X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=stat.c;h=e858d59d34cc1fc5a3c26575481d39f92646d652;hb=ad92396cc21055cee93470dcf65e82ccde03aac5;hp=38f94be0138e7a063bb9e31155bc8e78e8f83d28;hpb=4b43f54ed7dece502350658bee10eba551aeb4a4;p=fio.git

diff --git a/stat.c b/stat.c
index 38f94be0..e858d59d 100644
--- a/stat.c
+++ b/stat.c
@@ -61,6 +61,8 @@ void update_rusage_stat(struct thread_data *td)
 	ts->usr_time += mtime_since(&ts->ru_start.ru_utime, &ts->ru_end.ru_utime);
 	ts->sys_time += mtime_since(&ts->ru_start.ru_stime, &ts->ru_end.ru_stime);
 	ts->ctx += ts->ru_end.ru_nvcsw + ts->ru_end.ru_nivcsw - (ts->ru_start.ru_nvcsw + ts->ru_start.ru_nivcsw);
+	ts->minf += ts->ru_end.ru_minflt - ts->ru_start.ru_minflt;
+	ts->majf += ts->ru_end.ru_majflt - ts->ru_start.ru_majflt;
 	
 	memcpy(&ts->ru_start, &ts->ru_end, sizeof(ts->ru_end));
 }
@@ -197,19 +199,33 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts,
 
 	if (calc_lat(&ts->slat_stat[ddir], &min, &max, &mean, &dev)) {
 		const char *base = "(usec)";
+		char *minp, *maxp;
 
 		if (!usec_to_msec(&min, &max, &mean, &dev))
 			base = "(msec)";
 
-		log_info("    slat %s: min=%5lu, max=%5lu, avg=%5.02f, stdev=%5.02f\n", base, min, max, mean, dev);
+		minp = num2str(min, 6, 1, 0);
+		maxp = num2str(max, 6, 1, 0);
+
+		log_info("    slat %s: min=%s, max=%s, avg=%5.02f, stdev=%5.02f\n", base, minp, maxp, mean, dev);
+
+		free(minp);
+		free(maxp);
 	}
 	if (calc_lat(&ts->clat_stat[ddir], &min, &max, &mean, &dev)) {
 		const char *base = "(usec)";
+		char *minp, *maxp;
 
 		if (!usec_to_msec(&min, &max, &mean, &dev))
 			base = "(msec)";
 
-		log_info("    clat %s: min=%5lu, max=%5lu, avg=%5.02f, stdev=%5.02f\n", base, min, max, mean, dev);
+		minp = num2str(min, 6, 1, 0);
+		maxp = num2str(max, 6, 1, 0);
+	
+		log_info("    clat %s: min=%s, max=%s, avg=%5.02f, stdev=%5.02f\n", base, minp, maxp, mean, dev);
+
+		free(minp);
+		free(maxp);
 	}
 	if (calc_lat(&ts->bw_stat[ddir], &min, &max, &mean, &dev)) {
 		double p_of_agg;
@@ -228,6 +244,8 @@ static void show_lat(double *io_u_lat, int nr, const char **ranges,
 		if (io_u_lat[i] <= 0.0)
 			continue;
 		if (new_line) {
+			if (line)
+				log_info("\n");
 			log_info("     lat (%s): ", msg);
 			new_line = 0;
 			line = 0;
@@ -239,7 +257,6 @@ static void show_lat(double *io_u_lat, int nr, const char **ranges,
 		if (line == 5)
 			new_line = 1;
 	}
-
 }
 
 static void show_lat_u(double *io_u_lat_u)
@@ -262,6 +279,7 @@ static void show_lat_m(double *io_u_lat_m)
 static void show_latencies(double *io_u_lat_u, double *io_u_lat_m)
 {
 	show_lat_u(io_u_lat_u);
+	log_info("\n");
 	show_lat_m(io_u_lat_m);
 	log_info("\n");
 }
@@ -302,7 +320,7 @@ static void show_thread_status(struct thread_stat *ts,
 		sys_cpu = 0;
 	}
 
-	log_info("  cpu          : usr=%3.2f%%, sys=%3.2f%%, ctx=%lu\n", usr_cpu, sys_cpu, ts->ctx);
+	log_info("  cpu          : usr=%3.2f%%, sys=%3.2f%%, ctx=%lu, majf=%lu, minf=%lu\n", usr_cpu, sys_cpu, ts->ctx, ts->majf, ts->minf);
 
 	stat_calc_dist(ts, io_u_dist);
 	stat_calc_lat_u(ts, io_u_lat_u);
@@ -371,7 +389,7 @@ static void show_thread_status_terse(struct thread_stat *ts,
 		sys_cpu = 0;
 	}
 
-	log_info(";%f%%;%f%%;%lu", usr_cpu, sys_cpu, ts->ctx);
+	log_info(";%f%%;%f%%;%lu;%lu;%lu", usr_cpu, sys_cpu, ts->ctx, ts->majf, ts->minf);
 
 	stat_calc_dist(ts, io_u_dist);
 	stat_calc_lat_u(ts, io_u_lat_u);
@@ -515,6 +533,8 @@ void show_run_stats(void)
 		ts->usr_time += td->ts.usr_time;
 		ts->sys_time += td->ts.sys_time;
 		ts->ctx += td->ts.ctx;
+		ts->majf += td->ts.majf;
+		ts->minf += td->ts.minf;
 
 		for (k = 0; k < FIO_IO_U_MAP_NR; k++)
 			ts->io_u_map[k] += td->ts.io_u_map[k];