- },
- :squid => {
- :cache_mem => "650 MB",
- :cache_dir => "coss /store/squid/coss-01 15000 block-size=8192 max-size=262144 membufs=30"
- },
- :sysctl => {
- :kvm => {
- :comment => "Tuning for KVM guest",
- :parameters => {
- "kernel.sched_min_granularity_ns" => 10000000,
- "kernel.sched_wakeup_granularity_ns" => 15000000
- }
- }
- },
- :sysfs => {
- :hdd_tune => {
- :comment => "Tune the queue for improved performance",
- :parameters => {
- "block/xvda/queue/nr_requests" => "64",
- "block/xvda/queue/scheduler" => "deadline"
- }
- }
- },
- :tilecache => {
- :tile_parent => "sanfrancisco.render.openstreetmap.org",
- :tile_siblings => [
- "nadder-01.openstreetmap.org",
- "nadder-02.openstreetmap.org",
- "nepomuk.openstreetmap.org",
- "tabaluga.openstreetmap.org"
- ]