Pre-allocate cache store and entries
Pre-allocate cache store and entries

These were not sized so they always had to be grown causing
garbage to be created.

influxdata/influxdb,pkittenis/influxdb,mnuessler/influxdb,jgeiger/influxdb,mnuessler/influxdb,chenziliang/influxdb,linearb/influxdb,chenziliang/influxdb,archsaber/influxdb,chenziliang/influxdb,mark-rushakoff/influxdb,jgeiger/influxdb,influxdb/influxdb,linearb/influxdb,mark-rushakoff/influxdb,linearb/influxdb,influxdb/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,linearb/influxdb,otoolep/influxdb,influxdb/influxdb,influxdb/influxdb,pkittenis/influxdb,otoolep/influxdb,otoolep/influxdb,nooproblem/influxdb,pkittenis/influxdb,vladlopes/influxdb,benbjohnson/influxdb,runner-mei/influxdb,archsaber/influxdb,benbjohnson/influxdb,otoolep/influxdb,vladlopes/influxdb,benbjohnson/influxdb,runner-mei/influxdb,linearb/influxdb,vladlopes/influxdb,runner-mei/influxdb,influxdata/influxdb,jgeiger/influxdb,mnuessler/influxdb,runner-mei/influxdb,influxdb/influxdb,chenziliang/influxdb,pkittenis/influxdb,nooproblem/influxdb,jgeiger/influxdb,pkittenis/influxdb,vladlopes/influxdb,archsaber/influxdb,archsaber/influxdb,jgeiger/influxdb,mnuessler/influxdb,pkittenis/influxdb,mark-rushakoff/influxdb,nooproblem/influxdb,nooproblem/influxdb,li-ang/influxdb,mark-rushakoff/influxdb,mark-rushakoff/influxdb,mnuessler/influxdb,mnuessler/influxdb,otoolep/influxdb,nooproblem/influxdb,li-ang/influxdb,benbjohnson/influxdb,otoolep/influxdb,jgeiger/influxdb