I would strongly advocate allowing user to specify overcommit rate for CPU (not RAM) We can either:
a) show a drop-down with some suggested values b) add a field for user input, with validation of input and text guidelines nearby --- Regards, Dmitriy On Mon, Jun 23, 2014 at 9:43 PM, Andrey Danin <[email protected]> wrote: > It's strange. We have a closed blueprint > https://blueprints.launchpad.net/fuel/+spec/scheduler-config-improvements > According it we implemented all ones for every ratio in 5.0 ( changeset > https://review.openstack.org/#/c/90106 ) But when it was backported to > 4.1.1 ( https://review.openstack.org/97998 ) the cpu ratio become 4. It > was done by Vova Kuklin in https://review.openstack.org/90426 and > actually both 5.0 and 4.1.1 have 8/1/1 ratios, whereas 4.1 and older have > default ratios 16/1.5/1 CPU/RAM/DISK ratios. > > Maybe we need to allow user to set up ratios manually. > > > On Mon, Jun 23, 2014 at 10:16 PM, Dmitriy Novakovskiy < > [email protected]> wrote: > >> 8 is kind of aggressive :) and also different from BOM calculator >> <http://www.mirantis.com/openstack-services/bom-calculator/>. Maybe it >> makes sense to make it configurable on GUI? >> >> --- >> Regards, >> Dmitriy >> >> >> On Mon, Jun 23, 2014 at 8:26 PM, Andrey Danin <[email protected]> >> wrote: >> >>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:477: >>> cpu_allocation_ratio => '8.0', >>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:478: >>> disk_allocation_ratio => '1.0', >>> deployment/puppet/osnailyfacter/manifests/cluster_ha.pp:479: >>> ram_allocation_ratio => '1.0', >>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:299: >>> cpu_allocation_ratio => '8.0', >>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:300: >>> disk_allocation_ratio => '1.0', >>> deployment/puppet/osnailyfacter/manifests/cluster_simple.pp:301: >>> ram_allocation_ratio => '1.0', >>> >>> >>> >>> On Mon, Jun 23, 2014 at 9:00 PM, Dmitriy Novakovskiy < >>> [email protected]> wrote: >>> >>>> Hy guys, >>>> >>>> Can you plz let me know what overcommit rates does Fuel use for CPU and >>>> RAM when configuring Nova? thanks >>>> --- >>>> Regards, >>>> Dmitriy >>>> >>>> -- >>>> Mailing list: https://launchpad.net/~fuel-dev >>>> Post to : [email protected] >>>> Unsubscribe : https://launchpad.net/~fuel-dev >>>> More help : https://help.launchpad.net/ListHelp >>>> >>>> >>> >>> >>> -- >>> Andrey Danin >>> [email protected] >>> skype: gcon.monolake >>> >> >> > > > -- > Andrey Danin > [email protected] > skype: gcon.monolake >
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