[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n log/jooby.log log/jooby.%d{yyyy-MM-dd}.log 1mb 7 %d{HH:mm:ss.SSS} [%thread] %-5level %logger - %msg%n log/access.log log/access.%d{yyyy-MM-dd}.log 1mb 7 %msg%n