- :cache_mem => "650 MB",
- :cache_dir => "coss /store/squid/coss-01 15000 block-size=8192 max-size=262144 membufs=30"
+ :version => 4,
+ :cache_mem => "1024 MB",
+ :cache_dir => [
+ "rock /store/squid/rock-4096 3840 swap-timeout=200 slot-size=4096 max-size=3996",
+ "rock /store/squid/rock-8192 4800 swap-timeout=200 slot-size=8192 min-size=3997 max-size=8092",
+ "rock /store/squid/rock-16384 6720 swap-timeout=200 slot-size=16384 min-size=8093 max-size=16284",
+ "rock /store/squid/rock-32768 8640 swap-timeout=200 slot-size=32768 min-size=16285 max-size=262144"
+ ]
+ },
+ :nginx => {
+ :cache => {
+ :proxy => {
+ :keys_zone => "proxy_cache_zone:64M",
+ :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",
+ :parameters => {
+ "net.netfilter.nf_conntrack_max" => "65536"
+ }
+ }
+ },
+ :tilecache => {
+ :tile_parent => "sanfrancisco.render.openstreetmap.org"