add dbcache article

articles.html

@@ -103,6 +103,15 @@ <h1>Articles</h1>
   </div>
   <div class="container">
     <div class="row">
+      <div class="col-lg-4 col-md-4 col-sm-4">
+        <div class="media">
+          <div class="media-body">
+            <p class="h3"><a href="https://blog.lopp.net/effects-dbcache-size-bitcoin-node-sync-speed/" target="_blank" rel="noopener">Effects of DBcache Size on Bitcoin Node Sync Speed</a></p> An investigation into tradeoffs between different dbcache sizes when performing a full bitcoin node sync.
+            <p class="date">22 June 2024 | <a href="https://blog.lopp.net" target="_blank" rel="noopener">Cypherpunk Cogitations</a>
+            </p>
+          </div>
+        </div>
+      </div>
       <div class="col-lg-4 col-md-4 col-sm-4">
         <div class="media">
           <div class="media-body">