- :sysctl => {
- :kvm => {
- :comment => "Tuning for KVM guest",
- :parameters => {
- "kernel.sched_min_granularity_ns" => 10000000,
- "kernel.sched_wakeup_granularity_ns" => 15000000
- }
- }
- },
- :squid => {
- :version => 4,
- :cache_mem => "10240 MB",
- :cache_dir => [
- "rock /store/squid/rock-4096 20000 swap-timeout=200 slot-size=4096 max-size=3996",
- "rock /store/squid/rock-8192 25000 swap-timeout=200 slot-size=8192 min-size=3997 max-size=8092",
- "rock /store/squid/rock-16384 35000 swap-timeout=200 slot-size=16384 min-size=8093 max-size=16284",
- "rock /store/squid/rock-32768 45000 swap-timeout=200 slot-size=32768 min-size=16285 max-size=262144"
- ]
- },