refactor: Emit metric for spanner DbPool::get time taken

Closes: #952
mozilla-services · Apr 12, 2021 · 9bff040 · 9bff040
1 parent 0dccb00
commit 9bff040
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/db/spanner/pool.rs b/src/db/spanner/pool.rs
@@ -91,6 +91,9 @@ impl SpannerDbPool {
 #[async_trait(?Send)]
 impl DbPool for SpannerDbPool {
     async fn get<'a>(&'a self) -> ApiResult<Box<dyn Db<'a>>> {
+        let mut metrics = self.metrics.clone();
+        metrics.start_timer("storage.spanner.get_pool", None);
+
         self.get_async()
             .await
             .map(|db| Box::new(db) as Box<dyn Db<'a>>)