#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
MEM_MMAPHUGE, /* memory mapped huge file */
};
-/*
- * What type of errors to continue on when continue_on_error is used
- */
-enum error_type {
- ERROR_TYPE_NONE = 0,
- ERROR_TYPE_READ = 1 << 0,
- ERROR_TYPE_WRITE = 1 << 1,
- ERROR_TYPE_VERIFY = 1 << 2,
- ERROR_TYPE_ANY = 0xffff,
-};
+#define ERROR_STR_MAX 128
#define BSSPLIT_MAX 64
uint32_t perc;
};
+#define OPT_MAGIC 0x4f50544e
+
struct thread_options {
- int pad;
+ 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 ddir_seq_add;
+ 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[2];
- unsigned int ba[2];
- unsigned int min_bs[2];
- unsigned int max_bs[2];
- struct bssplit *bssplit[2];
- unsigned int bssplit_nr[2];
+ 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 lockfile_batch;
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_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 write_lat_log;
- unsigned int write_bw_log;
- unsigned int write_iops_log;
unsigned int log_avg_msec;
+ unsigned int log_offset;
+ unsigned int log_gz;
+ unsigned int log_gz_store;
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 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 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;
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[2];
+ 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;
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;
unsigned int gtod_offload;
unsigned int trim_zero;
unsigned long long trim_backlog;
unsigned int clat_percentiles;
- unsigned int overwrite_plist;
+ 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 *exec_prerun;
char *exec_postrun;
- unsigned int rate[2];
- unsigned int ratemin[2];
+ unsigned int rate[DDIR_RWDIR_CNT];
+ unsigned int ratemin[DDIR_RWDIR_CNT];
unsigned int ratecycle;
- unsigned int rate_iops[2];
- unsigned int rate_iops_min[2];
+ unsigned int rate_iops[DDIR_RWDIR_CNT];
+ unsigned int rate_iops_min[DDIR_RWDIR_CNT];
char *ioscheduler;
- /*
- * CPU "io" cycle burner
- */
- unsigned int cpuload;
- unsigned int cpucycle;
-
/*
* I/O Error handling
*/
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
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_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[2];
- uint32_t ba[2];
- uint32_t min_bs[2];
- uint32_t max_bs[2];
- struct bssplit bssplit[2][BSSPLIT_MAX];
- uint32_t bssplit_nr[2];
+ 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 lockfile_batch;
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_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 write_lat_log;
- uint32_t write_bw_log;
- uint32_t write_iops_log;
uint32_t log_avg_msec;
+ uint32_t log_offset;
+ uint32_t log_gz;
+ uint32_t log_gz_store;
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 pad;
+ 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 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;
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;
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[2];
+ 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 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 gtod_offload;
uint32_t trim_zero;
uint64_t trim_backlog;
uint32_t clat_percentiles;
- uint32_t overwrite_plist;
+ 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 exec_prerun[FIO_TOP_STR_MAX];
uint8_t exec_postrun[FIO_TOP_STR_MAX];
- uint32_t rate[2];
- uint32_t ratemin[2];
+ uint32_t rate[DDIR_RWDIR_CNT];
+ uint32_t ratemin[DDIR_RWDIR_CNT];
uint32_t ratecycle;
- uint32_t rate_iops[2];
- uint32_t rate_iops_min[2];
+ uint32_t rate_iops[DDIR_RWDIR_CNT];
+ uint32_t rate_iops_min[DDIR_RWDIR_CNT];
uint8_t ioscheduler[FIO_TOP_STR_MAX];
- /*
- * CPU "io" cycle burner
- */
- uint32_t cpuload;
- uint32_t cpucycle;
-
/*
* I/O Error handling
*/
int32_t flow_watermark;
uint32_t flow_sleep;
+ uint64_t offset_increment;
+ uint64_t number_ios;
+
uint32_t sync_file_range;
+ uint32_t pad2;
+
+ 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
projects / fio.git / blobdiff