# Functions
BackendConnectionDec dec 1.
BackendConnectionInc add 1.
BackendDec dec 1.
BackendInc add 1.
BackendSet set backend num.
ClientConnectionDec dec 1.
ClientConnectionInc add 1.
DiskUsageSet set usage of disk.
PeerNumDec dec 1.
PeerNumInc add 1.
PeerNumSet set value.
QueryTotalCounterInc add 1.
SlowQueryTotalCounterInc add 1.
Start monitor.