From 357394bb3e533aebb5598ab23ba712ac89d45db3 Mon Sep 17 00:00:00 2001
From: wangbo <wangbo@apache.org>
Date: Mon, 26 Aug 2024 14:27:35 +0800
Subject: [PATCH] [branch-2.1]Reset io limit default value (#39898)

pick #39842
---
 be/src/runtime/workload_management/io_throttle.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/be/src/runtime/workload_management/io_throttle.h b/be/src/runtime/workload_management/io_throttle.h
index ce62c65d7a..4212527020 100644
--- a/be/src/runtime/workload_management/io_throttle.h
+++ b/be/src/runtime/workload_management/io_throttle.h
@@ -47,7 +47,7 @@ private:
     std::mutex _mutex;
     std::condition_variable wait_condition;
     int64_t _next_io_time_micros {0};
-    std::atomic<int64_t> _io_bytes_per_second_limit {10485760};
+    std::atomic<int64_t> _io_bytes_per_second_limit {-1};
 
     // bvar monitor
     std::unique_ptr<bvar::Adder<size_t>> _io_adder;