I see an API command to query a specific limit. When using db back end, I could query the db. Is there a way to get the whole hash back end in one shot? I only see `hash select/realm/key` in the docs. I'm looking at integrating with telegraf data collector. *Previous art for collectors:* Active channels/calls/cps here (the common ones): https://github.com/areski/freeswitch-telegraf-plugin and also active calls per profile + some history here: https://github.com/moises-silva/freeswitch-telegraf Reinman adds conference list: https://github.com/riemann/riemann-tools/blob/master/bin/riemann-freeswitch datadog: adds skipped packets, g729 channel count, events of reloadxml/modules https://github.com/wimactel/FreeSwitch-DataDog-Metrics/blob/master/metrics.p... statsd: adds registration count https://github.com/sangoma/mod_statsd prometheus with registrations and channels, but custom counters instead of accesing limit: https://github.com/moises-silva/mod_prometheus