From: waqas.ikram <waqas.ikram@est.tech>
Date: Tue, 27 Oct 2020 08:03:47 +0000 (+0000)
Subject: Adding configuration to evict expire and Idle
X-Git-Tag: 1.7.7~1
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=0f7afcbce63e8935d5e798f7007e1da8cf8774b7;p=so.git

Adding configuration to evict expire and Idle

 connections and not to resuse connections

Change-Id: I2eacfe1ef0fabf322d94c0a318836f1587b51ed8
Issue-ID: SO-3338
Signed-off-by: waqas.ikram <waqas.ikram@est.tech>
---

diff --git a/common/src/main/java/org/onap/so/configuration/rest/HttpClientConnectionConfiguration.java b/common/src/main/java/org/onap/so/configuration/rest/HttpClientConnectionConfiguration.java
index 6c2c76e87c..b17b1fe0fe 100644
--- a/common/src/main/java/org/onap/so/configuration/rest/HttpClientConnectionConfiguration.java
+++ b/common/src/main/java/org/onap/so/configuration/rest/HttpClientConnectionConfiguration.java
@@ -38,15 +38,18 @@ public class HttpClientConnectionConfiguration {
     @Value(value = "${rest.http.client.configuration.socketTimeOutInSec:180}")
     private int socketTimeOutInSeconds;
 
-    @Value(value = "${rest.http.client.configuration.socketTimeOutInSec:600}")
+    @Value(value = "${rest.http.client.configuration.timeToLiveInSeconds:600}")
     private int timeToLiveInSeconds;
 
-    @Value(value = "${rest.http.client.configuration.maxConnections:10}")
+    @Value(value = "${rest.http.client.configuration.maxConnections:100}")
     private int maxConnections;
 
-    @Value(value = "${rest.http.client.configuration.maxConnectionsPerRoute:2}")
+    @Value(value = "${rest.http.client.configuration.maxConnectionsPerRoute:20}")
     private int maxConnectionsPerRoute;
 
+    @Value(value = "${rest.http.client.configuration.evictIdleConnectionsTimeInSec:5}")
+    private int evictIdleConnectionsTimeInSec;
+
     /**
      * @return the socket connection time out in milliseconds
      */
@@ -82,4 +85,8 @@ public class HttpClientConnectionConfiguration {
         return (int) TimeUnit.SECONDS.toMinutes(timeToLiveInSeconds);
     }
 
+    public long getEvictIdleConnectionsTimeInSec() {
+        return evictIdleConnectionsTimeInSec;
+    }
+
 }
diff --git a/common/src/main/java/org/onap/so/configuration/rest/HttpComponentsClientConfiguration.java b/common/src/main/java/org/onap/so/configuration/rest/HttpComponentsClientConfiguration.java
index 882ed95cfc..aef2ed165e 100644
--- a/common/src/main/java/org/onap/so/configuration/rest/HttpComponentsClientConfiguration.java
+++ b/common/src/main/java/org/onap/so/configuration/rest/HttpComponentsClientConfiguration.java
@@ -22,6 +22,7 @@ package org.onap.so.configuration.rest;
 
 import java.util.concurrent.TimeUnit;
 import org.apache.http.client.config.RequestConfig;
+import org.apache.http.impl.NoConnectionReuseStrategy;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
@@ -55,7 +56,10 @@ public class HttpComponentsClientConfiguration {
         return HttpClientBuilder.create().setConnectionManager(poolingHttpClientConnectionManager())
                 .setMaxConnPerRoute(clientConnectionConfiguration.getMaxConnectionsPerRoute())
                 .setMaxConnTotal(clientConnectionConfiguration.getMaxConnections())
-                .setDefaultRequestConfig(requestConfig()).build();
+                .setDefaultRequestConfig(requestConfig()).setConnectionReuseStrategy(NoConnectionReuseStrategy.INSTANCE)
+                .evictExpiredConnections().evictIdleConnections(
+                        clientConnectionConfiguration.getEvictIdleConnectionsTimeInSec(), TimeUnit.SECONDS)
+                .build();
     }
 
     @Bean