enovance/puppet-openstack-cloud — pull request #512 by EmilienM (2014-06-16 12:46:04+00:00)
Title: swift/sysctl: do not disable net.ipv4.tcp_timestamps

Turn timestamps off to reduce performance spikes related to timestamp
generation. The sysctl command controls the values of TCP related
entries, setting the timestamps kernel parameter found at
/proc/sys/net/ipv4/tcp_timestamps.

It should be enabled in order to make Swift & Ceph working correctly.