mirror of
https://github.com/teddysun/across.git
synced 2025-01-18 22:09:35 +08:00
Improve shell script by shellcheck
Signed-off-by: Teddysun <i@teddysun.com>
This commit is contained in:
Teddysun
parent
5d975e90ef
commit
9d94a26b12
109
bench.sh
109
bench.sh
@ -57,12 +57,16 @@ next() {
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speed_test() {
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local nodeName="$2"
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[ -z "$1" ] && ./speedtest-cli/speedtest --progress=no --accept-license --accept-gdpr >./speedtest-cli/speedtest.log 2>&1 || \
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./speedtest-cli/speedtest --progress=no --server-id=$1 --accept-license --accept-gdpr >./speedtest-cli/speedtest.log 2>&1
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if [ -z "$1" ];then
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./speedtest-cli/speedtest --progress=no --accept-license --accept-gdpr >./speedtest-cli/speedtest.log 2>&1
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else
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./speedtest-cli/speedtest --progress=no --server-id="$1" --accept-license --accept-gdpr >./speedtest-cli/speedtest.log 2>&1
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fi
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if [ $? -eq 0 ]; then
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local dl_speed=$(awk '/Download/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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local up_speed=$(awk '/Upload/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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local latency=$(awk '/Latency/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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local dl_speed up_speed latency
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dl_speed=$(awk '/Download/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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up_speed=$(awk '/Upload/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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latency=$(awk '/Latency/{print $3" "$4}' ./speedtest-cli/speedtest.log)
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if [[ -n "${dl_speed}" && -n "${up_speed}" && -n "${latency}" ]]; then
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printf "\033[0;33m%-18s\033[0;32m%-18s\033[0;31m%-20s\033[0;36m%-12s\033[0m\n" " ${nodeName}" "${up_speed}" "${dl_speed}" "${latency}"
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fi
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@ -86,7 +90,7 @@ speed() {
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}
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io_test() {
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(LANG=C dd if=/dev/zero of=benchtest_$$ bs=512k count=$1 conv=fdatasync && rm -f benchtest_$$) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//'
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(LANG=C dd if=/dev/zero of=benchtest_$$ bs=512k count="$1" conv=fdatasync && rm -f benchtest_$$) 2>&1 | awk -F, '{io=$NF} END { print io}' | sed 's/^[ \t]*//;s/[ \t]*$//'
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}
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calc_size() {
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@ -111,7 +115,7 @@ calc_size() {
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echo "${total_size}"
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return
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fi
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total_size=$(awk 'BEGIN{printf "%.1f", '$raw' / '$num'}')
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total_size=$(awk 'BEGIN{printf "%.1f", '"$raw"' / '$num'}')
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echo "${total_size} ${unit}"
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}
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@ -119,14 +123,15 @@ calc_size() {
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# to_kibyte converts zfs size from bytes to kilobyte
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to_kibyte() {
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local raw=$1
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echo ${raw} / 1024
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awk 'BEGIN{printf "%.0f", '"$raw"' / 1024}'
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}
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sum() {
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calc_sum() {
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local arr=("$@")
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local s=0
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local s
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s=0
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for i in "${arr[@]}"; do
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s=$(($s + $i))
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s=$((s + i))
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done
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echo ${s}
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}
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@ -188,20 +193,21 @@ check_virt() {
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}
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ipv4_info() {
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local org="$(wget -q -T10 -O- ipinfo.io/org)"
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local city="$(wget -q -T10 -O- ipinfo.io/city)"
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local country="$(wget -q -T10 -O- ipinfo.io/country)"
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local region="$(wget -q -T10 -O- ipinfo.io/region)"
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if [[ -n "$org" ]]; then
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echo " Organization : $(_blue "$org")"
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local org city country region
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org="$(wget -q -T10 -O- ipinfo.io/org)"
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city="$(wget -q -T10 -O- ipinfo.io/city)"
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country="$(wget -q -T10 -O- ipinfo.io/country)"
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region="$(wget -q -T10 -O- ipinfo.io/region)"
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if [[ -n "${org}" ]]; then
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echo " Organization : $(_blue "${org}")"
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fi
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if [[ -n "$city" && -n "country" ]]; then
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echo " Location : $(_blue "$city / $country")"
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if [[ -n "${city}" && -n "${country}" ]]; then
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echo " Location : $(_blue "${city} / ${country}")"
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fi
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if [[ -n "$region" ]]; then
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echo " Region : $(_yellow "$region")"
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if [[ -n "${region}" ]]; then
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echo " Region : $(_yellow "${region}")"
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fi
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if [[ -z "$org" ]]; then
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if [[ -z "${org}" ]]; then
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echo " Region : $(_red "No ISP detected")"
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fi
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}
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@ -209,9 +215,10 @@ ipv4_info() {
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install_speedtest() {
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if [ ! -e "./speedtest-cli/speedtest" ]; then
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sys_bit=""
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local sysarch="$(uname -m)"
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local sysarch
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sysarch="$(uname -m)"
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if [ "${sysarch}" = "unknown" ] || [ "${sysarch}" = "" ]; then
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local sysarch="$(arch)"
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sysarch="$(arch)"
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fi
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if [ "${sysarch}" = "x86_64" ]; then
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sys_bit="x86_64"
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@ -231,10 +238,10 @@ install_speedtest() {
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[ -z "${sys_bit}" ] && _red "Error: Unsupported system architecture (${sysarch}).\n" && exit 1
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url1="https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-${sys_bit}.tgz"
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url2="https://dl.lamp.sh/files/ookla-speedtest-1.2.0-linux-${sys_bit}.tgz"
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wget --no-check-certificate -q -T10 -O speedtest.tgz ${url1}
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if [ $? -ne 0 ]; then
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wget --no-check-certificate -q -T10 -O speedtest.tgz ${url2}
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[ $? -ne 0 ] && _red "Error: Failed to download speedtest-cli.\n" && exit 1
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if ! wget --no-check-certificate -q -T10 -O speedtest.tgz ${url1}; then
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if ! wget --no-check-certificate -q -T10 -O speedtest.tgz ${url2}; then
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_red "Error: Failed to download speedtest-cli.\n" && exit 1
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fi
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fi
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mkdir -p speedtest-cli && tar zxf speedtest.tgz -C ./speedtest-cli && chmod +x ./speedtest-cli/speedtest
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rm -f speedtest.tgz
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@ -260,22 +267,22 @@ get_system_info() {
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LANG=C
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free | awk '/Mem/ {print $2}'
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)
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tram=$(calc_size $tram)
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tram=$(calc_size "$tram")
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uram=$(
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LANG=C
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free | awk '/Mem/ {print $3}'
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)
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uram=$(calc_size $uram)
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uram=$(calc_size "$uram")
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swap=$(
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LANG=C
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free | awk '/Swap/ {print $2}'
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)
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swap=$(calc_size $swap)
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swap=$(calc_size "$swap")
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uswap=$(
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LANG=C
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free | awk '/Swap/ {print $3}'
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)
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uswap=$(calc_size $uswap)
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uswap=$(calc_size "$uswap")
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up=$(awk '{a=$1/86400;b=($1%86400)/3600;c=($1%3600)/60} {printf("%d days, %d hour %d min\n",a,b,c)}' /proc/uptime)
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if _exists "w"; then
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load=$(
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@ -293,7 +300,7 @@ get_system_info() {
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if _exists "getconf"; then
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lbit=$(getconf LONG_BIT)
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else
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echo ${arch} | grep -q "64" && lbit="64" || lbit="32"
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echo "${arch}" | grep -q "64" && lbit="64" || lbit="32"
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fi
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kern=$(uname -r)
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in_kernel_no_swap_total_size=$(
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@ -301,15 +308,15 @@ get_system_info() {
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df -t simfs -t ext2 -t ext3 -t ext4 -t btrfs -t xfs -t vfat -t ntfs --total 2>/dev/null | grep total | awk '{ print $2 }'
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)
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swap_total_size=$(free -k | grep Swap | awk '{print $2}')
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zfs_total_size=$(to_kibyte $(sum $(zpool list -o size -Hp 2> /dev/null)))
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disk_total_size=$(calc_size $(($swap_total_size + $in_kernel_no_swap_total_size + $zfs_total_size)))
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zfs_total_size=$(to_kibyte "$(calc_sum "$(zpool list -o size -Hp 2> /dev/null)")")
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disk_total_size=$(calc_size $((swap_total_size + in_kernel_no_swap_total_size + zfs_total_size)))
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in_kernel_no_swap_used_size=$(
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LANG=C
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df -t simfs -t ext2 -t ext3 -t ext4 -t btrfs -t xfs -t vfat -t ntfs --total 2>/dev/null | grep total | awk '{ print $3 }'
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)
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swap_used_size=$(free -k | grep Swap | awk '{print $3}')
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zfs_used_size=$(to_kibyte $(sum $(zpool list -o allocated -Hp 2> /dev/null)))
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disk_used_size=$(calc_size $(($swap_used_size + $in_kernel_no_swap_used_size + $zfs_used_size)))
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zfs_used_size=$(to_kibyte "$(calc_sum "$(zpool list -o allocated -Hp 2> /dev/null)")")
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disk_used_size=$(calc_size $((swap_used_size + in_kernel_no_swap_used_size + zfs_used_size)))
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tcpctrl=$(sysctl net.ipv4.tcp_congestion_control | awk -F ' ' '{print $3}')
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}
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# Print System information
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@ -357,7 +364,7 @@ print_io_test() {
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if [ -z "${freespace}" ]; then
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freespace=$(df -m . | awk 'NR==3 {print $3}')
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fi
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if [ ${freespace} -gt 1024 ]; then
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if [ "${freespace}" -gt 1024 ]; then
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writemb=2048
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io1=$(io_test ${writemb})
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echo " I/O Speed(1st run) : $(_yellow "$io1")"
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@ -365,14 +372,14 @@ print_io_test() {
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echo " I/O Speed(2nd run) : $(_yellow "$io2")"
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io3=$(io_test ${writemb})
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echo " I/O Speed(3rd run) : $(_yellow "$io3")"
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ioraw1=$(echo $io1 | awk 'NR==1 {print $1}')
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[ "$(echo $io1 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw1=$(awk 'BEGIN{print '$ioraw1' * 1024}')
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ioraw2=$(echo $io2 | awk 'NR==1 {print $1}')
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[ "$(echo $io2 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw2=$(awk 'BEGIN{print '$ioraw2' * 1024}')
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ioraw3=$(echo $io3 | awk 'NR==1 {print $1}')
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[ "$(echo $io3 | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw3=$(awk 'BEGIN{print '$ioraw3' * 1024}')
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ioall=$(awk 'BEGIN{print '$ioraw1' + '$ioraw2' + '$ioraw3'}')
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ioavg=$(awk 'BEGIN{printf "%.1f", '$ioall' / 3}')
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ioraw1=$(echo "$io1" | awk 'NR==1 {print $1}')
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[ "$(echo "$io1" | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw1=$(awk 'BEGIN{print '"$ioraw1"' * 1024}')
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ioraw2=$(echo "$io2" | awk 'NR==1 {print $1}')
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[ "$(echo "$io2" | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw2=$(awk 'BEGIN{print '"$ioraw2"' * 1024}')
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ioraw3=$(echo "$io3" | awk 'NR==1 {print $1}')
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[ "$(echo "$io3" | awk 'NR==1 {print $2}')" == "GB/s" ] && ioraw3=$(awk 'BEGIN{print '"$ioraw3"' * 1024}')
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ioall=$(awk 'BEGIN{print '"$ioraw1"' + '"$ioraw2"' + '"$ioraw3"'}')
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ioavg=$(awk 'BEGIN{printf "%.1f", '"$ioall"' / 3}')
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echo " I/O Speed(average) : $(_yellow "$ioavg MB/s")"
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else
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echo " $(_red "Not enough space for I/O Speed test!")"
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@ -381,10 +388,10 @@ print_io_test() {
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print_end_time() {
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end_time=$(date +%s)
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time=$((${end_time} - ${start_time}))
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time=$((end_time - start_time))
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if [ ${time} -gt 60 ]; then
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min=$(expr $time / 60)
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sec=$(expr $time % 60)
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min=$((time / 60))
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sec=$((time % 60))
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echo " Finished in : ${min} min ${sec} sec"
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else
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echo " Finished in : ${time} sec"
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@ -396,9 +403,9 @@ print_end_time() {
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! _exists "wget" && _red "Error: wget command not found.\n" && exit 1
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! _exists "free" && _red "Error: free command not found.\n" && exit 1
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# check for curl/wget
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command -v curl >/dev/null 2>&1 && local_curl=true || unset local_curl
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_exists "curl" && local_curl=true
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# test if the host has IPv4/IPv6 connectivity
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[[ ! -z ${local_curl} ]] && ip_check_cmd="curl -s -m 4" || ip_check_cmd="wget -qO- -T 4"
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[[ -n ${local_curl} ]] && ip_check_cmd="curl -s -m 4" || ip_check_cmd="wget -qO- -T 4"
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ipv4_check=$( (ping -4 -c 1 -W 4 ipv4.google.com >/dev/null 2>&1 && echo true) || ${ip_check_cmd} -4 icanhazip.com 2> /dev/null)
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ipv6_check=$( (ping -6 -c 1 -W 4 ipv6.google.com >/dev/null 2>&1 && echo true) || ${ip_check_cmd} -6 icanhazip.com 2> /dev/null)
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if [[ -z "$ipv4_check" && -z "$ipv6_check" ]]; then
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