Memsample plot with seconds

also align plot command

Author: mvidner

bin/memsample-csv-plot

@@ -10,7 +10,7 @@ set datafile separator comma
 set timefmt "%Y-%m-%dT%H:%M:%S+00:00"
 set xdata time
 set xtics rotate
-set format x "%H:%M"
+set format x "%H:%M:%S"
 set terminal png size 800, 600
 set xlabel "wall clock (UTC)"
 set ylabel "used [MiB]"
@@ -22,10 +22,10 @@ set key rmargin
 # 4 mem_total_k, 4 mem_used_k, 6 mem_free_k,
 # 7 swap_total_k, 8 swap_used_k, 9 swap_free_k,
 # 10 rss, 11 rss_all, 12 datetime
-plot "${CSV}" using 12:(\$10/1024) title "y2start RSS" with lines,\
-           "" using 12:(\$11/1024) title "y2start+children RSS" with lines,\
-           "" using 12:(\$2/1024)  title "disk" with lines,\
-           "" using 12:(\$5/1024)  title "mem" with lines,\
-           "" using 12:((\$2+\$5)/1024) title "mem+disk" with lines,\
-           "" using 12:(\$8/1024)  title "swap" with lines
+plot "${CSV}" using 12:(\$10/1024)     title "y2start RSS"          with lines,\
+           "" using 12:(\$11/1024)     title "y2start+children RSS" with lines,\
+           "" using 12:(\$2/1024)      title "disk"                 with lines,\
+           "" using 12:(\$5/1024)      title "mem"                  with lines,\
+           "" using 12:((\$2+\$5)/1024) title "mem+disk"            with lines,\
+           "" using 12:(\$8/1024)      title "swap"                 with lines
 EOS