Historically, memory pages on x86 systems have had a fixed size of 4 kilobytes, but today this parameter is configurable. The x86_64 architecture supports pages 4Kb, 2Mb, and 1Gb, in size.huge pagesmemoryNFV
There's lots of talk about multi-cloud environments, but not everyone realizes it's already possible to create a single cloud that can span, say, OpenStack and Google Container Engine.containersdockerhybrid cloudkubernetesmulti-cloudMuranoopenvpn
We've found that there's some confusion over when to use a Murano app versus a Glance image, so we've decided to take a general look at both processes and do a comparative study.
NUMA means memory is broken up into pools with each vCPU having its own pool of "local" memory. Best performance comes from making sure a process and its memory are running in the same NUMA cell.
To bolster security on your OpenStack cloud you can use the OpenStack Dashboard, Horizon, to set up public/private key pairs to properly protect the instance at launch time.Horizonsecurity
The LMA (Logging, Monitoring, Alerting) toolchain is a service-oriented monitoring solution designed for OpenStack made up of a collection of open source tools, packaged and delivered as Fuel plugins.alertingLMAmonitoringMOS 7.0
On November 17, Mirantis and Pivotal got together to provide a joint webinar explaining how Pivotal Cloud Foundry and OpenStack can come together to provide a turnkey application environment.cloud foundry
It's easy to make the mistake of thinking that all OpenStack distributions are the same, but that couldn't be farther from the truth.deploymentdistributionsdistroslifecycle
Creating an NFV ecosystem for OpenStack, validated hardware at the bottom; optimized OpenStack as a platform in the middle, and NFV software and application components at the top.NFV