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feat: sidechain length metric (#3864)

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Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
This commit is contained in:
Chris Evanko
2023-07-24 14:25:47 -04:00
committed by GitHub
parent dd6dbfdb77
commit 019ead37f2
2 changed files with 7 additions and 0 deletions
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5
crates/blockchain-tree/src/blockchain_tree.rs
View File

@@ -1102,6 +1102,11 @@ impl<DB: Database, C: Consensus, EF: ExecutorFactory> BlockchainTree<DB, C, EF>
pub(crate) fn update_chains_metrics(&mut self) {
let height = self.canonical_chain().tip().number;
let longest_sidechain_height = self.chains.values().map(|chain| chain.tip().number).max();
if let Some(longest_sidechain_height) = longest_sidechain_height {
self.metrics.longest_sidechain_height.set(longest_sidechain_height as f64);
}
self.metrics.sidechains.set(self.chains.len() as f64);
self.metrics.canonical_chain_height.set(height as f64);
if let Some(metrics_tx) = self.sync_metrics_tx.as_mut() {

2
crates/blockchain-tree/src/metrics.rs
View File

@@ -13,6 +13,8 @@ pub struct TreeMetrics {
pub canonical_chain_height: Gauge,
/// The number of reorgs
pub reorgs: Counter,
/// Longest sidechain height
pub longest_sidechain_height: Gauge,
}
/// Metrics for the blockchain tree block buffer