Collect and show zone reset statistics

[fio.git] / stat.c

diff --git a/stat.c b/stat.c
index 6cb704eb11bba6e186f0947f2b7d625b5358d341..abdbb0e3fb9ba226382c1e511ccbe54e4b449aa7 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -14,6 +14,7 @@
 #include "lib/output_buffer.h"
 #include "helper_thread.h"
 #include "smalloc.h"
+#include "zbd.h"
 
 #define LOG_MSEC_SLACK 1
 
@@ -419,7 +420,7 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
        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)) {
@@ -450,12 +451,16 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
 
        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);
@@ -1655,6 +1660,7 @@ void sum_thread_stats(struct thread_stat *dst, struct thread_stat *src,
        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)
@@ -2337,6 +2343,7 @@ void reset_io_stats(struct thread_data *td)
 
        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,