Spring WebFlux and ReactiveRedisTemplate high cpu usage after perfromance test #22759
Description
autocannon -c 100 -p 10 http://localhost:8081/hello3
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.4.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent> @Autowired
ReactiveRedisTemplate<String, String> rrt;
@GetMapping("/hello3")
public Mono<String> hello3() {
Mono<String> value = rrt.opsForValue().get("abc");
return value;
}2019-04-08 10:36:27.987 ERROR 8736 --- [ctor-http-nio-1] o.s.w.s.adapter.HttpWebHandlerAdapter : [446cbe41] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:27.995 ERROR 8736 --- [ctor-http-nio-6] o.s.w.s.adapter.HttpWebHandlerAdapter : [c48b4df4] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:27.999 ERROR 8736 --- [ctor-http-nio-8] o.s.w.s.adapter.HttpWebHandlerAdapter : [bf90231a] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:27.998 ERROR 8736 --- [ctor-http-nio-5] o.s.w.s.adapter.HttpWebHandlerAdapter : [f51d5763] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:27.999 ERROR 8736 --- [ctor-http-nio-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [ebded3b3] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:27.999 ERROR 8736 --- [ctor-http-nio-1] o.s.w.s.adapter.HttpWebHandlerAdapter : [5a9e7799] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.001 ERROR 8736 --- [ctor-http-nio-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [c80755d3] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.002 ERROR 8736 --- [ctor-http-nio-6] o.s.w.s.adapter.HttpWebHandlerAdapter : [0702de79] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.003 ERROR 8736 --- [ctor-http-nio-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [4bb382d2] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.006 ERROR 8736 --- [ctor-http-nio-5] o.s.w.s.adapter.HttpWebHandlerAdapter : [3c72ea4c] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.007 ERROR 8736 --- [ctor-http-nio-5] o.s.w.s.adapter.HttpWebHandlerAdapter : [6b0f0f9a] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.010 ERROR 8736 --- [ctor-http-nio-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [18580b15] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)
2019-04-08 10:36:28.011 ERROR 8736 --- [ctor-http-nio-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [52172f97] Error [java.io.IOException: 你的主机中的软件中止了一个已建立的连接。] for HTTP GET "/hello3", but ServerHttpResponse already committed (200 OK)