return cmp;
}
-unsigned int calc_clat_percentiles(unsigned int *io_u_plat, unsigned long nr,
+unsigned int calc_clat_percentiles(unsigned int *io_u_plat, unsigned long long nr,
fio_fp64_t *plist, unsigned long long **output,
unsigned long long *maxv, unsigned long long *minv)
{
- unsigned long sum = 0;
+ unsigned long long sum = 0;
unsigned int len, i, j = 0;
unsigned int oval_len = 0;
unsigned long long *ovals = NULL;
- int is_last;
+ bool is_last;
*minv = -1ULL;
*maxv = 0;
/*
* Calculate bucket values, note down max and min values
*/
- is_last = 0;
+ is_last = false;
for (i = 0; i < FIO_IO_U_PLAT_NR && !is_last; i++) {
sum += io_u_plat[i];
while (sum >= (plist[j].u.f / 100.0 * nr)) {
if (ovals[j] > *maxv)
*maxv = ovals[j];
- is_last = (j == len - 1);
+ is_last = (j == len - 1) != 0;
if (is_last)
break;
/*
* Find and display the p-th percentile of clat
*/
-static void show_clat_percentiles(unsigned int *io_u_plat, unsigned long nr,
+static void show_clat_percentiles(unsigned int *io_u_plat, unsigned long long nr,
fio_fp64_t *plist, unsigned int precision,
- bool is_clat, struct buf_output *out)
+ const char *pre, struct buf_output *out)
{
unsigned int divisor, len, i, j = 0;
unsigned long long minv, maxv;
unsigned long long *ovals;
- int is_last, per_line, scale_down, time_width;
- const char *pre = is_clat ? "clat" : " lat";
+ int per_line, scale_down, time_width;
+ bool is_last;
char fmt[32];
len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
- if (!len)
+ if (!len || !ovals)
goto out;
/*
log_buf(out, " |");
/* end of the list */
- is_last = (j == len - 1);
+ is_last = (j == len - 1) != 0;
for (i = 0; i < scale_down; i++)
ovals[j] = (ovals[j] + 999) / 1000;
if (!rs->max_run[i])
continue;
- io = num2str(rs->iobytes[i], 4, 1, i2p, N2S_BYTE);
- ioalt = num2str(rs->iobytes[i], 4, 1, !i2p, N2S_BYTE);
- agg = num2str(rs->agg[i], 4, 1, i2p, rs->unit_base);
- aggalt = num2str(rs->agg[i], 4, 1, !i2p, rs->unit_base);
- min = num2str(rs->min_bw[i], 4, 1, i2p, rs->unit_base);
- minalt = num2str(rs->min_bw[i], 4, 1, !i2p, rs->unit_base);
- max = num2str(rs->max_bw[i], 4, 1, i2p, rs->unit_base);
- maxalt = num2str(rs->max_bw[i], 4, 1, !i2p, rs->unit_base);
+ io = num2str(rs->iobytes[i], rs->sig_figs, 1, i2p, N2S_BYTE);
+ ioalt = num2str(rs->iobytes[i], rs->sig_figs, 1, !i2p, N2S_BYTE);
+ agg = num2str(rs->agg[i], rs->sig_figs, 1, i2p, rs->unit_base);
+ aggalt = num2str(rs->agg[i], rs->sig_figs, 1, !i2p, rs->unit_base);
+ min = num2str(rs->min_bw[i], rs->sig_figs, 1, i2p, rs->unit_base);
+ minalt = num2str(rs->min_bw[i], rs->sig_figs, 1, !i2p, rs->unit_base);
+ max = num2str(rs->max_bw[i], rs->sig_figs, 1, i2p, rs->unit_base);
+ maxalt = num2str(rs->max_bw[i], rs->sig_figs, 1, !i2p, rs->unit_base);
log_buf(out, "%s: bw=%s (%s), %s-%s (%s-%s), io=%s (%s), run=%llu-%llumsec\n",
rs->unified_rw_rep ? " MIXED" : str[i],
agg, aggalt, min, max, minalt, maxalt, io, ioalt,
static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
int ddir, struct buf_output *out)
{
- const char *str[] = { " read", "write", " trim" };
+ const char *str[] = { " read", "write", " trim", "sync" };
unsigned long runt;
unsigned long long min, max, bw, iops;
double mean, dev;
char *io_p, *bw_p, *bw_p_alt, *iops_p;
int i2p;
+ if (ddir_sync(ddir)) {
+ if (calc_lat(&ts->sync_stat, &min, &max, &mean, &dev)) {
+ log_buf(out, " %s:\n", "fsync/fdatasync/sync_file_range");
+ display_lat(str[ddir], min, max, mean, dev, out);
+ show_clat_percentiles(ts->io_u_sync_plat,
+ ts->sync_stat.samples,
+ ts->percentile_list,
+ ts->percentile_precision,
+ str[ddir], out);
+ }
+ return;
+ }
+
assert(ddir_rw(ddir));
if (!ts->runtime[ddir])
runt = ts->runtime[ddir];
bw = (1000 * ts->io_bytes[ddir]) / runt;
- io_p = num2str(ts->io_bytes[ddir], 4, 1, i2p, N2S_BYTE);
- bw_p = num2str(bw, 4, 1, i2p, ts->unit_base);
- bw_p_alt = num2str(bw, 4, 1, !i2p, ts->unit_base);
+ io_p = num2str(ts->io_bytes[ddir], ts->sig_figs, 1, i2p, N2S_BYTE);
+ bw_p = num2str(bw, ts->sig_figs, 1, i2p, ts->unit_base);
+ bw_p_alt = num2str(bw, ts->sig_figs, 1, !i2p, ts->unit_base);
iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
- iops_p = num2str(iops, 4, 1, 0, N2S_NONE);
+ iops_p = num2str(iops, ts->sig_figs, 1, 0, N2S_NONE);
log_buf(out, " %s: IOPS=%s, BW=%s (%s)(%s/%llumsec)\n",
rs->unified_rw_rep ? "mixed" : str[ddir],
display_lat(" lat", min, max, mean, dev, out);
if (ts->clat_percentiles || ts->lat_percentiles) {
+ const char *name = ts->clat_percentiles ? "clat" : " lat";
+ uint64_t samples;
+
+ if (ts->clat_percentiles)
+ samples = ts->clat_stat[ddir].samples;
+ else
+ samples = ts->lat_stat[ddir].samples;
+
show_clat_percentiles(ts->io_u_plat[ddir],
- ts->clat_stat[ddir].samples,
+ samples,
ts->percentile_list,
- ts->percentile_precision,
- ts->clat_percentiles, out);
+ ts->percentile_precision, name, out);
}
if (calc_lat(&ts->bw_stat[ddir], &min, &max, &mean, &dev)) {
double p_of_agg = 100.0, fkb_base = (double)rs->kb_base;
}
}
-static int show_lat(double *io_u_lat, int nr, const char **ranges,
- const char *msg, struct buf_output *out)
+static bool show_lat(double *io_u_lat, int nr, const char **ranges,
+ const char *msg, struct buf_output *out)
{
- int new_line = 1, i, line = 0, shown = 0;
+ bool new_line = true, shown = false;
+ int i, line = 0;
for (i = 0; i < nr; i++) {
if (io_u_lat[i] <= 0.0)
continue;
- shown = 1;
+ shown = true;
if (new_line) {
if (line)
log_buf(out, "\n");
log_buf(out, " lat (%s) : ", msg);
- new_line = 0;
+ new_line = false;
line = 0;
}
if (line)
log_buf(out, "%s%3.2f%%", ranges[i], io_u_lat[i]);
line++;
if (line == 5)
- new_line = 1;
+ new_line = true;
}
if (shown)
log_buf(out, "\n");
- return shown;
+ return true;
}
static void show_lat_n(double *io_u_lat_n, struct buf_output *out)
bw_mean = steadystate_bw_mean(ts);
iops_mean = steadystate_iops_mean(ts);
- p1 = num2str(bw_mean / ts->kb_base, 4, ts->kb_base, i2p, ts->unit_base);
- p1alt = num2str(bw_mean / ts->kb_base, 4, ts->kb_base, !i2p, ts->unit_base);
- p2 = num2str(iops_mean, 4, 1, 0, N2S_NONE);
+ p1 = num2str(bw_mean / ts->kb_base, ts->sig_figs, ts->kb_base, i2p, ts->unit_base);
+ p1alt = num2str(bw_mean / ts->kb_base, ts->sig_figs, ts->kb_base, !i2p, ts->unit_base);
+ p2 = num2str(iops_mean, ts->sig_figs, 1, 0, N2S_NONE);
log_buf(out, " steadystate : attained=%s, bw=%s (%s), iops=%s, %s%s=%.3f%s\n",
- ts->ss_state & __FIO_SS_ATTAINED ? "yes" : "no",
+ ts->ss_state & FIO_SS_ATTAINED ? "yes" : "no",
p1, p1alt, p2,
- ts->ss_state & __FIO_SS_IOPS ? "iops" : "bw",
- ts->ss_state & __FIO_SS_SLOPE ? " slope": " mean dev",
+ ts->ss_state & FIO_SS_IOPS ? "iops" : "bw",
+ ts->ss_state & FIO_SS_SLOPE ? " slope": " mean dev",
ts->ss_criterion.u.f,
- ts->ss_state & __FIO_SS_PCT ? "%" : "");
+ ts->ss_state & FIO_SS_PCT ? "%" : "");
free(p1);
free(p1alt);
show_latencies(ts, out);
+ if (ts->sync_stat.samples)
+ show_ddir_status(rs, ts, DDIR_SYNC, out);
+
runtime = ts->total_run_time;
if (runtime) {
double runt = (double) runtime;
io_u_dist[1], io_u_dist[2],
io_u_dist[3], io_u_dist[4],
io_u_dist[5], io_u_dist[6]);
- log_buf(out, " issued rwt: total=%llu,%llu,%llu,"
- " short=%llu,%llu,%llu,"
- " dropped=%llu,%llu,%llu\n",
+ log_buf(out, " issued rwts: total=%llu,%llu,%llu,%llu"
+ " short=%llu,%llu,%llu,0"
+ " dropped=%llu,%llu,%llu,0\n",
(unsigned long long) ts->total_io_u[0],
(unsigned long long) ts->total_io_u[1],
(unsigned long long) ts->total_io_u[2],
+ (unsigned long long) ts->total_io_u[3],
(unsigned long long) ts->short_io_u[0],
(unsigned long long) ts->short_io_u[1],
(unsigned long long) ts->short_io_u[2],
struct group_run_stats *rs, int ddir, struct json_object *parent)
{
unsigned long long min, max, minv, maxv;
- unsigned long long bw;
+ unsigned long long bw_bytes, bw;
unsigned long long *ovals = NULL;
double mean, dev, iops;
unsigned int len;
int i;
- const char *ddirname[] = {"read", "write", "trim"};
- struct json_object *dir_object, *tmp_object, *percentile_object, *clat_bins_object;
+ const char *ddirname[] = { "read", "write", "trim", "sync" };
+ struct json_object *dir_object, *tmp_object, *percentile_object, *clat_bins_object = NULL;
char buf[120];
double p_of_agg = 100.0;
- assert(ddir_rw(ddir));
+ assert(ddir_rw(ddir) || ddir_sync(ddir));
if (ts->unified_rw_rep && ddir != DDIR_READ)
return;
json_object_add_value_object(parent,
ts->unified_rw_rep ? "mixed" : ddirname[ddir], dir_object);
- bw = 0;
- iops = 0.0;
- if (ts->runtime[ddir]) {
- uint64_t runt = ts->runtime[ddir];
-
- bw = ((1000 * ts->io_bytes[ddir]) / runt) / 1024; /* KiB/s */
- iops = (1000.0 * (uint64_t) ts->total_io_u[ddir]) / runt;
- }
+ if (ddir_rw(ddir)) {
+ bw_bytes = 0;
+ bw = 0;
+ iops = 0.0;
+ if (ts->runtime[ddir]) {
+ uint64_t runt = ts->runtime[ddir];
- json_object_add_value_int(dir_object, "io_bytes", ts->io_bytes[ddir]);
- json_object_add_value_int(dir_object, "io_kbytes", ts->io_bytes[ddir] >> 10);
- json_object_add_value_int(dir_object, "bw", bw);
- json_object_add_value_float(dir_object, "iops", iops);
- json_object_add_value_int(dir_object, "runtime", ts->runtime[ddir]);
- json_object_add_value_int(dir_object, "total_ios", ts->total_io_u[ddir]);
- json_object_add_value_int(dir_object, "short_ios", ts->short_io_u[ddir]);
- json_object_add_value_int(dir_object, "drop_ios", ts->drop_io_u[ddir]);
+ bw_bytes = ((1000 * ts->io_bytes[ddir]) / runt); /* Bytes/s */
+ bw = bw_bytes / 1024; /* KiB/s */
+ iops = (1000.0 * (uint64_t) ts->total_io_u[ddir]) / runt;
+ }
- if (!calc_lat(&ts->slat_stat[ddir], &min, &max, &mean, &dev)) {
- min = max = 0;
- mean = dev = 0.0;
- }
- tmp_object = json_create_object();
- json_object_add_value_object(dir_object, "slat_ns", tmp_object);
- json_object_add_value_int(tmp_object, "min", min);
- json_object_add_value_int(tmp_object, "max", max);
- json_object_add_value_float(tmp_object, "mean", mean);
- json_object_add_value_float(tmp_object, "stddev", dev);
+ json_object_add_value_int(dir_object, "io_bytes", ts->io_bytes[ddir]);
+ json_object_add_value_int(dir_object, "io_kbytes", ts->io_bytes[ddir] >> 10);
+ json_object_add_value_int(dir_object, "bw_bytes", bw_bytes);
+ json_object_add_value_int(dir_object, "bw", bw);
+ json_object_add_value_float(dir_object, "iops", iops);
+ json_object_add_value_int(dir_object, "runtime", ts->runtime[ddir]);
+ json_object_add_value_int(dir_object, "total_ios", ts->total_io_u[ddir]);
+ json_object_add_value_int(dir_object, "short_ios", ts->short_io_u[ddir]);
+ json_object_add_value_int(dir_object, "drop_ios", ts->drop_io_u[ddir]);
+
+ if (!calc_lat(&ts->slat_stat[ddir], &min, &max, &mean, &dev)) {
+ min = max = 0;
+ mean = dev = 0.0;
+ }
+ tmp_object = json_create_object();
+ json_object_add_value_object(dir_object, "slat_ns", tmp_object);
+ json_object_add_value_int(tmp_object, "min", min);
+ json_object_add_value_int(tmp_object, "max", max);
+ json_object_add_value_float(tmp_object, "mean", mean);
+ json_object_add_value_float(tmp_object, "stddev", dev);
+
+ if (!calc_lat(&ts->clat_stat[ddir], &min, &max, &mean, &dev)) {
+ min = max = 0;
+ mean = dev = 0.0;
+ }
+ tmp_object = json_create_object();
+ json_object_add_value_object(dir_object, "clat_ns", tmp_object);
+ json_object_add_value_int(tmp_object, "min", min);
+ json_object_add_value_int(tmp_object, "max", max);
+ json_object_add_value_float(tmp_object, "mean", mean);
+ json_object_add_value_float(tmp_object, "stddev", dev);
+ } else {
+ if (!calc_lat(&ts->sync_stat, &min, &max, &mean, &dev)) {
+ min = max = 0;
+ mean = dev = 0.0;
+ }
- if (!calc_lat(&ts->clat_stat[ddir], &min, &max, &mean, &dev)) {
- min = max = 0;
- mean = dev = 0.0;
+ tmp_object = json_create_object();
+ json_object_add_value_object(dir_object, "lat_ns", tmp_object);
+ json_object_add_value_int(dir_object, "total_ios", ts->total_io_u[DDIR_SYNC]);
+ json_object_add_value_int(tmp_object, "min", min);
+ json_object_add_value_int(tmp_object, "max", max);
+ json_object_add_value_float(tmp_object, "mean", mean);
+ json_object_add_value_float(tmp_object, "stddev", dev);
}
- tmp_object = json_create_object();
- json_object_add_value_object(dir_object, "clat_ns", tmp_object);
- json_object_add_value_int(tmp_object, "min", min);
- json_object_add_value_int(tmp_object, "max", max);
- json_object_add_value_float(tmp_object, "mean", mean);
- json_object_add_value_float(tmp_object, "stddev", dev);
if (ts->clat_percentiles || ts->lat_percentiles) {
- len = calc_clat_percentiles(ts->io_u_plat[ddir],
+ if (ddir_rw(ddir)) {
+ len = calc_clat_percentiles(ts->io_u_plat[ddir],
ts->clat_stat[ddir].samples,
ts->percentile_list, &ovals, &maxv,
&minv);
+ } else {
+ len = calc_clat_percentiles(ts->io_u_sync_plat,
+ ts->sync_stat.samples,
+ ts->percentile_list, &ovals, &maxv,
+ &minv);
+ }
+
+ if (len > FIO_IO_U_LIST_MAX_LEN)
+ len = FIO_IO_U_LIST_MAX_LEN;
} else
len = 0;
percentile_object = json_create_object();
json_object_add_value_object(tmp_object, "percentile", percentile_object);
- for (i = 0; i < FIO_IO_U_LIST_MAX_LEN; i++) {
- if (i >= len) {
- json_object_add_value_int(percentile_object, "0.00", 0);
- continue;
- }
+ for (i = 0; i < len; i++) {
snprintf(buf, sizeof(buf), "%f", ts->percentile_list[i].u.f);
json_object_add_value_int(percentile_object, (const char *)buf, ovals[i]);
}
if (output_format & FIO_OUTPUT_JSON_PLUS) {
clat_bins_object = json_create_object();
- json_object_add_value_object(tmp_object, "bins", clat_bins_object);
+ if (ts->clat_percentiles)
+ json_object_add_value_object(tmp_object, "bins", clat_bins_object);
+
for(i = 0; i < FIO_IO_U_PLAT_NR; i++) {
- if (ts->io_u_plat[ddir][i]) {
- snprintf(buf, sizeof(buf), "%llu", plat_idx_to_val(i));
- json_object_add_value_int(clat_bins_object, (const char *)buf, ts->io_u_plat[ddir][i]);
+ if (ddir_rw(ddir)) {
+ if (ts->io_u_plat[ddir][i]) {
+ snprintf(buf, sizeof(buf), "%llu", plat_idx_to_val(i));
+ json_object_add_value_int(clat_bins_object, (const char *)buf, ts->io_u_plat[ddir][i]);
+ }
+ } else {
+ if (ts->io_u_sync_plat[i]) {
+ snprintf(buf, sizeof(buf), "%llu", plat_idx_to_val(i));
+ json_object_add_value_int(clat_bins_object, (const char *)buf, ts->io_u_sync_plat[i]);
+ }
}
}
}
+ if (!ddir_rw(ddir))
+ return;
+
if (!calc_lat(&ts->lat_stat[ddir], &min, &max, &mean, &dev)) {
min = max = 0;
mean = dev = 0.0;
json_object_add_value_int(tmp_object, "max", max);
json_object_add_value_float(tmp_object, "mean", mean);
json_object_add_value_float(tmp_object, "stddev", dev);
+ if (output_format & FIO_OUTPUT_JSON_PLUS && ts->lat_percentiles)
+ json_object_add_value_object(tmp_object, "bins", clat_bins_object);
+
if (ovals)
free(ovals);
add_ddir_status_json(ts, rs, DDIR_READ, root);
add_ddir_status_json(ts, rs, DDIR_WRITE, root);
add_ddir_status_json(ts, rs, DDIR_TRIM, root);
+ add_ddir_status_json(ts, rs, DDIR_SYNC, root);
/* CPU Usage */
if (ts->total_run_time) {
char ss_buf[64];
snprintf(ss_buf, sizeof(ss_buf), "%s%s:%f%s",
- ts->ss_state & __FIO_SS_IOPS ? "iops" : "bw",
- ts->ss_state & __FIO_SS_SLOPE ? "_slope" : "",
+ ts->ss_state & FIO_SS_IOPS ? "iops" : "bw",
+ ts->ss_state & FIO_SS_SLOPE ? "_slope" : "",
(float) ts->ss_limit.u.f,
- ts->ss_state & __FIO_SS_PCT ? "%" : "");
+ ts->ss_state & FIO_SS_PCT ? "%" : "");
tmp = json_create_object();
json_object_add_value_object(root, "steadystate", tmp);
json_object_add_value_string(tmp, "ss", ss_buf);
json_object_add_value_int(tmp, "duration", (int)ts->ss_dur);
- json_object_add_value_int(tmp, "attained", (ts->ss_state & __FIO_SS_ATTAINED) > 0);
+ json_object_add_value_int(tmp, "attained", (ts->ss_state & FIO_SS_ATTAINED) > 0);
snprintf(ss_buf, sizeof(ss_buf), "%f%s", (float) ts->ss_criterion.u.f,
- ts->ss_state & __FIO_SS_PCT ? "%" : "");
+ ts->ss_state & FIO_SS_PCT ? "%" : "");
json_object_add_value_string(tmp, "criterion", ss_buf);
json_object_add_value_float(tmp, "max_deviation", ts->ss_deviation.u.f);
json_object_add_value_float(tmp, "slope", ts->ss_slope.u.f);
** otherwise it actually points to the second element
** in the list
*/
- if ((ts->ss_state & __FIO_SS_ATTAINED) || !(ts->ss_state & __FIO_SS_BUFFER_FULL))
+ if ((ts->ss_state & FIO_SS_ATTAINED) || !(ts->ss_state & FIO_SS_BUFFER_FULL))
j = ts->ss_head;
else
j = ts->ss_head == 0 ? ts->ss_dur - 1 : ts->ss_head - 1;
dst->kb_base = src->kb_base;
if (!dst->unit_base)
dst->unit_base = src->unit_base;
+ if (!dst->sig_figs)
+ dst->sig_figs = src->sig_figs;
}
void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src,
}
}
+ sum_stat(&dst->sync_stat, &src->sync_stat, first);
dst->usr_time += src->usr_time;
dst->sys_time += src->sys_time;
dst->ctx += src->ctx;
dst->majf += src->majf;
dst->minf += src->minf;
- for (k = 0; k < FIO_IO_U_MAP_NR; k++)
+ for (k = 0; k < FIO_IO_U_MAP_NR; k++) {
dst->io_u_map[k] += src->io_u_map[k];
- for (k = 0; k < FIO_IO_U_MAP_NR; k++)
dst->io_u_submit[k] += src->io_u_submit[k];
- for (k = 0; k < FIO_IO_U_MAP_NR; k++)
dst->io_u_complete[k] += src->io_u_complete[k];
- for (k = 0; k < FIO_IO_U_LAT_N_NR; k++)
+ }
+ for (k = 0; k < FIO_IO_U_LAT_N_NR; k++) {
dst->io_u_lat_n[k] += src->io_u_lat_n[k];
- for (k = 0; k < FIO_IO_U_LAT_U_NR; k++)
dst->io_u_lat_u[k] += src->io_u_lat_u[k];
- for (k = 0; k < FIO_IO_U_LAT_M_NR; k++)
dst->io_u_lat_m[k] += src->io_u_lat_m[k];
+ }
+ for (k = 0; k < FIO_IO_U_PLAT_NR; k++)
+ dst->io_u_sync_plat[k] += src->io_u_sync_plat[k];
for (k = 0; k < DDIR_RWDIR_CNT; k++) {
if (!dst->unified_rw_rep) {
}
}
+ dst->total_io_u[DDIR_SYNC] += src->total_io_u[DDIR_SYNC];
+
for (k = 0; k < DDIR_RWDIR_CNT; k++) {
int m;
ts->bw_stat[j].min_val = -1UL;
ts->iops_stat[j].min_val = -1UL;
}
+ ts->sync_stat.min_val = -1UL;
ts->groupid = -1;
}
struct thread_data *td;
struct thread_stat *threadstats, *ts;
int i, j, k, nr_ts, last_ts, idx;
- int kb_base_warned = 0;
- int unit_base_warned = 0;
+ bool kb_base_warned = false;
+ bool unit_base_warned = false;
struct json_object *root = NULL;
struct json_array *array = NULL;
struct buf_output output[FIO_OUTPUT_NR];
ts->kb_base = td->o.kb_base;
ts->unit_base = td->o.unit_base;
+ ts->sig_figs = td->o.sig_figs;
ts->unified_rw_rep = td->o.unified_rw_rep;
} else if (ts->kb_base != td->o.kb_base && !kb_base_warned) {
log_info("fio: kb_base differs for jobs in group, using"
" %u as the base\n", ts->kb_base);
- kb_base_warned = 1;
+ kb_base_warned = true;
} else if (ts->unit_base != td->o.unit_base && !unit_base_warned) {
log_info("fio: unit_base differs for jobs in group, using"
" %u as the base\n", ts->unit_base);
- unit_base_warned = 1;
+ unit_base_warned = true;
}
ts->continue_on_error = td->o.continue_on_error;
rs = &runstats[ts->groupid];
rs->kb_base = ts->kb_base;
rs->unit_base = ts->unit_base;
+ rs->sig_figs = ts->sig_figs;
rs->unified_rw_rep += ts->unified_rw_rep;
for (j = 0; j < DDIR_RWDIR_CNT; j++) {
fio_mutex_up(stat_mutex);
}
-static int status_interval_init;
+static bool status_interval_init;
static struct timespec status_time;
-static int status_file_disabled;
+static bool status_file_disabled;
#define FIO_STATUS_FILE "fio-dump-status"
log_err("fio: failed to unlink %s: %s\n", fio_status_file_path,
strerror(errno));
log_err("fio: disabling status file updates\n");
- status_file_disabled = 1;
+ status_file_disabled = true;
}
return 1;
if (status_interval) {
if (!status_interval_init) {
fio_gettime(&status_time, NULL);
- status_interval_init = 1;
+ status_interval_init = true;
} else if (mtime_since_now(&status_time) >= status_interval) {
show_running_run_stats();
fio_gettime(&status_time, NULL);
ts->short_io_u[i] = 0;
ts->drop_io_u[i] = 0;
- for (j = 0; j < FIO_IO_U_PLAT_NR; j++)
+ for (j = 0; j < FIO_IO_U_PLAT_NR; j++) {
ts->io_u_plat[i][j] = 0;
+ if (!i)
+ ts->io_u_sync_plat[j] = 0;
+ }
}
+ ts->total_io_u[DDIR_SYNC] = 0;
+
for (i = 0; i < FIO_IO_U_MAP_NR; i++) {
ts->io_u_map[i] = 0;
ts->io_u_submit[i] = 0;
__add_log_sample(iolog, data, ddir, bs, mtime_since_genesis(), 0);
}
+void add_sync_clat_sample(struct thread_stat *ts, unsigned long long nsec)
+{
+ unsigned int idx = plat_val_to_idx(nsec);
+ assert(idx < FIO_IO_U_PLAT_NR);
+
+ ts->io_u_sync_plat[idx]++;
+ add_stat_sample(&ts->sync_stat, nsec);
+}
+
static void add_clat_percentile_sample(struct thread_stat *ts,
unsigned long long nsec, enum fio_ddir ddir)
{
projects / fio.git / blobdiff