static void
latency_print_single(WTPERF *wtperf, TRACK *total, const char *name)
{
FILE *fp;
u_int i;
uint64_t cumops;
char path[1024];
testutil_check(__wt_snprintf(path, sizeof(path),
"%s/latency.%s", wtperf->monitor_dir, name));
if ((fp = fopen(path, "w")) == NULL) {
lprintf(wtperf, errno, 0, "%s", path);
return;
}
fprintf(fp,
"#usecs,operations,cumulative-operations,total-operations\n");
cumops = 0;
for (i = 0; i < ELEMENTS(total->us); ++i) {
if (total->us[i] == 0)
continue;
cumops += total->us[i];
fprintf(fp,
"%u,%" PRIu32 ",%" PRIu64 ",%" PRIu64 "\n",
(i + 1), total->us[i], cumops, total->ops);
}
for (i = 1; i < ELEMENTS(total->ms); ++i) {
if (total->ms[i] == 0)
continue;
cumops += total->ms[i];
fprintf(fp,
"%llu,%" PRIu32 ",%" PRIu64 ",%" PRIu64 "\n",
ms_to_us(i + 1), total->ms[i], cumops, total->ops);
}
for (i = 1; i < ELEMENTS(total->sec); ++i) {
if (total->sec[i] == 0)
continue;
cumops += total->sec[i];
fprintf(fp,
"%llu,%" PRIu32 ",%" PRIu64 ",%" PRIu64 "\n",
sec_to_us(i + 1), total->sec[i], cumops, total->ops);
}
(void)fclose(fp);
}
EXPORT ER dt_gmtime_ms( const SYSTIM* tim_m, struct tm* result )
{
return dt_gmtime_us(ms_to_us(tim_m), result);
}
