20 concurrent requests coming every minute to influxdb to query for some points and all the queries are unique (queries for data from different measurements and with different aggregated functions).
When I do these query to influxdb via influx Http API. I see that the RAM Usage by influxd spikes up and after some time (noticed around 10m), the memory is released. I am guessing that influxdb holds data in cache for serving any similar incoming query.
I wanted to know if the time for which influxdb hold data in cache, can it be reduced?