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https://github.com/kata-containers/kata-containers.git
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e3318a04f7
This PR updates the container name to put a random name instead of using a hard coded name. This PR is a general improvement to avoid random bug failures specially when we are running on baremetal environments. Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
128 lines
3.8 KiB
Bash
Executable File
128 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (c) 2018-2023 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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# Description of the test:
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# This test runs the 'blogbench', and extracts the 'scores' for reads
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# and writes
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# Note - the scores are *not* normalised for the number of iterations run,
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# they are total scores for all iterations (this is the blogbench default output)
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set -e
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# General env
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SCRIPT_PATH=$(dirname "$(readlink -f "$0")")
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source "${SCRIPT_PATH}/../lib/common.bash"
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TEST_NAME="blogbench"
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IMAGE="docker.io/library/local-blogbench:latest"
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DOCKERFILE="${SCRIPT_PATH}/blogbench_dockerfile/Dockerfile"
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# Number of iterations for blogbench to run - note, results are not
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# scaled to iterations - more iterations results in bigger results
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ITERATIONS="${ITERATIONS:-30}"
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# Directory to run the test on
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# This is run inside of the container
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TESTDIR="${TESTDIR:-/tmp}"
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CMD="blogbench -i ${ITERATIONS} -d ${TESTDIR}"
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function main() {
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# Check tools/commands dependencies
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cmds=("awk" "docker")
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init_env
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check_cmds "${cmds[@]}"
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check_ctr_images "${IMAGE}" "${DOCKERFILE}"
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sudo systemctl restart containerd
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metrics_json_init
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info "Running Blogbench test"
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local output=$(sudo -E ${CTR_EXE} run --rm --runtime=${CTR_RUNTIME} ${IMAGE} $(random_name) ${CMD})
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# Save configuration
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metrics_json_start_array
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local frequency=$(echo "${output}" | grep "Frequency" | cut -d "=" -f2 | cut -d ' ' -f2)
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local iterations=$(echo "${output}" | grep -w "iterations" | cut -d ' ' -f3)
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local spawing_writers=$(echo "${output}" | grep -w "writers" | cut -d ' ' -f2)
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local spawing_rewriters=$(echo "${output}" | grep -w "rewriters" | cut -d ' ' -f2)
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local spawing_commenters=$(echo "${output}" | grep -w "commenters" | cut -d ' ' -f2)
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local spawing_readers=$(echo "${output}" | grep -w "readers" | cut -d ' ' -f2)
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local json="$(cat << EOF
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{
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"Frequency" : ${frequency},
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"Iterations" : ${iterations},
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"Number of spawing writers" : ${spawing_writers},
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"Number of spawing rewriters" : ${spawing_rewriters},
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"Number of spawing commenters" : ${spawing_commenters},
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"Number of spawing readers" : ${spawing_readers}
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}
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EOF
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)"
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metrics_json_add_array_element "${json}"
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metrics_json_end_array "Config"
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# Save results
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info "Saving Blogbench results"
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metrics_json_start_array
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local writes=$(tail -2 <<< "${output}" | head -1 | awk '{print $5}')
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local reads=$(tail -1 <<< "${output}" | awk '{print $6}')
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# Obtaining other Blogbench results
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local -r data=$(echo "${output}" | tail -n +12 | head -n -3)
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local nb_blogs=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $1} ' | tr '\t' ',' | sed '$ s/.$//')
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local r_articles=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $2} ' | tr '\t' ',' | sed '$ s/.$//')
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local w_articles=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $3} ' | tr '\t' ',' | sed '$ s/.$//')
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local r_pictures=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $4} ' | tr '\t' ',' | sed '$ s/.$//')
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local w_pictures=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $5} ' | tr '\t' ',' | sed '$ s/.$//')
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local r_comments=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $6} ' | tr '\t' ',' | sed '$ s/.$//')
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local w_comments=$(echo "${data}" | awk ' BEGIN {ORS="\t"} {print $7} ' | tr '\t' ',' | sed '$ s/.$//')
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local json="$(cat << EOF
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{
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"write": {
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"Result" : ${writes},
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"Units" : "items"
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},
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"read": {
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"Result" : ${reads},
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"Units" : "items"
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},
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"Nb blogs": {
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"Result" : "${nb_blogs}"
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},
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"R articles": {
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"Result" : "${r_articles}"
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},
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"W articles": {
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"Result" : "${w_articles}"
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},
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"R pictures": {
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"Result" : "${r_pictures}"
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},
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"W pictures": {
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"Result" : "${w_pictures}"
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},
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"R comments": {
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"Result" : "${r_comments}"
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},
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"W comments": {
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"Result" : "${w_comments}"
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}
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}
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EOF
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)"
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metrics_json_add_array_element "${json}"
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metrics_json_end_array "Results"
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metrics_json_save
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clean_env_ctr
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}
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main "$@"
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