@Monitor(name = "OverallResponseTimeMillisMax", type = DataSourceType.INFORMATIONAL,
             description = "Max total time for a request, in milliseconds")
    public double getResponseTimeMax() {
        return responseTimeDist.getMaximum();
    }
Gets the maximum amount of time spent handling a request, in milliseconds.
ribbon-loadbalancer/src/main/java/com/netflix/loadbalancer/ServerStats.java