[ovirt-users] Re: Advice on deploying oVirt hyperconverged environment Node based
On Fri, Jul 6, 2018 at 12:17 PM, Tal Bar-Or wrote: > Hello All, > I am about deploying a new Ovirt system for our developers that we plan to > be hyperconverged environment Node based. > > The system workload would be mostly used for builders that compiling our > code , which involves with lots of small files and intensive IO. > I plan to build two glustered volume "layers" one based on sas drives for > OS spin on, and second for Nvme based for intensive IO. > I would expect that the system will be resilient/high availability and in > the same time give enough good IO request for vm builders that will be at > least 6 to 8 vm guests. > The system hardware would be as follows: > *chassis*: 4x HP DL380 gen8 > *each server hardware:* > *cpu*: 2x e5-2690v2 > *memory*:256GB > *Disks*:12x 1.2TB sas 10k disks , 2 mirror for os (or using usk kingstone > 2x 128gb mirror) rest for vm os volume. > *Nvme*: 2x960GB Kingstone KC1000 for builders compiling source code > *Network: *4 ports Intel 10Gbit/s SFP + > > Given above configuration and theory, my question would be what would be > best practice in terms of Gluster configuration > *Distributed,Replicated,Distributed > Replicated,Dispersed,Distributed Dispersed*? > What is the suggestion for hardware raid type 5 or 6 , or use ZFS? > Replicated or distributed-replicated with replica 3 or replica 3 with arbiter. Plain distribute will not provide HA for the data. Dispersed volume types are not fully integrated and supported with oVirt Network nodes communication , i intend to use 3 ports for storage > communication and one port for guests network , my question regarding > Gluster inter communication , what is better would i gail from 3x 10G LACP > or 1 network for each gluster volume? > 3x10G - since we do not really have a way to separate networks by each gluster volume. > Please advice > Thanks > > -- > Tal Bar-or > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community- > guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ > message/4XKEEDT2HHVDQU7FZCANZ26UOMFJTBE5/ > > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AM4MV464BXFORPX5SIC5LXJFIMCLYRDH/
[ovirt-users] Re: Advice on deploying oVirt hyperconverged environment Node based
Thanks a lot. Le dim. 8 juil. 2018 09:14, Maor Lipchuk a écrit : > cc'ing Denis and Sahina, > Perhaps they can share their expirience and insights with the hyperconverged > environment. > > Regards, > Maor > > On Fri, Jul 6, 2018 at 9:47 AM, Tal Bar-Or wrote: > >> Hello All, >> I am about deploying a new Ovirt system for our developers that we plan >> to be hyperconverged environment Node based. >> >> The system workload would be mostly used for builders that compiling our >> code , which involves with lots of small files and intensive IO. >> I plan to build two glustered volume "layers" one based on sas drives for >> OS spin on, and second for Nvme based for intensive IO. >> I would expect that the system will be resilient/high availability and in >> the same time give enough good IO request for vm builders that will be at >> least 6 to 8 vm guests. >> The system hardware would be as follows: >> *chassis*: 4x HP DL380 gen8 >> *each server hardware:* >> *cpu*: 2x e5-2690v2 >> *memory*:256GB >> *Disks*:12x 1.2TB sas 10k disks , 2 mirror for os (or using usk >> kingstone 2x 128gb mirror) rest for vm os volume. >> *Nvme*: 2x960GB Kingstone KC1000 for builders compiling source code >> *Network: *4 ports Intel 10Gbit/s SFP + >> >> Given above configuration and theory, my question would be what would be >> best practice in terms of Gluster configuration >> *Distributed,Replicated,Distributed >> Replicated,Dispersed,Distributed Dispersed*? >> What is the suggestion for hardware raid type 5 or 6 , or use ZFS? >> Network nodes communication , i intend to use 3 ports for storage >> communication and one port for guests network , my question regarding >> Gluster inter communication , what is better would i gail from 3x 10G LACP >> or 1 network for each gluster volume? >> >> Please advice >> Thanks >> >> -- >> Tal Bar-or >> >> ___ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/4XKEEDT2HHVDQU7FZCANZ26UOMFJTBE5/ >> >> > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/AQJFQXBPQ4OIIBHOJCHK2CXSKPX7SUXJ/
[ovirt-users] Re: Advice on deploying oVirt hyperconverged environment Node based
cc'ing Denis and Sahina, Perhaps they can share their expirience and insights with the hyperconverged environment. Regards, Maor On Fri, Jul 6, 2018 at 9:47 AM, Tal Bar-Or wrote: > Hello All, > I am about deploying a new Ovirt system for our developers that we plan to > be hyperconverged environment Node based. > > The system workload would be mostly used for builders that compiling our > code , which involves with lots of small files and intensive IO. > I plan to build two glustered volume "layers" one based on sas drives for > OS spin on, and second for Nvme based for intensive IO. > I would expect that the system will be resilient/high availability and in > the same time give enough good IO request for vm builders that will be at > least 6 to 8 vm guests. > The system hardware would be as follows: > *chassis*: 4x HP DL380 gen8 > *each server hardware:* > *cpu*: 2x e5-2690v2 > *memory*:256GB > *Disks*:12x 1.2TB sas 10k disks , 2 mirror for os (or using usk kingstone > 2x 128gb mirror) rest for vm os volume. > *Nvme*: 2x960GB Kingstone KC1000 for builders compiling source code > *Network: *4 ports Intel 10Gbit/s SFP + > > Given above configuration and theory, my question would be what would be > best practice in terms of Gluster configuration > *Distributed,Replicated,Distributed > Replicated,Dispersed,Distributed Dispersed*? > What is the suggestion for hardware raid type 5 or 6 , or use ZFS? > Network nodes communication , i intend to use 3 ports for storage > communication and one port for guests network , my question regarding > Gluster inter communication , what is better would i gail from 3x 10G LACP > or 1 network for each gluster volume? > > Please advice > Thanks > > -- > Tal Bar-or > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/communit > y/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archiv > es/list/users@ovirt.org/message/4XKEEDT2HHVDQU7FZCANZ26UOMFJTBE5/ > > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/GZDN4VQ65ZY2VE7GLZSG6X4W533DECEG/
