- },
- :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",
- :parameters => {
- "net.netfilter.nf_conntrack_max" => "65536"
- }
- }
- },
- :tilecache => {
- :tile_parent => "sanfrancisco.render.openstreetmap.org",
- :tile_siblings => [
- "stormfly-02.openstreetmap.org",
- "ascalon.openstreetmap.org",
- "katie.openstreetmap.org",
- "konqi.openstreetmap.org"
- ]