From 12e185672e0533e7a0db7a6897f8a777b2141f94 Mon Sep 17 00:00:00 2001
From: "Zezheng.Li" <Zezheng_Li@linux.alibaba.com>
Date: Mon, 14 Oct 2024 17:27:40 +0800
Subject: [PATCH] fix oom

---
 src/metric/benchmark/bench.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/metric/benchmark/bench.hpp b/src/metric/benchmark/bench.hpp
index 0e351f830..b464df58d 100644
--- a/src/metric/benchmark/bench.hpp
+++ b/src/metric/benchmark/bench.hpp
@@ -39,7 +39,7 @@ void bench_mixed_impl(IMPL& impl, WRITE_OP&& op, size_t thd_num,
     vec.push_back(std::thread([&, i] {
       bench_clock_t clock_loop;
       auto dur = clock.duration<std::chrono::microseconds>();
-      while (!stop || dur < duration * 2) {
+      while (!stop && dur < duration + 1s) {
         op();
         auto new_dur = clock.duration<std::chrono::microseconds>();
         lantency_summary.observe((new_dur - dur).count() / 1000.0f);