The article, Visibility in the cloud , provides a general discussion of how to monitor cloud infrastructure. This article uses the Rackspa...

Proxmox VE is an open source, bare metal, virtualization platform supporting KVM and OpenVZ . This article describes how to install a...

Membase is a scale-out NoSQL persistent data store built on Memcached . Membase simplifies typical Memcached deployments by combining ...

The way in which convergence, virtualization and cloud computing are transforming the data center; and the vital role that the sFlow standa...

The mod-sflow project is an open source implementation of sFlow monitoring for the Apache web server. The module exports the counter an...

One of the challenges in moving a virtual machine from a private data center to a public cloud like Amazon Elastic Compute Cloud (EC2) ...

(Netfilter diagram from Wikimedia ) The Host sFlow agent recently added support for netfilter based traffic monitoring. The netfilter/...