diff --git a/tool/bench-new.sh b/tool/bench-new.sh
new file mode 100644
index 0000000..f60ade5
--- /dev/null
+++ b/tool/bench-new.sh
@@ -0,0 +1,195 @@
+#!/usr/bin/env bash
+
+#
+# 2022/09/06
+# xiechengqi
+# print system info
+#
+
+# println information
+INFO() {
+printf -- "\033[44;37m%s\033[0m " "[$(TZ=UTC-8 date "+%Y-%m-%d %H:%M:%S")]"
+printf -- "%s" "$1"
+printf "\n"
+}
+
+# println yellow color information
+YELLOW() {
+printf -- "\033[44;37m%s\033[0m " "[$(TZ=UTC-8 date "+%Y-%m-%d %H:%M:%S")]"
+printf -- "\033[33m%s\033[0m" "$1"
+printf "\n"
+}
+
+# println error information
+ERROR() {
+printf -- "\033[41;37m%s\033[0m " "[$(TZ=UTC-8 date "+%Y-%m-%d %H:%M:%S")]"
+printf -- "%s" "$1"
+printf "\n"
+exit 1
+}
+
+# exec cmd and print error information
+EXEC() {
+local cmd="$1"
+INFO "${cmd}"
+eval ${cmd} 1> /dev/null
+if [ $? -ne 0 ]; then
+ERROR "Execution command (${cmd}) failed, please check it and try again."
+fi
+}
+
+get_os() {
+if [ -f "/etc/debian_version" ]; then
+source /etc/os-release && local os="${ID}"
+elif [ -f "/etc/fedora-release" ]; then
+local os="fedora"
+elif [ -f "/etc/redhat-release" ]; then
+local os="centos"
+else
+exit 1
+fi
+
+if [ -f /etc/redhat-release ]; then
+local os_full=`awk '{print ($1,$3~/^[0-9]/?$3:$4)}' /etc/redhat-release`
+elif [ -f /etc/os-release ]; then
+local os_full=`awk -F'[= "]' '/PRETTY_NAME/{print $3,$4,$5}' /etc/os-release`
+elif [ -f /etc/lsb-release ]; then
+local os_full=`awk -F'[="]+' '/DESCRIPTION/{print $2}' /etc/lsb-release`
+else
+exit 1
+fi
+
+local main_ver="$( echo $os_full | grep -oE  "[0-9.]+")"
+printf -- "%s" "${os}${main_ver%%.*}"
+}
+
+OS() {
+osType=$1
+osVersion=$2
+curl -SsL https://gitee.com/Xiechengqi/scripts/raw/master/tool/os.sh | bash -s ${osType} ${osVersion} || exit 1
+}
+
+if_hyper_threading() {
+
+physical_cpu_num=$(grep "physical id" /proc/cpuinfo | sort | uniq | wc -l)
+single_logical_cpu_num=$(cat /proc/cpuinfo | grep "cpu cores" | uniq | wc -l)
+logical_cpu_num=$(expr ${physical_cpu_num} \* ${single_logical_cpu_num})
+real_logical_cpu_num=$(cat /proc/cpuinfo | grep "processor" | wc -l)
+[ "${real_logical_cpu_num}" -gt "${logical_cpu_num}" ] && echo "true" || echo "false"
+
+}
+
+trap "_clean" EXIT
+
+_clean() {
+
+cd /tmp/ && rm -f $$_*
+
+}
+
+function check_cpu() {
+
+# INFO "cat /proc/cpuinfo | grep 'model name' | uniq | awk -F ':' '{print $NF}' | sed 's/^[ ]*//'"
+cpu_model_name=$(cat /proc/cpuinfo | grep 'model name' | uniq | awk -F ':' '{print $NF}' | sed 's/^[ ]*//')
+# INFO "cat /proc/cpuinfo | grep 'physical id' | sort | uniq | wc -l"
+cpu_physical_num=$(cat /proc/cpuinfo | grep 'physical id' | sort | uniq | wc -l)
+YELLOW "cpu: ${cpu_model_name} * ${cpu_physical_num}"
+
+}
+
+function check_gpu() {
+
+gpus=""
+lspci | grep -i vga | grep -v 'ASPEED Graphics Family' | grep -v 'VMware SVGA II' | awk -F ': ' '{print $NF}' | awk -F '(' '{print $1}' | sort | uniq > /tmp/$$_gpus
+while read gpu
+do
+gpu_id=$(echo ${gpu} | awk '{print $NF}')
+gpu_name=$(curl -SsL http://pci-ids.ucw.cz/mods/PC/10de/${gpu_id} | grep ${gpu_id} | grep item | grep '\[GeForce' | head -1 | awk -F '[' '{print $NF}' | awk -F ']' '{print $1}')
+gpu_num=$(lspci | grep -i vga | grep -v 'ASPEED Graphics Family' | grep -v 'VMware SVGA II' | awk -F ': ' '{print $NF}' | awk -F '(' '{print $1}' | grep "${gpu}" | wc -l)
+gpus="${gpu_name} * ${gpu_num}; ${gpus}"
+done < /tmp/$$_gpus
+
+YELLOW "gpu: ${gpus}"
+
+}
+
+function check_men() {
+
+mems=""
+# INFO "sudo dmidecode --type memory | grep -E 'Size:.*GB$|Size:.*MB$' | grep -v ' Size' | awk -F ': ' '{print $NF}' | sed 's/ //g' | uniq -c | sed 's/^[ ]*//' | sed 's/[ ]/*/'"
+sudo dmidecode --type memory | grep -E 'Size:.*GB$|Size:.*MB$' | grep -v ' Size' | awk -F ': ' '{print $NF}' | sed 's/ //g' | uniq -c > /tmp/$$_mem
+while read mem
+do
+mem_num=$(echo $mem | awk '{print $1}')
+mem_size=$(echo $mem | awk '{print $NF}')
+mems="${mem_size} * ${mem_num}; ${mems}"
+done < /tmp/$$_mem
+
+mem_manufacturer=$(dmidecode --type memory | grep 'Manufacturer' | grep -v 'NO DIMM' | sort | uniq | awk -F ': ' '{print $NF}' | tr '\n' ',' | sed 's/,$//')
+mem_speed=$(dmidecode --type memory | grep 'Speed: ' | grep -v 'Configured Clock Speed' | grep -v Unknown | sort | uniq | awk -F ': ' '{print $NF}' | tr '\n' ',' | sed 's/,$//')
+
+YELLOW "memory: ${mem_manufacturer} ${mem_speed} ${mems}"
+
+}
+
+
+function check_disk() {
+
+disks=""
+lsblk --nodeps | grep -E 'nvme|sd|hd|vd' | awk '{print $4}' | sort | uniq -c > /tmp/$$_disk
+while read disk
+do
+disk_num=$(echo $disk | awk '{print $1}')
+disk_size=$(echo $disk  | awk '{print $NF}')
+disks="${disk_size} * ${disk_num}; ${disks}"
+done < /tmp/$$_disk
+
+disk_product=$(lshw -class disk | grep 'product' | sort | uniq -c | sed 's/        product://' | sed 's/^[ ]*//g' | sed 's/ /\*/g' | tr '\n' ',' | sed 's/,$//')
+# lshw -class disk | grep 'product' | sort | uniq | awk -F ': ' '{print $NF}' | tr '\n' ',' | sed 's/,$//')
+
+YELLOW "disk: ${disk_product} ${disks}"
+
+}
+
+function check_network_interface_card() {
+
+nics=""
+lspci | grep -i net | awk -F ': ' '{print $NF}' | awk -F '(' '{print $1}' | sort | uniq -c > /tmp/$$_nic
+while read nic
+do
+nic_num=$(echo $nic | awk '{print $1}')
+nic_size=$(echo $nic  | awk -F "${nic_num} " '{print $NF}')
+nics="${nic_size} * ${nic_num}; ${nics}"
+done < /tmp/$$_nic
+YELLOW "nic: ${nics}"
+
+}
+
+function check_raid_hba() {
+
+raid_hba=$(lspci -v | grep -i -E 'fibre|raid')
+YELLOW "raid&hba: ${raid_hba}"
+
+}
+
+# 生产厂商和产品品牌
+function check_manufacturer_product_name() {
+
+manufacturer_product_nam="$(sudo dmidecode | grep -A4 'System Information' | grep -E 'Manufacturer|Product Name' | awk -F ':' '{print $NF}' | tr '\n' ' ' | sed 's/^[ ]*//' | sed 's/$/\n/')"
+YELLOW "Product Name: ${manufacturer_product_nam}"
+
+}
+
+main() {
+
+check_manufacturer_product_name
+check_cpu
+check_gpu
+check_men
+check_disk
+check_network_interface_card
+check_raid_hba
+
+}
+
+main $@