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Speed up fast sync #1890

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kamilsa opened this issue Dec 4, 2023 · 0 comments
Closed

Speed up fast sync #1890

kamilsa opened this issue Dec 4, 2023 · 0 comments

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@kamilsa
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kamilsa commented Dec 4, 2023

It was observed that KAGOME is sending too many block requests while performing fast sync. This behaviour is slowing down fast sync a lot. It is needed to optimize fast sync by getting rid of redundant requests.

(xDimon) TODO: Avoid overlapping requests in SynchronizerImpl

req1 [10..20..30]
req2     [20..30..40]
@kamilsa kamilsa changed the title Speedtest peers (fast sync issue) Speed up fast sync Dec 14, 2023
@kamilsa kamilsa added this to the Polkadot treasury milestone 2 milestone Dec 14, 2023
@kamilsa kamilsa closed this as completed Jan 25, 2024
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