ChainSafe / ChainSafe/lodestar

Un-subscribe all gossip when reverting to finalized sync

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#4,015 3 comments 0 reactions 1 assignee Claimed by @twoeths View on GitHub
prio-medium scope-performance
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Description

Currently we un-subscribe core topics when going to finalized sync

https://github.com/ChainSafe/lodestar/blob/2ed2e03d0ca3e2d6e04e503d4e1beb2deedd47a7/packages/lodestar/src/sync/sync.ts#L193-L194

However we keep subnet subscriptions, which are actually the ones taking the bulk of CPU processing.

- [ ] Un-subscribe all gossip when reverting to finalized sync

From https://github.com/ChainSafe/lodestar/issues/2488

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