Slow Actions in EPDM

So, when we came in to work on Monday anything to do with PDM (check in/out, change state, get version) now takes 3 to 4 times longer than it did before this weekend.  I know nothing has changed with the client installations.  I can not vouch for anything that may have occurred on the database server.  What should I be looking for to bring the transfer speeds back to normal?SolidworksSolidworks Pdm enterprise Pdm