Throttler: `SelfMetric` interface, simplify adding new throttler metrics#16469

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shlomi-noach merged 18 commits intovitessio:mainfrom planetscale:throttler-metric-interface

Jul 31, 2024

+770-503

Commits on Jul 24, 2024

Commits on Jul 25, 2024

Introduce ThrottlerMetricsPublisher, pass throttler so that self-metrics can query it directly
shlomi-noach
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collect metric results so that probe latecy can be reported in /debug/metrics
shlomi-noach
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Commits on Jul 28, 2024

resolved conflict
shlomi-noach
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