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fix: dynamic batch size for tx lookup stage (#3134)

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Bjerg
2023-06-17 03:05:09 +02:00
committed by GitHub
parent 0d9e1f4997
commit e252cd6a2f
1 changed files with 2 additions and 1 deletions
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3
crates/stages/src/stages/tx_lookup.rs
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@ -60,6 +60,7 @@ impl<DB: Database> Stage<DB> for TransactionLookupStage {
let (tx_range, block_range, is_final_range) =
input.next_block_range_with_transaction_threshold(provider, self.commit_threshold)?;
let end_block = *block_range.end();
let tx_range_size = tx_range.clone().count();
debug!(target: "sync::stages::transaction_lookup", ?tx_range, "Updating transaction lookup");
@ -67,7 +68,7 @@ impl<DB: Database> Stage<DB> for TransactionLookupStage {
let mut tx_cursor = tx.cursor_read::<tables::Transactions>()?;
let tx_walker = tx_cursor.walk_range(tx_range)?;
let chunk_size = 100_000 / rayon::current_num_threads();
let chunk_size = (tx_range_size / rayon::current_num_threads()).max(1);
let mut channels = Vec::with_capacity(chunk_size);
let mut transaction_count = 0;