[#674, #675] Mitigate performance regression by filtering restricted registry collections#680

Merged

csmarchbanks merged 4 commits intoprometheus:masterfrom pavel-lexyr:restricted_v2

Jul 6, 2021

+43-4

Commits on Jul 1, 2021

Made restricted registries call collect() only on relevant collections.
pavel-lexyr
committed
Added a skip-if for a test that won't run on Python 2.7.
pavel-lexyr
committed

Commits on Jul 2, 2021

Moved yielding target_info out of the lock.
pavel-lexyr
committed

Commits on Jul 5, 2021

Fixed style and a race condition.
pavel-lexyr
committed