# commit SHA of the build you're interested in, and the second is the name of
# the builder. For example:
#
-# ./src/etc/cpu-usage-over-time-plot.sh e699ea096fcc2fc9ce8e8bcf884e11496a31cc9f i686-mingw-1
+# ./src/etc/cpu-usage-over-time-plot.sh 7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c x86_64-gnu
#
# That will generate `$builder.png` in the current directory which you can open
# up to see a hopefully pretty graph.
#
# Improvements to this script are greatly appreciated!
+if [[ $# != 2 ]]; then
+ echo "expected 2 arguments, recieved $#"
+ echo "example usage: './src/etc/cpu-usage-over-time-plot.sh \
+7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c \
+x86_64-gnu'"
+ exit 1
+fi
+
set -ex
bucket=rust-lang-ci2
set xlabel "Time"
set datafile sep ','
set term png size 3000,1000
-set output "$builder.png"
+set output "$builder-$commit-cpu-usage-plot.png"
set grid
f(x) = mean_y
set boxwidth 0.5
plot \\
- mean_y with lines linetype 1 linecolor rgb "#ff0000" title "average", \\
- "cpu-$builder.csv" using 1:(100-\$2) with points pointtype 7 pointsize 0.4 title "$builder", \\
- "" using 1:(100-\$2) smooth bezier linewidth 3 title "bezier"
+ mean_y with lines linetype 1 linecolor rgb "#ff0000" title "average", "cpu-$builder.csv" \\
+ using 1:(100-\$2) with points pointtype 7 pointsize 0.4 title "$builder", "" \\
+ using 1:(100-\$2) smooth bezier linewidth 3 title "bezier"
EOF
+
+rm "cpu-$builder.csv"