Per pagespace I/O statistics and new trace API interfaces to allow extendable statistics#8808

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dyemanov merged 6 commits intomasterfrom

work/tablespace-stats

Dec 8, 2025

Commits on Nov 18, 2025

Add support of grouping page-level I/O counters per pagespace
dyemanov
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Commits on Nov 22, 2025

Add support for per-pagespace I/O statistics. Deprecate non-extendable PerformanceInfo struct in favor of the new PerformanceCounters/PerformanceStats interfaces. Adjust the trace implementation to…
dyemanov
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Commits on Nov 26, 2025

Better names for interface methods. Add the basic docs. Get rid of the separate global counters. Misc renaming.
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Commits on Nov 28, 2025

Add the docs weirdly escaped from the last commit
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Commits on Nov 29, 2025

Follow Dimitry Sibiryakov's suggestion to unify get*Counters methods.
dyemanov
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Commits on Dec 6, 2025

Rename the method
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