Simon Willison’s Weblog

Items tagged memcached, performance in 2009

Filters: Year: 2009 × memcached × performance ×


Memcached 1.4.0 released. The big new feature is the (optional) binary protocol, which enables other features such as CAS-everywhere and efficient client-side replication. Maintainer Dustin Sallings has also released some useful sounding EC2 instances which automatically assign nearly all of their RAM to memcached on launch and shouldn’t need any further configuration. # 17th July 2009, 10:26 pm

peeping into memcached. “Peep uses ptrace to freeze a running memcached server, dump the internal key metadata, and return the server to a running state”—you can then load the resulting data in to MySQL using LOAD LOCAL INFILE and analyse it using standard SQL queries. # 20th April 2009, 6:35 pm