# The Performance Monitor options

> The performance monitor database options are defined in structure `mco_perf_options_t` defined as follows in file `mcoperfmon.h`:

>         typedef struct _mco_perf_options_tag
>         {
>             int enabled;
>             int monitor_interval_ms;
>             int monitor_length_sec; /* deprecated */
>             int ui_update_rate_ms; /* deprecated */
>             int store_interval_sec;
>         } mco_perf_options_t;