Atreyu performs at The Fillmore in San Francisco on Dec. 11, 2018. Photos: Joaquin Cabello. SAN FRANCISCO — Influential modern metalcore band Atreyu brought its new album, In Our Wake, to the Fillmore Tuesday. The SoCal band, led by Alex Varkatzas, performed a set spanning 16 years. Varkatzas managed the stage with precision.…