Links of the day 09 - 06 - 2015

Today's links 09/06/2015 : Local algorithm for highly scalable architecture, Artic time series Database on top of #MongoDB, KVM Forum

• Local algorithms : Very good survey of algorithms with the very interesting property that they runs in constant time, independently of the size of the network. Which makes then extremely attractive for large scale distributed systems.
• Artic : a high performance datastore for numeric data on top of mongoDB. It supports Pandas, numpy arrays and pickled objects out-of-the-box, with plug-gable support for other data types and optional versioning. They have wild claim in regard performance and scalability but until we get a proper time series benchmark out there it still hard to compare time series solutions.
• KVM forum 2015 :  Schedule of this year KVM forum. Interesting Bits: Real time stuff , some live migration with DPDK and running 1k guests per host.