You can get unlucky and have multiple slow page requests land on the same NodeJS worker and interfere with each other, so as a result have to massively over sca

You can get unlucky and have multiple slow page requests land on the same NodeJS worker and interfere with each other, so as a result have to massively over scale to reduce chances. With their new model, they distribute requests explicitly to workers so they can’t interfere with each other and drop server side rendering if they don’t have capacity.