Lagging in Balmung Server

Anyone in the server have been getting constant lag spikes days after the maintenance? Not sure if it affects the data center in general so only choosing the server I'm in atm. Also checked my ISP to see if I'm not crazy and it's not having a problem. Was wondering if anyone else catching this problem?

It's not just Balmung. I'm on Cactuar and get random lag spikes during the worst times (tanking in duties, mid-craft, etc.). I've been having them since the incident on Monday before the maintenance.