statistics Directory Reference

Files
	busy.hpp
	A RAII-style guard to account code block execution time in utils::statistics::BusyStorage. Aware of recursive invocations in the same thread.
	by_label_storage.hpp
	Thread-safe monotonic storage of metrics indexed by label values.
	common.hpp
	Default statistics period constants and duration formatting.
	entry.hpp
	Header with all the types required in component header to use statistics (includes utils::statistics::Entry and forward declarations).
	graphite.hpp
	Statistics output in Graphite format.
	histogram_aggregator.hpp
	Used to aggregate multiple utils::statistics::Histogram metrics.
	json.hpp
	Statistics output in JSON format.
	metadata.hpp
	metric_tag.hpp
	Metric description and registration in a declarative way.
	metric_tag_impl.hpp
	MetricTag implementation details and metric map utilities.
	metrics_storage.hpp
	Storage of metrics registered with MetricTag<Metric>
	metrics_storage_fwd.hpp
	Forward declarations for utils::statistics::MetricsStorage.
	min_max_avg.hpp
	Class for concurrent safe calculation of minimum, maximum and average over series of values.
	percentile.hpp
	Class allows easy calculation of percentiles.
	percentile_format_json.hpp
	JSON formatting helpers for percentile metrics.
	portability_info.hpp
	Portability reports.
	pretty_format.hpp
	Statistics output in human-readable format.
	prometheus.hpp
	Statistics output in Prometheus format.
	recentperiod.hpp
	Class maintains circular buffer of Counters.
	recentperiod_detail.hpp
	RecentPeriod template type traits and concepts.
	relaxed_counter.hpp
	Atomic counter of type T with relaxed memory ordering.
	solomon.hpp
	Statistics output in Solomon format.
	storage.hpp
	striped_rate_counter.hpp
	Atomic counter of type Rate with relaxed memory ordering, increased memory consumption and decreased contention.
	system_statistics_collector.hpp
	Component for system resource usage statistics collection.