#ifndef FIO_THREAD_OPTIONS_H #define FIO_THREAD_OPTIONS_H #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 */ enum fio_memtype { MEM_MALLOC = 0, /* ordinary malloc */ MEM_SHM, /* use shared memory segments */ 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 */ }; #define ERROR_STR_MAX 128 #define BSSPLIT_MAX 64 #define ZONESPLIT_MAX 256 struct bssplit { 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 kb_base; unsigned int unit_base; unsigned int ddir_seq_nr; long long ddir_seq_add; unsigned int iodepth; unsigned int iodepth_low; unsigned int iodepth_batch; 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_size; unsigned int size_percent; 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 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]; int *ignore_error[ERROR_TYPE_CNT]; unsigned int ignore_error_nr[ERROR_TYPE_CNT]; unsigned int error_dump; unsigned int nr_files; unsigned int open_files; enum file_lock_mode file_lock_mode; unsigned int odirect; unsigned int oatomic; unsigned int invalidate_cache; unsigned int create_serialize; unsigned int create_fsync; unsigned int create_on_open; unsigned int create_only; 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 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 long long verify_backlog; unsigned int verify_batch; unsigned int experimental_verify; unsigned int verify_state; 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 norandommap; unsigned int softrandommap; unsigned int bs_unaligned; unsigned int fsync_on_close; unsigned int bs_is_seq_rand; 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; unsigned int random_generator; unsigned int perc_rand[DDIR_RWDIR_CNT]; unsigned int hugepage_size; unsigned long long rw_min_bs; unsigned int pad2; unsigned int thinktime; unsigned int thinktime_spin; unsigned int thinktime_blocks; 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_skip; enum fio_zone_mode zone_mode; unsigned long long lockmem; enum fio_memtype mem_type; unsigned int mem_align; unsigned long long max_latency; unsigned int stonewall; unsigned int new_group; unsigned int numjobs; os_cpu_mask_t cpumask; os_cpu_mask_t verify_cpumask; os_cpu_mask_t log_gz_cpumask; unsigned int cpus_allowed_policy; char *numa_cpunodes; unsigned short numa_mem_mode; unsigned int numa_mem_prefer_node; char *numa_memnodes; unsigned int gpu_dev_id; unsigned int start_offset_percent; unsigned int iolog; unsigned int rwmixcycle; unsigned int rwmix[DDIR_RWDIR_CNT]; unsigned int nice; unsigned int ioprio; 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 refill_buffers; unsigned int scramble_buffers; char buffer_pattern[MAX_PATTERN_SIZE]; unsigned int buffer_pattern_bytes; unsigned int compress_percentage; unsigned int compress_chunk; unsigned int dedupe_percentage; unsigned int time_based; unsigned int disable_lat; unsigned int disable_clat; unsigned int disable_slat; unsigned int disable_bw; unsigned int unified_rw_rep; unsigned int gtod_reduce; unsigned int gtod_cpu; enum fio_cs clocksource; unsigned int no_stall; unsigned int trim_percentage; unsigned int trim_batch; unsigned int trim_zero; unsigned long long trim_backlog; unsigned int clat_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; 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; /* * Pre-run and post-run shell */ char *exec_prerun; char *exec_postrun; 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; /* * I/O Error handling */ enum error_type continue_on_error; /* * Benchmark profile type */ char *profile; /* * blkio cgroup support */ char *cgroup; unsigned int cgroup_weight; unsigned int cgroup_nodelete; unsigned int uid; unsigned int gid; int flow_id; int flow; int flow_watermark; unsigned int flow_sleep; unsigned long long offset_increment; unsigned long long number_ios; unsigned int sync_file_range; unsigned long long latency_target; unsigned long long latency_window; fio_fp64_t latency_percentile; 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; fio_fp64_t zrt; fio_fp64_t zrf; }; #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]; uint8_t opendir[FIO_TOP_STR_MAX]; uint8_t ioengine[FIO_TOP_STR_MAX]; uint8_t mmapfile[FIO_TOP_STR_MAX]; uint32_t td_ddir; uint32_t rw_seq; uint32_t kb_base; uint32_t unit_base; uint32_t ddir_seq_nr; uint64_t ddir_seq_add; uint32_t iodepth; uint32_t iodepth_low; uint32_t iodepth_batch; uint32_t iodepth_batch_complete_min; uint32_t iodepth_batch_complete_max; uint32_t serialize_overlap; uint32_t lat_percentiles; uint64_t size; uint64_t io_size; uint32_t size_percent; uint32_t fill_device; uint32_t file_append; uint32_t unique_filename; uint64_t file_size_low; uint64_t file_size_high; uint64_t start_offset; uint64_t start_offset_align; 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 ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX]; uint32_t ignore_error_nr[ERROR_TYPE_CNT]; uint32_t error_dump; uint32_t nr_files; uint32_t open_files; uint32_t file_lock_mode; uint32_t odirect; uint32_t oatomic; uint32_t invalidate_cache; uint32_t create_serialize; uint32_t create_fsync; uint32_t create_on_open; uint32_t create_only; 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 verify_interval; uint32_t verify_offset; uint8_t verify_pattern[MAX_PATTERN_SIZE]; uint32_t verify_pattern_bytes; uint32_t verify_fatal; uint32_t verify_dump; uint32_t verify_async; uint64_t verify_backlog; uint32_t verify_batch; uint32_t experimental_verify; uint32_t verify_state; uint32_t verify_state_save; 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; 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 norandommap; uint32_t softrandommap; uint32_t bs_unaligned; uint32_t fsync_on_close; 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; uint32_t random_generator; uint32_t perc_rand[DDIR_RWDIR_CNT]; uint32_t hugepage_size; uint64_t rw_min_bs; uint32_t pad2; uint32_t thinktime; uint32_t thinktime_spin; uint32_t thinktime_blocks; uint32_t fsync_blocks; uint32_t fdatasync_blocks; uint32_t barrier_blocks; uint64_t start_delay; 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_skip; uint64_t lockmem; uint32_t mem_type; uint32_t mem_align; 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]; uint8_t verify_cpumask[FIO_TOP_STR_MAX]; 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 rwmix[DDIR_RWDIR_CNT]; uint32_t nice; uint32_t ioprio; 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 refill_buffers; uint32_t scramble_buffers; uint8_t buffer_pattern[MAX_PATTERN_SIZE]; uint32_t buffer_pattern_bytes; uint32_t compress_percentage; uint32_t compress_chunk; uint32_t dedupe_percentage; uint32_t time_based; uint32_t disable_lat; uint32_t disable_clat; uint32_t disable_slat; uint32_t disable_bw; uint32_t unified_rw_rep; uint32_t gtod_reduce; uint32_t gtod_cpu; uint32_t clocksource; uint32_t no_stall; uint32_t trim_percentage; uint32_t trim_batch; uint32_t trim_zero; uint64_t trim_backlog; uint32_t clat_percentiles; uint32_t percentile_precision; 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]; 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]; /* * Pre-run and post-run shell */ uint8_t exec_prerun[FIO_TOP_STR_MAX]; uint8_t exec_postrun[FIO_TOP_STR_MAX]; 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; uint32_t pad; uint8_t ioscheduler[FIO_TOP_STR_MAX]; /* * I/O Error handling */ uint32_t continue_on_error; /* * Benchmark profile type */ uint8_t profile[FIO_TOP_STR_MAX]; /* * blkio cgroup support */ uint8_t cgroup[FIO_TOP_STR_MAX]; uint32_t cgroup_weight; uint32_t cgroup_nodelete; uint32_t uid; uint32_t gid; int32_t flow_id; int32_t flow; int32_t flow_watermark; uint32_t flow_sleep; uint64_t offset_increment; uint64_t number_ios; uint64_t latency_target; uint64_t latency_window; uint64_t max_latency; fio_fp64_t latency_percentile; 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; } __attribute__((packed)); extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top); extern void convert_thread_options_to_net(struct thread_options_pack *top, struct thread_options *); extern int fio_test_cconv(struct thread_options *); extern void options_default_fill(struct thread_options *o); #endif