feat(metrics): add observable instruments to DiagnosticsMetrics, with trackCache - #696

Open

vsseixaso wants to merge 9 commits into

feat/diagnostics-observable-cache-metrics

Commits on Sep 14, 2026

feat(metrics): add observable instruments to DiagnosticsMetrics, with trackCache

vsseixaso
and
claude
committed
91bf3d8
refactor(metrics): unify gauge/counter into one code path, cut comments

vsseixaso
and
claude
committed
5d8314f
refactor(metrics): reuse MetricsAccumulator's GetStats, cut comments further

vsseixaso
and
claude
committed
13a1773
feat(caches): add getCumulativeStats(), a side-effect-free read

vsseixaso
and
claude
committed
8e91e4a
feat(metrics): read caches cumulatively, and harden the observable registration

vsseixaso
and
claude
committed
e8b9584
docs(metrics): add Pattern 6 for addOnFlushMetric, correct Pattern 5

vsseixaso
and
claude
committed
614c091
fix(metrics): mark never-reassigned private maps as readonly

vsseixaso
and
claude
committed
082bb9e
Merge remote-tracking branch 'origin/master' into feat/diagnostics-observable-cache-metrics
vsseixaso
committed
58fc605
docs(metrics): correct why the legacy trackCache call is safe to keep

vsseixaso
and
claude
committed
ce8b5a7