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class="nav-link">Watch Videos</a></li> </ul></div> </div><!-- .container --> <div class="search-container collapse" id="searchbarDropdown"> <div class="searchbar-search"> <div class="searchbar-container"> <div class="navbar-mobile-search-margin"></div> <input type="text" name="search" placeholder="Search" class="form-control-lg navbar-mobile-search" autofocus autocomplete="off"> <button class="searchbar-clear"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> </div> </div> </nav><!-- .site-navigation --> </div><!-- .wrapper-navbar end --> <div class="wrapper" id="archive-wrapper"> <div class="archive-container row" id="content" tabindex="-1"> <!-- <div class="row"> --> <header class="page-header"> <h1 class="page-title">Core Infra</h1> <div class="page-description"> <div class="taxonomy-description"><p>Core Infra invents, builds, and operates Meta&#8217;s online transaction processing (OLTP) infrastructure. 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