diff --git a/.gitignore b/.gitignore
index e6808d57e..bb9e8e8c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -156,7 +156,7 @@ flycheck_*.el
 # vendor/
 
 # Go workspace file
-go.work
+# go.work
 
 ### JetBrains ###
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
diff --git a/Dockerfile b/Dockerfile
index 35431c598..6504f15ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,4 +28,4 @@ COPY --from=builder ${OPENIM_SERVER_CMDDIR} /openim/openim-server/scripts
 COPY --from=builder ${SERVER_WORKDIR}/config /openim/openim-server/config
 COPY --from=builder ${SERVER_WORKDIR}/_output/bin/platforms /openim/openim-server/_output/bin/platforms
 
-CMD ["bash","-c","${OPENIM_SERVER_CMDDIR}/docker_start_all.sh"]
\ No newline at end of file
+CMD ["bash","-c","${OPENIM_SERVER_CMDDIR}/docker_start_all.sh"]
diff --git a/docs/.generated_docs b/docs/.generated_docs
index 4145ed52c..9e26979b4 100644
--- a/docs/.generated_docs
+++ b/docs/.generated_docs
@@ -1,8 +1,5 @@
 docs/.generated_docs
-docs/guide/en-US/cmd/iam-apiserver.md
-docs/guide/en-US/cmd/iam-authz-server.md
-docs/guide/en-US/cmd/iam-pump.md
-docs/guide/en-US/cmd/iam-watcher.md
+
 docs/guide/en-US/cmd/openim/openim.md
 docs/guide/en-US/cmd/openim/openim_color.md
 docs/guide/en-US/cmd/openim/openim_completion.md
diff --git a/go.sum b/go.sum
index e1633a130..3019af750 100644
--- a/go.sum
+++ b/go.sum
@@ -95,6 +95,7 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
 github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
@@ -201,8 +202,10 @@ github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkr
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/jonboulle/clockwork v0.4.0 h1:p4Cf1aMWXnXAUh8lVfewRBx1zaTSYKrKMF2g3ST4RZ4=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
+github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/klauspost/compress v1.12.2/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
@@ -252,6 +255,7 @@ github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJ
 github.com/mozillazg/go-httpheader v0.2.1/go.mod h1:jJ8xECTlalr6ValeXYdOF8fFUISeBAdw6E61aqQma60=
 github.com/mozillazg/go-httpheader v0.4.0 h1:aBn6aRXtFzyDLZ4VIRLsZbbJloagQfMnCiYgOq6hK4w=
 github.com/mozillazg/go-httpheader v0.4.0/go.mod h1:PuT8h0pw6efvp8ZeUec1Rs7dwjK08bt6gKSReGMqtdA=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
diff --git a/go.work b/go.work
new file mode 100644
index 000000000..09e86f032
--- /dev/null
+++ b/go.work
@@ -0,0 +1,7 @@
+go 1.20
+
+use (
+    .
+	./tools/infra
+	./tools/ncpu
+)
diff --git a/go.work.sum b/go.work.sum
new file mode 100644
index 000000000..2a89bc247
--- /dev/null
+++ b/go.work.sum
@@ -0,0 +1,9 @@
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prashantv/gostub v1.1.0/go.mod h1:A5zLQHz7ieHGG7is6LLXLz7I8+3LZzsrV0P1IAHhP5U=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/install.sh b/install.sh
index 59ac75a06..38db46ed4 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/build_all_service.sh b/scripts/build_all_service.sh
index fd6ad6dcd..24bb03665 100755
--- a/scripts/build_all_service.sh
+++ b/scripts/build_all_service.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/check_all.sh b/scripts/check_all.sh
index 84dabb1eb..ea9c2b5b7 100755
--- a/scripts/check_all.sh
+++ b/scripts/check_all.sh
@@ -61,7 +61,7 @@ check=$(ps aux | grep -w ./${openim_msgtransfer} | grep -v grep | wc -l)
 if [ $check -eq ${msg_transfer_service_num} ]; then
   echo -e ${GREEN_PREFIX}"none  port has been listening,belongs service is openImMsgTransfer"${COLOR_SUFFIX}
 else
-  echo	 $check ${msg_transfer_service_num}
+  echo	$check ${msg_transfer_service_num}
   echo -e ${RED_PREFIX}"openImMsgTransfer service does not start normally, num err"${COLOR_SUFFIX}
         echo -e ${RED_PREFIX}"please check $OPENIM_ROOT/logs/openIM.log "${COLOR_SUFFIX}
       exit -1
diff --git a/scripts/common.sh b/scripts/common.sh
index 97d5968ba..6068a1d95 100755
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,7 +19,7 @@
 
 # Common utilities, variables and checks for all build scripts.
 set -o errexit
-set -o nounset
+set +o nounset
 set -o pipefail
 
 # Unset CDPATH, having it set messes up with script import paths
diff --git a/scripts/coverage.sh b/scripts/coverage.sh
index fbb2b36fc..ae5283671 100755
--- a/scripts/coverage.sh
+++ b/scripts/coverage.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/docker_check_service.sh b/scripts/docker_check_service.sh
index 14ec81974..b08c2aa7c 100755
--- a/scripts/docker_check_service.sh
+++ b/scripts/docker_check_service.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/docker_start_all.sh b/scripts/docker_start_all.sh
index 1033b5306..f617c5057 100755
--- a/scripts/docker_start_all.sh
+++ b/scripts/docker_start_all.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/env_check.sh b/scripts/env_check.sh
index 35f918d80..7cd9f83a3 100755
--- a/scripts/env_check.sh
+++ b/scripts/env_check.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/environment.sh b/scripts/environment.sh
new file mode 100755
index 000000000..0c2aea971
--- /dev/null
+++ b/scripts/environment.sh
@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+
+# Copyright 2020 Lingfei Kong <colin404@foxmail.com>. All rights reserved.
+# Use of this source code is governed by a MIT style
+# license that can be found in the LICENSE file.
+
+# OPENIM 项目源码根目录
+IAM_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+
+# 生成文件存放目录
+LOCAL_OUTPUT_ROOT="${IAM_ROOT}/${OUT_DIR:-_output}"
+
+# 设置统一的密码，方便记忆
+readonly PASSWORD=${PASSWORD:-'iam59!z$'}
+
+# Linux系统 going 用户
+readonly LINUX_USERNAME=${LINUX_USERNAME:-going}
+# Linux root & going 用户密码
+readonly LINUX_PASSWORD=${LINUX_PASSWORD:-${PASSWORD}}
+
+# 设置安装目录
+readonly INSTALL_DIR=${INSTALL_DIR:-/tmp/installation}
+mkdir -p ${INSTALL_DIR}
+readonly ENV_FILE=${IAM_ROOT}/scripts/install/environment.sh
+
+# MariaDB 配置信息
+readonly MARIADB_ADMIN_USERNAME=${MARIADB_ADMIN_USERNAME:-root} # MariaDB root 用户
+readonly MARIADB_ADMIN_PASSWORD=${MARIADB_ADMIN_PASSWORD:-${PASSWORD}} # MariaDB root 用户密码
+readonly MARIADB_HOST=${MARIADB_HOST:-127.0.0.1:3306} # MariaDB 主机地址
+readonly MARIADB_DATABASE=${MARIADB_DATABASE:-openim} # MariaDB openim 应用使用的数据库名
+readonly MARIADB_USERNAME=${MARIADB_USERNAME:-openim} # openim 数据库用户名
+readonly MARIADB_PASSWORD=${MARIADB_PASSWORD:-${PASSWORD}} # openim 数据库密码
+
+# Redis 配置信息
+readonly REDIS_HOST=${REDIS_HOST:-127.0.0.1} # Redis 主机地址
+readonly REDIS_PORT=${REDIS_PORT:-6379} # Redis 监听端口
+readonly REDIS_USERNAME=${REDIS_USERNAME:-''} # Redis 用户名
+readonly REDIS_PASSWORD=${REDIS_PASSWORD:-${PASSWORD}} # Redis 密码
+
+# MongoDB 配置
+readonly MONGO_ADMIN_USERNAME=${MONGO_ADMIN_USERNAME:-root} # MongoDB root 用户
+readonly MONGO_ADMIN_PASSWORD=${MONGO_ADMIN_PASSWORD:-${PASSWORD}} # MongoDB root 用户密码
+readonly MONGO_HOST=${MONGO_HOST:-127.0.0.1} # MongoDB 地址
+readonly MONGO_PORT=${MONGO_PORT:-27017} # MongoDB 端口
+readonly MONGO_USERNAME=${MONGO_USERNAME:-openim} # MongoDB 用户名
+readonly MONGO_PASSWORD=${MONGO_PASSWORD:-${PASSWORD}} # MongoDB 密码
+
+# openim 配置
+readonly IAM_DATA_DIR=${IAM_DATA_DIR:-/data/openim} # openim 各组件数据目录
+readonly IAM_INSTALL_DIR=${IAM_INSTALL_DIR:-/opt/openim} # openim 安装文件存放目录
+readonly IAM_CONFIG_DIR=${IAM_CONFIG_DIR:-/etc/openim} # openim 配置文件存放目录
+readonly IAM_LOG_DIR=${IAM_LOG_DIR:-/var/log/openim} # openim 日志文件存放目录
+readonly CA_FILE=${CA_FILE:-${IAM_CONFIG_DIR}/cert/ca.pem} # CA
+
+# openim-apiserver 配置
+readonly IAM_APISERVER_HOST=${IAM_APISERVER_HOST:-127.0.0.1} # openim-apiserver 部署机器 IP 地址
+readonly IAM_APISERVER_GRPC_BIND_ADDRESS=${IAM_APISERVER_GRPC_BIND_ADDRESS:-0.0.0.0}
+readonly IAM_APISERVER_GRPC_BIND_PORT=${IAM_APISERVER_GRPC_BIND_PORT:-8081}
+readonly IAM_APISERVER_INSECURE_BIND_ADDRESS=${IAM_APISERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
+readonly IAM_APISERVER_INSECURE_BIND_PORT=${IAM_APISERVER_INSECURE_BIND_PORT:-8080}
+readonly IAM_APISERVER_SECURE_BIND_ADDRESS=${IAM_APISERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
+readonly IAM_APISERVER_SECURE_BIND_PORT=${IAM_APISERVER_SECURE_BIND_PORT:-8443}
+readonly IAM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${IAM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${IAM_CONFIG_DIR}/cert/openim-apiserver.pem}
+readonly IAM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${IAM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${IAM_CONFIG_DIR}/cert/openim-apiserver-key.pem}
+
+# openim-authz-server 配置
+readonly IAM_AUTHZ_SERVER_HOST=${IAM_AUTHZ_SERVER_HOST:-127.0.0.1} # openim-authz-server 部署机器 IP 地址
+readonly IAM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS=${IAM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
+readonly IAM_AUTHZ_SERVER_INSECURE_BIND_PORT=${IAM_AUTHZ_SERVER_INSECURE_BIND_PORT:-9090}
+readonly IAM_AUTHZ_SERVER_SECURE_BIND_ADDRESS=${IAM_AUTHZ_SERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
+readonly IAM_AUTHZ_SERVER_SECURE_BIND_PORT=${IAM_AUTHZ_SERVER_SECURE_BIND_PORT:-9443}
+readonly IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${IAM_CONFIG_DIR}/cert/openim-authz-server.pem}
+readonly IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${IAM_CONFIG_DIR}/cert/openim-authz-server-key.pem}
+readonly IAM_AUTHZ_SERVER_CLIENT_CA_FILE=${IAM_AUTHZ_SERVER_CLIENT_CA_FILE:-${CA_FILE}}
+readonly IAM_AUTHZ_SERVER_RPCSERVER=${IAM_AUTHZ_SERVER_RPCSERVER:-${IAM_APISERVER_HOST}:${IAM_APISERVER_GRPC_BIND_PORT}}
+
+# openim-pump 配置
+readonly IAM_PUMP_HOST=${IAM_PUMP_HOST:-127.0.0.1} # openim-pump 部署机器 IP 地址
+readonly IAM_PUMP_COLLECTION_NAME=${IAM_PUMP_COLLECTION_NAME:-iam_analytics}
+readonly IAM_PUMP_MONGO_URL=${IAM_PUMP_MONGO_URL:-mongodb://${MONGO_USERNAME}:${MONGO_PASSWORD}@${MONGO_HOST}:${MONGO_PORT}/${IAM_PUMP_COLLECTION_NAME}?authSource=${IAM_PUMP_COLLECTION_NAME}}
+
+# openim-watcher配置
+readonly IAM_WATCHER_HOST=${IAM_WATCHER_HOST:-127.0.0.1} # openim-watcher 部署机器 IP 地址
+
+# iamctl 配置
+readonly CONFIG_USER_USERNAME=${CONFIG_USER_USERNAME:-admin}
+readonly CONFIG_USER_PASSWORD=${CONFIG_USER_PASSWORD:-Admin@2021}
+readonly CONFIG_USER_CLIENT_CERTIFICATE=${CONFIG_USER_CLIENT_CERTIFICATE:-${HOME}/.openim/cert/admin.pem}
+readonly CONFIG_USER_CLIENT_KEY=${CONFIG_USER_CLIENT_KEY:-${HOME}/.openim/cert/admin-key.pem}
+readonly CONFIG_SERVER_ADDRESS=${CONFIG_SERVER_ADDRESS:-${IAM_APISERVER_HOST}:${IAM_APISERVER_SECURE_BIND_PORT}}
+readonly CONFIG_SERVER_CERTIFICATE_AUTHORITY=${CONFIG_SERVER_CERTIFICATE_AUTHORITY:-${CA_FILE}}
diff --git a/scripts/function.sh b/scripts/function.sh
index e351c1ddb..ea7b50c5a 100755
--- a/scripts/function.sh
+++ b/scripts/function.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/genconfig.sh b/scripts/genconfig.sh
new file mode 100755
index 000000000..cee105a8a
--- /dev/null
+++ b/scripts/genconfig.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+# Copyright 2020 Lingfei Kong <colin404@foxmail.com>. All rights reserved.
+# Use of this source code is governed by a MIT style
+# license that can be found in the LICENSE file.
+
+# 本脚本功能：根据 scripts/environment.sh 配置，生成 OPENIM 组件 YAML 配置文件。
+# 示例：genconfig.sh scripts/environment.sh configs/openim-apiserver.yaml
+
+env_file="$1"
+template_file="$2"
+
+OPENIM_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+
+source "${OPENIM_ROOT}/scripts/lib/init.sh"
+
+if [ $# -ne 2 ];then
+    openim::log::error "Usage: genconfig.sh scripts/environment.sh configs/openim-apiserver.yaml"
+    exit 1
+fi
+
+source "${env_file}"
+
+declare -A envs
+
+set +u
+for env in $(sed -n 's/^[^#].*${\(.*\)}.*/\1/p' ${template_file})
+do
+    if [ -z "$(eval echo \$${env})" ];then
+        openim::log::error "environment variable '${env}' not set"
+        missing=true
+    fi
+done
+
+if [ "${missing}" ];then
+    openim::log::error 'You may run `source scripts/environment.sh` to set these environment'
+    exit 1
+fi
+
+eval "cat << EOF
+$(cat ${template_file})
+EOF"
diff --git a/scripts/lib/color.sh b/scripts/lib/color.sh
index c4bdefe25..e6b9c3924 100755
--- a/scripts/lib/color.sh
+++ b/scripts/lib/color.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -31,6 +32,44 @@ COLOR_BGREEN='\033[42m';COLOR_BYELLOW='\033[43m';
 COLOR_BBLUE='\033[44m';COLOR_BMAGENTA='\033[45m';
 COLOR_BCYAN='\033[46m';COLOR_BWHITE='\033[47m';
 
+# Color definitions
+COLOR_SUFFIX="\033[0m"      # End all colors and special effects
+BLACK_PREFIX="\033[30m"     # Black prefix
+RED_PREFIX="\033[31m"       # Red prefix
+GREEN_PREFIX="\033[32m"     # Green prefix
+YELLOW_PREFIX="\033[33m"    # Yellow prefix
+BLUE_PREFIX="\033[34m"      # Blue prefix
+SKY_BLUE_PREFIX="\033[36m"  # Sky blue prefix
+WHITE_PREFIX="\033[37m"     # White prefix
+BOLD_PREFIX="\033[1m"       # Bold prefix
+UNDERLINE_PREFIX="\033[4m"  # Underline prefix
+ITALIC_PREFIX="\033[3m"     # Italic prefix
+BRIGHT_GREEN_PREFIX='\033[1;32m' # Bright green prefix
+CYAN_PREFIX="\033[0;36m"     # Cyan prefix
+
+# --- helper functions for logs ---
+info()
+{
+    echo -e "[${GREEN_PREFIX}INFO${COLOR_SUFFIX}] " "$@"
+}
+warn()
+{
+    echo -e "[${YELLOW_PREFIX}WARN${COLOR_SUFFIX}] " "$@" >&2
+}
+fatal()
+{
+    echo -e "[${RED_PREFIX}ERROR${COLOR_SUFFIX}] " "$@" >&2
+    exit 1
+}
+debug()
+{
+    echo -e "[${BLUE_PREFIX}DEBUG${COLOR_SUFFIX}]===> " "$@"
+}
+success()
+{
+    echo -e "${BRIGHT_GREEN_PREFIX}===> [SUCCESS] <===${COLOR_SUFFIX}\n=> " "$@"
+}
+
 # Print colors you can use
 openim::color::print_color()
 {
diff --git a/scripts/lib/util.sh b/scripts/lib/util.sh
index 04eb21de7..f9a55d37c 100755
--- a/scripts/lib/util.sh
+++ b/scripts/lib/util.sh
@@ -709,3 +709,23 @@ if [[ -z "${color_start-}" ]]; then
 fi
 
 # ex: ts=2 sw=2 et filetype=sh
+
+
+# input: [10023, 2323, 3434]
+# output: 10023 2323 3434
+
+# Function function: Converts a list to a string, removing Spaces and parentheses
+function list_to_string() {
+    ports_list=$*  # 获取传入的参数列表
+    sub_s1=$(echo $ports_list | sed 's/ //g')  # 去除空格
+    sub_s2=${sub_s1//,/ }  # 将逗号替换为空格
+    sub_s3=${sub_s2#*[}  # 去除左括号及其之前的内容
+    sub_s4=${sub_s3%]*}  # 去除右括号及其之后的内容
+    ports_array=$sub_s4  # 将处理后的字符串赋值给变量 ports_array
+}
+
+# Function Function: Remove Spaces in the string
+function remove_space() {
+    value=$*  # 获取传入的参数
+    result=$(echo $value | sed 's/ //g')  # 去除空格
+}
diff --git a/scripts/make-rules/golang.mk b/scripts/make-rules/golang.mk
index f4e278a8c..240556832 100644
--- a/scripts/make-rules/golang.mk
+++ b/scripts/make-rules/golang.mk
@@ -44,8 +44,8 @@ ifeq ($(origin GOBIN), undefined)
 	GOBIN := $(GOPATH)/bin
 endif
 
-# COMMANDS is Specify all files under ${ROOT_DIR}/cmd/ except those ending in.md
-COMMANDS ?= $(filter-out %.md, $(wildcard ${ROOT_DIR}/cmd/*))
+# COMMANDS is Specify all files under ${ROOT_DIR}/cmd/ and ${ROOT_DIR}/tools/ except those ending in.md
+COMMANDS ?= $(filter-out %.md, $(wildcard ${ROOT_DIR}/cmd/* ${ROOT_DIR}/tools/*))
 ifeq (${COMMANDS},)
   $(error Could not determine COMMANDS, set ROOT_DIR or run in source dir)
 endif
@@ -127,8 +127,13 @@ go.build.%:
 			$(BIN_DIR)/platforms/$(OS)/$(ARCH)/$$(basename $${d})$(GO_OUT_EXT) $${d}/main.go; \
 		done; \
 	else \
-		CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) $(GO) build $(GO_BUILD_FLAGS) -o \
-		$(BIN_DIR)/platforms/$(OS)/$(ARCH)/$(COMMAND)$(GO_OUT_EXT) $(ROOT_DIR)/cmd/$(COMMAND)/main.go; \
+		if [ -f $(ROOT_DIR)/cmd/$(COMMAND)/main.go ]; then \
+			CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) $(GO) build $(GO_BUILD_FLAGS) -o \
+			$(BIN_DIR)/platforms/$(OS)/$(ARCH)/$(COMMAND)$(GO_OUT_EXT) $(ROOT_DIR)/cmd/$(COMMAND)/main.go; \
+		elif [ -f $(ROOT_DIR)/tools/$(COMMAND)/main.go ]; then \
+			CGO_ENABLED=0 GOOS=$(OS) GOARCH=$(ARCH) $(GO) build $(GO_BUILD_FLAGS) -o \
+			$(BIN_DIR)/platforms/$(OS)/$(ARCH)/$(COMMAND)$(GO_OUT_EXT) $(ROOT_DIR)/tools/$(COMMAND)/main.go; \
+		fi \
 	fi
 
 ## go.install: Install deployment openim
diff --git a/scripts/start_cron.sh b/scripts/start_cron.sh
index 5be85dbfe..ddd3661ae 100755
--- a/scripts/start_cron.sh
+++ b/scripts/start_cron.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/start_rpc_service.sh b/scripts/start_rpc_service.sh
index f42f536c2..51e13298f 100755
--- a/scripts/start_rpc_service.sh
+++ b/scripts/start_rpc_service.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/stop_all.sh b/scripts/stop_all.sh
index 51502171d..772e68d15 100755
--- a/scripts/stop_all.sh
+++ b/scripts/stop_all.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/style_info.sh b/scripts/style_info.sh
index ff3a6330b..452240035 100755
--- a/scripts/style_info.sh
+++ b/scripts/style_info.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 # Copyright © 2023 OpenIM. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/scripts/wait-for-it.sh b/scripts/wait-for-it.sh
new file mode 100755
index 000000000..32c1cbb0b
--- /dev/null
+++ b/scripts/wait-for-it.sh
@@ -0,0 +1,186 @@
+#!/usr/bin/env bash
+
+# Copyright 2020 Lingfei Kong <colin404@foxmail.com>. All rights reserved.
+# Use of this source code is governed by a MIT style
+# license that can be found in the LICENSE file.
+
+#   Use this script to test if a given TCP host/port are available
+
+WAITFORIT_cmdname=${0##*/}
+
+openim_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
+source "${openim_root}/scripts/lib/color.sh"
+
+echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then info "$@" 1>&2; fi }
+
+usage()
+{
+    cat << USAGE >&2
+Usage:
+    $WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
+    -h HOST | --host=HOST       Host or IP under test
+    -p PORT | --port=PORT       TCP port under test
+                                Alternatively, you specify the host and port as host:port
+    -s | --strict               Only execute subcommand if the test succeeds
+    -q | --quiet                Don't output any status messages
+    -t TIMEOUT | --timeout=TIMEOUT
+                                Timeout in seconds, zero for no timeout
+    -- COMMAND ARGS             Execute command with args after the test finishes
+USAGE
+    exit 1
+}
+
+function wait_for()
+{
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    else
+        echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
+    fi
+    WAITFORIT_start_ts=$(date +%s)
+    while :
+    do
+        if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
+            nc -z $WAITFORIT_HOST $WAITFORIT_PORT
+            WAITFORIT_result=$?
+        else
+            (echo > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
+            WAITFORIT_result=$?
+        fi
+        if [[ $WAITFORIT_result -eq 0 ]]; then
+            WAITFORIT_end_ts=$(date +%s)
+            echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
+            break
+        fi
+        sleep 1
+    done
+    return $WAITFORIT_result
+}
+
+function wait_for_wrapper()
+{
+    # In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
+    if [[ $WAITFORIT_QUIET -eq 1 ]]; then
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    else
+        timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
+    fi
+    WAITFORIT_PID=$!
+    trap "kill -INT -$WAITFORIT_PID" INT
+    wait $WAITFORIT_PID
+    WAITFORIT_RESULT=$?
+    if [[ $WAITFORIT_RESULT -ne 0 ]]; then
+        echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
+    fi
+    return $WAITFORIT_RESULT
+}
+
+# process arguments
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        *:* )
+        WAITFORIT_hostport=(${1//:/ })
+        WAITFORIT_HOST=${WAITFORIT_hostport[0]}
+        WAITFORIT_PORT=${WAITFORIT_hostport[1]}
+        shift 1
+        ;;
+        --child)
+        WAITFORIT_CHILD=1
+        shift 1
+        ;;
+        -q | --quiet)
+        WAITFORIT_QUIET=1
+        shift 1
+        ;;
+        -s | --strict)
+        WAITFORIT_STRICT=1
+        shift 1
+        ;;
+        -h)
+        WAITFORIT_HOST="$2"
+        if [[ $WAITFORIT_HOST == "" ]]; then break; fi
+        shift 2
+        ;;
+        --host=*)
+        WAITFORIT_HOST="${1#*=}"
+        shift 1
+        ;;
+        -p)
+        WAITFORIT_PORT="$2"
+        if [[ $WAITFORIT_PORT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --port=*)
+        WAITFORIT_PORT="${1#*=}"
+        shift 1
+        ;;
+        -t)
+        WAITFORIT_TIMEOUT="$2"
+        if [[ $WAITFORIT_TIMEOUT == "" ]]; then break; fi
+        shift 2
+        ;;
+        --timeout=*)
+        WAITFORIT_TIMEOUT="${1#*=}"
+        shift 1
+        ;;
+        --)
+        shift
+        WAITFORIT_CLI=("$@")
+        break
+        ;;
+        --help)
+        usage
+        ;;
+        *)
+        warn "Unknown argument: $1"
+        usage
+        ;;
+    esac
+done
+
+if [[ "$WAITFORIT_HOST" == "" || "$WAITFORIT_PORT" == "" ]]; then
+    echoerr "Error: you need to provide a host and port to test."
+    usage
+fi
+
+WAITFORIT_TIMEOUT=${WAITFORIT_TIMEOUT:-15}
+WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
+WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
+WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
+
+# check to see if timeout is from busybox?
+WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
+WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
+if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
+        WAITFORIT_ISBUSY=1
+        WAITFORIT_BUSYTIMEFLAG="-t"
+
+else
+        WAITFORIT_ISBUSY=0
+        WAITFORIT_BUSYTIMEFLAG=""
+fi
+
+if [[ $WAITFORIT_CHILD -gt 0 ]]; then
+    wait_for
+    WAITFORIT_RESULT=$?
+    exit $WAITFORIT_RESULT
+else
+    if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
+        wait_for_wrapper
+        WAITFORIT_RESULT=$?
+    else
+        wait_for
+        WAITFORIT_RESULT=$?
+    fi
+fi
+
+if [[ $WAITFORIT_CLI != "" ]]; then
+    if [[ $WAITFORIT_RESULT -ne 0 && $WAITFORIT_STRICT -eq 1 ]]; then
+        echoerr "$WAITFORIT_cmdname: strict mode, refusing to execute subprocess"
+        exit $WAITFORIT_RESULT
+    fi
+    exec "${WAITFORIT_CLI[@]}"
+else
+    exit $WAITFORIT_RESULT
+fi
diff --git a/test/wrktest.sh b/test/wrktest.sh
new file mode 100755
index 000000000..f57d16402
--- /dev/null
+++ b/test/wrktest.sh
@@ -0,0 +1,274 @@
+#!/bin/bash
+
+# Copyright 2020 Lingfei Kong <colin404@foxmail.com>. All rights reserved.
+# Use of this source code is governed by a MIT style
+# license that can be found in the LICENSE file.
+
+: << EOF
+The API performance test script automatically executes wrk commands, collects data, analyzes it, and calls gnuplot to plot it
+
+Usage (to test API performance) :
+
+Start the openim-api(port 10002)
+
+Execute the test script: ./wrktest.sh
+
+The script will generate the data file.dat, each column meaning: concurrency QPS average response time success rate
+
+Usage (Compare the results of 2 tests)
+
+1. The performance test:. / wrktest. Sh openim apiserver - http://127.0.0.1:10002/healthz
+
+Execute the command:./wrktest.sh diff apiserver.dat http.dat
+
+&gt;  Note: Make sure you have wrk and gnuplot installed on your system
+
+EOF
+
+openim_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
+wrkdir="${openim_root}/_output/wrk"
+jobname="openim-api"
+duration="300s"
+threads=$((3 * `grep -c processor /proc/cpuinfo`))
+
+source "${openim_root}/scripts/lib/color.sh"
+
+# Set wrk options
+openim::wrk::setup() {
+  #concurrent="200 500 1000 3000 5000 10000 15000 20000 25000 50000 100000 200000 500000 1000000"
+  concurrent="200 500 1000 3000 5000 10000 15000 20000 25000 50000"
+  cmd="wrk -t${threads} -d${duration} -T30s --latency"
+}
+
+# Print usage infomation
+openim::wrk::usage()
+{
+  cat << EOF
+
+Usage: $0 [OPTION] [diff] URL
+Performance automation test script.
+
+  URL                    HTTP request url, like: http://127.0.0.1:10002/healthz
+  diff                   Compare two performance test results
+
+OPTIONS:
+  -h                     Usage information
+  -n                     Performance test task name, default: apiserver
+  -d                     Directory used to store performance data and gnuplot graphic, default: _output/wrk
+
+Reprot bugs to <3293172751nss@gmail.com>.
+EOF
+}
+
+# Convert plot data to useable data
+function openim::wrk::convert_plot_data()
+{
+  echo "$1" | awk -v datfile="${wrkdir}/${datfile}" ' {
+  if ($0 ~ "Running") {
+    common_time=$2
+  }
+if ($0 ~ "connections") {
+  connections=$4
+  common_threads=$1
+}
+if ($0 ~ "Latency   ") {
+  avg_latency=convertLatency($2)
+}
+if ($0 ~ "50%") {
+  p50=convertLatency($2)
+}
+if ($0 ~ "75%") {
+  p75=convertLatency($2)
+}
+if ($0 ~ "90%") {
+  p90=convertLatency($2)
+}
+if ($0 ~ "99%") {
+  p99=convertLatency($2)
+}
+if ($0 ~ "Requests/sec") {
+  qps=$2
+}
+if ($0 ~ "requests in") {
+  allrequest=$1
+}
+if ($0 ~ "Socket errors") {
+  err=$4+$6+$8+$10
+}
+}
+END {
+rate=sprintf("%.2f", (allrequest-err)*100/allrequest)
+print connections,qps,avg_latency,rate >> datfile
+}
+
+function convertLatency(s) {
+  if (s ~ "us") {
+    sub("us", "", s)
+    return s/1000
+  }
+if (s ~ "ms") {
+  sub("ms", "", s)
+  return s
+}
+if (s ~ "s") {
+  sub("s", "", s)
+  return s * 1000
+}
+}'
+}
+
+# Remove existing data file
+function openim::wrk::prepare()
+{
+  rm -f ${wrkdir}/${datfile}
+}
+
+# Plot according to gunplot data file
+function openim::wrk::plot() {
+  gnuplot <<  EOF
+set terminal png enhanced #输出格式为png文件
+set ylabel 'QPS'
+set xlabel 'Concurrent'
+set y2label 'Average Latency (ms)'
+set key top left vertical noreverse spacing 1.2 box
+set tics out nomirror
+set border 3 front
+set style line 1 linecolor rgb '#00ff00' linewidth 2 linetype 3 pointtype 2
+set style line 2 linecolor rgb '#ff0000' linewidth 1 linetype 3 pointtype 2
+set style data linespoints
+
+set grid #显示网格
+set xtics nomirror rotate #by 90#只需要一个x轴
+set mxtics 5
+set mytics 5 #可以增加分刻度
+set ytics nomirror
+set y2tics
+
+set autoscale  y
+set autoscale y2
+
+set output "${wrkdir}/${qpsttlb}"  #指定数据文件名称
+set title "QPS & TTLB\nRunning: ${duration}\nThreads: ${threads}"
+plot "${wrkdir}/${datfile}" using 2:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#EE0000" axis x1y1 t "QPS","${wrkdir}/${datfile}" using 3:xticlabels(1) w lp pt 5 ps 1 lc rgbcolor "#0000CD" axis x2y2 t "Avg Latency (ms)"
+
+unset y2tics
+unset y2label
+set ytics nomirror
+set yrange[0:100]
+set output "${wrkdir}/${successrate}"  #指定数据文件名称
+set title "Success Rate\nRunning: ${duration}\nThreads: ${threads}"
+plot "${wrkdir}/${datfile}" using 4:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#F62817" t "Success Rate"
+EOF
+}
+
+# Plot diff graphic
+function openim::wrk::plot_diff()
+{
+  gnuplot <<  EOF
+set terminal png enhanced #输出格式为png文件
+set xlabel 'Concurrent'
+set ylabel 'QPS'
+set y2label 'Average Latency (ms)'
+set key below left vertical noreverse spacing 1.2 box autotitle columnheader
+set tics out nomirror
+set border 3 front
+set style line 1 linecolor rgb '#00ff00' linewidth 2 linetype 3 pointtype 2
+set style line 2 linecolor rgb '#ff0000' linewidth 1 linetype 3 pointtype 2
+set style data linespoints
+
+#set border 3 lt 3 lw 2   #这会让你的坐标图的border更好看
+set grid #显示网格
+set xtics nomirror rotate #by 90#只需要一个x轴
+set mxtics 5
+set mytics 5 #可以增加分刻度
+set ytics nomirror
+set y2tics
+
+#set pointsize 0.4 #点的像素大小
+#set datafile separator '\t' #数据文件的字段用\t分开
+
+set autoscale  y
+set autoscale y2
+
+#设置图像的大小 为标准大小的2倍
+#set size 2.3,2
+
+set output "${wrkdir}/${t1}_${t2}.qps.ttlb.diff.png"  #指定数据文件名称
+set title "QPS & TTLB\nRunning: ${duration}\nThreads: ${threads}"
+plot "/tmp/plot_diff.dat" using 2:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#EE0000" axis x1y1 t "${t1} QPS","/tmp/plot_diff.dat" using 5:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#EE82EE" axis x1y1 t "${t2} QPS","/tmp/plot_diff.dat" using 3:xticlabels(1) w lp pt 5 ps 1 lc rgbcolor "#0000CD" axis x2y2 t "${t1} Avg Latency (ms)", "/tmp/plot_diff.dat" using 6:xticlabels(1) w lp pt 5 ps 1 lc rgbcolor "#6495ED" axis x2y2 t "${t2} Avg Latency (ms)"
+
+unset y2tics
+unset y2label
+set ytics nomirror
+set yrange[0:100]
+set output "${wrkdir}/${t1}_${t2}.successrate.diff.png"  #指定数据文件名称
+set title "Success Rate\nRunning: ${duration}\nThreads: ${threads}"
+plot "/tmp/plot_diff.dat" using 4:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#EE0000" t "${t1} Success Rate","/tmp/plot_diff.dat" using 7:xticlabels(1) w lp pt 7 ps 1 lc rgbcolor "#EE82EE" t "${t2} Success Rate"
+EOF
+}
+
+# Start API performance testing
+openim::wrk::start_performance_test() {
+  openim::wrk::prepare
+
+  for c in ${concurrent}
+  do
+    wrkcmd="${cmd} -c ${c} $1"
+    echo "Running wrk command: ${wrkcmd}"
+    result=`eval ${wrkcmd}`
+    openim::wrk::convert_plot_data "${result}"
+  done
+
+  echo -e "\nNow plot according to ${COLOR_MAGENTA}${wrkdir}/${datfile}${COLOR_NORMAL}"
+  openim::wrk::plot &> /dev/null
+  echo -e "QPS graphic file is: ${COLOR_MAGENTA}${wrkdir}/${qpsttlb}${COLOR_NORMAL}
+Success rate graphic file is: ${COLOR_MAGENTA}${wrkdir}/${successrate}${COLOR_NORMAL}"
+}
+
+while getopts "hd:n:" opt;do
+  case ${opt} in
+    d)
+      wrkdir=${OPTARG}
+      ;;
+    n)
+      jobname=${OPTARG}
+      ;;
+    ?)
+      openim::wrk::usage
+      exit 0
+      ;;
+  esac
+done
+
+shift $(($OPTIND-1))
+
+mkdir -p ${wrkdir}
+case $1 in
+  "diff")
+    if [ "$#" -lt 3 ];then
+      openim::wrk::usage
+      exit 0
+    fi
+
+    t1=$(basename $2|sed 's/.dat//g') # 对比图中红色线条名称
+    t2=$(basename $3|sed 's/.dat//g') # 对比图中粉色线条名称
+
+    join $2 $3 > /tmp/plot_diff.dat
+    openim::wrk::plot_diff `basename $2` `basename $3`
+    exit 0
+    ;;
+  *)
+    if [ "$#" -lt 1 ];then
+      openim::wrk::usage
+      exit 0
+    fi
+    url="$1"
+
+    qpsttlb="${jobname}_qps_ttlb.png"
+    successrate="${jobname}_successrate.png"
+    datfile="${jobname}.dat"
+
+    openim::wrk::setup
+    openim::wrk::start_performance_test "${url}"
+    ;;
+esac
diff --git a/tools/README.md b/tools/README.md
new file mode 100644
index 000000000..13339766d
--- /dev/null
+++ b/tools/README.md
@@ -0,0 +1,45 @@
+# Notes about go workspace
+
+As openim is using go1.18's [workspace feature](https://go.dev/doc/tutorial/workspaces), once you add a new module, you need to run `go work use -r .` at root directory to update the workspace synced.
+
+### Create a new extensions
+
+1. Create your tools_name directory in pkg `/tools` first and cd into it.
+2. Init the project.
+3. Then `go work use -r .` at current directory to update the workspace.
+4. Create your tools
+
+You can execute the following commands to do things above:
+
+```bash
+# 4dd91a700d3f:/openim# tree
+# .
+# ├── LICENSE
+# ├── README.md
+# ├── openim-chat
+# │   ├── bin
+# │   ├── config
+# │   ├── logs
+# │   └── scripts
+# ├── openim-server
+# │   ├── bin
+# │   ├── config
+# │   ├── logs
+# │   └── scripts
+# ├── openkf
+# │   ├── bin
+# │   ├── config
+# │   ├── logs
+# │   └── scripts
+# cd tools_code_dir
+# edit the CRD_NAME and CRD_GROUP to your own
+export OPENIM_TOOLS_NAME=<Changeme>
+
+# copy and paste to create a new CRD and Controller
+mkdir tools/${OPENIM_TOOLS_NAME}
+cd tools/${OPENIM_TOOLS_NAME}
+go mod init github.com/OpenIMSDK/Open-IM-Server/tools/${OPENIM_TOOLS_NAME}
+go mod tidy
+go work use -r .
+cd ../..
+```
\ No newline at end of file
diff --git a/tools/infra/go.mod b/tools/infra/go.mod
new file mode 100644
index 000000000..66a5b837d
--- /dev/null
+++ b/tools/infra/go.mod
@@ -0,0 +1,3 @@
+module github.com/OpenIMSDK/Open-IM-Server/tools/infra
+
+go 1.20
diff --git a/tools/infra/main.go b/tools/infra/main.go
new file mode 100644
index 000000000..55243d386
--- /dev/null
+++ b/tools/infra/main.go
@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"log"
+)
+
+func main() {
+	log.Println("Current module is still under development.")
+	message := `
+Current module is still under development.
+
+____                       _____  __  __ 
+/ __ \                     |_   _||  \/  |
+| |  | | _ __    ___  _ __    | |  | \  / |
+| |  | || '_ \  / _ \| '_ \   | |  | |\/| |
+| |__| || |_) ||  __/| | | | _| |_ | |  | |
+\____/ | .__/  \___||_| |_||_____||_|  |_|
+	   | |                                
+	   |_|                                
+
+Keep checking for updates!
+`
+
+	fmt.Println(message)
+}
diff --git a/tools/ncpu/go.mod b/tools/ncpu/go.mod
new file mode 100644
index 000000000..c42fd4cc2
--- /dev/null
+++ b/tools/ncpu/go.mod
@@ -0,0 +1,5 @@
+module github.com/OpenIMSDK/Open-IM-Server/tools/ncpu
+
+go 1.20
+
+require go.uber.org/automaxprocs v1.5.3
diff --git a/tools/ncpu/go.sum b/tools/ncpu/go.sum
new file mode 100644
index 000000000..804f593b5
--- /dev/null
+++ b/tools/ncpu/go.sum
@@ -0,0 +1,7 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/prashantv/gostub v1.1.0 h1:BTyx3RfQjRHnUWaGF9oQos79AlQ5k8WNktv7VGvVH4g=
+github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+go.uber.org/automaxprocs v1.5.3 h1:kWazyxZUrS3Gs4qUpbwo5kEIMGe/DAvi5Z4tl2NW4j8=
+go.uber.org/automaxprocs v1.5.3/go.mod h1:eRbA25aqJrxAbsLO0xy5jVwPt7FQnRgjW+efnwa1WM0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
diff --git a/tools/ncpu/main.go b/tools/ncpu/main.go
new file mode 100644
index 000000000..b55852554
--- /dev/null
+++ b/tools/ncpu/main.go
@@ -0,0 +1,13 @@
+package main
+
+import (
+	"fmt"
+	"runtime"
+
+	"go.uber.org/automaxprocs/maxprocs"
+)
+
+func main() {
+	maxprocs.Set()
+	fmt.Print(runtime.GOMAXPROCS(0))
+}