| | 1 | #include "../fio.h" |
| | 2 | #include "../profile.h" |
| | 3 | #include "../parse.h" |
| | 4 | |
| | 5 | static unsigned long long size; |
| | 6 | static unsigned int loops = 1; |
| | 7 | static unsigned int bs = 4096; |
| | 8 | static unsigned int nthreads = 1; |
| | 9 | static char *dir; |
| | 10 | |
| | 11 | char sz_idx[80], bs_idx[80], loop_idx[80], dir_idx[80], t_idx[80]; |
| | 12 | |
| | 13 | static const char *tb_opts[] = { |
| | 14 | "buffered=0", sz_idx, bs_idx, loop_idx, dir_idx, t_idx, |
| | 15 | "timeout=600", "group_reporting", "thread", "overwrite=1", |
| | 16 | "filename=.fio.tio.1:.fio.tio.2:.fio.tio.3:.fio.tio.4", |
| | 17 | "name=seqwrite", "rw=write", "end_fsync=1", |
| | 18 | "name=randwrite", "stonewall", "rw=randwrite", "end_fsync=1", |
| | 19 | "name=seqread", "stonewall", "rw=read", |
| | 20 | "name=randread", "stonewall", "rw=randread", NULL, |
| | 21 | }; |
| | 22 | |
| | 23 | static struct fio_option options[] = { |
| | 24 | { |
| | 25 | .name = "size", |
| | 26 | .lname = "Tiobench size", |
| | 27 | .type = FIO_OPT_STR_VAL, |
| | 28 | .roff1 = &size, |
| | 29 | .help = "Size in MB", |
| | 30 | .category = FIO_OPT_C_IO, |
| | 31 | }, |
| | 32 | { |
| | 33 | .name = "block", |
| | 34 | .lname = "Tiobench block", |
| | 35 | .type = FIO_OPT_INT, |
| | 36 | .roff1 = &bs, |
| | 37 | .help = "Block size in bytes", |
| | 38 | .def = "4k", |
| | 39 | .category = FIO_OPT_C_IO, |
| | 40 | }, |
| | 41 | { |
| | 42 | .name = "numruns", |
| | 43 | .lname = "Tiobench numruns", |
| | 44 | .type = FIO_OPT_INT, |
| | 45 | .roff1 = &loops, |
| | 46 | .help = "Number of runs", |
| | 47 | .category = FIO_OPT_C_GENERAL, |
| | 48 | }, |
| | 49 | { |
| | 50 | .name = "dir", |
| | 51 | .lname = "Tiobench directory", |
| | 52 | .type = FIO_OPT_STR_STORE, |
| | 53 | .roff1 = &dir, |
| | 54 | .help = "Test directory", |
| | 55 | .category = FIO_OPT_C_FILE, |
| | 56 | }, |
| | 57 | { |
| | 58 | .name = "threads", |
| | 59 | .lname = "Tiobench threads", |
| | 60 | .type = FIO_OPT_INT, |
| | 61 | .roff1 = &nthreads, |
| | 62 | .help = "Number of Threads", |
| | 63 | .category = FIO_OPT_C_GENERAL, |
| | 64 | }, |
| | 65 | { |
| | 66 | .name = NULL, |
| | 67 | }, |
| | 68 | }; |
| | 69 | |
| | 70 | /* |
| | 71 | * Fill our private options into the command line |
| | 72 | */ |
| | 73 | static void tb_prep_cmdline(void) |
| | 74 | { |
| | 75 | |
| | 76 | /* |
| | 77 | * tiobench uses size as MB, so multiply up |
| | 78 | */ |
| | 79 | size *= 1024 * 1024ULL; |
| | 80 | if (size) |
| | 81 | sprintf(sz_idx, "size=%llu", size); |
| | 82 | else |
| | 83 | strcpy(sz_idx, "size=4*1024*$mb_memory"); |
| | 84 | |
| | 85 | sprintf(bs_idx, "bs=%u", bs); |
| | 86 | sprintf(loop_idx, "loops=%u", loops); |
| | 87 | |
| | 88 | if (dir) |
| | 89 | sprintf(dir_idx, "directory=%s", dir); |
| | 90 | else |
| | 91 | sprintf(dir_idx, "directory=./"); |
| | 92 | |
| | 93 | sprintf(t_idx, "numjobs=%u", nthreads); |
| | 94 | } |
| | 95 | |
| | 96 | static struct profile_ops tiobench_profile = { |
| | 97 | .name = "tiobench", |
| | 98 | .desc = "tiotest/tiobench benchmark", |
| | 99 | .options = options, |
| | 100 | .prep_cmd = tb_prep_cmdline, |
| | 101 | .cmdline = tb_opts, |
| | 102 | }; |
| | 103 | |
| | 104 | static void fio_init tiobench_register(void) |
| | 105 | { |
| | 106 | if (register_profile(&tiobench_profile)) |
| | 107 | log_err("fio: failed to register profile 'tiobench'\n"); |
| | 108 | } |
| | 109 | |
| | 110 | static void fio_exit tiobench_unregister(void) |
| | 111 | { |
| | 112 | unregister_profile(&tiobench_profile); |
| | 113 | } |
projects / fio.git / blame_incremental