System.err WARN %d{HH:mm:ss.SSS} [%thread] %highlight(%-5level) %cyan(%logger{35}) - %msg %n ./logs/provs-${byTime}.log ./logs/provs-%d{yyyy-MM-dd}.%i.log 10MB 3 1GB true %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n