diff --git a/doc/puppet_classes/confdroid_alloy_3A_3Aparams.html b/doc/puppet_classes/confdroid_alloy_3A_3Aparams.html
index d6844d3..70f177c 100644
--- a/doc/puppet_classes/confdroid_alloy_3A_3Aparams.html
+++ b/doc/puppet_classes/confdroid_alloy_3A_3Aparams.html
@@ -302,6 +302,60 @@
         —
         <div class='inline'>
 <p>whether to track timestamps staleness in prometheus metrics</p>
+</div>
+      
+    </li>
+  
+    <li>
+      
+        <span class='name'>ay_prom_max_shards</span>
+      
+      
+        <span class='type'>(<tt>String</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>&#39;10&#39;</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>the maximum number of shards to use for prometheus metrics</p>
+</div>
+      
+    </li>
+  
+    <li>
+      
+        <span class='name'>ay_prom_max_samples_per_send</span>
+      
+      
+        <span class='type'>(<tt>String</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>&#39;2000&#39;</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>the maximum number of samples to send</p>
+</div>
+      
+    </li>
+  
+    <li>
+      
+        <span class='name'>ay_prom_batch_send_deadline</span>
+      
+      
+        <span class='type'>(<tt>String</tt>)</span>
+      
+      
+        <em class="default">(defaults to: <tt>&#39;5s&#39;</tt>)</em>
+      
+      
+        &mdash;
+        <div class='inline'>
+<p>the maximum time to wait before sending</p>
 </div>
       
     </li>
@@ -317,9 +371,6 @@
         <pre class="lines">
 
 
-19
-20
-21
 22
 23
 24
@@ -347,10 +398,16 @@
 46
 47
 48
-49</pre>
+49
+50
+51
+52
+53
+54
+55</pre>
       </td>
       <td>
-        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 19</span>
+        <pre class="code"><span class="info file"># File 'manifests/params.pp', line 22</span>
 
 class confdroid_alloy::params (
 
@@ -369,6 +426,9 @@ class confdroid_alloy::params (
   String $ay_prom_url                         = &#39;https://prometheus.example.net/api/v1/write&#39;,
   Boolean $ay_prom_honor_timestamps           = true,
   Boolean $ay_prom_track_timestamps_staleness = true,
+  String $ay_prom_max_shards                  = &#39;10&#39;,
+  String $ay_prom_max_samples_per_send        = &#39;2000&#39;,
+  String $ay_prom_batch_send_deadline         = &#39;5s&#39;,
 
 ) {
   # service