| #ifndef FIO_THREAD_OPTIONS_H |
| #define FIO_THREAD_OPTIONS_H |
| |
| #include "arch/arch.h" |
| #include "os/os.h" |
| #include "stat.h" |
| #include "gettime.h" |
| #include "lib/ieee754.h" |
| #include "td_error.h" |
| |
| /* |
| * 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 */ |
| }; |
| |
| #define ERROR_STR_MAX 128 |
| |
| #define BSSPLIT_MAX 64 |
| |
| struct bssplit { |
| uint32_t bs; |
| uint32_t perc; |
| }; |
| |
| #define OPT_MAGIC 0x4f50544e |
| |
| struct thread_options { |
| int magic; |
| char *description; |
| char *name; |
| char *directory; |
| char *filename; |
| char *filename_format; |
| char *opendir; |
| char *ioengine; |
| 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; |
| |
| unsigned long long size; |
| unsigned long long io_limit; |
| 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 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]; |
| 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 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; |
| 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 use_thread; |
| unsigned int unlink; |
| unsigned int do_disk_util; |
| unsigned int override_sync; |
| unsigned int rand_repeatable; |
| unsigned int allrand_repeatable; |
| unsigned long long rand_seed; |
| unsigned int use_os_rand; |
| unsigned int log_avg_msec; |
| 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; |
| |
| fio_fp64_t zipf_theta; |
| fio_fp64_t pareto_h; |
| |
| 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 int fsync_blocks; |
| unsigned int fdatasync_blocks; |
| unsigned int barrier_blocks; |
| unsigned long long start_delay; |
| unsigned long long start_delay_high; |
| unsigned long long timeout; |
| unsigned long long 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; |
| unsigned long long lockmem; |
| enum fio_memtype mem_type; |
| unsigned int mem_align; |
| |
| unsigned int max_latency; |
| |
| 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; |
| 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 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 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 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; |
| unsigned int gtod_offload; |
| 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 percentile_precision; /* digits after decimal for percentiles */ |
| fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN]; |
| |
| char *read_iolog_file; |
| char *write_iolog_file; |
| char *bw_log_file; |
| char *lat_log_file; |
| char *iops_log_file; |
| char *replay_redirect; |
| |
| /* |
| * Pre-run and post-run shell |
| */ |
| char *exec_prerun; |
| char *exec_postrun; |
| |
| unsigned int rate[DDIR_RWDIR_CNT]; |
| unsigned int ratemin[DDIR_RWDIR_CNT]; |
| unsigned int ratecycle; |
| unsigned int rate_iops[DDIR_RWDIR_CNT]; |
| unsigned int rate_iops_min[DDIR_RWDIR_CNT]; |
| |
| 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; |
| }; |
| |
| #define FIO_TOP_STR_MAX 256 |
| |
| struct thread_options_pack { |
| uint8_t description[FIO_TOP_STR_MAX]; |
| uint8_t name[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; |
| |
| uint64_t size; |
| uint64_t io_limit; |
| uint32_t size_percent; |
| uint32_t fill_device; |
| uint32_t file_append; |
| 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]; |
| 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 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 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 use_thread; |
| uint32_t unlink; |
| uint32_t do_disk_util; |
| uint32_t override_sync; |
| uint32_t rand_repeatable; |
| uint32_t allrand_repeatable; |
| uint64_t rand_seed; |
| uint32_t use_os_rand; |
| uint32_t log_avg_msec; |
| 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; |
| fio_fp64_t zipf_theta; |
| fio_fp64_t pareto_h; |
| |
| 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; |
| 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; |
| 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 max_latency; |
| |
| uint32_t stonewall; |
| uint32_t new_group; |
| uint32_t numjobs; |
| uint8_t cpumask[FIO_TOP_STR_MAX]; |
| uint32_t cpumask_set; |
| uint8_t verify_cpumask[FIO_TOP_STR_MAX]; |
| uint32_t verify_cpumask_set; |
| 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 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; |
| unsigned int compress_percentage; |
| unsigned int compress_chunk; |
| 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 gtod_offload; |
| 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]; |
| 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 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]; |
| |
| uint32_t rate[DDIR_RWDIR_CNT]; |
| uint32_t ratemin[DDIR_RWDIR_CNT]; |
| uint32_t ratecycle; |
| uint32_t rate_iops[DDIR_RWDIR_CNT]; |
| uint32_t rate_iops_min[DDIR_RWDIR_CNT]; |
| |
| 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; |
| |
| uint32_t sync_file_range; |
| |
| uint64_t latency_target; |
| uint64_t latency_window; |
| fio_fp64_t latency_percentile; |
| } __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 |
