},
:networking => {
:roles => {
- :internal => { :metric => 200, :zone => "loc" },
- :external => { :metric => 100, :zone => "osm" }
+ :internal => { :metric => 200 },
+ :external => { :metric => 100 }
},
:search => ["openstreetmap.org"]
},
+ :prometheus => {
+ :metrics => {
+ :exim_queue_limit => {
+ :help => "Mail queue alert level",
+ :metric => 50
+ }
+ }
+ },
:sysctl => {
:panic => {
:comment => "Reboot automatically after a panic",
}
},
:default_qdisc => {
- :comment => "Use fq as the default queuing discipline and cubic for congestion control",
+ :comment => "Use fq as the default queuing discipline",
:parameters => {
- "net.core.default_qdisc" => "fq",
- "net.ipv4.tcp_congestion_control" => "cubic"
+ "net.core.default_qdisc" => "fq"
}
},
:tune_cpu_scheduler => {
:comment => "Tune CPU scheduler for server scheduling",
:parameters => {
- "kernel.sched_migration_cost_ns" => 50000000,
"kernel.sched_autogroup_enabled" => 0
}
}