+static void show_mixed_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
+ struct buf_output *out)
+{
+ unsigned long runt;
+ unsigned long long min, max, bw, iops;
+ double mean, dev;
+ char *io_p, *bw_p, *bw_p_alt, *iops_p, *post_st = NULL;
+ struct thread_stat *ts_lcl;
+
+ int i2p;
+ int ddir = 0, i;
+
+ /* Handle aggregation of Reads (ddir = 0), Writes (ddir = 1), and Trims (ddir = 2) */
+ ts_lcl = malloc(sizeof(struct thread_stat));
+ memset((void *)ts_lcl, 0, sizeof(struct thread_stat));
+ ts_lcl->unified_rw_rep = UNIFIED_MIXED; /* calculate mixed stats */
+ for (i = 0; i < DDIR_RWDIR_CNT; i++) {
+ ts_lcl->clat_stat[i].min_val = ULONG_MAX;
+ ts_lcl->slat_stat[i].min_val = ULONG_MAX;
+ ts_lcl->lat_stat[i].min_val = ULONG_MAX;
+ ts_lcl->bw_stat[i].min_val = ULONG_MAX;
+ ts_lcl->iops_stat[i].min_val = ULONG_MAX;
+ ts_lcl->clat_high_prio_stat[i].min_val = ULONG_MAX;
+ ts_lcl->clat_low_prio_stat[i].min_val = ULONG_MAX;
+ }
+ ts_lcl->sync_stat.min_val = ULONG_MAX;
+
+ sum_thread_stats(ts_lcl, ts, 1);
+
+ assert(ddir_rw(ddir));
+
+ if (!ts_lcl->runtime[ddir])
+ return;
+
+ i2p = is_power_of_2(rs->kb_base);
+ runt = ts_lcl->runtime[ddir];
+
+ bw = (1000 * ts_lcl->io_bytes[ddir]) / runt;
+ io_p = num2str(ts_lcl->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 * ts_lcl->total_io_u[ddir]) / runt;
+ iops_p = num2str(iops, ts->sig_figs, 1, 0, N2S_NONE);
+
+ log_buf(out, " mixed: IOPS=%s, BW=%s (%s)(%s/%llumsec)%s\n",
+ iops_p, bw_p, bw_p_alt, io_p,
+ (unsigned long long) ts_lcl->runtime[ddir],
+ post_st ? : "");
+
+ free(post_st);
+ free(io_p);
+ free(bw_p);
+ free(bw_p_alt);
+ free(iops_p);
+
+ if (calc_lat(&ts_lcl->slat_stat[ddir], &min, &max, &mean, &dev))
+ display_lat("slat", min, max, mean, dev, out);
+ if (calc_lat(&ts_lcl->clat_stat[ddir], &min, &max, &mean, &dev))
+ display_lat("clat", min, max, mean, dev, out);
+ if (calc_lat(&ts_lcl->lat_stat[ddir], &min, &max, &mean, &dev))
+ display_lat(" lat", min, max, mean, dev, out);
+ if (calc_lat(&ts_lcl->clat_high_prio_stat[ddir], &min, &max, &mean, &dev)) {
+ display_lat(ts_lcl->lat_percentiles ? "high prio_lat" : "high prio_clat",
+ min, max, mean, dev, out);
+ if (calc_lat(&ts_lcl->clat_low_prio_stat[ddir], &min, &max, &mean, &dev))
+ display_lat(ts_lcl->lat_percentiles ? "low prio_lat" : "low prio_clat",
+ min, max, mean, dev, out);
+ }
+
+ if (ts->slat_percentiles && ts_lcl->slat_stat[ddir].samples > 0)
+ show_clat_percentiles(ts_lcl->io_u_plat[FIO_SLAT][ddir],
+ ts_lcl->slat_stat[ddir].samples,
+ ts->percentile_list,
+ ts->percentile_precision, "slat", out);
+ if (ts->clat_percentiles && ts_lcl->clat_stat[ddir].samples > 0)
+ show_clat_percentiles(ts_lcl->io_u_plat[FIO_CLAT][ddir],
+ ts_lcl->clat_stat[ddir].samples,
+ ts->percentile_list,
+ ts->percentile_precision, "clat", out);
+ if (ts->lat_percentiles && ts_lcl->lat_stat[ddir].samples > 0)
+ show_clat_percentiles(ts_lcl->io_u_plat[FIO_LAT][ddir],
+ ts_lcl->lat_stat[ddir].samples,
+ ts->percentile_list,
+ ts->percentile_precision, "lat", out);
+
+ if (ts->clat_percentiles || ts->lat_percentiles) {
+ const char *name = ts->lat_percentiles ? "lat" : "clat";
+ char prio_name[32];
+ uint64_t samples;
+
+ if (ts->lat_percentiles)
+ samples = ts_lcl->lat_stat[ddir].samples;
+ else
+ samples = ts_lcl->clat_stat[ddir].samples;
+
+ /* Only print this if some high and low priority stats were collected */
+ if (ts_lcl->clat_high_prio_stat[ddir].samples > 0 &&
+ ts_lcl->clat_low_prio_stat[ddir].samples > 0)
+ {
+ sprintf(prio_name, "high prio (%.2f%%) %s",
+ 100. * (double) ts_lcl->clat_high_prio_stat[ddir].samples / (double) samples,
+ name);
+ show_clat_percentiles(ts_lcl->io_u_plat_high_prio[ddir],
+ ts_lcl->clat_high_prio_stat[ddir].samples,
+ ts->percentile_list,
+ ts->percentile_precision, prio_name, out);
+
+ sprintf(prio_name, "low prio (%.2f%%) %s",
+ 100. * (double) ts_lcl->clat_low_prio_stat[ddir].samples / (double) samples,
+ name);
+ show_clat_percentiles(ts_lcl->io_u_plat_low_prio[ddir],
+ ts_lcl->clat_low_prio_stat[ddir].samples,
+ ts->percentile_list,
+ ts->percentile_precision, prio_name, out);
+ }
+ }
+
+ if (calc_lat(&ts_lcl->bw_stat[ddir], &min, &max, &mean, &dev)) {
+ double p_of_agg = 100.0, fkb_base = (double)rs->kb_base;
+ const char *bw_str;
+
+ if ((rs->unit_base == 1) && i2p)
+ bw_str = "Kibit";
+ else if (rs->unit_base == 1)
+ bw_str = "kbit";
+ else if (i2p)
+ bw_str = "KiB";
+ else
+ bw_str = "kB";
+
+ p_of_agg = convert_agg_kbytes_percent(rs, ddir, mean);
+
+ if (rs->unit_base == 1) {
+ min *= 8.0;
+ max *= 8.0;
+ mean *= 8.0;
+ dev *= 8.0;
+ }
+
+ if (mean > fkb_base * fkb_base) {
+ min /= fkb_base;
+ max /= fkb_base;
+ mean /= fkb_base;
+ dev /= fkb_base;
+ bw_str = (rs->unit_base == 1 ? "Mibit" : "MiB");
+ }
+
+ log_buf(out, " bw (%5s/s): min=%5llu, max=%5llu, per=%3.2f%%, "
+ "avg=%5.02f, stdev=%5.02f, samples=%" PRIu64 "\n",
+ bw_str, min, max, p_of_agg, mean, dev,
+ (&ts_lcl->bw_stat[ddir])->samples);
+ }
+ if (calc_lat(&ts_lcl->iops_stat[ddir], &min, &max, &mean, &dev)) {
+ log_buf(out, " iops : min=%5llu, max=%5llu, "
+ "avg=%5.02f, stdev=%5.02f, samples=%" PRIu64 "\n",
+ min, max, mean, dev, (&ts_lcl->iops_stat[ddir])->samples);
+ }
+
+ free(ts_lcl);
+}
+