xrpl::LedgerMaster::Stats Struct Reference

Ledger-age gauges reported to the insight collector. More...

Collaboration diagram for xrpl::LedgerMaster::Stats:

Public Member Functions
template<class Handler>
	Stats (Handler const &handler, beast::insight::Collector::Ptr const &collector)
	Registers the hook and the gauges.

Public Attributes
beast::insight::Hook	hook
	Keeps the sampling callback registered for as long as Stats lives.
beast::insight::Gauge	validatedLedgerAge
	Age of the validated ledger, in seconds, counted from its sign time; two weeks when there is none.
beast::insight::Gauge	publishedLedgerAge
	Age of the published ledger, in seconds; two weeks when there is none.

Detailed Description

Ledger-age gauges reported to the insight collector.

The collector calls the hook, which samples the two ages; nothing here is configurable.

Definition at line 1063 of file LedgerMaster.h.

Constructor & Destructor Documentation

Stats()

template<class Handler>

xrpl::LedgerMaster::Stats::Stats	(	Handler const &	handler,
		beast::insight::Collector::Ptr const &	collector )

Registers the hook and the gauges.

Parameters

handler	Callable the collector invokes to sample the gauges.
collector	Sink the gauges are reported to.

Definition at line 1072 of file LedgerMaster.h.

Member Data Documentation

hook

beast::insight::Hook xrpl::LedgerMaster::Stats::hook

Keeps the sampling callback registered for as long as Stats lives.

Definition at line 1082 of file LedgerMaster.h.

validatedLedgerAge

beast::insight::Gauge xrpl::LedgerMaster::Stats::validatedLedgerAge

Age of the validated ledger, in seconds, counted from its sign time; two weeks when there is none.

Definition at line 1088 of file LedgerMaster.h.

publishedLedgerAge

beast::insight::Gauge xrpl::LedgerMaster::Stats::publishedLedgerAge

Age of the published ledger, in seconds; two weeks when there is none.

Definition at line 1093 of file LedgerMaster.h.