtmgmt >>>>>>>> >>>>>>>> >>>>>>>> I do realize that, the guides on the web for oVirt set BOOTPROTO to >>>>>>>> static. But at the office, we do not have the possibility of static IP, >>>>>>>> at the moment. >>>>>>>> >>>>>>>> Can some one please tell me what could be wrong ? >>>>>>> dhcp should work too. The problem is with NetworkManager. >>>>>>> You'll need to have static IPs though for the engine to be able to >>>>>>> contact the hosts (as well as the hosts themselves, for hosted-engine HA >>>>>>> at least), or you'll have problems if they for some reason get a different >>>>>>> IP address from your dhcp server. >>>>>>> >>>>>>> Please post relevant logs: >>>>>>> hosts - /var/log/ovirt-hosted-engine*/*, /var/log/vdsm/* >>>>>>> engine - /var/log/ovirt-engine/* >>>>>>> >>>>>>> Thanks and best regards, >>>>>> Okay something seems to be a food here, because on the server hosting >>>>>> our oVirt instance. We do not have a /var/log/ovirt-hosted-engine >>>>>> directory. >>>>> I didn't say you should - I wrote a '*' in the end. You should find >>>>> /var/log/ovirt-hosted-engine-ha >>>>> /var/log/ovirt-hosted-engine-setup >>>>> >>>>> But now I realize you did not mention hosted-engine. Can you detail >>>>> a bit your setup? Where is the engine? Where are the hosts? How >>>>> did you install and setup? >>>>> >>>>>> However the log files from the two other directories, can be found here: >>>>>> https://dl.dropboxusercontent.com/u/55488/ovirt_ovirtlogs.tar >>>>> Please add from engine also /var/log/ovirt-engine/host-deploy/* . >>>>> >>>>> Thanks! >>>> We do not have any ovirt-hosted-engine-* on the server, how ever here is >>>> a link to the complete ovirt-engine folder: >>>> https://dl.dropboxusercontent.com/u/55488/ovirt-engine.tar >>>> >>>> Thanks and Best Regards >>>> - Lars >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>> Hey. >>> I have had a look at this. This /etc/init.d/ovirt-engine, we also do not >>> have on our system. >>> So how can I restart my oVirt instance? >>> How ever I have updated the network scripts: >>> https://dl.dropboxusercontent.com/u/55488/network_scripts.tar >>> >>> To me this seems stranger and stranger, in the sense that we are missing >>> stuff. I have followed the oVirt documentation doing installation, which >>> I assume is correct. >>> >>> Thank and Best Regards >>> - Lars >>> >>> >>> >> Hmm I tried it. But I do not get any networks, on which I can attach it >> to, see screen shot: >> >> https://dl.dropboxusercontent.com/u/55488/ovirt_network_img.png >> >> Thanks and Best Regards >> - Lars >> >> >> >> > -- Michael Burman Intern in RedHat Israel, RHEV-M QE Network Team Mobile: 054-5355725 IRC: mburman

1 0

[ACTION REQUIRED] oVirt 3.5.1 branch created
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, All blockers for 3.5.1 have been closed. the tag ovirt-engine-3.5.1_rc1 has been created on hash 4f0c48e and will be used for creating the new ovirt-engine-3.5.1 branch. All patches targeted to 3.5.1 will need to be cherry-picked on the 3.5.1 branch too. Thanks. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Network performance drop when compared to other hypervisor with vhost_net on for UDP
by mad Engineer 14 Jan '15

14 Jan '15

I am running RHEL6.5 as Host and Guest on HP server. Server has 128G and 48 Core[with HT enabled.] 3 VMs are running 2 pinned to first 24 PCPU with proper NUMA pinning, Guests: VM1: 6 VCPU pinned to 6 PCPU NUMA node 1,with 16G RAM VM2: 6 VCPU pinned to 6 PCPU on NUMA node 0,with 16G RAM VM3: 2 VCPU ,no pinning,4G RAM HOST host has 10 free CPU+24 HT threads which is not allocated and is available. Host also runs a small application that is single threaded,that uses ~4G RAM. Total resource to host is 10 CPU+24 HT=34 and 92G unallocated RAM[VMS dont even use 70% of allocated RAM] also ksm is not running. Networking: Uses linux bridge connected to 1Gbps eth0,with ip assigned on eth0 [This IP is called for accessing application running on host] All vms use virtio and VHOST is on . Traffic on virtual machines are ~3MBps and combined traffic on host is ~14MBps "VHOST-pid-of-qemu-process" sometimes uses ~35% CPU. There is no packet loss,drop or latency,but the issue is with the same setup on Vmware with same sizing of virtual machines,with the only difference as application running on host has moved to fourth VM.So in Vmware there are 4 VMs. Application gives better number ie on KVM that number is 310 and on vmware it is 570.Application uses UDP to communicate. I tried removing VHOST,still value is same.(I hope VHOST-NET UDP issue is solved) Thanks for any help

2 3

Host in NonOperational mode ovirtmgmt network missing
by Lars Nielsen 14 Jan '15

14 Jan '15

Hey I am new to oVirt, so please be patient I have a problem, when setting up new hosts. Doing the setup it self no problem, but afterwards the status is set to NonOperational. Do to the network ovirtmgmt is missing on the machine. However I have added the following ifcfg file: ifcfg-ovirtmgmt:: DEVICE=ovirtmgmt TYPE=Bridge ONBOOT=yes DELAY=0 BOOTPROTO=dhcp IPADDR=192.168.1.10 NETMASK=255.255.255.0 GATEWAY=192.168.0.1 And made the adjustments, so the ifcfg-en1, file looks like this: TYPE="Ethernet" #BOOTPROTO="dhcp" DEFROUTE="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="em1" UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add" ONBOOT="yes" HWADDR="F8:B1:56:C1:F9:8E" PEERDNS="yes" PEERROUTES="yes" BRIDGE=ovirtmgmt I do realize that, the guides on the web for oVirt set BOOTPROTO to static. But at the office, we do not have the possibility of static IP, at the moment. Can some one please tell me what could be wrong ? - Lars

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[QE][ACTION REQUIRED] oVirt 3.6.0 status
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, I haven't many news for 3.6 this week: ACTION: Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc [1] and reviewed by maintainers. Finished the review process, the remaining key milestones for this release will be scheduled. For reference, external project schedules we're tracking are: Fedora 21: 2014-12-09 (RELEASED) Fedora 22: 2015-05-19 Foreman 1.8.0: 2015-03-01 GlusterFS 3.7: 2015-04-29 OpenStack Kilo: 2015-04-30 QEMU 2.1.3: 2014-01-21 QEMU 2.2.0: 2014-12-09 (RELEASED) QEMU 2.3.0: 2015-03-27 The tracker bug for 3.6.0 [2] currently shows no blockers. There are 480 bugs [3] targeted to 3.6.0. Excluding node and documentation bugs we have 454 bugs [4] targeted to 3.6.0. [1] http://goo.gl/9X3G49 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1155425 [3] http://goo.gl/zwkF3r [4] http://goo.gl/ZbUiMc -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

[QE][ACTION REQUIRED] oVirt 3.5.1 RC status - postponed
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, We still have blockers for oVirt 3.5.1 RC release so we need to postpone it until they'll be fixed. The bug tracker [1] shows 1 open blocker: Bug ID Whiteboard Status Summary 1160846 sla POST Can't add disk to VM without specifying disk profile when... In order to stabilize the release a new branch ovirt-engine-3.5.1 will be created from the same git hash used for composing the RC. - ACTION: Gilad please provide ETA on above blocker, the new proposed RC date will be decided on the given ETA. Maintainers: - Please be sure that 3.5 snapshot allow to create VMs - Please be sure that no pending patches are going to block the release - If any patch must block the RC release please raise the issue as soon as possible. There are still 61 bugs [2] targeted to 3.5.1. Excluding node and documentation bugs we still have 41 bugs [3] targeted to 3.5.1. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.5.1 should not be released without them fixed. - ACTION: Please update the target to 3.5.2 or later for bugs that won't be in 3.5.1: it will ease gathering the blocking bugs for next releases. - ACTION: Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1155170 [2] http://goo.gl/7G0PDV [3] http://goo.gl/6gUbVr [4] http://www.ovirt.org/OVirt_3.5.1_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.1_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Access userportal
by Demeter Tibor 13 Jan '15

13 Jan '15

------=_Part_14402522_1210550966.1421170227181 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, I would like to make a public redirect to ovirt userportal like https://foo.domain.com that redirect me to my ovirt userportal that running on internal network, with not public ip address (172.16.0.1), but I don't want to create access for administrator portal. Also, I would like to add a commercial SSL certification for this site. Could me help somebody how can I do it? Thanks in advance! Regards, Tibor Demeter ------=_Part_14402522_1210550966.1421170227181 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Hi,</div><div> </div><div>I would like to make a public redirect to ovirt userportal like https://foo.domain.com that redirect me to my ovirt userportal that running on internal network, with not public ip address (172.16.0.1), but I don't want to create access for administrator portal.</div><div>Also, I would like to add a commercial SSL certification for this site. </div><div></div><div> </div><div>Could me help somebody how can I do it? </div><div> </div><div>Thanks in advance!</div><div> </div><div>Regards,</div><div> </div><div>Tibor Demeter</div><div> </div></div></body></html> ------=_Part_14402522_1210550966.1421170227181--

2 1