X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio_generate_plots;h=21d7c6a9a2fd77f8731146b2434f0a1947dc1382;hp=611f49fc0eec2e812a4df79c181d595820986286;hb=fbc2792b20276f7fa14c44f7b235ca448b383b50;hpb=02af09886db695e5ea2b7fd2a632733955f3c03f

diff --git a/fio_generate_plots b/fio_generate_plots
index 611f49fc..21d7c6a9 100755
--- a/fio_generate_plots
+++ b/fio_generate_plots
@@ -3,7 +3,7 @@
 # Use gnuplot to generate plots from fio run with -l and/or -w
 
 if [ "$1"x = "x" ]; then
-	echo Need title as arg
+	echo "Usage: fio_generate_plots title [xres yres]"
 	exit 1
 fi
 
@@ -15,6 +15,15 @@ fi
 
 TITLE=$1
 
+# set resolution
+if [ "$2"x != "x" -a "$3"x != "x" ]; then
+	XRES="$2"
+	YRES="$3"
+else
+	XRES=1024
+	YRES=768
+fi
+
 PLOT_LINE=""
 for i in *bw.log; do
 	if [ ! -r $i ]; then
@@ -30,7 +39,7 @@ done
 
 if [ "$PLOT_LINE"x != "x" ]; then
 	echo Making bw logs
-	echo "set title 'Bandwidth - $TITLE'; set xlabel 'time (msec)'; set ylabel 'KB/sec'; set terminal png; set output '$TITLE-bw.png'; plot " $PLOT_LINE | $GNUPLOT -
+	echo "set title 'Bandwidth - $TITLE'; set xlabel 'time (msec)'; set ylabel 'KB/sec'; set terminal png size $XRES,$YRES; set output '$TITLE-bw.png'; plot " $PLOT_LINE | $GNUPLOT -
 fi
 
 PLOT_LINE=""
@@ -48,7 +57,7 @@ done
 
 if [ "$PLOT_LINE"x != "x" ]; then
 	echo Making slat logs $PLOT_LINE
-	echo "set title 'Submission latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png; set output '$TITLE-slat.png'; plot " $PLOT_LINE | $GNUPLOT -
+	echo "set title 'Submission latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png size $XRES,$YRES; set output '$TITLE-slat.png'; plot " $PLOT_LINE | $GNUPLOT -
 fi
 
 PLOT_LINE=""
@@ -66,7 +75,7 @@ done
 
 if [ "$PLOT_LINE"x != "x" ]; then
 	echo Making clat logs $PLOT_LINE
-	echo "set title 'Completion latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png; set output '$TITLE-clat.png'; plot " $PLOT_LINE | $GNUPLOT -
+	echo "set title 'Completion latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png size $XRES,$YRES; set output '$TITLE-clat.png'; plot " $PLOT_LINE | $GNUPLOT -
 fi
 
 PLOT_LINE=""
@@ -84,5 +93,5 @@ done
 
 if [ "$PLOT_LINE"x != "x" ]; then
 	echo Making lat logs $PLOT_LINE
-	echo "set title 'Latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png; set output '$TITLE-lat.png'; plot " $PLOT_LINE | $GNUPLOT -
+	echo "set title 'Latency - $TITLE'; set xlabel 'time (msec)'; set ylabel 'latency (msec)'; set terminal png size $XRES,$YRES; set output '$TITLE-lat.png'; plot " $PLOT_LINE | $GNUPLOT -
 fi