time_distribution.sh
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	#!/bin/bash

	if [ $# != 1 ]; then
	echo "Usage: $0 <exp_dir>"
	exit 1
	fi

	TIME_BUCKETS=(0 0 0 0 0 0 0 0 0 0)

	EXP_DIR=$1

	cd $EXP_DIR
	# Find a regular run

	RUN_FOLDER=$(find . -type d -name \regular\ \| head -n 1)

	# Some of the runs get empty realtimetrack files, for some reason
	FOUND=0
	for folder in $(find . -type d -name \regular\); do
	RTT_SIZE=$(du $folder/realtimetrack.json \| cut -f1)
	if [ $RTT_SIZE -gt 10 ]; then
	RUN_FOLDER=$folder
	FOUND=1
	break
	fi
	done

	TRACE_FILE=$(find $RUN_FOLDER -name \*.trace)
	TRACE_ID=$(basename $TRACE_FILE)
	TRACE_ID=${TRACE_ID##*-}
	TRACE_ID=${TRACE_ID%.*}
	echo -n "$TRACE_ID "


	if [ $FOUND != 1 ]; then
	# echo "No valid realtimetrack.json file found"
	echo "0"
	exit 1
	fi

	START_TIME_MS=$(head -n 1 $RUN_FOLDER/realtimetrack.json \| cut -d',' -f1 \| cut -d':' -f2)
	END_TIME_MS=$(tail -n 2 $RUN_FOLDER/realtimetrack.json \| head -n 1 \| cut -d',' -f2 \| cut -d':' -f2)
	RUN_TIME_MS=$((END_TIME_MS-START_TIME_MS))


	JOB_START_TIMES=$(grep job.start.ms $TRACE_FILE \| cut -d':' -f2 \| tr -d " ," \| sort -n)
	JOB_COUNT=$(echo $JOB_START_TIMES \| tr -s ' ' '\n' \| wc -l)

	#echo "$(basename $TRACE_FILE): $JOB_COUNT jobs, $RUN_TIME_MS regular RT"
	sum=0
	for ((i=0 ; i < 10 ; i++)); do
	LIMIT=$(( RUN_TIME_MS * (i + 1) / 10 ))
	for TIME in $JOB_START_TIMES; do
	if [ $TIME -lt $LIMIT ]; then
	((TIME_BUCKETS[$i]++))
	fi
	done
	((TIME_BUCKETS[$i] -= sum))
	((sum += TIME_BUCKETS[$i]))
	echo -n "$((i * 10))-$(((i+1)*10)): $(tput bold) ${TIME_BUCKETS[i]} $(tput sgr0) "
	done \| column -t

	cd - &>/dev/null