Scheduler run information.

typedef struct _host_load_info {
  UMA_UINT32     AVENRUN_1;      /*  Average run over 5 seconds. */
  UMA_UINT32     AVENRUN_2;      /*  Average run over 30 seconds. */
  UMA_UINT32     AVENRUN_3;      /*  Average run over 60 seconds. */
  UMA_UINT32     MACH_FACTOR_1;  /*  Processing resources available to a new thread. */
  UMA_UINT32     MACH_FACTOR_2;  /*  Processing resources available to a new thread. */
  UMA_UINT32     MACH_FACTOR_3;  /*  Processing resources available to a new thread. */
} host_load_info;

typedef   host _ load _ info   * host _ load _ info ;