Metricbeat Haproxy dashboards

@jsoriano,

I am checking [Metricbeat HAProxy] Backend dashboard and there is graph for Average connection time and its self explanatory its shows it for last 1024 requests. But there are 3 values in percentile. Can you please help me to understand what are these values. Please refer the below screenshot:

When we check the [Metricbeat HAProxy] Frontend for last 15 minutes interval or more graph start with very high values and we can only understand when we read the values from right hand side. Please refer the below screenshot:

Thanks.