Foreshadow and L1TF mitigation activities will take place between 6pm 16-08-18 and 2am 17-08-18, there will be a small interruption of any Linux based cloud VPS's during this time. If you have any issues or concerns, please don't hesitate to contact Secure-ISS at support@secure-iss.com.
Regards, the Secure-ISS and AppServe Team.