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[guest-test] New Test: add TDVM guest network speed test
to address potential network performance regression, add TDVM guest network bandwidth test based on speedtest-cli [Test Components] tdx [Test Types] func [Supported Devices] spr,emr,gnr,srf Signed-off-by: Hongyu Ning <[email protected]>
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| #!/usr/bin/bash | ||
| # SPDX-License-Identifier: GPL-2.0-only | ||
| # Copyright (c) 2023 Intel Corporation | ||
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| # Author: Hongyu Ning <[email protected]> | ||
| # | ||
| # History: 15, Nov., 2023 - Hongyu Ning - creation | ||
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| # @desc This script do basic internet BW test in TDX Guest VM | ||
| # test tool based on speedtest-cli | ||
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| ###################### Variables ###################### | ||
| SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )" | ||
| echo "$SCRIPT_DIR" | ||
| source common.sh | ||
| ID=0 | ||
| DOWNLOAD=0 | ||
| DOWNLOAD_DATA=0 | ||
| UPLOAD=0 | ||
| UPLOAD_DATA=0 | ||
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| ###################### Functions ###################### | ||
| float_num_compare() { | ||
| if awk -v n1="$1" -v n2="1" 'BEGIN {if (n1>n2) exit 0; exit 1}' | ||
| then | ||
| return 0 | ||
| else | ||
| return 1 | ||
| fi | ||
| } | ||
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| ###################### Do Works ###################### | ||
| # prepare speedtest-cli | ||
| if [ ! "$(which speedtest-cli)" ]; then | ||
| dnf install -y speedtest-cli > /dev/null | ||
| apt install -y speedtest-cli > /dev/null | ||
| else | ||
| test_print_trc "speedtest-cli prerequisites is ready for use" | ||
| test_print_trc "TDVM internet BW test is starting now..." | ||
| fi | ||
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| # get nearest server ID for test | ||
| ID=$(speedtest-cli --list | awk -F')' 'NR==2 {print $1; exit}') | ||
| if [ "$ID" -gt 0 ]; then | ||
| test_print_trc "BW test server ID: $ID" | ||
| else | ||
| test_print_err "BW test get server failed" | ||
| exit 1 | ||
| fi | ||
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| # get download bandwidth | ||
| DOWNLOAD=$(speedtest-cli --single --bytes --simple --server "$ID" | awk -F':' 'NR==2 {print $2; exit}') | ||
| DOWNLOAD_DATA=$(echo "$DOWNLOAD" | awk '{print $1; exit}') | ||
| if float_num_compare "$DOWNLOAD_DATA"; then | ||
| test_print_trc "BW test download result: $DOWNLOAD" | ||
| else | ||
| test_print_trc "BW test download result: $DOWNLOAD" | ||
| test_print_err "BW test download test failed" | ||
| exit 1 | ||
| fi | ||
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| # get upload bandwidth | ||
| UPLOAD=$(speedtest-cli --single --bytes --simple --server "$ID" | awk -F':' 'NR==3 {print $2; exit}') | ||
| UPLOAD_DATA=$(echo "$UPLOAD" | awk '{print $1; exit}') | ||
| if float_num_compare "$UPLOAD_DATA"; then | ||
| test_print_trc "BW test upload result: $UPLOAD" | ||
| else | ||
| test_print_trc "BW test upload result: $UPLOAD" | ||
| test_print_err "BW test upload test failed" | ||
| exit 1 | ||
| fi |
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