#include "lib/output_buffer.h"
#include "helper_thread.h"
#include "smalloc.h"
+#include "zbd.h"
#define LOG_MSEC_SLACK 1
unsigned long runt;
unsigned long long min, max, bw, iops;
double mean, dev;
- char *io_p, *bw_p, *bw_p_alt, *iops_p;
+ char *io_p, *bw_p, *bw_p_alt, *iops_p, *zbd_w_st = NULL;
int i2p;
if (ddir_sync(ddir)) {
iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
iops_p = num2str(iops, ts->sig_figs, 1, 0, N2S_NONE);
+ if (ddir == DDIR_WRITE)
+ zbd_w_st = zbd_write_status(ts);
- log_buf(out, " %s: IOPS=%s, BW=%s (%s)(%s/%llumsec)\n",
+ log_buf(out, " %s: IOPS=%s, BW=%s (%s)(%s/%llumsec)%s\n",
rs->unified_rw_rep ? "mixed" : str[ddir],
iops_p, bw_p, bw_p_alt, io_p,
- (unsigned long long) ts->runtime[ddir]);
+ (unsigned long long) ts->runtime[ddir],
+ zbd_w_st ? : "");
+ free(zbd_w_st);
free(io_p);
free(bw_p);
free(bw_p_alt);
if (ts->clat_percentiles || ts->lat_percentiles) {
if (ddir_rw(ddir)) {
+ uint64_t samples;
+
+ if (ts->clat_percentiles)
+ samples = ts->clat_stat[ddir].samples;
+ else
+ samples = ts->lat_stat[ddir].samples;
+
len = calc_clat_percentiles(ts->io_u_plat[ddir],
- ts->clat_stat[ddir].samples,
- ts->percentile_list, &ovals, &maxv,
- &minv);
+ samples, ts->percentile_list, &ovals,
+ &maxv, &minv);
} else {
len = calc_clat_percentiles(ts->io_u_sync_plat,
ts->sync_stat.samples,
log_buf(out, ";%3.2f%%", io_u_lat_m[i]);
/* disk util stats, if any */
- if (ver >= 3)
+ if (ver >= 3 && is_running_backend())
show_disk_util(1, NULL, out);
/* Additional output if continue_on_error set - default off*/
json_object_add_value_int(root, "majf", ts->majf);
json_object_add_value_int(root, "minf", ts->minf);
-
- /* Calc % distribution of IO depths, usecond, msecond latency */
+ /* Calc % distribution of IO depths */
stat_calc_dist(ts->io_u_map, ddir_rw_sum(ts->total_io_u), io_u_dist);
- stat_calc_lat_n(ts, io_u_lat_n);
- stat_calc_lat_u(ts, io_u_lat_u);
- stat_calc_lat_m(ts, io_u_lat_m);
-
tmp = json_create_object();
json_object_add_value_object(root, "iodepth_level", tmp);
/* Only show fixed 7 I/O depth levels*/
json_object_add_value_float(tmp, (const char *)name, io_u_dist[i]);
}
+ /* Calc % distribution of submit IO depths */
+ stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
+ tmp = json_create_object();
+ json_object_add_value_object(root, "iodepth_submit", tmp);
+ /* Only show fixed 7 I/O depth levels*/
+ for (i = 0; i < 7; i++) {
+ char name[20];
+ if (i == 0)
+ snprintf(name, 20, "0");
+ else if (i < 6)
+ snprintf(name, 20, "%d", 1 << (i+1));
+ else
+ snprintf(name, 20, ">=%d", 1 << i);
+ json_object_add_value_float(tmp, (const char *)name, io_u_dist[i]);
+ }
+
+ /* Calc % distribution of completion IO depths */
+ stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
+ tmp = json_create_object();
+ json_object_add_value_object(root, "iodepth_complete", tmp);
+ /* Only show fixed 7 I/O depth levels*/
+ for (i = 0; i < 7; i++) {
+ char name[20];
+ if (i == 0)
+ snprintf(name, 20, "0");
+ else if (i < 6)
+ snprintf(name, 20, "%d", 1 << (i+1));
+ else
+ snprintf(name, 20, ">=%d", 1 << i);
+ json_object_add_value_float(tmp, (const char *)name, io_u_dist[i]);
+ }
+
+ /* Calc % distribution of nsecond, usecond, msecond latency */
+ stat_calc_dist(ts->io_u_map, ddir_rw_sum(ts->total_io_u), io_u_dist);
+ stat_calc_lat_n(ts, io_u_lat_n);
+ stat_calc_lat_u(ts, io_u_lat_u);
+ stat_calc_lat_m(ts, io_u_lat_m);
+
/* Nanosecond latency */
tmp = json_create_object();
json_object_add_value_object(root, "latency_ns", tmp);
dst->total_run_time += src->total_run_time;
dst->total_submit += src->total_submit;
dst->total_complete += src->total_complete;
+ dst->nr_zone_resets += src->nr_zone_resets;
}
void init_group_run_stat(struct group_run_stats *gs)
ts->total_submit = 0;
ts->total_complete = 0;
+ ts->nr_zone_resets = 0;
}
static void __add_stat_to_log(struct io_log *iolog, enum fio_ddir ddir,
unsigned long long nsec, unsigned long long bs,
uint64_t offset)
{
+ const bool needs_lock = td_async_processing(td);
unsigned long elapsed, this_window;
struct thread_stat *ts = &td->ts;
struct io_log *iolog = td->clat_hist_log;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
add_stat_sample(&ts->clat_stat[ddir], nsec);
}
}
- td_io_u_unlock(td);
+ if (needs_lock)
+ __td_io_u_unlock(td);
}
void add_slat_sample(struct thread_data *td, enum fio_ddir ddir,
unsigned long usec, unsigned long long bs, uint64_t offset)
{
+ const bool needs_lock = td_async_processing(td);
struct thread_stat *ts = &td->ts;
if (!ddir_rw(ddir))
return;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
add_stat_sample(&ts->slat_stat[ddir], usec);
if (td->slat_log)
add_log_sample(td, td->slat_log, sample_val(usec), ddir, bs, offset);
- td_io_u_unlock(td);
+ if (needs_lock)
+ __td_io_u_unlock(td);
}
void add_lat_sample(struct thread_data *td, enum fio_ddir ddir,
unsigned long long nsec, unsigned long long bs,
uint64_t offset)
{
+ const bool needs_lock = td_async_processing(td);
struct thread_stat *ts = &td->ts;
if (!ddir_rw(ddir))
return;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
add_stat_sample(&ts->lat_stat[ddir], nsec);
if (ts->lat_percentiles)
add_clat_percentile_sample(ts, nsec, ddir);
- td_io_u_unlock(td);
+ if (needs_lock)
+ __td_io_u_unlock(td);
}
void add_bw_sample(struct thread_data *td, struct io_u *io_u,
unsigned int bytes, unsigned long long spent)
{
+ const bool needs_lock = td_async_processing(td);
struct thread_stat *ts = &td->ts;
unsigned long rate;
else
rate = 0;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
add_stat_sample(&ts->bw_stat[io_u->ddir], rate);
bytes, io_u->offset);
td->stat_io_bytes[io_u->ddir] = td->this_io_bytes[io_u->ddir];
- td_io_u_unlock(td);
+
+ if (needs_lock)
+ __td_io_u_unlock(td);
}
static int __add_samples(struct thread_data *td, struct timespec *parent_tv,
struct io_stat *stat, struct io_log *log,
bool is_kb)
{
+ const bool needs_lock = td_async_processing(td);
unsigned long spent, rate;
enum fio_ddir ddir;
unsigned long next, next_log;
if (spent < avg_time && avg_time - spent >= LOG_MSEC_SLACK)
return avg_time - spent;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
/*
* Compute both read and write rates for the interval.
timespec_add_msec(parent_tv, avg_time);
- td_io_u_unlock(td);
+ if (needs_lock)
+ __td_io_u_unlock(td);
if (spent <= avg_time)
next = avg_time;
void add_iops_sample(struct thread_data *td, struct io_u *io_u,
unsigned int bytes)
{
+ const bool needs_lock = td_async_processing(td);
struct thread_stat *ts = &td->ts;
- td_io_u_lock(td);
+ if (needs_lock)
+ __td_io_u_lock(td);
add_stat_sample(&ts->iops_stat[io_u->ddir], 1);
bytes, io_u->offset);
td->stat_io_blocks[io_u->ddir] = td->this_io_blocks[io_u->ddir];
- td_io_u_unlock(td);
+
+ if (needs_lock)
+ __td_io_u_unlock(td);
}
static int add_iops_samples(struct thread_data *td, struct timespec *t)
projects / fio.git / blobdiff