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#!/bin/bash
# Copyright The containerd Authors.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -euo pipefail
JSON="$(mktemp)"
cat > "${JSON}"
CONTEXT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/"
source "${CONTEXT}/util.sh"
MODES=( ${TARGET_MODES:-} )
if [ ${#MODES[@]} -eq 0 ] ; then
MODES=("legacy" "estargz-noopt" "estargz" "zstdchunked")
fi
IMAGES=( ${TARGET_IMAGES:-} )
if [ ${#IMAGES[@]} -eq 0 ] ; then
IMAGES=( $(cat "${JSON}" | jq -r '[ .[] | select(.mode=="'${MODES[0]}'").repo ] | unique[]') )
fi
# Ensure we use the exact same number of samples among benchmarks
MINSAMPLES=
for IMGNAME in "${IMAGES[@]}" ; do
for MODE in "${MODES[@]}"; do
THEMIN=$(min_samples "${JSON}" "${IMGNAME}" "${MODE}")
if [ "${MINSAMPLES}" == "" ] ; then
MINSAMPLES="${THEMIN}"
fi
MINSAMPLES=$(echo "${MINSAMPLES} ${THEMIN}" | tr ' ' '\n' | sort -n | head -1)
done
done
INDEX="image,operation"
for MODE in "${MODES[@]}"; do
INDEX="${INDEX},${MODE}"
done
echo "${INDEX}"
for IMGNAME in "${IMAGES[@]}" ; do
PULLLINE="${IMGNAME},pull"
for MODE in "${MODES[@]}"; do
PULLTIME=$(percentile "${JSON}" "${MINSAMPLES}" "${IMGNAME}" "${MODE}" "elapsed_pull")
PULLLINE="${PULLLINE},${PULLTIME}"
done
echo "${PULLLINE}"
CREATELINE="${IMGNAME},create"
for MODE in "${MODES[@]}"; do
CREATETIME=$(percentile "${JSON}" "${MINSAMPLES}" "${IMGNAME}" "${MODE}" "elapsed_create")
CREATELINE="${CREATELINE},${CREATETIME}"
done
echo "${CREATELINE}"
RUNLINE="${IMGNAME},run"
for MODE in "${MODES[@]}"; do
RUNTIME=$(percentile "${JSON}" "${MINSAMPLES}" "${IMGNAME}" "${MODE}" "elapsed_run")
RUNLINE="${RUNLINE},${RUNTIME}"
done
echo "${RUNLINE}"
done
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