X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=stat.c;h=ab2f808b69f825a02c068644d4361a33747b92fd;hp=041efeb6faf9614419cb12ac8e01a6d956b31c4d;hb=cca5b5bc3a622b4f4a103d05c55284fc167a0b82;hpb=73798eb297e4d4afa2f67d72eb2a3618592a1c4d

diff --git a/stat.c b/stat.c
index 041efeb6..ab2f808b 100644
--- a/stat.c
+++ b/stat.c
@@ -277,9 +277,9 @@ void show_group_stats(struct group_run_stats *rs)
 			continue;
 
 		p1 = num2str(rs->io_kb[i], 6, rs->kb_base, i2p, 8);
-		p2 = num2str(rs->agg[i], 6, rs->kb_base, i2p, 8);
-		p3 = num2str(rs->min_bw[i], 6, rs->kb_base, i2p, 8);
-		p4 = num2str(rs->max_bw[i], 6, rs->kb_base, i2p, 8);
+		p2 = num2str(rs->agg[i], 6, rs->kb_base, i2p, rs->unit_base);
+		p3 = num2str(rs->min_bw[i], 6, rs->kb_base, i2p, rs->unit_base);
+		p4 = num2str(rs->max_bw[i], 6, rs->kb_base, i2p, rs->unit_base);
 
 		log_info("%s: io=%s, aggrb=%s/s, minb=%s/s, maxb=%s/s,"
 			 " mint=%llumsec, maxt=%llumsec\n",
@@ -380,7 +380,7 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
 
 	bw = (1000 * ts->io_bytes[ddir]) / runt;
 	io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p, 8);
-	bw_p = num2str(bw, 6, 1, i2p, 8);
+	bw_p = num2str(bw, 6, 1, i2p, ts->unit_base);
 
 	iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
 	iops_p = num2str(iops, 6, 1, 0, 0);
@@ -448,8 +448,15 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
 					ts->percentile_precision);
 	}
 	if (calc_lat(&ts->bw_stat[ddir], &min, &max, &mean, &dev)) {
-		double p_of_agg = 100.0;
-		const char *bw_str = "KB";
+		double p_of_agg = 100.0, fkb_base = (double)rs->kb_base;
+		const char *bw_str = (rs->unit_base == 1 ? "Kbit" : "KB");
+
+		if (rs->unit_base == 1) {
+			min *= 8.0;
+			max *= 8.0;
+			mean *= 8.0;
+			dev *= 8.0;
+		}
 
 		if (rs->agg[ddir]) {
 			p_of_agg = mean * 100 / (double) rs->agg[ddir];
@@ -457,15 +464,15 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
 				p_of_agg = 100.0;
 		}
 
-		if (mean > 999999.9) {
-			min /= 1000.0;
-			max /= 1000.0;
-			mean /= 1000.0;
-			dev /= 1000.0;
-			bw_str = "MB";
+		if (mean > fkb_base * fkb_base) {
+			min /= fkb_base;
+			max /= fkb_base;
+			mean /= fkb_base;
+			dev /= fkb_base;
+			bw_str = (rs->unit_base == 1 ? "Mbit" : "MB");
 		}
 
-		log_info("    bw (%s/s)  : min=%5lu, max=%5lu, per=%3.2f%%,"
+		log_info("    bw (%-4s/s): min=%5lu, max=%5lu, per=%3.2f%%,"
 			 " avg=%5.02f, stdev=%5.02f\n", bw_str, min, max,
 							p_of_agg, mean, dev);
 	}
@@ -1169,6 +1176,7 @@ void show_run_stats(void)
 	struct thread_stat *threadstats, *ts;
 	int i, j, nr_ts, last_ts, idx;
 	int kb_base_warned = 0;
+	int unit_base_warned = 0;
 	struct json_object *root = NULL;
 	struct json_array *array = NULL;
 
@@ -1240,11 +1248,16 @@ void show_run_stats(void)
 			ts->pid = td->pid;
 
 			ts->kb_base = td->o.kb_base;
+			ts->unit_base = td->o.unit_base;
 			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;
+		} 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;
 		}
 
 		ts->continue_on_error = td->o.continue_on_error;
@@ -1270,6 +1283,7 @@ void show_run_stats(void)
 		ts = &threadstats[i];
 		rs = &runstats[ts->groupid];
 		rs->kb_base = ts->kb_base;
+		rs->unit_base = ts->unit_base;
 		rs->unified_rw_rep += ts->unified_rw_rep;
 
 		for (j = 0; j < DDIR_RWDIR_CNT; j++) {