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#1/bin/env bash
set -e
usage() {
cat << EOF
usage: $0 OPTIONS RESULTS_DIR | TRACE_JSON
Convert telemetry json trace result to callstats.html compatible
versions ot ./out.json
OPTIONS:
-h Show this message.
RESULTS_DIR tools/perf/artifacts/run_XXX
TRACE_JSON .json trace files
EOF
}
while getopts ":h" OPTION ; do
case $OPTION in
h) usage
exit 0
;;
?) echo "Illegal option: -$OPTARG"
usage
exit 1
;;
esac
done
# =======================================================================
if [[ "$1" == *.json ]]; then
echo "Converting json files"
JSON=$1
elif [[ -e "$1" ]]; then
echo "Converting reults dir"
RESULTS_DIR=$1
else
echo "RESULTS_DIR '$RESULTS_DIR' not found";
usage;
exit 1;
fi
OUT=out.json
if [[ -e $OUT ]]; then
echo "# Creating backup for $OUT"
cp --backup=numbered $OUT $OUT.bak
fi
echo "# Writing to $OUT"
function convert {
NAME=$1
JSON=$2
du -sh $JSON;
echo "Converting NAME=$NAME";
echo "," >> $OUT;
echo "\"$NAME\": " >> $OUT;
jq '[.traceEvents[].args | select(."runtime-call-stats" != null) | ."runtime-call-stats"]' $JSON >> $OUT;
}
echo '{ "telemetry-results": { "placeholder":{}' > $OUT
if [[ $RESULTS_DIR ]]; then
for PAGE_DIR in $RESULTS_DIR/*_1; do
NAME=`basename $PAGE_DIR`;
JSON="$PAGE_DIR/trace/traceEvents/*_converted.json";
convert $NAME $JSON
done
else
for JSON in $@; do
convert $JSON $JSON
done
fi
echo '}}' >> $OUT
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