What happened to BF4 servers?

Looks like all the BF4 servers are empty. I usually play the all maps conquest and it has been a ghost town for 2 days. Did i not get the memo?

Battlefield 1, Hardline, BF4 Servers Are Being Taken Offline by Cheaters; EA Silent on Issue

New BF4 Server : r/Battlefield

Are there still Battlefield 4 servers that play DLC maps? - Quora

Re: Community Server Under Attack by DDOS from China - Answer HQ

Server browser in bf4 show high ping and its not : r/Battlefield

Battlefield 4 gets new, cleaner UI on PS4 and Xbox One

Battlefield 4 empty servers ? - PC Gaming - Linus Tech Tips

Battlefield 4 queues for lobbies are insane now : r/Battlefield

Attention PS4 Players, BF4 Premium Edition is currently on sale for $10. If you play the game and do not have premium consider buying it so we can get more DLC servers