fix(tree): update metrics only on canonical/side chain changes (#3671)

This commit is contained in:
Alexey Shekhirin
2023-07-09 18:16:53 +01:00
committed by GitHub
parent f116040e63
commit b68116c9be
2 changed files with 14 additions and 10 deletions

View File

@@ -1084,8 +1084,12 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTree<DB, C, EF>
}
}
/// Update blockchain tree and sync metrics
pub(crate) fn update_metrics(&mut self) {
/// Update blockchain tree chains (canonical and sidechains) and sync metrics.
///
/// NOTE: this method should not be called during the pipeline sync, because otherwise the sync
/// checkpoint metric will get overwritten. Buffered blocks metrics are updated in
/// [BlockBuffer] during the pipeline sync.
pub(crate) fn update_chains_metrics(&mut self) {
let height = self.canonical_chain().tip().number;
self.metrics.sidechains.set(self.chains.len() as f64);

View File

@@ -43,9 +43,9 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTreeEngine
{
fn buffer_block(&self, block: SealedBlockWithSenders) -> Result<(), InsertBlockError> {
let mut tree = self.tree.write();
let res = tree.buffer_block(block);
tree.update_metrics();
res
// Blockchain tree metrics shouldn't be updated here, see
// `BlockchainTree::update_chains_metrics` documentation.
tree.buffer_block(block)
}
fn insert_block(
@@ -55,7 +55,7 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTreeEngine
trace!(target: "blockchain_tree", hash=?block.hash, number=block.number, parent_hash=?block.parent_hash, "Inserting block");
let mut tree = self.tree.write();
let res = tree.insert_block(block);
tree.update_metrics();
tree.update_chains_metrics();
res
}
@@ -63,14 +63,14 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTreeEngine
trace!(target: "blockchain_tree", ?finalized_block, "Finalizing block");
let mut tree = self.tree.write();
tree.finalize_block(finalized_block);
tree.update_metrics();
tree.update_chains_metrics();
}
fn restore_canonical_hashes(&self, last_finalized_block: BlockNumber) -> Result<(), Error> {
trace!(target: "blockchain_tree", ?last_finalized_block, "Restoring canonical hashes for last finalized block");
let mut tree = self.tree.write();
let res = tree.restore_canonical_hashes(last_finalized_block);
tree.update_metrics();
tree.update_chains_metrics();
res
}
@@ -78,7 +78,7 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTreeEngine
trace!(target: "blockchain_tree", ?block_hash, "Making block canonical");
let mut tree = self.tree.write();
let res = tree.make_canonical(block_hash);
tree.update_metrics();
tree.update_chains_metrics();
res
}
@@ -86,7 +86,7 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTreeEngine
trace!(target: "blockchain_tree", ?unwind_to, "Unwinding to block number");
let mut tree = self.tree.write();
let res = tree.unwind(unwind_to);
tree.update_metrics();
tree.update_chains_metrics();
res
}
}