+ :nginx => {
+ :cache => {
+ :proxy => {
+ :max_size => "2048M"
+ }
+ }
+ },
+ :sysctl => {
+ :kvm => {
+ :comment => "Tuning for KVM guest",
+ :parameters => {
+ "kernel.sched_min_granularity_ns" => 10000000,
+ "kernel.sched_wakeup_granularity_ns" => 15000000
+ }
+ },
+ :network_conntrack_max => {
+ :comment => "Increase max number of connections tracked",