tess::diagnostics::FlowAccounting Struct Reference

#include <tess/diagnostics/diagnostics.h>

Public Member Functions
void	observe_tick (std::uint64_t tick) noexcept
void	record_admitted () noexcept
	Records one admission at the current observation tick.
void	record_left_outstanding () noexcept
	Records one terminal transition leaving the outstanding set.

Public Attributes
FlowCounters	counters {}
	The accumulated flow counters.
std::uint64_t	last_observed_tick = 0
	The most recent tick passed to an observation.

Detailed Description

Caller-owned accountant one flow updates at its transitions.

Attach while the flow is empty, keep it alive for the attachment, and drive time accounting by calling the flow's observe_flow_tick once per simulation tick with a monotonic tick, before that tick's transitions. Inventory is weighted by elapsed ticks: an observation at tick t adds outstanding * (t - last_observed_tick). Accounting is serial: concurrent flows synchronize updates under their own locks, and snapshots are meaningful only at quiescent points.

Member Function Documentation

observe_tick()

void tess::diagnostics::FlowAccounting::observe_tick ( std::uint64_t tick )

inlinenoexcept

Weights current inventory by the elapsed ticks since the last observation and advances the observation clock.

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The documentation for this struct was generated from the following file:

• include/tess/diagnostics/diagnostics.h