int
main(int argc, char *argv[])
{
u_int readers, writers;
int ch, cnt, runs;
char *config_open, *working_dir;
if ((progname = strrchr(argv[0], DIR_DELIM)) == NULL)
progname = argv[0];
else
++progname;
config_open = NULL;
working_dir = NULL;
ftype = ROW;
log_print = 0;
multiple_files = 0;
nkeys = 1000;
max_nops = 10000;
readers = 10;
runs = 1;
session_per_op = 0;
vary_nops = 0;
writers = 10;
while ((ch = __wt_getopt(
progname, argc, argv, "C:Fk:h:Ll:n:R:r:St:vW:")) != EOF)
switch (ch) {
case 'C': /* wiredtiger_open config */
config_open = __wt_optarg;
break;
case 'F': /* multiple files */
multiple_files = 1;
break;
case 'h':
working_dir = __wt_optarg;
break;
case 'k': /* rows */
nkeys = (u_int)atoi(__wt_optarg);
break;
case 'L': /* log print per operation */
log_print = 1;
break;
case 'l': /* log */
if ((logfp = fopen(__wt_optarg, "w")) == NULL) {
fprintf(stderr,
"%s: %s\n", __wt_optarg, strerror(errno));
return (EXIT_FAILURE);
}
break;
case 'n': /* operations */
max_nops = (u_int)atoi(__wt_optarg);
break;
case 'R':
readers = (u_int)atoi(__wt_optarg);
break;
case 'r': /* runs */
runs = atoi(__wt_optarg);
break;
case 'S': /* new session per operation */
session_per_op = 1;
break;
case 't':
switch (__wt_optarg[0]) {
case 'f':
ftype = FIX;
break;
case 'r':
ftype = ROW;
break;
case 'v':
ftype = VAR;
break;
default:
return (usage());
}
break;
case 'v': /* vary operation count */
vary_nops = 1;
break;
case 'W':
writers = (u_int)atoi(__wt_optarg);
break;
default:
return (usage());
}
argc -= __wt_optind;
argv += __wt_optind;
if (argc != 0)
return (usage());
testutil_work_dir_from_path(home, 512, working_dir);
if (vary_nops && !multiple_files) {
fprintf(stderr,
"Variable op counts only supported with multiple tables\n");
return (usage());
}
/* Clean up on signal. */
(void)signal(SIGINT, onint);
printf("%s: process %" PRIu64 "\n", progname, (uint64_t)getpid());
for (cnt = 1; runs == 0 || cnt <= runs; ++cnt) {
printf(
" %d: %u readers, %u writers\n", cnt, readers, writers);
shutdown(); /* Clean up previous runs */
wt_connect(config_open); /* WiredTiger connection */
if (rw_start(readers, writers)) /* Loop operations */
return (EXIT_FAILURE);
stats(); /* Statistics */
wt_shutdown(); /* WiredTiger shut down */
}
return (0);
}
int
main(int argc, char *argv[])
{
u_int readers, writers;
int ch, cnt, runs;
char *config_open;
if ((progname = strrchr(argv[0], '/')) == NULL)
progname = argv[0];
else
++progname;
config_open = NULL;
ftype = ROW;
nkeys = 1000;
nops = 10000;
readers = 10;
runs = 1;
session_per_op = 0;
writers = 10;
while ((ch = getopt(argc, argv, "C:k:l:n:R:r:St:W:")) != EOF)
switch (ch) {
case 'C': /* wiredtiger_open config */
config_open = optarg;
break;
case 'k': /* rows */
nkeys = (u_int)atoi(optarg);
break;
case 'l': /* log */
if ((logfp = fopen(optarg, "w")) == NULL) {
fprintf(stderr,
"%s: %s\n", optarg, strerror(errno));
return (EXIT_FAILURE);
}
break;
case 'n': /* operations */
nops = (u_int)atoi(optarg);
break;
case 'R':
readers = (u_int)atoi(optarg);
break;
case 'r': /* runs */
runs = atoi(optarg);
break;
case 'S': /* new session per operation */
session_per_op = 1;
break;
case 't':
switch (optarg[0]) {
case 'f':
ftype = FIX;
break;
case 'r':
ftype = ROW;
break;
case 'v':
ftype = VAR;
break;
default:
return (usage());
}
break;
case 'W':
writers = (u_int)atoi(optarg);
break;
default:
return (usage());
}
argc -= optind;
argv += optind;
if (argc != 0)
return (usage());
/* Clean up on signal. */
(void)signal(SIGINT, onint);
printf("%s: process %" PRIu64 "\n", progname, (uint64_t)getpid());
for (cnt = 1; runs == 0 || cnt <= runs; ++cnt) {
printf(
" %d: %u readers, %u writers\n", cnt, readers, writers);
shutdown(); /* Clean up previous runs */
wt_connect(config_open); /* WiredTiger connection */
load(); /* Load initial records */
/* Loop operations */
if (rw_start(readers, writers))
return (EXIT_FAILURE);
stats(); /* Statistics */
wt_shutdown(); /* WiredTiger shut down */
}
return (0);
}
