feat(stats): add by-instance traffic metrics (#2011)

easytier/src/proto/rpc_impl/client.rs

@@ -306,7 +306,6 @@ impl Client {
                         accepted_algo: CompressionAlgoPb::Zstd.into(),
                     },
                 });
-
                 let timeout_dur = std::time::Duration::from_millis(ctrl.timeout_ms() as u64);
                 let mut rpc_packet = timeout(timeout_dur, self.do_rpc(packets, &mut rx)).await??;
 

easytier/src/proto/rpc_impl/server.rs

@@ -301,7 +301,6 @@ impl Server {
                 accepted_algo: CompressionAlgoPb::Zstd.into(),
             },
         });
-
         for packet in packets {
             if let Err(err) = sender.send(packet).await {
                 tracing::error!(?err, "Failed to send response packet");