Optimize validator API response time during epoch transition with large validator number

Consensys / teku

Open-source Ethereum consensus client written in Java

https://consensys.io/teku

Apache License 2.0

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Optimize validator API response time during epoch transition with large validator number #7465

Open tbenr opened 1 year ago

tbenr commented 1 year ago

Related to #7443

We addressed this via #7433 by augmenting the number of threads, but we investigate more on Beacon Node performance when handling VC calls at epoch transition.

Things we could look into are these APIs performances that are called at epoch transition

Duties retrieval: getAttestationDuties, getSyncCommitteeDuties and getProposerDuties
Subscription: subscribeToBeaconCommittee (and subscribeToSyncCommitteeSubnets)

zikarad commented 2 months ago

Is this still being investigated? Any progress solving this one?

tbenr commented 2 months ago

@zikarad This is currently in our backlog and is not actively investigated. Are you currently affected by poor performance during epoch transition?