Re: [Openstack] guest rbd block device speed limit

I use this command to launch a VM. It disk io is also about 20M Bps，Why？ /usr/libexec/qemu-kvm -m 1024 -drive format=rbd,file=rbd:volumes/d9bda7d7-f68a-45ea-84a1-f50faa44b801_disk,cache=writeback -vnc :10 -usb -usbdevice tablet Thanks！ [email protected] From: [email protected] Date: 2017-08

[Openstack] Cinder local on compute nodes ooo

Hello all I am deploying with ooo and no ceph for now planned to have a flash drive storage but in the meantime I want to also use the extra space I have on the compute nodes for cinder volumes. What changes should I make since by default ooo creates a cinder-volume loopback of only 10gb and tha

Re: [Openstack] guest rbd block device speed limit

I'm afraid I can't give you any pointers...hopefully someone with ceph tuning expertise could comment. (You might try the ceph mailing list at [email protected]) Chris On 08/25/2017 01:30 AM, [email protected] wrote: I use this command to launch a VM. It disk io is also about 20M Bps，Why？

Re: [Openstack] [Fuel] storage question. (Fuel 10 Newton deploy with storage nodes)

thanks Mike for the info yes I do want very fast VM provisioning and all the useful features that comes with having all 3 glance/cinder/ephemeral in CEPH on the storage node. But I can't afford to have my vHD (either as a cinder volume, or as a ephemeral volume) over the network on the storage no

[Openstack] trying to install Redhat 5.2ish OS

Hi everyone, i'm attempting to install a vm but i can't seem to get a hard drive to show up. I'm booting cirrus without issue, but it looks like that uses a vd. This is a bit new to me still. What i've tried is changing the disk controller to iscis and ide. I'm booting an ISO and setting a flavor

Re: [Openstack] trying to install Redhat 5.2ish OS

I'll take ephemeral disk with a value greater then zero Alex. Doh! never mind all. Thanks! On Fri, Aug 25, 2017 at 3:40 PM, John Fleming wrote: > Hi everyone, i'm attempting to install a vm but i can't seem to get a > hard drive to show up. I'm booting cirrus without issue, but it looks > like

Re: [Openstack] Why the gnocchi resource list only have generic and image not cpu, memory etc

Can you make sure that you have the instance related resource type created already, run "gnocchi resource-type list" On Fri, Aug 18, 2017 at 9:42 PM, ? ? wrote: > Thank you for viewing my post. I hope you can help me. > > > > This also post on : https://stackoverflow.com/questions/45727824/why-t