ns::stats::SQLiteHistory method history storage (public)

 <instance of ns::stats::SQLiteHistory> history storage

Defined in

Return retained bounds/count and SQLite space usage for sizing the dedicated history database. Run in the history owner server. Does not collect samples, write history or change its configuration.

Returns:

Dictionary of retained epoch-second bounds, sample count, SQLite page usage, effective byte cap and estimated bytes per sample/second; unavailable estimates are empty.

Testcases:

No testcase defined.