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backend: do_verify() cleanup
[fio.git] / thread_options.h
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1#ifndef FIO_THREAD_OPTIONS_H
2#define FIO_THREAD_OPTIONS_H
3
4#include "arch/arch.h"
5#include "os/os.h"
6#include "options.h"
7#include "stat.h"
8#include "gettime.h"
9#include "lib/ieee754.h"
10#include "lib/pattern.h"
11#include "td_error.h"
12
13/*
14 * What type of allocation to use for io buffers
15 */
16enum fio_memtype {
17 MEM_MALLOC = 0, /* ordinary malloc */
18 MEM_SHM, /* use shared memory segments */
19 MEM_SHMHUGE, /* use shared memory segments with huge pages */
20 MEM_MMAP, /* use anonynomous mmap */
21 MEM_MMAPHUGE, /* memory mapped huge file */
22 MEM_MMAPSHARED, /* use mmap with shared flag */
23};
24
25#define ERROR_STR_MAX 128
26
27#define BSSPLIT_MAX 64
28#define ZONESPLIT_MAX 64
29
30struct bssplit {
31 uint32_t bs;
32 uint32_t perc;
33};
34
35struct zone_split {
36 uint8_t access_perc;
37 uint8_t size_perc;
38};
39
40#define NR_OPTS_SZ (FIO_MAX_OPTS / (8 * sizeof(uint64_t)))
41
42#define OPT_MAGIC 0x4f50544e
43
44struct thread_options {
45 int magic;
46 uint64_t set_options[NR_OPTS_SZ];
47 char *description;
48 char *name;
49 char *wait_for;
50 char *directory;
51 char *filename;
52 char *filename_format;
53 char *opendir;
54 char *ioengine;
55 char *mmapfile;
56 enum td_ddir td_ddir;
57 unsigned int rw_seq;
58 unsigned int kb_base;
59 unsigned int unit_base;
60 unsigned int ddir_seq_nr;
61 long long ddir_seq_add;
62 unsigned int iodepth;
63 unsigned int iodepth_low;
64 unsigned int iodepth_batch;
65 unsigned int iodepth_batch_complete_min;
66 unsigned int iodepth_batch_complete_max;
67
68 unsigned int unique_filename;
69
70 unsigned long long size;
71 unsigned long long io_limit;
72 unsigned int size_percent;
73 unsigned int fill_device;
74 unsigned int file_append;
75 unsigned long long file_size_low;
76 unsigned long long file_size_high;
77 unsigned long long start_offset;
78
79 unsigned int bs[DDIR_RWDIR_CNT];
80 unsigned int ba[DDIR_RWDIR_CNT];
81 unsigned int min_bs[DDIR_RWDIR_CNT];
82 unsigned int max_bs[DDIR_RWDIR_CNT];
83 struct bssplit *bssplit[DDIR_RWDIR_CNT];
84 unsigned int bssplit_nr[DDIR_RWDIR_CNT];
85
86 int *ignore_error[ERROR_TYPE_CNT];
87 unsigned int ignore_error_nr[ERROR_TYPE_CNT];
88 unsigned int error_dump;
89
90 unsigned int nr_files;
91 unsigned int open_files;
92 enum file_lock_mode file_lock_mode;
93
94 unsigned int odirect;
95 unsigned int oatomic;
96 unsigned int invalidate_cache;
97 unsigned int create_serialize;
98 unsigned int create_fsync;
99 unsigned int create_on_open;
100 unsigned int create_only;
101 unsigned int end_fsync;
102 unsigned int pre_read;
103 unsigned int sync_io;
104 unsigned int verify;
105 unsigned int do_verify;
106 unsigned int verifysort;
107 unsigned int verifysort_nr;
108 unsigned int verify_interval;
109 unsigned int verify_offset;
110 char verify_pattern[MAX_PATTERN_SIZE];
111 unsigned int verify_pattern_bytes;
112 struct pattern_fmt verify_fmt[8];
113 unsigned int verify_fmt_sz;
114 unsigned int verify_fatal;
115 unsigned int verify_dump;
116 unsigned int verify_async;
117 unsigned long long verify_backlog;
118 unsigned int verify_batch;
119 unsigned int experimental_verify;
120 unsigned int verify_state;
121 unsigned int verify_state_save;
122 unsigned int use_thread;
123 unsigned int unlink;
124 unsigned int do_disk_util;
125 unsigned int override_sync;
126 unsigned int rand_repeatable;
127 unsigned int allrand_repeatable;
128 unsigned long long rand_seed;
129 unsigned int dep_use_os_rand;
130 unsigned int log_avg_msec;
131 unsigned int log_max;
132 unsigned int log_offset;
133 unsigned int log_gz;
134 unsigned int log_gz_store;
135 unsigned int norandommap;
136 unsigned int softrandommap;
137 unsigned int bs_unaligned;
138 unsigned int fsync_on_close;
139 unsigned int bs_is_seq_rand;
140
141 unsigned int verify_only;
142
143 unsigned int random_distribution;
144 unsigned int exitall_error;
145
146 struct zone_split *zone_split[DDIR_RWDIR_CNT];
147 unsigned int zone_split_nr[DDIR_RWDIR_CNT];
148
149 fio_fp64_t zipf_theta;
150 fio_fp64_t pareto_h;
151 fio_fp64_t gauss_dev;
152
153 unsigned int random_generator;
154
155 unsigned int perc_rand[DDIR_RWDIR_CNT];
156
157 unsigned int hugepage_size;
158 unsigned int rw_min_bs;
159 unsigned int thinktime;
160 unsigned int thinktime_spin;
161 unsigned int thinktime_blocks;
162 unsigned int fsync_blocks;
163 unsigned int fdatasync_blocks;
164 unsigned int barrier_blocks;
165 unsigned long long start_delay;
166 unsigned long long start_delay_high;
167 unsigned long long timeout;
168 unsigned long long ramp_time;
169 unsigned int overwrite;
170 unsigned int bw_avg_time;
171 unsigned int iops_avg_time;
172 unsigned int loops;
173 unsigned long long zone_range;
174 unsigned long long zone_size;
175 unsigned long long zone_skip;
176 unsigned long long lockmem;
177 enum fio_memtype mem_type;
178 unsigned int mem_align;
179
180 unsigned int max_latency;
181
182 unsigned int stonewall;
183 unsigned int new_group;
184 unsigned int numjobs;
185 os_cpu_mask_t cpumask;
186 os_cpu_mask_t verify_cpumask;
187 os_cpu_mask_t log_gz_cpumask;
188 unsigned int cpus_allowed_policy;
189 char *numa_cpunodes;
190 unsigned short numa_mem_mode;
191 unsigned int numa_mem_prefer_node;
192 char *numa_memnodes;
193 unsigned int iolog;
194 unsigned int rwmixcycle;
195 unsigned int rwmix[DDIR_RWDIR_CNT];
196 unsigned int nice;
197 unsigned int ioprio;
198 unsigned int ioprio_class;
199 unsigned int file_service_type;
200 unsigned int group_reporting;
201 unsigned int fadvise_hint;
202 unsigned int fadvise_stream;
203 enum fio_fallocate_mode fallocate_mode;
204 unsigned int zero_buffers;
205 unsigned int refill_buffers;
206 unsigned int scramble_buffers;
207 char buffer_pattern[MAX_PATTERN_SIZE];
208 unsigned int buffer_pattern_bytes;
209 unsigned int compress_percentage;
210 unsigned int compress_chunk;
211 unsigned int dedupe_percentage;
212 unsigned int time_based;
213 unsigned int disable_lat;
214 unsigned int disable_clat;
215 unsigned int disable_slat;
216 unsigned int disable_bw;
217 unsigned int unified_rw_rep;
218 unsigned int gtod_reduce;
219 unsigned int gtod_cpu;
220 enum fio_cs clocksource;
221 unsigned int no_stall;
222 unsigned int trim_percentage;
223 unsigned int trim_batch;
224 unsigned int trim_zero;
225 unsigned long long trim_backlog;
226 unsigned int clat_percentiles;
227 unsigned int percentile_precision; /* digits after decimal for percentiles */
228 fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
229
230 char *read_iolog_file;
231 char *write_iolog_file;
232 char *bw_log_file;
233 char *lat_log_file;
234 char *iops_log_file;
235 char *replay_redirect;
236
237 /*
238 * Pre-run and post-run shell
239 */
240 char *exec_prerun;
241 char *exec_postrun;
242
243 unsigned int rate[DDIR_RWDIR_CNT];
244 unsigned int ratemin[DDIR_RWDIR_CNT];
245 unsigned int ratecycle;
246 unsigned int io_submit_mode;
247 unsigned int rate_iops[DDIR_RWDIR_CNT];
248 unsigned int rate_iops_min[DDIR_RWDIR_CNT];
249 unsigned int rate_process;
250
251 char *ioscheduler;
252
253 /*
254 * I/O Error handling
255 */
256 enum error_type continue_on_error;
257
258 /*
259 * Benchmark profile type
260 */
261 char *profile;
262
263 /*
264 * blkio cgroup support
265 */
266 char *cgroup;
267 unsigned int cgroup_weight;
268 unsigned int cgroup_nodelete;
269
270 unsigned int uid;
271 unsigned int gid;
272
273 int flow_id;
274 int flow;
275 int flow_watermark;
276 unsigned int flow_sleep;
277
278 unsigned long long offset_increment;
279 unsigned long long number_ios;
280
281 unsigned int sync_file_range;
282
283 unsigned long long latency_target;
284 unsigned long long latency_window;
285 fio_fp64_t latency_percentile;
286
287 unsigned block_error_hist;
288 unsigned int skip_bad;
289
290 unsigned int replay_align;
291 unsigned int replay_scale;
292
293 unsigned int per_job_logs;
294
295 unsigned int allow_create;
296 unsigned int allow_mounted_write;
297};
298
299#define FIO_TOP_STR_MAX 256
300
301struct thread_options_pack {
302 uint64_t set_options[NR_OPTS_SZ];
303 uint8_t description[FIO_TOP_STR_MAX];
304 uint8_t name[FIO_TOP_STR_MAX];
305 uint8_t wait_for[FIO_TOP_STR_MAX];
306 uint8_t directory[FIO_TOP_STR_MAX];
307 uint8_t filename[FIO_TOP_STR_MAX];
308 uint8_t filename_format[FIO_TOP_STR_MAX];
309 uint8_t opendir[FIO_TOP_STR_MAX];
310 uint8_t ioengine[FIO_TOP_STR_MAX];
311 uint8_t mmapfile[FIO_TOP_STR_MAX];
312 uint32_t td_ddir;
313 uint32_t rw_seq;
314 uint32_t kb_base;
315 uint32_t unit_base;
316 uint32_t ddir_seq_nr;
317 uint64_t ddir_seq_add;
318 uint32_t iodepth;
319 uint32_t iodepth_low;
320 uint32_t iodepth_batch;
321 uint32_t iodepth_batch_complete_min;
322 uint32_t iodepth_batch_complete_max;
323 uint32_t __proper_alignment_for_64b;
324
325 uint64_t size;
326 uint64_t io_limit;
327 uint32_t size_percent;
328 uint32_t fill_device;
329 uint32_t file_append;
330 uint32_t unique_filename;
331 uint64_t file_size_low;
332 uint64_t file_size_high;
333 uint64_t start_offset;
334
335 uint32_t bs[DDIR_RWDIR_CNT];
336 uint32_t ba[DDIR_RWDIR_CNT];
337 uint32_t min_bs[DDIR_RWDIR_CNT];
338 uint32_t max_bs[DDIR_RWDIR_CNT];
339 struct bssplit bssplit[DDIR_RWDIR_CNT][BSSPLIT_MAX];
340 uint32_t bssplit_nr[DDIR_RWDIR_CNT];
341
342 uint32_t ignore_error[ERROR_TYPE_CNT][ERROR_STR_MAX];
343 uint32_t ignore_error_nr[ERROR_TYPE_CNT];
344 uint32_t error_dump;
345
346 uint32_t nr_files;
347 uint32_t open_files;
348 uint32_t file_lock_mode;
349
350 uint32_t odirect;
351 uint32_t oatomic;
352 uint32_t invalidate_cache;
353 uint32_t create_serialize;
354 uint32_t create_fsync;
355 uint32_t create_on_open;
356 uint32_t create_only;
357 uint32_t end_fsync;
358 uint32_t pre_read;
359 uint32_t sync_io;
360 uint32_t verify;
361 uint32_t do_verify;
362 uint32_t verifysort;
363 uint32_t verifysort_nr;
364 uint32_t verify_interval;
365 uint32_t verify_offset;
366 uint8_t verify_pattern[MAX_PATTERN_SIZE];
367 uint32_t verify_pattern_bytes;
368 uint32_t verify_fatal;
369 uint32_t verify_dump;
370 uint32_t verify_async;
371 uint64_t verify_backlog;
372 uint32_t verify_batch;
373 uint32_t experimental_verify;
374 uint32_t verify_state;
375 uint32_t verify_state_save;
376 uint32_t use_thread;
377 uint32_t unlink;
378 uint32_t do_disk_util;
379 uint32_t override_sync;
380 uint32_t rand_repeatable;
381 uint32_t allrand_repeatable;
382 uint64_t rand_seed;
383 uint32_t dep_use_os_rand;
384 uint32_t log_avg_msec;
385 uint32_t log_max;
386 uint32_t log_offset;
387 uint32_t log_gz;
388 uint32_t log_gz_store;
389 uint32_t norandommap;
390 uint32_t softrandommap;
391 uint32_t bs_unaligned;
392 uint32_t fsync_on_close;
393 uint32_t bs_is_seq_rand;
394 uint32_t pad1;
395
396 uint32_t random_distribution;
397 uint32_t exitall_error;
398
399 struct zone_split zone_split[DDIR_RWDIR_CNT][ZONESPLIT_MAX];
400 uint32_t zone_split_nr[DDIR_RWDIR_CNT];
401
402 fio_fp64_t zipf_theta;
403 fio_fp64_t pareto_h;
404 fio_fp64_t gauss_dev;
405
406 uint32_t random_generator;
407
408 uint32_t perc_rand[DDIR_RWDIR_CNT];
409
410 uint32_t hugepage_size;
411 uint32_t rw_min_bs;
412 uint32_t thinktime;
413 uint32_t thinktime_spin;
414 uint32_t thinktime_blocks;
415 uint32_t fsync_blocks;
416 uint32_t fdatasync_blocks;
417 uint32_t barrier_blocks;
418 uint64_t start_delay;
419 uint64_t start_delay_high;
420 uint64_t timeout;
421 uint64_t ramp_time;
422 uint32_t overwrite;
423 uint32_t bw_avg_time;
424 uint32_t iops_avg_time;
425 uint32_t loops;
426 uint64_t zone_range;
427 uint64_t zone_size;
428 uint64_t zone_skip;
429 uint64_t lockmem;
430 uint32_t mem_type;
431 uint32_t mem_align;
432
433 uint32_t max_latency;
434
435 uint32_t stonewall;
436 uint32_t new_group;
437 uint32_t numjobs;
438 /*
439 * We currently can't convert these, so don't enable them
440 */
441#if 0
442 uint8_t cpumask[FIO_TOP_STR_MAX];
443 uint8_t verify_cpumask[FIO_TOP_STR_MAX];
444 uint8_t log_gz_cpumask[FIO_TOP_STR_MAX];
445#endif
446 uint32_t cpus_allowed_policy;
447 uint32_t iolog;
448 uint32_t rwmixcycle;
449 uint32_t rwmix[DDIR_RWDIR_CNT];
450 uint32_t nice;
451 uint32_t ioprio;
452 uint32_t ioprio_class;
453 uint32_t file_service_type;
454 uint32_t group_reporting;
455 uint32_t fadvise_hint;
456 uint32_t fadvise_stream;
457 uint32_t fallocate_mode;
458 uint32_t zero_buffers;
459 uint32_t refill_buffers;
460 uint32_t scramble_buffers;
461 uint8_t buffer_pattern[MAX_PATTERN_SIZE];
462 uint32_t buffer_pattern_bytes;
463 uint32_t compress_percentage;
464 uint32_t compress_chunk;
465 uint32_t dedupe_percentage;
466 uint32_t time_based;
467 uint32_t disable_lat;
468 uint32_t disable_clat;
469 uint32_t disable_slat;
470 uint32_t disable_bw;
471 uint32_t unified_rw_rep;
472 uint32_t gtod_reduce;
473 uint32_t gtod_cpu;
474 uint32_t clocksource;
475 uint32_t no_stall;
476 uint32_t trim_percentage;
477 uint32_t trim_batch;
478 uint32_t trim_zero;
479 uint64_t trim_backlog;
480 uint32_t clat_percentiles;
481 uint32_t percentile_precision;
482 fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
483
484 uint8_t read_iolog_file[FIO_TOP_STR_MAX];
485 uint8_t write_iolog_file[FIO_TOP_STR_MAX];
486 uint8_t bw_log_file[FIO_TOP_STR_MAX];
487 uint8_t lat_log_file[FIO_TOP_STR_MAX];
488 uint8_t iops_log_file[FIO_TOP_STR_MAX];
489 uint8_t replay_redirect[FIO_TOP_STR_MAX];
490
491 /*
492 * Pre-run and post-run shell
493 */
494 uint8_t exec_prerun[FIO_TOP_STR_MAX];
495 uint8_t exec_postrun[FIO_TOP_STR_MAX];
496
497 uint32_t rate[DDIR_RWDIR_CNT];
498 uint32_t ratemin[DDIR_RWDIR_CNT];
499 uint32_t ratecycle;
500 uint32_t io_submit_mode;
501 uint32_t rate_iops[DDIR_RWDIR_CNT];
502 uint32_t rate_iops_min[DDIR_RWDIR_CNT];
503 uint32_t rate_process;
504
505 uint8_t ioscheduler[FIO_TOP_STR_MAX];
506
507 /*
508 * I/O Error handling
509 */
510 uint32_t continue_on_error;
511
512 /*
513 * Benchmark profile type
514 */
515 uint8_t profile[FIO_TOP_STR_MAX];
516
517 /*
518 * blkio cgroup support
519 */
520 uint8_t cgroup[FIO_TOP_STR_MAX];
521 uint32_t cgroup_weight;
522 uint32_t cgroup_nodelete;
523
524 uint32_t uid;
525 uint32_t gid;
526
527 int32_t flow_id;
528 int32_t flow;
529 int32_t flow_watermark;
530 uint32_t flow_sleep;
531
532 uint64_t offset_increment;
533 uint64_t number_ios;
534
535 uint32_t sync_file_range;
536 uint32_t pad2;
537
538 uint64_t latency_target;
539 uint64_t latency_window;
540 fio_fp64_t latency_percentile;
541
542 uint32_t block_error_hist;
543 uint32_t skip_bad;
544
545 uint32_t replay_align;
546 uint32_t replay_scale;
547
548 uint32_t per_job_logs;
549
550 uint32_t allow_create;
551 uint32_t allow_mounted_write;
552} __attribute__((packed));
553
554extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
555extern void convert_thread_options_to_net(struct thread_options_pack *top, struct thread_options *);
556extern int fio_test_cconv(struct thread_options *);
557extern void options_default_fill(struct thread_options *o);
558
559#endif
fio - Flexible IO Tester