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chore: lower persistence threshold (#10833)

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This commit is contained in:
Matthias Seitz
2024-09-11 13:20:25 +02:00
committed by GitHub
parent cb7832eed5
commit a5be445ef9
1 changed files with 11 additions and 2 deletions
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13
crates/engine/tree/src/tree/config.rs
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@ -1,7 +1,11 @@
//! Engine tree configuration.
const DEFAULT_PERSISTENCE_THRESHOLD: u64 = 6;
const DEFAULT_MEMORY_BLOCK_BUFFER_TARGET: u64 = 6;
/// Triggers persistence when the number of canonical blocks in memory exceeds this threshold.
const DEFAULT_PERSISTENCE_THRESHOLD: u64 = 2;
/// How close to the canonical head we persist blocks.
const DEFAULT_MEMORY_BLOCK_BUFFER_TARGET: u64 = 2;
const DEFAULT_BLOCK_BUFFER_LIMIT: u32 = 256;
const DEFAULT_MAX_INVALID_HEADER_CACHE_LENGTH: u32 = 256;
@ -15,6 +19,8 @@ pub struct TreeConfig {
persistence_threshold: u64,
/// How close to the canonical head we persist blocks. Represents the ideal
/// number of most recent blocks to keep in memory for quick access and reorgs.
///
/// Note: this should be less than or equal to `persistence_threshold`.
memory_block_buffer_target: u64,
/// Number of pending blocks that cannot be executed due to missing parent and
/// are kept in cache.
@ -22,6 +28,9 @@ pub struct TreeConfig {
/// Number of invalid headers to keep in cache.
max_invalid_header_cache_length: u32,
/// Maximum number of blocks to execute sequentially in a batch.
///
/// This is used as a cutoff to prevent long-running sequential block execution when we receive
/// a batch of downloaded blocks.
max_execute_block_batch_size: usize,
}