Sync docs from 2.2.x to gh-pages

2.2.x/reference/html/appendix.html

@@ -276,7 +276,7 @@ Also, you can define your own properties.
 </tr>
 <tr>
 <td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.cache.ttl</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">30s</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">35s</p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Time To Live - time counted from writing of the record, after which cache entries are expired, expressed as a {@link Duration}. The property {@link String} has to be in keeping with the appropriate syntax as specified in Spring Boot &lt;code&gt;StringToDurationConverter&lt;/code&gt;. @see &lt;a href= "https://github.com/spring-projects/spring-boot/blob/master/spring-boot-project/spring-boot/src/main/java/org/springframework/boot/convert/StringToDurationConverter.java"&gt;StringToDurationConverter.java&lt;/a&gt;</p></td>
 </tr>
 <tr>
@@ -286,7 +286,7 @@ Also, you can define your own properties.
 </tr>
 <tr>
 <td class="tableblock halign-left valign-top"><p class="tableblock">spring.cloud.loadbalancer.health-check.interval</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">30s</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">25s</p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">Interval for rerunning the HealthCheck scheduler.</p></td>
 </tr>
 <tr>

2.2.x/reference/html/index.html

@@ -1499,7 +1499,7 @@ as the value of the <code>spring.cloud.loadbalancer.cache.ttl</code> property.
 You can also set your own LoadBalancer cache initial capacity by setting the value of the <code>spring.cloud.loadbalancer.cache.capacity</code> property.</p>
 </div>
 <div class="paragraph">
-<p>The default setup includes <code>ttl</code> set to 30 seconds and the default <code>initialCapacity</code> is <code>256</code>.</p>
+<p>The default setup includes <code>ttl</code> set to 35 seconds and the default <code>initialCapacity</code> is <code>256</code>.</p>
 </div>
 <div class="paragraph">
 <p>You can also altogether disable loadBalancer caching by setting the value of <code>spring.cloud.loadbalancer.cache.enabled</code>
@@ -1631,7 +1631,7 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
 <div class="paragraph">
 <p>You could use this sample configuration to set it up:</p>
 </div>
-<div id="zoned-based-custom-loadbalancer-configuration" class="listingblock">
+<div id="health-check-based-custom-loadbalancer-configuration" class="listingblock">
 <div class="content">
 <pre class="highlightjs highlight"><code class="language-java hljs" data-lang="java">public class CustomLoadBalancerConfiguration {
 
@@ -1641,7 +1641,6 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
         return ServiceInstanceListSupplier.builder()
                     .withDiscoveryClient()
                     .withHealthChecks()
-                    .withCaching()
                     .build(context);
         }
     }</code></pre>
@@ -1649,6 +1648,10 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
 </div>
 <div class="dlist">
 <dl>
+<dt class="hdlist1">NOTE</dt>
+<dd>
+<p><code>HealthCheckServiceInstanceListSupplier</code> has its own caching mechanism based on Reactor Flux <code>replay()</code>, therefore, if it&#8217;s being used, you may want to skip wrapping that supplier with <code>CachingServiceInstanceListSupplier</code>.</p>
+</dd>
 <dt class="hdlist1">TIP</dt>
 <dd>
 <p>In order to make working on your own LoadBalancer configuration easier, we have added a <code>builder()</code> method to the <code>ServiceInstanceListSupplier</code> class.</p>

2.2.x/reference/html/spring-cloud-commons.html

@@ -1499,7 +1499,7 @@ as the value of the <code>spring.cloud.loadbalancer.cache.ttl</code> property.
 You can also set your own LoadBalancer cache initial capacity by setting the value of the <code>spring.cloud.loadbalancer.cache.capacity</code> property.</p>
 </div>
 <div class="paragraph">
-<p>The default setup includes <code>ttl</code> set to 30 seconds and the default <code>initialCapacity</code> is <code>256</code>.</p>
+<p>The default setup includes <code>ttl</code> set to 35 seconds and the default <code>initialCapacity</code> is <code>256</code>.</p>
 </div>
 <div class="paragraph">
 <p>You can also altogether disable loadBalancer caching by setting the value of <code>spring.cloud.loadbalancer.cache.enabled</code>
@@ -1631,7 +1631,7 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
 <div class="paragraph">
 <p>You could use this sample configuration to set it up:</p>
 </div>
-<div id="zoned-based-custom-loadbalancer-configuration" class="listingblock">
+<div id="health-check-based-custom-loadbalancer-configuration" class="listingblock">
 <div class="content">
 <pre class="highlightjs highlight"><code class="language-java hljs" data-lang="java">public class CustomLoadBalancerConfiguration {
 
@@ -1641,7 +1641,6 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
         return ServiceInstanceListSupplier.builder()
                     .withDiscoveryClient()
                     .withHealthChecks()
-                    .withCaching()
                     .build(context);
         }
     }</code></pre>
@@ -1649,6 +1648,10 @@ We suggest passing a <code>DiscoveryClientServiceInstanceListSupplier</code> del
 </div>
 <div class="dlist">
 <dl>
+<dt class="hdlist1">NOTE</dt>
+<dd>
+<p><code>HealthCheckServiceInstanceListSupplier</code> has its own caching mechanism based on Reactor Flux <code>replay()</code>, therefore, if it&#8217;s being used, you may want to skip wrapping that supplier with <code>CachingServiceInstanceListSupplier</code>.</p>
+</dd>
 <dt class="hdlist1">TIP</dt>
 <dd>
 <p>In order to make working on your own LoadBalancer configuration easier, we have added a <code>builder()</code> method to the <code>ServiceInstanceListSupplier</code> class.</p>