struct io_stat slat_stat[2]; /* submission latency */
struct io_stat lat_stat[2]; /* total latency */
struct io_stat bw_stat[2]; /* bandwidth stats */
+ struct io_stat iops_stat[2]; /* IOPS stats */
/*
* fio system usage accounting
* IO depth and latency stats
*/
uint64_t clat_percentiles;
- double *percentile_list;
+ fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
uint32_t io_u_map[FIO_IO_U_MAP_NR];
uint32_t io_u_submit[FIO_IO_U_MAP_NR];
uint32_t kb_base;
};
+struct jobs_eta {
+ uint32_t nr_running;
+ uint32_t nr_ramp;
+ uint32_t nr_pending;
+ uint32_t files_open;
+ uint32_t m_rate[2], t_rate[2];
+ uint32_t m_iops[2], t_iops[2];
+ uint32_t rate[2];
+ uint32_t iops[2];
+ uint64_t elapsed_sec;
+ uint64_t eta_sec;
+
+ /*
+ * Network 'copy' of run_str[]
+ */
+ uint32_t nr_threads;
+ uint8_t run_str[0];
+};
+
extern void show_thread_status(struct thread_stat *ts, struct group_run_stats *rs);
extern void show_group_stats(struct group_run_stats *rs);
-
+extern int calc_thread_status(struct jobs_eta *je, int force);
+extern void display_thread_status(struct jobs_eta *je);
+extern void show_run_stats(void);
+extern void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, int nr);
+extern void sum_group_stats(struct group_run_stats *dst, struct group_run_stats *src);
+extern void init_thread_stat(struct thread_stat *ts);
+extern void init_group_run_stat(struct group_run_stats *gs);
+extern void eta_to_str(char *str, unsigned long eta_sec);
+extern int calc_lat(struct io_stat *is, unsigned long *min, unsigned long *max, double *mean, double *dev);
+extern unsigned int calc_clat_percentiles(unsigned int *io_u_plat, unsigned long nr, fio_fp64_t *plist, unsigned int **output, unsigned int *maxv, unsigned int *minv);
+extern void stat_calc_lat_m(struct thread_stat *ts, double *io_u_lat);
+extern void stat_calc_lat_u(struct thread_stat *ts, double *io_u_lat);
+extern void stat_calc_dist(unsigned int *map, unsigned long total, double *io_u_dist);
+
+#define ts_total_io_u(ts) ((ts)->total_io_u[0] + (ts)->total_io_u[1])
+
+static inline int usec_to_msec(unsigned long *min, unsigned long *max,
+ double *mean, double *dev)
+{
+ if (*min > 1000 && *max > 1000 && *mean > 1000.0 && *dev > 1000.0) {
+ *min /= 1000;
+ *max /= 1000;
+ *mean /= 1000.0;
+ *dev /= 1000.0;
+ return 0;
+ }
+
+ return 1;
+}
#endif