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Implement QUIC connection warmup service for future leaders (#24054)

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* Increase connection timeouts

* Bump quic connection cache to 1024

* Use constant for quic connection timeout and add warm cache service

* Fixes to QUIC warmup service

* fix check failure

* fixes after rebase

* fix timeout test

Co-authored-by: Pankaj Garg <pankaj@solana.com>
This commit is contained in:
sakridge
2022-04-15 21:09:24 +02:00
committed by GitHub
parent 43d3f049e9
commit 1b7d1f78de
7 changed files with 153 additions and 11 deletions
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3
sdk/src/quic.rs
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@ -3,3 +3,6 @@ pub const QUIC_PORT_OFFSET: u16 = 6;
// that seems to maximize TPS on GCE (higher values don't seem to
// give significant improvement or seem to impact stability)
pub const QUIC_MAX_CONCURRENT_STREAMS: usize = 2048;
pub const QUIC_MAX_TIMEOUT_MS: u32 = 2_000;
pub const QUIC_KEEP_ALIVE_MS: u64 = 1_000;