i saw this is the 3rd , education thesis posted in mailing list i think this is good contribution to the openstack,
i can see openstack is getting popular in education institute we here also create smiliar but using indonesia language, because i have another arm in education i think that will be awesome if we have education talk also.. how new student or educator adopt openstack in their distribution system track i love to link universities with interest with openstack to the list F On 8/17/12, David Busby <d.bu...@saiweb.co.uk> wrote: > Hi Anton, > > For a strait gluster vs native; sysbench ( > http://sysbench.sourceforge.net/docs/#fileio_mode also available from epel > for el6 http://koji.fedoraproject.org/koji/buildinfo?buildID=262308) may > be able to show some insight into guest I/O performance; over an extended > period of time. > > Potentially you could then look at concurrency by running sysbench on > multiple guests to gauge degradation of performance due to concurrent I/O > across nodes (if any exists), here I'd be particularly curious if high I/O > on one compute node, due to replication caused a performance "hit" on > another node. > > Regards > > David > > > > On Fri, Aug 17, 2012 at 9:45 AM, Anton Beloglazov < > anton.belogla...@gmail.com> wrote: > >> Hi David, >> >> I haven't had a chance to run any performance tests yet. What kind of >> tests would you suggest? >> >> Thanks, >> Anton >> >> >> On Fri, Aug 17, 2012 at 6:40 PM, David Busby <d.bu...@saiweb.co.uk> >> wrote: >> >>> Hi Anton, >>> >>> Thanks for this, having a quick read through it looks great. >>> >>> I'd be interested to know what sort of performance you see with gluster >>> providing a replicated file system, have you been able to do some high >>> I/O >>> "burn in" tests on guests? >>> >>> Thanks >>> >>> David >>> >>> >>> >>> On Fri, Aug 17, 2012 at 9:16 AM, Anton Beloglazov < >>> anton.belogla...@gmail.com> wrote: >>> >>>> Hi All, >>>> >>>> I and other people from the CLOUDS lab (http://www.cloudbus.org/) have >>>> just completed writing a step-by-step guide to deploying OpenStack on >>>> multiple nodes with CentOS 6.3 using KVM and GlusterFS based on our >>>> experience. Each step is implemented as a separate shell script, which >>>> allows going slowly to understand every installation step. I thought it >>>> might be useful for some people; therefore, I'm announcing it in this >>>> mailing list. >>>> >>>> The guide is available as a PDF: >>>> https://github.com/beloglazov/openstack-centos-kvm-glusterfs/raw/master/doc/openstack-centos-kvm-glusterfs-guide.pdf >>>> >>>> All the shell scripts are on github: >>>> https://github.com/beloglazov/openstack-centos-kvm-glusterfs >>>> >>>> Best regards, >>>> Anton Beloglazov >>>> >>>> _______________________________________________ >>>> Mailing list: https://launchpad.net/~openstack >>>> Post to : openstack@lists.launchpad.net >>>> Unsubscribe : https://launchpad.net/~openstack >>>> More help : https://help.launchpad.net/ListHelp >>>> >>>> >>> >> > -- -- Frans Thamura (曽志胜) Shadow Master and Lead Investor Meruvian. Integrated Hypermedia Java Solution Provider. Mobile: +628557888699 Blog: http://blogs.mervpolis.com/roller/flatburger (id) FB: http://www.facebook.com/meruvian TW: http://www.twitter.com/meruvian / @meruvian Website: http://www.meruvian.org "We grow because we share the same belief." _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
