#include "arch/arch.h"
#include "os/os.h"
+#include "options.h"
#include "stat.h"
#include "gettime.h"
#include "lib/ieee754.h"
+#include "lib/pattern.h"
#include "td_error.h"
+enum fio_zone_mode {
+ ZONE_MODE_NOT_SPECIFIED = 0,
+ ZONE_MODE_NONE = 1,
+ ZONE_MODE_STRIDED = 2, /* perform I/O in one zone at a time */
+ /* perform I/O across multiple zones simultaneously */
+ ZONE_MODE_ZBD = 3,
+};
+
/*
* What type of allocation to use for io buffers
*/
MEM_SHMHUGE, /* use shared memory segments with huge pages */
MEM_MMAP, /* use anonynomous mmap */
MEM_MMAPHUGE, /* memory mapped huge file */
+ MEM_MMAPSHARED, /* use mmap with shared flag */
+ MEM_CUDA_MALLOC,/* use GPU memory */
+};
+
+/*
+ * What mode to use for deduped data generation
+ */
+enum dedupe_mode {
+ DEDUPE_MODE_REPEAT = 0,
+ DEDUPE_MODE_WORKING_SET = 1,
};
#define ERROR_STR_MAX 128
#define BSSPLIT_MAX 64
+#define ZONESPLIT_MAX 256
+
+struct split {
+ unsigned int nr;
+ unsigned long long val1[ZONESPLIT_MAX];
+ unsigned long long val2[ZONESPLIT_MAX];
+};
+
+struct split_prio {
+ uint64_t bs;
+ int32_t prio;
+ uint32_t perc;
+};
struct bssplit {
- uint32_t bs;
+ uint64_t bs;
uint32_t perc;
};
+struct zone_split {
+ uint8_t access_perc;
+ uint8_t size_perc;
+ uint8_t pad[6];
+ uint64_t size;
+};
+
+#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
+
#define OPT_MAGIC 0x4f50544e
struct thread_options {
int magic;
+ uint64_t set_options[NR_OPTS_SZ];
char *description;
char *name;
+ char *wait_for;
char *directory;
char *filename;
char *filename_format;
char *opendir;
char *ioengine;
+ char *ioengine_so_path;
char *mmapfile;
enum td_ddir td_ddir;
unsigned int rw_seq;
unsigned int iodepth;
unsigned int iodepth_low;
unsigned int iodepth_batch;
- unsigned int iodepth_batch_complete;
+ unsigned int iodepth_batch_complete_min;
+ unsigned int iodepth_batch_complete_max;
+ unsigned int serialize_overlap;
+
+ unsigned int unique_filename;
unsigned long long size;
- unsigned long long io_limit;
+ unsigned long long io_size;
unsigned int size_percent;
+ unsigned int size_nz;
+ unsigned int io_size_percent;
+ unsigned int io_size_nz;
unsigned int fill_device;
unsigned int file_append;
unsigned long long file_size_low;
unsigned long long file_size_high;
unsigned long long start_offset;
+ unsigned long long start_offset_align;
+ unsigned int start_offset_nz;
- unsigned int bs[DDIR_RWDIR_CNT];
- unsigned int ba[DDIR_RWDIR_CNT];
- unsigned int min_bs[DDIR_RWDIR_CNT];
- unsigned int max_bs[DDIR_RWDIR_CNT];
+ unsigned long long bs[DDIR_RWDIR_CNT];
+ unsigned long long ba[DDIR_RWDIR_CNT];
+ unsigned long long min_bs[DDIR_RWDIR_CNT];
+ unsigned long long max_bs[DDIR_RWDIR_CNT];
struct bssplit *bssplit[DDIR_RWDIR_CNT];
unsigned int bssplit_nr[DDIR_RWDIR_CNT];
unsigned int end_fsync;
unsigned int pre_read;
unsigned int sync_io;
+ unsigned int write_hint;
unsigned int verify;
unsigned int do_verify;
- unsigned int verifysort;
- unsigned int verifysort_nr;
unsigned int verify_interval;
unsigned int verify_offset;
char verify_pattern[MAX_PATTERN_SIZE];
unsigned int verify_pattern_bytes;
+ struct pattern_fmt verify_fmt[8];
+ unsigned int verify_fmt_sz;
unsigned int verify_fatal;
unsigned int verify_dump;
unsigned int verify_async;
unsigned int verify_state_save;
unsigned int use_thread;
unsigned int unlink;
+ unsigned int unlink_each_loop;
unsigned int do_disk_util;
unsigned int override_sync;
unsigned int rand_repeatable;
unsigned int allrand_repeatable;
unsigned long long rand_seed;
- unsigned int dep_use_os_rand;
unsigned int log_avg_msec;
+ unsigned int log_hist_msec;
+ unsigned int log_hist_coarseness;
+ unsigned int log_max;
unsigned int log_offset;
unsigned int log_gz;
unsigned int log_gz_store;
+ unsigned int log_unix_epoch;
+ unsigned int log_alternate_epoch;
+ unsigned int log_alternate_epoch_clock_id;
unsigned int norandommap;
unsigned int softrandommap;
unsigned int bs_unaligned;
unsigned int verify_only;
unsigned int random_distribution;
+ unsigned int exitall_error;
+
+ struct zone_split *zone_split[DDIR_RWDIR_CNT];
+ unsigned int zone_split_nr[DDIR_RWDIR_CNT];
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
+ fio_fp64_t gauss_dev;
+ fio_fp64_t random_center;
unsigned int random_generator;
unsigned int perc_rand[DDIR_RWDIR_CNT];
unsigned int hugepage_size;
- unsigned int rw_min_bs;
- unsigned int thinktime;
- unsigned int thinktime_spin;
- unsigned int thinktime_blocks;
+ unsigned long long rw_min_bs;
unsigned int fsync_blocks;
unsigned int fdatasync_blocks;
unsigned int barrier_blocks;
unsigned long long start_delay;
+ unsigned long long start_delay_orig;
unsigned long long start_delay_high;
unsigned long long timeout;
unsigned long long ramp_time;
+ unsigned int ss_state;
+ fio_fp64_t ss_limit;
+ unsigned long long ss_dur;
+ unsigned long long ss_ramp_time;
unsigned int overwrite;
unsigned int bw_avg_time;
unsigned int iops_avg_time;
unsigned int loops;
unsigned long long zone_range;
unsigned long long zone_size;
+ unsigned long long zone_capacity;
unsigned long long zone_skip;
+ uint32_t zone_skip_nz;
+ enum fio_zone_mode zone_mode;
unsigned long long lockmem;
enum fio_memtype mem_type;
unsigned int mem_align;
- unsigned int max_latency;
+ unsigned long long max_latency[DDIR_RWDIR_CNT];
+ unsigned int exit_what;
unsigned int stonewall;
unsigned int new_group;
unsigned int numjobs;
os_cpu_mask_t cpumask;
- unsigned int cpumask_set;
os_cpu_mask_t verify_cpumask;
- unsigned int verify_cpumask_set;
+ os_cpu_mask_t log_gz_cpumask;
unsigned int cpus_allowed_policy;
char *numa_cpunodes;
- unsigned int numa_cpumask_set;
unsigned short numa_mem_mode;
unsigned int numa_mem_prefer_node;
char *numa_memnodes;
- unsigned int numa_memmask_set;
+ unsigned int gpu_dev_id;
+ unsigned int start_offset_percent;
+
unsigned int iolog;
unsigned int rwmixcycle;
unsigned int rwmix[DDIR_RWDIR_CNT];
unsigned int ioprio_class;
unsigned int file_service_type;
unsigned int group_reporting;
+ unsigned int stats;
unsigned int fadvise_hint;
enum fio_fallocate_mode fallocate_mode;
unsigned int zero_buffers;
unsigned int compress_percentage;
unsigned int compress_chunk;
unsigned int dedupe_percentage;
+ unsigned int dedupe_mode;
+ unsigned int dedupe_working_set_percentage;
+ unsigned int dedupe_global;
unsigned int time_based;
unsigned int disable_lat;
unsigned int disable_clat;
unsigned int unified_rw_rep;
unsigned int gtod_reduce;
unsigned int gtod_cpu;
- unsigned int gtod_offload;
enum fio_cs clocksource;
unsigned int no_stall;
unsigned int trim_percentage;
unsigned int trim_zero;
unsigned long long trim_backlog;
unsigned int clat_percentiles;
+ unsigned int slat_percentiles;
+ unsigned int lat_percentiles;
unsigned int percentile_precision; /* digits after decimal for percentiles */
fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
char *read_iolog_file;
+ bool read_iolog_chunked;
char *write_iolog_file;
+ char *merge_blktrace_file;
+ fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];
+ fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];
+
+ unsigned int write_bw_log;
+ unsigned int write_lat_log;
+ unsigned int write_iops_log;
+ unsigned int write_hist_log;
+
char *bw_log_file;
char *lat_log_file;
char *iops_log_file;
+ char *hist_log_file;
char *replay_redirect;
/*
char *exec_prerun;
char *exec_postrun;
- unsigned int rate[DDIR_RWDIR_CNT];
- unsigned int ratemin[DDIR_RWDIR_CNT];
+ unsigned int thinktime;
+ unsigned int thinktime_spin;
+ unsigned int thinktime_blocks;
+ unsigned int thinktime_blocks_type;
+ unsigned int thinktime_iotime;
+
+ uint64_t rate[DDIR_RWDIR_CNT];
+ uint64_t ratemin[DDIR_RWDIR_CNT];
unsigned int ratecycle;
+ unsigned int io_submit_mode;
unsigned int rate_iops[DDIR_RWDIR_CNT];
unsigned int rate_iops_min[DDIR_RWDIR_CNT];
+ unsigned int rate_process;
+ unsigned int rate_ign_think;
char *ioscheduler;
unsigned int uid;
unsigned int gid;
- int flow_id;
- int flow;
- int flow_watermark;
- unsigned int flow_sleep;
-
+ unsigned int offset_increment_percent;
+ unsigned int offset_increment_nz;
unsigned long long offset_increment;
unsigned long long number_ios;
unsigned long long latency_target;
unsigned long long latency_window;
fio_fp64_t latency_percentile;
+ uint32_t latency_run;
+
+ /*
+ * flow support
+ */
+ int flow_id;
+ unsigned int flow;
+ unsigned int flow_sleep;
+
+ unsigned int sig_figs;
+
+ unsigned block_error_hist;
+
+ unsigned int replay_align;
+ unsigned int replay_scale;
+ unsigned int replay_time_scale;
+ unsigned int replay_skip;
+
+ unsigned int per_job_logs;
+
+ unsigned int allow_create;
+ unsigned int allow_mounted_write;
+
+ /* Parameters that affect zonemode=zbd */
+ unsigned int read_beyond_wp;
+ int max_open_zones;
+ unsigned int job_max_open_zones;
+ unsigned int ignore_zone_limits;
+ fio_fp64_t zrt;
+ fio_fp64_t zrf;
+
+ unsigned int log_entries;
+ unsigned int log_prio;
};
#define FIO_TOP_STR_MAX 256
struct thread_options_pack {
+ uint64_t set_options[NR_OPTS_SZ];
uint8_t description[FIO_TOP_STR_MAX];
uint8_t name[FIO_TOP_STR_MAX];
+ uint8_t wait_for[FIO_TOP_STR_MAX];
uint8_t directory[FIO_TOP_STR_MAX];
uint8_t filename[FIO_TOP_STR_MAX];
uint8_t filename_format[FIO_TOP_STR_MAX];
uint32_t iodepth;
uint32_t iodepth_low;
uint32_t iodepth_batch;
- uint32_t iodepth_batch_complete;
+ uint32_t iodepth_batch_complete_min;
+ uint32_t iodepth_batch_complete_max;
+ uint32_t serialize_overlap;
+ uint32_t pad;
uint64_t size;
- uint64_t io_limit;
+ uint64_t io_size;
uint32_t size_percent;
+ uint32_t size_nz;
+ uint32_t io_size_percent;
+ uint32_t io_size_nz;
uint32_t fill_device;
uint32_t file_append;
+ uint32_t unique_filename;
+ uint32_t pad3;
uint64_t file_size_low;
uint64_t file_size_high;
uint64_t start_offset;
-
- uint32_t bs[DDIR_RWDIR_CNT];
- uint32_t ba[DDIR_RWDIR_CNT];
- uint32_t min_bs[DDIR_RWDIR_CNT];
- uint32_t max_bs[DDIR_RWDIR_CNT];
+ uint64_t start_offset_align;
+ uint32_t start_offset_nz;
+ uint32_t pad4;
+
+ uint64_t bs[DDIR_RWDIR_CNT];
+ uint64_t ba[DDIR_RWDIR_CNT];
+ uint64_t min_bs[DDIR_RWDIR_CNT];
+ uint64_t max_bs[DDIR_RWDIR_CNT];
struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
uint32_t bssplit_nr[DDIR_RWDIR_CNT];
uint32_t end_fsync;
uint32_t pre_read;
uint32_t sync_io;
+ uint32_t write_hint;
uint32_t verify;
uint32_t do_verify;
- uint32_t verifysort;
- uint32_t verifysort_nr;
uint32_t verify_interval;
uint32_t verify_offset;
uint8_t verify_pattern[MAX_PATTERN_SIZE];
uint32_t experimental_verify;
uint32_t verify_state;
uint32_t verify_state_save;
- uint32_t pad;
uint32_t use_thread;
uint32_t unlink;
+ uint32_t unlink_each_loop;
uint32_t do_disk_util;
uint32_t override_sync;
uint32_t rand_repeatable;
uint32_t allrand_repeatable;
+ uint32_t pad2;
uint64_t rand_seed;
- uint32_t dep_use_os_rand;
uint32_t log_avg_msec;
+ uint32_t log_hist_msec;
+ uint32_t log_hist_coarseness;
+ uint32_t log_max;
uint32_t log_offset;
uint32_t log_gz;
uint32_t log_gz_store;
+ uint32_t log_unix_epoch;
+ uint32_t log_alternate_epoch;
+ uint32_t log_alternate_epoch_clock_id;
uint32_t norandommap;
uint32_t softrandommap;
uint32_t bs_unaligned;
uint32_t bs_is_seq_rand;
uint32_t random_distribution;
+ uint32_t exitall_error;
+
+ uint32_t sync_file_range;
+
+ struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
+ uint32_t zone_split_nr[DDIR_RWDIR_CNT];
+
fio_fp64_t zipf_theta;
fio_fp64_t pareto_h;
+ fio_fp64_t gauss_dev;
+ fio_fp64_t random_center;
uint32_t random_generator;
uint32_t perc_rand[DDIR_RWDIR_CNT];
uint32_t hugepage_size;
- uint32_t rw_min_bs;
- uint32_t thinktime;
- uint32_t thinktime_spin;
- uint32_t thinktime_blocks;
+ uint64_t rw_min_bs;
uint32_t fsync_blocks;
uint32_t fdatasync_blocks;
uint32_t barrier_blocks;
uint64_t start_delay_high;
uint64_t timeout;
uint64_t ramp_time;
+ uint64_t ss_dur;
+ uint64_t ss_ramp_time;
+ uint32_t ss_state;
+ fio_fp64_t ss_limit;
uint32_t overwrite;
uint32_t bw_avg_time;
uint32_t iops_avg_time;
uint32_t loops;
uint64_t zone_range;
uint64_t zone_size;
+ uint64_t zone_capacity;
uint64_t zone_skip;
uint64_t lockmem;
+ uint32_t zone_skip_nz;
uint32_t mem_type;
uint32_t mem_align;
- uint32_t max_latency;
-
+ uint32_t exit_what;
uint32_t stonewall;
uint32_t new_group;
uint32_t numjobs;
+
+ /*
+ * We currently can't convert these, so don't enable them
+ */
+#if 0
uint8_t cpumask[FIO_TOP_STR_MAX];
- uint32_t cpumask_set;
uint8_t verify_cpumask[FIO_TOP_STR_MAX];
- uint32_t verify_cpumask_set;
+ uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
+#endif
+ uint32_t gpu_dev_id;
+ uint32_t start_offset_percent;
uint32_t cpus_allowed_policy;
uint32_t iolog;
uint32_t rwmixcycle;
uint32_t ioprio_class;
uint32_t file_service_type;
uint32_t group_reporting;
+ uint32_t stats;
uint32_t fadvise_hint;
uint32_t fallocate_mode;
uint32_t zero_buffers;
uint32_t compress_percentage;
uint32_t compress_chunk;
uint32_t dedupe_percentage;
+ uint32_t dedupe_mode;
+ uint32_t dedupe_working_set_percentage;
+ uint32_t dedupe_global;
uint32_t time_based;
uint32_t disable_lat;
uint32_t disable_clat;
uint32_t unified_rw_rep;
uint32_t gtod_reduce;
uint32_t gtod_cpu;
- uint32_t gtod_offload;
uint32_t clocksource;
uint32_t no_stall;
uint32_t trim_percentage;
uint32_t trim_zero;
uint64_t trim_backlog;
uint32_t clat_percentiles;
+ uint32_t lat_percentiles;
+ uint32_t slat_percentiles;
uint32_t percentile_precision;
+ uint32_t pad5;
fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
uint8_t read_iolog_file[FIO_TOP_STR_MAX];
uint8_t write_iolog_file[FIO_TOP_STR_MAX];
+ uint8_t merge_blktrace_file[FIO_TOP_STR_MAX];
+ fio_fp64_t merge_blktrace_scalars[FIO_IO_U_LIST_MAX_LEN];
+ fio_fp64_t merge_blktrace_iters[FIO_IO_U_LIST_MAX_LEN];
+
+ uint32_t write_bw_log;
+ uint32_t write_lat_log;
+ uint32_t write_iops_log;
+ uint32_t write_hist_log;
+
uint8_t bw_log_file[FIO_TOP_STR_MAX];
uint8_t lat_log_file[FIO_TOP_STR_MAX];
uint8_t iops_log_file[FIO_TOP_STR_MAX];
+ uint8_t hist_log_file[FIO_TOP_STR_MAX];
uint8_t replay_redirect[FIO_TOP_STR_MAX];
/*
uint8_t exec_prerun[FIO_TOP_STR_MAX];
uint8_t exec_postrun[FIO_TOP_STR_MAX];
- uint32_t rate[DDIR_RWDIR_CNT];
- uint32_t ratemin[DDIR_RWDIR_CNT];
+ uint32_t thinktime;
+ uint32_t thinktime_spin;
+ uint32_t thinktime_blocks;
+ uint32_t thinktime_blocks_type;
+ uint32_t thinktime_iotime;
+
+ uint64_t rate[DDIR_RWDIR_CNT];
+ uint64_t ratemin[DDIR_RWDIR_CNT];
uint32_t ratecycle;
+ uint32_t io_submit_mode;
uint32_t rate_iops[DDIR_RWDIR_CNT];
uint32_t rate_iops_min[DDIR_RWDIR_CNT];
+ uint32_t rate_process;
+ uint32_t rate_ign_think;
uint8_t ioscheduler[FIO_TOP_STR_MAX];
uint32_t uid;
uint32_t gid;
- int32_t flow_id;
- int32_t flow;
- int32_t flow_watermark;
- uint32_t flow_sleep;
-
+ uint32_t offset_increment_percent;
+ uint32_t offset_increment_nz;
uint64_t offset_increment;
uint64_t number_ios;
- uint32_t sync_file_range;
- uint32_t pad2;
-
uint64_t latency_target;
uint64_t latency_window;
+ uint64_t max_latency[DDIR_RWDIR_CNT];
fio_fp64_t latency_percentile;
+ uint32_t latency_run;
+
+ /*
+ * flow support
+ */
+ int32_t flow_id;
+ uint32_t flow;
+ uint32_t flow_sleep;
+
+ uint32_t sig_figs;
+
+ uint32_t block_error_hist;
+
+ uint32_t replay_align;
+ uint32_t replay_scale;
+ uint32_t replay_time_scale;
+ uint32_t replay_skip;
+
+ uint32_t per_job_logs;
+
+ uint32_t allow_create;
+ uint32_t allow_mounted_write;
+
+ uint32_t zone_mode;
+ int32_t max_open_zones;
+ uint32_t ignore_zone_limits;
+
+ uint32_t log_entries;
+ uint32_t log_prio;
} __attribute__((packed));
extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
extern int fio_test_cconv(struct thread_options *);
extern void options_default_fill(struct thread_options *o);
+typedef int (split_parse_fn)(struct thread_options *, void *,
+ enum fio_ddir, char *, bool);
+
+extern int str_split_parse(struct thread_data *td, char *str,
+ split_parse_fn *fn, void *eo, bool data);
+
+extern int split_parse_ddir(struct thread_options *o, struct split *split,
+ char *str, bool absolute, unsigned int max_splits);
+
+extern int split_parse_prio_ddir(struct thread_options *o,
+ struct split_prio **entries, int *nr_entries,
+ char *str);
+
#endif
projects / fio.git / blobdiff