Magento2 very small settings. Need to be presented the products list, first with lower price and in stock products and after the out of stock products with lower prices first. Set up to be presend 30 products in each category - 13/09/2018 03:31 EDT

Magento2 very small settings. Need to be presented the products list, ( Shorting/ Taxinomy) first with lower price and in stock products and after the out of stock products with lower prices first. Set up to be presend 30 products in each category Now presented lower prices products inclunding the out of stock products. The out of stock products must be last Full written instarctions wuth screen shots how can be fixed in our rest magento2 sites in 2 servers