- Users - oVirt List Archives

[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

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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