X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=stat.h;h=9c3f192658f3bfd0ffd7bb45d9cd7f656295718f;hp=a3b391c42675772df53107d22b9e9c61e7937030;hb=0279b88017b5d21f0fcbb1b57481339735c41797;hpb=62232d0618e3f5aa4805b4be34e872895ba1beb2

diff --git a/stat.h b/stat.h
index a3b391c4..9c3f1926 100644
--- a/stat.h
+++ b/stat.h
@@ -2,6 +2,7 @@
 #define FIO_STAT_H
 
 #include "iolog.h"
+#include "lib/output_buffer.h"
 
 struct group_run_stats {
 	uint64_t max_run[DDIR_RWDIR_CNT], min_run[DDIR_RWDIR_CNT];
@@ -9,9 +10,10 @@ struct group_run_stats {
 	uint64_t io_kb[DDIR_RWDIR_CNT];
 	uint64_t agg[DDIR_RWDIR_CNT];
 	uint32_t kb_base;
+	uint32_t unit_base;
 	uint32_t groupid;
 	uint32_t unified_rw_rep;
-};
+} __attribute__((packed));
 
 /*
  * How many depth levels to log
@@ -111,8 +113,31 @@ struct group_run_stats {
 #define FIO_IO_U_LIST_MAX_LEN 20 /* The size of the default and user-specified
 					list of percentiles */
 
+/*
+ * Trim cycle count measurements
+ */
+#define MAX_NR_BLOCK_INFOS	8192
+#define BLOCK_INFO_STATE_SHIFT	29
+#define BLOCK_INFO_TRIMS(block_info)	\
+	((block_info) & ((1 << BLOCK_INFO_STATE_SHIFT) - 1))
+#define BLOCK_INFO_STATE(block_info)		\
+	((block_info) >> BLOCK_INFO_STATE_SHIFT)
+#define BLOCK_INFO(state, trim_cycles)	\
+	((trim_cycles) | ((state) << BLOCK_INFO_STATE_SHIFT))
+#define BLOCK_INFO_SET_STATE(block_info, state)	\
+	BLOCK_INFO(state, BLOCK_INFO_TRIMS(block_info))
+enum block_info_state {
+	BLOCK_STATE_UNINIT,
+	BLOCK_STATE_TRIMMED,
+	BLOCK_STATE_WRITTEN,
+	BLOCK_STATE_TRIM_FAILURE,
+	BLOCK_STATE_WRITE_FAILURE,
+	BLOCK_STATE_COUNT,
+};
+
 #define MAX_PATTERN_SIZE	512
 #define FIO_JOBNAME_SIZE	128
+#define FIO_JOBDESC_SIZE	256
 #define FIO_VERROR_SIZE		128
 
 struct thread_stat {
@@ -122,7 +147,7 @@ struct thread_stat {
 	uint32_t thread_number;
 	uint32_t groupid;
 	uint32_t pid;
-	char description[FIO_JOBNAME_SIZE];
+	char description[FIO_JOBDESC_SIZE];
 	uint32_t members;
 	uint32_t unified_rw_rep;
 
@@ -156,8 +181,11 @@ struct thread_stat {
 	uint32_t io_u_lat_u[FIO_IO_U_LAT_U_NR];
 	uint32_t io_u_lat_m[FIO_IO_U_LAT_M_NR];
 	uint32_t io_u_plat[DDIR_RWDIR_CNT][FIO_IO_U_PLAT_NR];
-	uint64_t total_io_u[3];
-	uint64_t short_io_u[3];
+	uint32_t pad;
+
+	uint64_t total_io_u[DDIR_RWDIR_CNT];
+	uint64_t short_io_u[DDIR_RWDIR_CNT];
+	uint64_t drop_io_u[DDIR_RWDIR_CNT];
 	uint64_t total_submit;
 	uint64_t total_complete;
 
@@ -168,18 +196,34 @@ struct thread_stat {
 	/*
 	 * IO Error related stats
 	 */
-	uint16_t continue_on_error;
+	union {
+		uint16_t continue_on_error;
+		uint64_t pad2;
+	};
 	uint64_t total_err_count;
 	uint32_t first_error;
 
+	uint64_t nr_block_infos;
+	uint32_t block_infos[MAX_NR_BLOCK_INFOS];
+
 	uint32_t kb_base;
-};
+	uint32_t unit_base;
+
+	uint32_t latency_depth;
+	uint64_t latency_target;
+	fio_fp64_t latency_percentile;
+	uint64_t latency_window;
+} __attribute__((packed));
 
 struct jobs_eta {
 	uint32_t nr_running;
 	uint32_t nr_ramp;
+
 	uint32_t nr_pending;
+	uint32_t nr_setting_up;
+
 	uint32_t files_open;
+
 	uint32_t m_rate[DDIR_RWDIR_CNT], t_rate[DDIR_RWDIR_CNT];
 	uint32_t m_iops[DDIR_RWDIR_CNT], t_iops[DDIR_RWDIR_CNT];
 	uint32_t rate[DDIR_RWDIR_CNT];
@@ -187,21 +231,32 @@ struct jobs_eta {
 	uint64_t elapsed_sec;
 	uint64_t eta_sec;
 	uint32_t is_pow2;
+	uint32_t unit_base;
 
 	/*
 	 * Network 'copy' of run_str[]
 	 */
 	uint32_t nr_threads;
 	uint8_t run_str[];
-};
+} __attribute__((packed));
+
+extern struct fio_mutex *stat_mutex;
+
+extern struct jobs_eta *get_jobs_eta(bool force, size_t *size);
+
+extern void stat_init(void);
+extern void stat_exit(void);
 
-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 struct json_object * show_thread_status(struct thread_stat *ts, struct group_run_stats *rs, struct flist_head *, struct buf_output *);
+extern void show_group_stats(struct group_run_stats *rs, struct buf_output *);
 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 __show_run_stats(void);
+extern void __show_running_run_stats(void);
 extern void show_running_run_stats(void);
-extern void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, int nr);
+extern void check_for_running_stats(void);
+extern void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src, bool first);
 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);
@@ -211,6 +266,24 @@ extern unsigned int calc_clat_percentiles(unsigned int *io_u_plat, unsigned long
 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);
+extern void reset_io_stats(struct thread_data *);
+extern void update_rusage_stat(struct thread_data *);
+extern void clear_rusage_stat(struct thread_data *);
+
+extern void add_lat_sample(struct thread_data *, enum fio_ddir, unsigned long,
+				unsigned int, uint64_t);
+extern void add_clat_sample(struct thread_data *, enum fio_ddir, unsigned long,
+				unsigned int, uint64_t);
+extern void add_slat_sample(struct thread_data *, enum fio_ddir, unsigned long,
+				unsigned int, uint64_t);
+extern void add_bw_sample(struct thread_data *, enum fio_ddir, unsigned int,
+				struct timeval *);
+extern void add_iops_sample(struct thread_data *, enum fio_ddir, unsigned int,
+				struct timeval *);
+extern void add_agg_sample(unsigned long, enum fio_ddir, unsigned int);
+
+extern struct io_log *agg_io_log[DDIR_RWDIR_CNT];
+extern int write_bw_log;
 
 static inline int usec_to_msec(unsigned long *min, unsigned long *max,
 			       double *mean, double *dev)
@@ -225,5 +298,12 @@ static inline int usec_to_msec(unsigned long *min, unsigned long *max,
 
 	return 1;
 }
+/*
+ * Worst level condensing would be 1:5, so allow enough room for that
+ */
+#define __THREAD_RUNSTR_SZ(nr)	((nr) * 5)
+#define THREAD_RUNSTR_SZ	__THREAD_RUNSTR_SZ(thread_number)
+
+uint32_t *io_u_block_info(struct thread_data *td, struct io_u *io_u);
 
 #endif