[Mempool] reduce mempool log noise (#9767)

### Description Reduce the noise added by #9309. Make expected "errors" trace, and sample regardless.
aptos-labs · Aug 25, 2023 · 091469b · 091469b
1 parent b60a1ee
commit 091469b
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/mempool/src/shared_mempool/network.rs b/mempool/src/shared_mempool/network.rs
@@ -481,7 +481,7 @@ impl<NetworkClient: NetworkClientInterface<MempoolSyncMsg>> MempoolNetworkInterf
 
         // Log all the metrics
         let latency = start_time.elapsed();
-        debug!(
+        trace!(
             LogSchema::event_log(LogEntry::BroadcastTransaction, LogEvent::Success)
                 .peer(&peer)
                 .batch_id(&batch_id)

diff --git a/mempool/src/shared_mempool/tasks.rs b/mempool/src/shared_mempool/tasks.rs
@@ -69,8 +69,17 @@ pub(crate) async fn execute_broadcast<NetworkClient, TransactionValidator>(
                 )
                 .peer(&peer)
                 .error(&error)),
+                BroadcastError::NoTransactions(_) | BroadcastError::PeerNotPrioritized(_, _) => {
+                    sample!(
+                        SampleRate::Duration(Duration::from_secs(60)),
+                        trace!("{:?}", err)
+                    );
+                },
                 _ => {
-                    debug!("{:?}", err)
+                    sample!(
+                        SampleRate::Duration(Duration::from_secs(60)),
+                        debug!("{:?}", err)
+                    );
                 },
             }
         }