Report.hpp File Reference

Thread-safe counters + latency histogram + final summary. More...

#include <array>
#include <atomic>
#include <chrono>
#include <cstdint>
#include <ostream>
#include <string>
#include <ifw/fnd/defs/iCommAdapter.hpp>

Go to the source code of this file.

Classes
class	eso::uatools::uastresstest::Report

Namespaces
namespace	eso
namespace	eso::uatools
namespace	eso::uatools::uastresstest

Detailed Description

Thread-safe counters + latency histogram + final summary.

Copyright

SPDX-FileCopyrightText: 2026 European Southern Observatory (ESO) SPDX-License-Identifier: LGPL-3.0-only

Designed for cheap concurrent updates: each Record() takes one atomic increment + one fetch_add on the relevant histogram bucket. Per-Status totals use a small fixed array so we don't need a hashmap on the hot path. The histogram covers 1 us .. 10 s in log-spaced buckets — fine enough for OPC UA latency without being absurd.