ReadonlybarrierThe revision of the last whole-console (undoBarrier) commit; 0 when none yet.
ReadonlycontinuousRow paths whose state changes WITHOUT a commit (meter/telemetry/analyzer pumps): a client must not read their natural drift as a divergence. Derived from the console's own pump registry — never a list a client keeps.
ReadonlycorrectionsTotal corrections clients have reported since boot — the discovery count.
ReadonlyheartbeatThe heartbeat publish period, ms — how stale "no heartbeat" is allowed to look.
ReadonlyrevisionCommitted writes since boot — the console-wide monotonic sequence.
The
/telemetry/convergencerow's state — what every heartbeat frame carries.