From 83532e1d01fc645c767e530f9a6a3a0b11bb1abe Mon Sep 17 00:00:00 2001
From: Zhang Yulong <35552275+ZhangYulongg@users.noreply.github.com>
Date: Thu, 6 Nov 2025 16:53:31 +0800
Subject: [PATCH] [Benchmark] Enhance benchmark output logging (#4682)

* Enhance benchmark output logging

Add print statements to display the number of discarded outputs before and after filtering.

* Update benchmark_serving.py
---
 benchmarks/benchmark_serving.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/benchmarks/benchmark_serving.py b/benchmarks/benchmark_serving.py
index 74ae0e37b..ca721e9cb 100644
--- a/benchmarks/benchmark_serving.py
+++ b/benchmarks/benchmark_serving.py
@@ -487,6 +487,9 @@ async def benchmark(
             benchmark_duration = benchmark_outputs[-1].end_timestamp - benchmark_outputs[0].end_timestamp
         else:
             benchmark_duration = 0.0
+            print(f"丢弃前数量: {n}")
+            print(f"丢弃后数量: {len(benchmark_outputs)}, 返回结果异常")
+            exit(8)
 
         print(f"丢弃前数量: {n}")
         print(f"丢弃后数量: {len(benchmark_outputs)}")