mirror of
https://github.com/sunknudsen/privacy-guides.git
synced 2025-02-23 01:03:59 +00:00
102 lines
4.1 KiB
Bash
Executable File
102 lines
4.1 KiB
Bash
Executable File
#! /bin/bash
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set -e
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export LC_NUMERIC="en_US.UTF-8"
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# Raspberry Pi 4 4GB with Samsung T7 Touch SSD 1TB baseline
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pi_openssl=570573.74
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pi_sysbench_cpu=5958.54
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pi_sysbench_memory=7276.50
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pi_sysbench_disk_prepare=96.97
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pi_sysbench_disk_16k_rndrw_read=6.27
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pi_sysbench_disk_16k_rndrw_write=4.18
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pi_sysbench_disk_1m_rndrw_read=104.76
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pi_sysbench_disk_1m_rndrw_write=69.68
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dir="./test-$(openssl rand -hex 3)"
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mkdir $dir
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cd $dir
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path=$(realpath .)
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printf "%s\n" "Initiating…"
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disk=$(lsblk --output MOUNTPOINT,PKNAME | grep '^/boot' | awk 'END {print $2}' | awk '{$1=$1};1')
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disk_model=$(lsblk --nodeps --output NAME,MODEL | grep $disk | awk '{$1=""; print $0}' | awk '{$1=$1};1')
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disk_transport=$(lsblk --nodeps --output NAME,TRAN | grep $disk | awk '{print $2}' | awk '{$1=$1};1')
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printf "$bold%s$normal\n" "Do you confirm model of disk on which “$path” is stored is “$disk_model” (y or n)?"
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read -r answer
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if [ "$answer" != "y" ]; then
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printf "$bold%s$normal\n" "Please enter name of disk on which “$path” is stored (example: nvme0n1)?"
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read -r disk
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disk_model=$(lsblk --nodeps --output NAME,MODEL | grep $disk | awk '{$1=""; print $0}' | awk '{$1=$1};1')
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disk_transport=$(lsblk --nodeps --output NAME,TRAN | grep $disk | awk '{print $2}' | awk '{$1=$1};1')
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fi
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cpu_model=$(lscpu | grep 'Model name:' | sed --regexp-extended 's/Model name:\s+//g')
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printf "%s\n" "Benchmarking SHA256 computing…"
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openssl=$(openssl speed -multi $(nproc) -seconds 20 sha256 2> /dev/null | awk 'END {print $(NF)}' | sed --regexp-extended 's/k//g')
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printf "%s\n" "Benchmarking CPU…"
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sysbench_cpu=$(sysbench cpu --threads=$(nproc) --time=300 run | grep 'events per second:' | awk '{print $4}')
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printf "%s\n" "Benchmarking memory…"
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sysbench_memory=$(sysbench memory --threads=$(nproc) run | grep 'MiB transferred' | sed --regexp-extended --quiet 's/.+\(([0-9.]+).+/\1/p')
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printf "%s\n" "Preparing sysbench fileio dataset…"
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sysbench_disk_prepare=$(sysbench fileio --file-total-size=8G prepare | sed '$!d' | sed --regexp-extended --quiet 's/.+\(([0-9.]+).+/\1/p')
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printf "%s\n" "Benchmarking disk using 16K block size…"
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sysbench_disk_16k_rndrw_raw=$(sysbench fileio --file-block-size=16K --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run)
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sysbench_disk_16k_rndrw_read=$(echo "$sysbench_disk_16k_rndrw_raw" | grep 'read, MiB/s:' | awk '{print $3}')
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sysbench_disk_16k_rndrw_write=$(echo "$sysbench_disk_16k_rndrw_raw" | grep 'written, MiB/s:' | awk '{print $3}')
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printf "%s\n" "Benchmarking disk using 1M block size…"
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sysbench_disk_1m_rndrw_raw=$(sysbench fileio --file-block-size=1M --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run)
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sysbench_disk_1m_rndrw_read=$(echo "$sysbench_disk_1m_rndrw_raw" | grep 'read, MiB/s:' | awk '{print $3}')
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sysbench_disk_1m_rndrw_write=$(echo "$sysbench_disk_1m_rndrw_raw" | grep 'written, MiB/s:' | awk '{print $3}')
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score=$(printf %.2f $(echo "(($openssl/$pi_openssl+$sysbench_cpu/$pi_sysbench_cpu)/2)*($sysbench_memory/$pi_sysbench_memory)*(($sysbench_disk_prepare/$pi_sysbench_disk_prepare+$sysbench_disk_16k_rndrw_read/$pi_sysbench_disk_16k_rndrw_read+$sysbench_disk_16k_rndrw_write/$pi_sysbench_disk_16k_rndrw_write+$sysbench_disk_1m_rndrw_read/$pi_sysbench_disk_1m_rndrw_read+$sysbench_disk_1m_rndrw_write/$pi_sysbench_disk_1m_rndrw_write)/5)" | bc --mathlib))
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cat << EOF | tee result.txt
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Result:
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openssl value in thousands of bytes processed per second
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sysbench_cpu value in events per second
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sysbench_memory, sysbench_disk_prepare and sysbench_disk_rndrw values in MiB per second
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score value in times faster than Raspberry Pi 4 4GB with Samsung T7 Touch SSD 1TB
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{
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"disk_model": "$disk_model",
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"disk_transport": "$disk_transport",
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"cpu_model": "$cpu_model",
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"openssl": "${openssl}",
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"sysbench_cpu": "$sysbench_cpu",
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"sysbench_memory": "$sysbench_memory",
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"sysbench_disk_prepare": "$sysbench_disk_prepare",
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"sysbench_disk_rndrw": {
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"16k_read": "$sysbench_disk_16k_rndrw_read",
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"16k_write": "$sysbench_disk_16k_rndrw_write",
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"1m_read": "$sysbench_disk_1m_rndrw_read",
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"1m_write": "$sysbench_disk_1m_rndrw_write"
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},
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"score": "$score"
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}
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EOF
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printf "%s\n" "Done"
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