43 using Quantiles = std::vector<detail::CKMSQuantiles::Quantile>;
45 static const MetricType metric_type{MetricType::Summary};
74 Summary(
const Quantiles& quantiles,
75 std::chrono::milliseconds max_age = std::chrono::seconds{60},
79 void Observe(
double value);
87 const Quantiles quantiles_;
88 mutable std::mutex mutex_;
91 detail::TimeWindowQuantiles quantile_values_;