From d195ebd299c0acab96a0c0c3eb18c3b748a29c92 Mon Sep 17 00:00:00 2001
From: lichen782 <lichen782@gmail.com>
Date: Tue, 17 Sep 2019 09:26:08 +0800
Subject: [PATCH] Correct core size of the pool

---
 .../java/com/alibaba/alicloud/oss/OssAutoConfiguration.java  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/spring-cloud-alicloud-oss/src/main/java/com/alibaba/alicloud/oss/OssAutoConfiguration.java b/spring-cloud-alicloud-oss/src/main/java/com/alibaba/alicloud/oss/OssAutoConfiguration.java
index d5e8052b..2392063b 100644
--- a/spring-cloud-alicloud-oss/src/main/java/com/alibaba/alicloud/oss/OssAutoConfiguration.java
+++ b/spring-cloud-alicloud-oss/src/main/java/com/alibaba/alicloud/oss/OssAutoConfiguration.java
@@ -50,8 +50,9 @@ public class OssAutoConfiguration {
 	@Bean(name = OSS_TASK_EXECUTOR_BEAN_NAME)
 	@ConditionalOnMissingBean
 	public ExecutorService ossTaskExecutor() {
-		return new ThreadPoolExecutor(8, 128,
-			60, TimeUnit.SECONDS, new SynchronousQueue<>());
+		int coreSize = Runtime.getRuntime().availableProcessors();
+		return new ThreadPoolExecutor(coreSize, 128, 60, TimeUnit.SECONDS,
+				new SynchronousQueue<>());
 	}
 
 }