我使用下面的代码创建reactor netty http客户机,并使用此客户机发送请求。
ConnectionProvider connectionProvider = ConnectionProvider.builder("lead")
.maxConnections(10)
.pendingAcquireTimeout(Duration.ofSeconds(60))
.pendingAcquireMaxCount(10)
.maxLifeTime(Duration.ofSeconds(100))
.maxIdleTime(Duration.ofSeconds(60))
.build();
HttpClient httpClient = HttpClient.create(connectionProvider)
.keepAlive(true);
我循环发送请求:
for (; ; ) {
httpClient.get().uri("http://localhost:5230/test")
.response()
.subscribe();
}
我希望http客户端只创建10个到http服务器的连接,但结果不如预期,客户端创建了多个到http服务器的连接(服务器在5230端口上侦听)(此连接很快关闭):
netstat-nap | grep“5230”输出
TCP 127.0.0.1:5230 0.0.0.0:0 LISTENING 1980
TCP 127.0.0.1:5230 127.0.0.1:51012 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51014 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51015 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51016 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51017 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51018 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51019 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51020 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51021 ESTABLISHED 1980
TCP 127.0.0.1:5230 127.0.0.1:51022 ESTABLISHED 1980
TCP 127.0.0.1:50393 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50394 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50395 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50396 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50397 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50398 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50399 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50400 127.0.0.1:5230 TIME_WAIT 0
TCP 127.0.0.1:50401 127.0.0.1:5230 TIME_WAIT 0
.... there is many connection in TIME_WAIT status....
如何确保http客户端只创建到http服务器的10个连接?
版本:
jdk 1.8.0_201
reactory-netty 1.0.3
netty 4.15.9.Final
1条答案
按热度按时间n3ipq98p1#
在violeta georgieva的帮助下
response()
方法将设置http客户端关闭连接的情况,因此http客户端创建许多到服务器的连接:创建连接->发送请求->关闭连接以下代码按预期工作: