change my theme query source to top10 data

My theme has a page which list most viewed post

$wp_query = new WP_Query();
$args = array( ‘post_type’ => ‘post’, ‘orderby’ => ‘meta_value_num’, ‘meta_key’ => ‘post_views_count’, ‘order’ => ‘DESC’, ‘paged’ => $paged);

How to change to query from top10 data ?

Don’t want to use post_views_count anymore
Because it cannot be updated after cache.

thank you