The European Commission has fewer employees than the Luxembourg government (and keep in mind, they're "running" a continent).
This decision was the Council, i.e. simply the national member governments. Don't let anyone blame "the EU" for this, the national governments are the ones that proposed this, pushed it through EU institutions, and might now try to override the EU parliament about it. Just because national (elected) governments are pushing it through EU institutions doesn't mean you should blame "the EU". It wasn't the "Eurocrats".