Updating script to test send transaction

bench_transactions_send.ts

@@ -59,7 +59,9 @@ export async function main() {
                 );
                 transaction.recentBlockhash = blockhash;
                 transaction.feePayer = authority.publicKey;
-                promises.push(connection.sendTransaction(transaction, [authority, users[fromIndex]], {skipPreflight: true}))
+                const p =connection.sendTransaction(transaction, [authority, users[fromIndex]], {skipPreflight: true});
+                promises.push(p)
+                await p
             }
         }
         if (skip_confirmations === false) 

src/main.rs

@@ -104,7 +104,7 @@ fn run(port: u16, subscription_port: u16, rpc_url: String, websocket_url: String
 
     let runtime = Arc::new(
         tokio::runtime::Builder::new_multi_thread()
-            .worker_threads(32)
+            .worker_threads(64)
             .on_thread_start(move || renice_this_thread(0).unwrap())
             .thread_name("solLiteRpcProcessor")
             .enable_all()
@@ -122,7 +122,7 @@ fn run(port: u16, subscription_port: u16, rpc_url: String, websocket_url: String
                 request_processor.clone()
             })
             .event_loop_executor(runtime.handle().clone())
-            .threads(32)
+            .threads(1)
             .cors(DomainsValidation::AllowOnly(vec![
                 AccessControlAllowOrigin::Any,
             ]))

src/rpc.rs

@@ -42,7 +42,7 @@ use {
     },
 };
 
-const TPU_BATCH_SIZE: usize = 32;
+const TPU_BATCH_SIZE: usize = 8;
 
 #[derive(Clone)]
 pub struct LightRpcRequestProcessor {
@@ -187,6 +187,7 @@ impl LightRpcRequestProcessor {
                 let recv_res = receiver.recv();
                 match recv_res {
                     Ok(transaction) => {
+                        let (fut_res, count) = if TPU_BATCH_SIZE > 1 {
                             let mut transactions_vec = vec![transaction];
                             let mut time_remaining = Duration::from_micros(1000);
                             for _i in 1..TPU_BATCH_SIZE {
@@ -218,6 +219,20 @@ impl LightRpcRequestProcessor {
                                     },
                                 );
                             });
+                            (fut_res, count)
+                        } else {
+                            let fut_res = tpu_client.try_send_transaction(&transaction);
+                            let signature = transaction.signatures[0].to_string();
+                            context.signature_status.insert(
+                                signature.clone(),
+                                SignatureStatus {
+                                    status: None,
+                                    error: None,
+                                    created: Instant::now(),
+                                },
+                            );
+                            (fut_res, 1)
+                        };
 
                         match fut_res {
                             Ok(_) => {