android_system_core/init/grab-bootchart.sh
Mark Salyzyn d4e5c32af7 init: grab-bootchart.sh: run bootchart and display results
- KISS as all options are now passed to adb for better or worse
- runs bootchart and immediately displays the results

Bug: 19485335
Bug: 18390773
Change-Id: Id32930031371d0368e605810f0c998232a1d4f16
2015-02-24 13:56:43 -08:00

25 lines
682 B
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Executable file

#!/bin/sh
#
# this script is used to retrieve the bootchart log generated
# by init when compiled with INIT_BOOTCHART=true.
#
# All options are passed to adb, for better or for worse.
#
# for all details, see //device/system/init/README.BOOTCHART
#
TMPDIR=/tmp/android-bootchart
rm -rf $TMPDIR
mkdir -p $TMPDIR
LOGROOT=/data/bootchart
TARBALL=bootchart.tgz
FILES="header proc_stat.log proc_ps.log proc_diskstats.log kernel_pacct"
for f in $FILES; do
adb "${@}" pull $LOGROOT/$f $TMPDIR/$f 2>&1 > /dev/null
done
(cd $TMPDIR && tar -czf $TARBALL $FILES)
bootchart ${TMPDIR}/${TARBALL}
gnome-open ${TARBALL%.tgz}.png
echo "Clean up ${TMPDIR}/ & ./${TARBALL%.tgz}.png when done"