added slow node logging on crawl finish

stellarbeat · Mar 13, 2024 · d488f21 · d488f21
1 parent 39264fe
commit d488f21
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/seed/nodes.json b/seed/nodes.json
diff --git a/src/crawl-state.ts b/src/crawl-state.ts
@@ -120,5 +120,17 @@ export class CrawlState {
 		this.logger.info(
 			'Closed ledgers: ' + this.slots.getConfirmedClosedSlotIndexes().length
 		);
+		const slowNodes = Array.from(this.peerNodes.values()).filter(
+			(node) => (node.getMinLagMS() ?? 0) > 2000
+		);
+
+		this.logger.info(
+			'Slow nodes: ' +
+				slowNodes.length +
+				' ' +
+				slowNodes
+					.map((node) => truncate(node.publicKey) + ':' + node.getMinLagMS())
+					.join(', ')
+		);
 	}
 }