${appName} ${PATTERN_CONSOLE} UTF-8 ${PATTERN_FILE} ${LOG_PATH}/${LOG_FILE} ${LOGBACK_ROLLINGPOLICY_FILE_NAME_PATTERN:-${LOG_PATH}/${LOG_FILE}.%d{yyyy-MM-dd}.%i.gz} ${LOGBACK_ROLLINGPOLICY_CLEAN_HISTORY_ON_START:-false} ${LOGBACK_ROLLINGPOLICY_MAX_FILE_SIZE:-10MB} ${LOGBACK_ROLLINGPOLICY_TOTAL_SIZE_CAP:-1GB} ${LOGBACK_ROLLINGPOLICY_MAX_HISTORY:-30} 0 256 ${PATTERN_SKWALKING} @timestamp yyyy-MM-dd'T'HH:mm:ss.SSSx GMT+8 { "app":"${appName}", "level":"%level", "traceId":"%X{ctxLogId}", "thread":"%thread", "class":"%logger{40}", "message":"%message", "m":"#asJson{%message}", "error_level":"%X{errorLevel}", "error_type":"%X{errorType}", "stack_trace":"%exception{20}" }