Add hidden metrics and MAX/MIN/incremental derived metric aggregation - #13505

Merged

cmcfarlen merged 12 commits into

apache:masterfrom

cmcfarlen:metrics-hidden-and-derived

Aug 18, 2026

Commits on Aug 5, 2026

tsutil: make the Metrics unit tests order independent
cmcfarlen
committed
ccb5a6f
tsutil: add a separate storage for hidden metrics
cmcfarlen
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e30075c
tsutil: fail gracefully when metric storage is exhausted
cmcfarlen
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dd13548
traffic_ctl: add --include-hidden to metric match
cmcfarlen
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df47263
tsutil: support MAX and MIN aggregation for derived metrics
cmcfarlen
committed
bb94ce1
tsutil: skip derived metric sources that do not resolve
cmcfarlen
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15e1d8e
tsutil: allow adding derived metric sources at runtime
cmcfarlen
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e3fd471
doc: document hidden and derived metrics
cmcfarlen
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8021752

Commits on Aug 13, 2026

Tag hidden metrics with RECT_HIDDEN_METRIC as well as RECT_PROCESS
cmcfarlen
committed
f7e2ec8

Commits on Aug 18, 2026

Value-initialize the synthetic records in the record lookups
cmcfarlen
committed
352f64f
Grow a new blob when a span ends on the blob boundary
cmcfarlen
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4761b34
Polish the --include-hidden surface
cmcfarlen
committed
3c8cfd1