diff --git a/docs/online_serving/metrics.md b/docs/online_serving/metrics.md
index a0de820e2..9b03191f7 100644
--- a/docs/online_serving/metrics.md
+++ b/docs/online_serving/metrics.md
@@ -34,7 +34,7 @@ After FastDeploy is launched, it supports continuous monitoring of the FastDeplo
 | `fastdeploy:available_gpu_block_num`         | Gauge     | Number of available gpu blocks in cache, including prefix caching blocks that are not officially released               | Count   |
 | `fastdeploy:free_gpu_block_num`              | Gauge     | Number of free blocks in cache                      | Count   |
 | `fastdeploy:max_gpu_block_num`               | Gauge     | Number of total blocks determined when service started| Count   |
-| `available_gpu_resource`                     | Gauge     | Available blocks percentage, i.e. available_gpu_block_num / max_gpu_block_num               | Count   |
+| `fastdeploy:available_gpu_resource`          | Gauge     | Available blocks percentage, i.e. available_gpu_block_num / max_gpu_block_num               | Count   |
 | `fastdeploy:requests_number`                 | Counter   | Total number of requests received                   | Count   |
 | `fastdeploy:send_cache_failed_num`           | Counter   | Total number of failures of sending cache           | Count   |
 | `fastdeploy:first_token_latency`             | Gauge     | Latest time to generate first token in seconds      | Seconds   |
diff --git a/docs/zh/online_serving/metrics.md b/docs/zh/online_serving/metrics.md
index 8220e43dc..77e21f6aa 100644
--- a/docs/zh/online_serving/metrics.md
+++ b/docs/zh/online_serving/metrics.md
@@ -34,7 +34,7 @@
 | `fastdeploy:available_gpu_block_num`      | Gauge     | 缓存中可用的GPU块数量（包含尚未正式释放的前缀缓存块）| 个   |
 | `fastdeploy:free_gpu_block_num`           | Gauge     | 缓存中的可用块数             | 个   |
 | `fastdeploy:max_gpu_block_num`            | Gauge     | 服务启动时确定的总块数        | 个   |
-| `available_gpu_resource`                  | Gauge     | 可用块占比，即可用GPU块数量 / 最大GPU块数量| 个   |
+| `fastdeploy:available_gpu_resource`       | Gauge     | 可用块占比，即可用GPU块数量 / 最大GPU块数量| 个   |
 | `fastdeploy:requests_number`              | Counter   | 已接收的请求总数             | 个   |
 | `fastdeploy:send_cache_failed_num`        | Counter   | 发送缓存失败的总次数          | 个   |
 | `fastdeploy:first_token_latency`          | Gauge     | 最近一次生成首token耗时       | 秒   |
diff --git a/fastdeploy/collect_env.py b/fastdeploy/collect_env.py
new file mode 100644
index 000000000..ede1f3753
--- /dev/null
+++ b/fastdeploy/collect_env.py
@@ -0,0 +1,783 @@
+"""
+# Copyright (c) 2025  PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+# This file is modified from https://github.com/vllm-project/vllm/collect_env.py
+
+import datetime
+import locale
+import os
+import subprocess
+import sys
+
+# Unlike the rest of the PyTorch this file must be python2 compliant.
+# This script outputs relevant system environment info
+# Run it with `python collect_env.py` or `python -m torch.utils.collect_env`
+from collections import namedtuple
+
+import regex as re
+
+from fastdeploy.envs import environment_variables
+
+try:
+    import torch
+
+    TORCH_AVAILABLE = True
+except (ImportError, NameError, AttributeError, OSError):
+    TORCH_AVAILABLE = False
+
+try:
+    import paddle
+
+    PADDLE_AVAILABLE = True
+except (ImportError, NameError, AttributeError, OSError):
+    PADDLE_AVAILABLE = False
+
+# System Environment Information
+SystemEnv = namedtuple(
+    "SystemEnv",
+    [
+        "torch_version",
+        "is_debug_build",
+        "cuda_compiled_version",
+        "paddle_version",
+        "cuda_compiled_version_paddle",
+        "gcc_version",
+        "clang_version",
+        "cmake_version",
+        "os",
+        "libc_version",
+        "python_version",
+        "python_platform",
+        "is_cuda_available",
+        "cuda_runtime_version",
+        "cuda_module_loading",
+        "nvidia_driver_version",
+        "nvidia_gpu_models",
+        "cudnn_version",
+        "pip_version",  # 'pip' or 'pip3'
+        "pip_packages",
+        "conda_packages",
+        "is_xnnpack_available",
+        "cpu_info",
+        "fastdeploy_version",  # fastdploy specific field
+        "fastdeploy_build_flags",  # fastdploy specific field
+        "gpu_topo",  # fastdploy specific field
+        "env_vars",
+    ],
+)
+
+DEFAULT_CONDA_PATTERNS = {
+    "torch",
+    "numpy",
+    "cudatoolkit",
+    "soumith",
+    "mkl",
+    "magma",
+    "triton",
+    "optree",
+    "nccl",
+    "transformers",
+    "zmq",
+    "nvidia",
+    "pynvml",
+}
+
+DEFAULT_PIP_PATTERNS = {
+    "torch",
+    "numpy",
+    "mypy",
+    "flake8",
+    "triton",
+    "optree",
+    "onnx",
+    "nccl",
+    "transformers",
+    "zmq",
+    "nvidia",
+    "pynvml",
+}
+
+
+def run(command):
+    """Return (return-code, stdout, stderr)."""
+    shell = True if type(command) is str else False
+    try:
+        p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=shell)
+        raw_output, raw_err = p.communicate()
+        rc = p.returncode
+        if get_platform() == "win32":
+            enc = "oem"
+        else:
+            enc = locale.getpreferredencoding()
+        output = raw_output.decode(enc)
+        if command == "nvidia-smi topo -m":
+            # don't remove the leading whitespace of `nvidia-smi topo -m`
+            #   because they are meaningful
+            output = output.rstrip()
+        else:
+            output = output.strip()
+        err = raw_err.decode(enc)
+        return rc, output, err.strip()
+
+    except FileNotFoundError:
+        cmd_str = command if isinstance(command, str) else command[0]
+        return 127, "", f"Command not found: {cmd_str}"
+
+
+def run_and_read_all(run_lambda, command):
+    """Run command using run_lambda; reads and returns entire output if rc is 0."""
+    rc, out, _ = run_lambda(command)
+    if rc != 0:
+        return None
+    return out
+
+
+def run_and_parse_first_match(run_lambda, command, regex):
+    """Run command using run_lambda, returns the first regex match if it exists."""
+    rc, out, _ = run_lambda(command)
+    if rc != 0:
+        return None
+    match = re.search(regex, out)
+    if match is None:
+        return None
+    return match.group(1)
+
+
+def run_and_return_first_line(run_lambda, command):
+    """Run command using run_lambda and returns first line if output is not empty."""
+    rc, out, _ = run_lambda(command)
+    if rc != 0:
+        return None
+    return out.split("\n")[0]
+
+
+def get_conda_packages(run_lambda, patterns=None):
+    if patterns is None:
+        patterns = DEFAULT_CONDA_PATTERNS
+    conda = os.environ.get("CONDA_EXE", "conda")
+    out = run_and_read_all(run_lambda, [conda, "list"])
+    if out is None:
+        return out
+
+    return "\n".join(
+        line for line in out.splitlines() if not line.startswith("#") and any(name in line for name in patterns)
+    )
+
+
+def get_gcc_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "gcc --version", r"gcc (.*)")
+
+
+def get_clang_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "clang --version", r"clang version (.*)")
+
+
+def get_cmake_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "cmake --version", r"cmake (.*)")
+
+
+def get_nvidia_driver_version(run_lambda):
+    if get_platform() == "darwin":
+        cmd = "kextstat | grep -i cuda"
+        return run_and_parse_first_match(run_lambda, cmd, r"com[.]nvidia[.]CUDA [(](.*?)[)]")
+    smi = get_nvidia_smi()
+    return run_and_parse_first_match(run_lambda, smi, r"Driver Version: (.*?) ")
+
+
+def get_gpu_info(run_lambda):
+    if get_platform() == "darwin":
+        if TORCH_AVAILABLE and torch.cuda.is_available():
+            gcnArch = ""
+            return torch.cuda.get_device_name(None) + gcnArch
+        return None
+    smi = get_nvidia_smi()
+    uuid_regex = re.compile(r" \(UUID: .+?\)")
+    rc, out, _ = run_lambda(smi + " -L")
+    if rc != 0:
+        return None
+    # Anonymize GPUs by removing their UUID
+    return re.sub(uuid_regex, "", out)
+
+
+def get_running_cuda_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "nvcc --version", r"release .+ V(.*)")
+
+
+def get_cudnn_version(run_lambda):
+    """Return a list of libcudnn.so; it's hard to tell which one is being used."""
+    if get_platform() == "win32":
+        system_root = os.environ.get("SYSTEMROOT", "C:\\Windows")
+        cuda_path = os.environ.get("CUDA_PATH", "%CUDA_PATH%")
+        where_cmd = os.path.join(system_root, "System32", "where")
+        cudnn_cmd = '{} /R "{}\\bin" cudnn*.dll'.format(where_cmd, cuda_path)
+    elif get_platform() == "darwin":
+        # CUDA libraries and drivers can be found in /usr/local/cuda/. See
+        # https://docs.nvidia.com/cuda/cuda-installation-guide-mac-os-x/index.html#install
+        # https://docs.nvidia.com/deeplearning/sdk/cudnn-install/index.html#installmac
+        # Use CUDNN_LIBRARY when cudnn library is installed elsewhere.
+        cudnn_cmd = "ls /usr/local/cuda/lib/libcudnn*"
+    else:
+        cudnn_cmd = 'ldconfig -p | grep libcudnn | rev | cut -d" " -f1 | rev'
+    rc, out, _ = run_lambda(cudnn_cmd)
+    # find will return 1 if there are permission errors or if not found
+    if len(out) == 0 or (rc != 1 and rc != 0):
+        l = os.environ.get("CUDNN_LIBRARY")
+        if l is not None and os.path.isfile(l):
+            return os.path.realpath(l)
+        return None
+    files_set = set()
+    for fn in out.split("\n"):
+        fn = os.path.realpath(fn)  # eliminate symbolic links
+        if os.path.isfile(fn):
+            files_set.add(fn)
+    if not files_set:
+        return None
+    # Alphabetize the result because the order is non-deterministic otherwise
+    files = sorted(files_set)
+    if len(files) == 1:
+        return files[0]
+    result = "\n".join(files)
+    return "Probably one of the following:\n{}".format(result)
+
+
+def get_nvidia_smi():
+    # Note: nvidia-smi is currently available only on Windows and Linux
+    smi = "nvidia-smi"
+    if get_platform() == "win32":
+        system_root = os.environ.get("SYSTEMROOT", "C:\\Windows")
+        program_files_root = os.environ.get("PROGRAMFILES", "C:\\Program Files")
+        legacy_path = os.path.join(program_files_root, "NVIDIA Corporation", "NVSMI", smi)
+        new_path = os.path.join(system_root, "System32", smi)
+        smis = [new_path, legacy_path]
+        for candidate_smi in smis:
+            if os.path.exists(candidate_smi):
+                smi = '"{}"'.format(candidate_smi)
+                break
+    return smi
+
+
+def get_fastdeploy_version():
+    import pkg_resources
+
+    version = os.environ.get("FASTDEPLOY_VERSION")
+    if version:
+        return version
+
+    try:
+        return pkg_resources.get_distribution("fastdeploy").version
+    except:
+        pass
+
+    try:
+        result = subprocess.run(["pip", "show", "fastdeploy"], capture_output=True, text=True)
+        if result.returncode == 0:
+            for line in result.stdout.split("\n"):
+                if line.startswith("Version:"):
+                    return line.split(":")[1].strip()
+    except:
+        pass
+
+    return "unknown (could not determine version)"
+
+
+def summarize_fastdeploy_build_flags():
+    # This could be a static method if the flags are constant, or dynamic if you need to check environment variables, etc.
+    return "CUDA Archs: {};".format(os.getenv("FD_BUILDING_ARCS", "[]"))
+
+
+def get_gpu_topo(run_lambda):
+    output = None
+
+    if get_platform() == "linux":
+        output = run_and_read_all(run_lambda, "nvidia-smi topo -m")
+        if output is None:
+            output = run_and_read_all(run_lambda, "rocm-smi --showtopo")
+
+    return output
+
+
+# example outputs of CPU infos
+#  * linux
+#    Architecture:            x86_64
+#      CPU op-mode(s):        32-bit, 64-bit
+#      Address sizes:         46 bits physical, 48 bits virtual
+#      Byte Order:            Little Endian
+#    CPU(s):                  128
+#      On-line CPU(s) list:   0-127
+#    Vendor ID:               GenuineIntel
+#      Model name:            Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
+#        CPU family:          6
+#        Model:               106
+#        Thread(s) per core:  2
+#        Core(s) per socket:  32
+#        Socket(s):           2
+#        Stepping:            6
+#        BogoMIPS:            5799.78
+#        Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr
+#                             sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl
+#                             xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16
+#                             pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand
+#                             hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced
+#                             fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap
+#                             avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1
+#                             xsaves wbnoinvd ida arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq
+#                             avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
+#    Virtualization features:
+#      Hypervisor vendor:     KVM
+#      Virtualization type:   full
+#    Caches (sum of all):
+#      L1d:                   3 MiB (64 instances)
+#      L1i:                   2 MiB (64 instances)
+#      L2:                    80 MiB (64 instances)
+#      L3:                    108 MiB (2 instances)
+#    NUMA:
+#      NUMA node(s):          2
+#      NUMA node0 CPU(s):     0-31,64-95
+#      NUMA node1 CPU(s):     32-63,96-127
+#    Vulnerabilities:
+#      Itlb multihit:         Not affected
+#      L1tf:                  Not affected
+#      Mds:                   Not affected
+#      Meltdown:              Not affected
+#      Mmio stale data:       Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
+#      Retbleed:              Not affected
+#      Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl and seccomp
+#      Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization
+#      Spectre v2:            Mitigation; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
+#      Srbds:                 Not affected
+#      Tsx async abort:       Not affected
+#  * win32
+#    Architecture=9
+#    CurrentClockSpeed=2900
+#    DeviceID=CPU0
+#    Family=179
+#    L2CacheSize=40960
+#    L2CacheSpeed=
+#    Manufacturer=GenuineIntel
+#    MaxClockSpeed=2900
+#    Name=Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
+#    ProcessorType=3
+#    Revision=27142
+#
+#    Architecture=9
+#    CurrentClockSpeed=2900
+#    DeviceID=CPU1
+#    Family=179
+#    L2CacheSize=40960
+#    L2CacheSpeed=
+#    Manufacturer=GenuineIntel
+#    MaxClockSpeed=2900
+#    Name=Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
+#    ProcessorType=3
+#    Revision=27142
+
+
+def get_cpu_info(run_lambda):
+    rc, out, err = 0, "", ""
+    if get_platform() == "linux":
+        rc, out, err = run_lambda("lscpu")
+    elif get_platform() == "win32":
+        rc, out, err = run_lambda(
+            "wmic cpu get Name,Manufacturer,Family,Architecture,ProcessorType,DeviceID, \
+        CurrentClockSpeed,MaxClockSpeed,L2CacheSize,L2CacheSpeed,Revision /VALUE"
+        )
+    elif get_platform() == "darwin":
+        rc, out, err = run_lambda("sysctl -n machdep.cpu.brand_string")
+    cpu_info = "None"
+    if rc == 0:
+        cpu_info = out
+    else:
+        cpu_info = err
+    return cpu_info
+
+
+def get_platform():
+    if sys.platform.startswith("linux"):
+        return "linux"
+    elif sys.platform.startswith("win32"):
+        return "win32"
+    elif sys.platform.startswith("cygwin"):
+        return "cygwin"
+    elif sys.platform.startswith("darwin"):
+        return "darwin"
+    else:
+        return sys.platform
+
+
+def get_mac_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "sw_vers -productVersion", r"(.*)")
+
+
+def get_windows_version(run_lambda):
+    system_root = os.environ.get("SYSTEMROOT", "C:\\Windows")
+    wmic_cmd = os.path.join(system_root, "System32", "Wbem", "wmic")
+    findstr_cmd = os.path.join(system_root, "System32", "findstr")
+    return run_and_read_all(run_lambda, "{} os get Caption | {} /v Caption".format(wmic_cmd, findstr_cmd))
+
+
+def get_lsb_version(run_lambda):
+    return run_and_parse_first_match(run_lambda, "lsb_release -a", r"Description:\t(.*)")
+
+
+def check_release_file(run_lambda):
+    return run_and_parse_first_match(run_lambda, "cat /etc/*-release", r'PRETTY_NAME="(.*)"')
+
+
+def get_os(run_lambda):
+    from platform import machine
+
+    platform = get_platform()
+
+    if platform == "win32" or platform == "cygwin":
+        return get_windows_version(run_lambda)
+
+    if platform == "darwin":
+        version = get_mac_version(run_lambda)
+        if version is None:
+            return None
+        return "macOS {} ({})".format(version, machine())
+
+    if platform == "linux":
+        # Ubuntu/Debian based
+        desc = get_lsb_version(run_lambda)
+        if desc is not None:
+            return "{} ({})".format(desc, machine())
+
+        # Try reading /etc/*-release
+        desc = check_release_file(run_lambda)
+        if desc is not None:
+            return "{} ({})".format(desc, machine())
+
+        return "{} ({})".format(platform, machine())
+
+    # Unknown platform
+    return platform
+
+
+def get_python_platform():
+    import platform
+
+    return platform.platform()
+
+
+def get_libc_version():
+    import platform
+
+    if get_platform() != "linux":
+        return "N/A"
+    return "-".join(platform.libc_ver())
+
+
+def get_pip_packages(run_lambda, patterns=None):
+    """Return `pip list` output. Note: will also find conda-installed pytorch and numpy packages."""
+    if patterns is None:
+        patterns = DEFAULT_PIP_PATTERNS
+
+    def run_with_pip():
+        try:
+            import importlib.util
+
+            pip_spec = importlib.util.find_spec("pip")
+            pip_available = pip_spec is not None
+        except ImportError:
+            pip_available = False
+
+        if pip_available:
+            cmd = [sys.executable, "-mpip", "list", "--format=freeze"]
+        elif os.environ.get("UV") is not None:
+            print("uv is set")
+            cmd = ["uv", "pip", "list", "--format=freeze"]
+        else:
+            raise RuntimeError("Could not collect pip list output (pip or uv module not available)")
+
+        out = run_and_read_all(run_lambda, cmd)
+        return "\n".join(line for line in out.splitlines() if any(name in line for name in patterns))
+
+    pip_version = "pip3" if sys.version[0] == "3" else "pip"
+    out = run_with_pip()
+    return pip_version, out
+
+
+def get_cuda_module_loading_config():
+    if TORCH_AVAILABLE and torch.cuda.is_available():
+        torch.cuda.init()
+        config = os.environ.get("CUDA_MODULE_LOADING", "")
+        return config
+    else:
+        return "N/A"
+
+
+def is_xnnpack_available():
+    if TORCH_AVAILABLE:
+        try:
+            import torch.backends.xnnpack
+
+            return str(torch.backends.xnnpack.enabled)  # type: ignore[attr-defined]
+        except:
+            return "N/A"
+    else:
+        return "N/A"
+
+
+def get_env_vars():
+    env_vars = ""
+    secret_terms = ("secret", "token", "api", "access", "password")
+    report_prefix = ("TORCH", "NCCL", "PYTORCH", "CUDA", "CUBLAS", "CUDNN", "OMP_", "MKL_", "NVIDIA")
+    for k, v in os.environ.items():
+        if any(term in k.lower() for term in secret_terms):
+            continue
+        if k in environment_variables:
+            env_vars = env_vars + "{}={}".format(k, v) + "\n"
+        if k.startswith(report_prefix):
+            env_vars = env_vars + "{}={}".format(k, v) + "\n"
+
+    return env_vars
+
+
+def get_env_info():
+    run_lambda = run
+    pip_version, pip_list_output = get_pip_packages(run_lambda)
+
+    if TORCH_AVAILABLE:
+        version_str = torch.__version__
+        debug_mode_str = str(torch.version.debug)
+        torch_cuda_available_str = str(torch.cuda.is_available())
+        cuda_version_str = torch.version.cuda
+    else:
+        version_str = debug_mode_str = torch_cuda_available_str = cuda_version_str = "N/A"
+
+    if PADDLE_AVAILABLE:
+        paddle_version_str = paddle.__version__
+        paddle_cuda_available_str = str(torch.cuda.is_available())
+        paddle_cuda_version_str = str(paddle.version.cuda())
+    else:
+        version_str = paddle_cuda_available_str = cuda_version_str = "N/A"
+
+    if torch_cuda_available_str == "True" or paddle_cuda_available_str == "True":
+        cuda_available_str = "True"
+    else:
+        cuda_available_str = "False"
+
+    sys_version = sys.version.replace("\n", " ")
+
+    conda_packages = get_conda_packages(run_lambda)
+
+    fastdeploy_version = get_fastdeploy_version()
+    fastdeploy_build_flags = summarize_fastdeploy_build_flags()
+    gpu_topo = get_gpu_topo(run_lambda)
+
+    return SystemEnv(
+        torch_version=version_str,
+        is_debug_build=debug_mode_str,
+        paddle_version=paddle_version_str,
+        cuda_compiled_version_paddle=paddle_cuda_version_str,
+        python_version="{} ({}-bit runtime)".format(sys_version, sys.maxsize.bit_length() + 1),
+        python_platform=get_python_platform(),
+        is_cuda_available=cuda_available_str,
+        cuda_compiled_version=cuda_version_str,
+        cuda_runtime_version=get_running_cuda_version(run_lambda),
+        cuda_module_loading=get_cuda_module_loading_config(),
+        nvidia_gpu_models=get_gpu_info(run_lambda),
+        nvidia_driver_version=get_nvidia_driver_version(run_lambda),
+        cudnn_version=get_cudnn_version(run_lambda),
+        pip_version=pip_version,
+        pip_packages=pip_list_output,
+        conda_packages=conda_packages,
+        os=get_os(run_lambda),
+        libc_version=get_libc_version(),
+        gcc_version=get_gcc_version(run_lambda),
+        clang_version=get_clang_version(run_lambda),
+        cmake_version=get_cmake_version(run_lambda),
+        is_xnnpack_available=is_xnnpack_available(),
+        cpu_info=get_cpu_info(run_lambda),
+        fastdeploy_version=fastdeploy_version,
+        fastdeploy_build_flags=fastdeploy_build_flags,
+        gpu_topo=gpu_topo,
+        env_vars=get_env_vars(),
+    )
+
+
+env_info_fmt = """
+==============================
+        System Info
+==============================
+OS                           : {os}
+GCC version                  : {gcc_version}
+Clang version                : {clang_version}
+CMake version                : {cmake_version}
+Libc version                 : {libc_version}
+
+==============================
+       PyTorch Info
+==============================
+PyTorch version              : {torch_version}
+Is debug build               : {is_debug_build}
+CUDA used to build PyTorch   : {cuda_compiled_version}
+
+==============================
+       Paddle Info
+==============================
+Paddle version              : {paddle_version}
+CUDA used to build paddle   : {cuda_compiled_version_paddle}
+
+==============================
+      Python Environment
+==============================
+Python version               : {python_version}
+Python platform              : {python_platform}
+
+==============================
+       CUDA / GPU Info
+==============================
+Is CUDA available            : {is_cuda_available}
+CUDA runtime version         : {cuda_runtime_version}
+CUDA_MODULE_LOADING set to   : {cuda_module_loading}
+GPU models and configuration : {nvidia_gpu_models}
+Nvidia driver version        : {nvidia_driver_version}
+cuDNN version                : {cudnn_version}
+Is XNNPACK available         : {is_xnnpack_available}
+
+==============================
+          CPU Info
+==============================
+{cpu_info}
+
+==============================
+Versions of relevant libraries
+==============================
+{pip_packages}
+{conda_packages}
+""".strip()
+
+# both the above code and the following code use `strip()` to
+# remove leading/trailing whitespaces, so we need to add a newline
+# in between to separate the two sections
+env_info_fmt += "\n\n"
+
+env_info_fmt += """
+==============================
+         FastDeploy Info
+==============================
+FastDeply Version                 : {fastdeploy_version}
+FastDeply Build Flags:
+  {fastdeploy_build_flags}
+GPU Topology:
+  {gpu_topo}
+
+==============================
+     Environment Variables
+==============================
+{env_vars}
+""".strip()
+
+
+def pretty_str(envinfo):
+
+    def replace_nones(dct, replacement="Could not collect"):
+        for key in dct.keys():
+            if dct[key] is not None:
+                continue
+            dct[key] = replacement
+        return dct
+
+    def replace_bools(dct, true="Yes", false="No"):
+        for key in dct.keys():
+            if dct[key] is True:
+                dct[key] = true
+            elif dct[key] is False:
+                dct[key] = false
+        return dct
+
+    def prepend(text, tag="[prepend]"):
+        lines = text.split("\n")
+        updated_lines = [tag + line for line in lines]
+        return "\n".join(updated_lines)
+
+    def replace_if_empty(text, replacement="No relevant packages"):
+        if text is not None and len(text) == 0:
+            return replacement
+        return text
+
+    def maybe_start_on_next_line(string):
+        # If `string` is multiline, prepend a \n to it.
+        if string is not None and len(string.split("\n")) > 1:
+            return "\n{}\n".format(string)
+        return string
+
+    mutable_dict = envinfo._asdict()
+
+    # If nvidia_gpu_models is multiline, start on the next line
+    mutable_dict["nvidia_gpu_models"] = maybe_start_on_next_line(envinfo.nvidia_gpu_models)
+
+    # If the machine doesn't have CUDA, report some fields as 'No CUDA'
+    dynamic_cuda_fields = [
+        "cuda_runtime_version",
+        "nvidia_gpu_models",
+        "nvidia_driver_version",
+    ]
+    all_cuda_fields = dynamic_cuda_fields + ["cudnn_version"]
+    all_dynamic_cuda_fields_missing = all(mutable_dict[field] is None for field in dynamic_cuda_fields)
+    if TORCH_AVAILABLE and not torch.cuda.is_available() and all_dynamic_cuda_fields_missing:
+        for field in all_cuda_fields:
+            mutable_dict[field] = "No CUDA"
+        if envinfo.cuda_compiled_version is None:
+            mutable_dict["cuda_compiled_version"] = "None"
+
+    # Replace True with Yes, False with No
+    mutable_dict = replace_bools(mutable_dict)
+
+    # Replace all None objects with 'Could not collect'
+    mutable_dict = replace_nones(mutable_dict)
+
+    # If either of these are '', replace with 'No relevant packages'
+    mutable_dict["pip_packages"] = replace_if_empty(mutable_dict["pip_packages"])
+    mutable_dict["conda_packages"] = replace_if_empty(mutable_dict["conda_packages"])
+
+    # Tag conda and pip packages with a prefix
+    # If they were previously None, they'll show up as ie '[conda] Could not collect'
+    if mutable_dict["pip_packages"]:
+        mutable_dict["pip_packages"] = prepend(mutable_dict["pip_packages"], "[{}] ".format(envinfo.pip_version))
+    if mutable_dict["conda_packages"]:
+        mutable_dict["conda_packages"] = prepend(mutable_dict["conda_packages"], "[conda] ")
+    mutable_dict["cpu_info"] = envinfo.cpu_info
+    return env_info_fmt.format(**mutable_dict)
+
+
+def get_pretty_env_info():
+    return pretty_str(get_env_info())
+
+
+def main():
+    print("Collecting environment information...")
+    output = get_pretty_env_info()
+    print(output)
+
+    if TORCH_AVAILABLE and hasattr(torch, "utils") and hasattr(torch.utils, "_crash_handler"):
+        minidump_dir = torch.utils._crash_handler.DEFAULT_MINIDUMP_DIR
+        if sys.platform == "linux" and os.path.exists(minidump_dir):
+            dumps = [os.path.join(minidump_dir, dump) for dump in os.listdir(minidump_dir)]
+            latest = max(dumps, key=os.path.getctime)
+            ctime = os.path.getctime(latest)
+            creation_time = datetime.datetime.fromtimestamp(ctime).strftime("%Y-%m-%d %H:%M:%S")
+            msg = (
+                "\n*** Detected a minidump at {} created on {}, ".format(latest, creation_time)
+                + "if this is related to your bug please include it when you file a report ***"
+            )
+            print(msg, file=sys.stderr)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/fastdeploy/entrypoints/cli/collect_env.py b/fastdeploy/entrypoints/cli/collect_env.py
new file mode 100644
index 000000000..fa034ae5f
--- /dev/null
+++ b/fastdeploy/entrypoints/cli/collect_env.py
@@ -0,0 +1,51 @@
+"""
+# Copyright (c) 2025  PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+# This file is modified from https://github.com/vllm-project/vllm/entrypoints/cli/collect_env.py
+
+from __future__ import annotations
+
+import argparse
+import typing
+
+from fastdeploy.collect_env import main as collect_env_main
+from fastdeploy.entrypoints.cli.types import CLISubcommand
+
+if typing.TYPE_CHECKING:
+    from fastdeploy.utils import FlexibleArgumentParser
+
+
+class CollectEnvSubcommand(CLISubcommand):
+    """The `collect-env` subcommand for the FastDeploy CLI."""
+
+    name = "collect-env"
+
+    @staticmethod
+    def cmd(args: argparse.Namespace) -> None:
+        """Collect information about the environment."""
+        collect_env_main()
+
+    def subparser_init(self, subparsers: argparse._SubParsersAction) -> FlexibleArgumentParser:
+        return subparsers.add_parser(
+            "collect-env",
+            help="Start collecting environment information.",
+            description="Start collecting environment information.",
+            usage="vllm collect-env",
+        )
+
+
+def cmd_init() -> list[CLISubcommand]:
+    return [CollectEnvSubcommand()]
diff --git a/tests/entrypoints/cli/test_collect_env_conmmand.py b/tests/entrypoints/cli/test_collect_env_conmmand.py
new file mode 100644
index 000000000..179c73989
--- /dev/null
+++ b/tests/entrypoints/cli/test_collect_env_conmmand.py
@@ -0,0 +1,41 @@
+import unittest
+from argparse import Namespace, _SubParsersAction
+from unittest.mock import MagicMock, patch
+
+from fastdeploy.entrypoints.cli.collect_env import CollectEnvSubcommand, cmd_init
+
+
+class TestCollectEnvSubcommand(unittest.TestCase):
+    def setUp(self):
+        self.subcommand = CollectEnvSubcommand()
+
+    def test_name_property(self):
+        self.assertEqual(self.subcommand.name, "collect-env")
+
+    @patch("fastdeploy.entrypoints.cli.collect_env.collect_env_main")
+    def test_cmd(self, mock_collect_env_main):
+        args = Namespace()
+        self.subcommand.cmd(args)
+        mock_collect_env_main.assert_called_once()
+
+    def test_subparser_init(self):
+        mock_subparsers = MagicMock(spec=_SubParsersAction)
+        parser = self.subcommand.subparser_init(mock_subparsers)
+        print(parser)
+        mock_subparsers.add_parser.assert_called_once_with(
+            "collect-env",
+            help="Start collecting environment information.",
+            description="Start collecting environment information.",
+            usage="vllm collect-env",
+        )
+
+
+class TestCmdInit(unittest.TestCase):
+    def test_cmd_init(self):
+        subcommands = cmd_init()
+        self.assertEqual(len(subcommands), 1)
+        self.assertIsInstance(subcommands[0], CollectEnvSubcommand)
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/tests/entrypoints/cli/test_collect_env_script.py b/tests/entrypoints/cli/test_collect_env_script.py
new file mode 100644
index 000000000..294e53c33
--- /dev/null
+++ b/tests/entrypoints/cli/test_collect_env_script.py
@@ -0,0 +1,488 @@
+import io
+import os
+import sys
+import unittest
+from unittest.mock import MagicMock, patch
+
+import fastdeploy.collect_env as collect_env
+
+
+class TestCollectEnv(unittest.TestCase):
+    def setUp(self):
+        self.run_lambda = MagicMock()
+        self.run_lambda.return_value = (0, "test output", "")
+
+    def test_run(self):
+        result = collect_env.run("echo test")
+        self.assertIsInstance(result, tuple)
+
+    def test_run_nvidia(self):
+        result = collect_env.run("nvidia-smi topo -m")
+        self.assertIsInstance(result, tuple)
+
+    def test_run_and_read_all(self):
+        result = collect_env.run_and_read_all(self.run_lambda, "test command")
+        self.assertEqual(result, "test output")
+        self.run_lambda.return_value = (1, "version 1.0", "")
+        result = collect_env.run_and_read_all(self.run_lambda, "test command")
+        self.assertEqual(result, None)
+
+    def test_run_and_parse_first_match(self):
+        self.run_lambda.return_value = (0, "version 1.0", "")
+        result = collect_env.run_and_parse_first_match(self.run_lambda, "test command", r"version (.*)")
+        self.assertEqual(result, "1.0")
+        self.run_lambda.return_value = (1, "version 1.0", "")
+        result = collect_env.run_and_parse_first_match(self.run_lambda, "test command", r"version (.*)")
+        self.assertEqual(result, None)
+        self.run_lambda.return_value = (0, "version 1.0", "")
+        result = collect_env.run_and_parse_first_match(self.run_lambda, "test command", r"sadsad")
+        self.assertEqual(result, None)
+
+    def test_run_and_return_first_line(self):
+        self.run_lambda.return_value = (0, "line1\nline2", "")
+        result = collect_env.run_and_return_first_line(self.run_lambda, "test command")
+        self.assertEqual(result, "line1")
+        self.run_lambda.return_value = (1, "line1\nline2", "")
+        result = collect_env.run_and_return_first_line(self.run_lambda, "test command")
+        self.assertEqual(result, None)
+
+    def test_get_conda_packages(self):
+        with patch("fastdeploy.collect_env.run_and_read_all") as mock_read:
+            mock_read.return_value = "package1\npackage2"
+            result = collect_env.get_conda_packages(self.run_lambda)
+            self.assertIsNotNone(result)
+        with patch("fastdeploy.collect_env.run_and_read_all") as mock_read:
+            mock_read.return_value = None
+            result = collect_env.get_conda_packages(self.run_lambda)
+            self.assertIsNone(result)
+
+    def test_get_gcc_version(self):
+        with patch("fastdeploy.collect_env.run_and_parse_first_match") as mock_parse:
+            mock_parse.return_value = "1.0"
+            result = collect_env.get_gcc_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+
+    def test_get_clang_version(self):
+        with patch("fastdeploy.collect_env.run_and_parse_first_match") as mock_parse:
+            mock_parse.return_value = "1.0"
+            result = collect_env.get_clang_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+
+    def test_get_cmake_version(self):
+        with patch("fastdeploy.collect_env.run_and_parse_first_match") as mock_parse:
+            mock_parse.return_value = "1.0"
+            result = collect_env.get_cmake_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+
+    def test_get_nvidia_driver_version(self):
+        with patch("fastdeploy.collect_env.run_and_parse_first_match") as mock_parse:
+            mock_parse.return_value = "1.0"
+            result = collect_env.get_nvidia_driver_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+        with (
+            patch("fastdeploy.collect_env.run_and_parse_first_match", return_value="1.0"),
+            patch("fastdeploy.collect_env.get_platform", return_value="darwin"),
+        ):
+            result = collect_env.get_nvidia_driver_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+
+    def test_get_gpu_info(self):
+        with patch("fastdeploy.collect_env.TORCH_AVAILABLE", False):
+            result = collect_env.get_gpu_info(self.run_lambda)
+            self.assertIsNotNone(result)
+        with (
+            patch("fastdeploy.collect_env.get_platform", return_value="darwin"),
+            patch("fastdeploy.collect_env.TORCH_AVAILABLE", True),
+            patch("fastdeploy.collect_env.torch", create=True),
+        ):
+            result = collect_env.get_gpu_info(self.run_lambda)
+            self.assertIsNotNone(result)
+
+    def test_get_running_cuda_version(self):
+        with patch("fastdeploy.collect_env.run_and_parse_first_match") as mock_parse:
+            mock_parse.return_value = "1.0"
+            result = collect_env.get_running_cuda_version(self.run_lambda)
+            self.assertEqual(result, "1.0")
+
+    def test_get_cudnn_version(self):
+        with (
+            patch("fastdeploy.collect_env.run") as mock_run,
+            patch("fastdeploy.collect_env.get_platform", return_value="linux"),
+        ):
+            mock_run.return_value = (0, "/usr/local/cuda/lib64/libcudnn.so.8.4.1", "")
+            result = collect_env.get_cudnn_version(self.run_lambda)
+            self.assertEqual(result, None)
+        with (
+            patch("fastdeploy.collect_env.run") as mock_run,
+            patch("fastdeploy.collect_env.get_platform", return_value="win32"),
+        ):
+            mock_run.return_value = (0, "/usr/local/cuda/lib64/libcudnn.so.8.4.1", "")
+            result = collect_env.get_cudnn_version(self.run_lambda)
+            self.assertEqual(result, None)
+        with (
+            patch("fastdeploy.collect_env.run") as mock_run,
+            patch("fastdeploy.collect_env.get_platform", return_value="darwin"),
+        ):
+            mock_run.return_value = (0, "/usr/local/cuda/lib64/libcudnn.so.8.4.1", "")
+            result = collect_env.get_cudnn_version(self.run_lambda)
+            self.assertEqual(result, None)
+        with (
+            patch("fastdeploy.collect_env.run") as mock_run,
+            patch("fastdeploy.collect_env.get_platform", return_value="darwin"),
+        ):
+            mock_run.return_value = (2, "/usr/local/cuda/lib64/libcudnn.so.8.4.1\n/usr/xxx", "")
+            self.run_lambda.return_value = (2, "version 1.0", "")
+            result = collect_env.get_cudnn_version(self.run_lambda)
+            self.assertEqual(result, None)
+
+        with (
+            patch("os.path.realpath", side_effect=lambda x: f"/real_path/to/{x.split('/')[-1]}"),
+            patch("os.path.isfile", return_value=True),
+        ):
+            self.run_lambda.return_value = (
+                0,
+                "/usr/local/cuda/lib/libcudnn.so.8\n/usr/local/cuda/lib/libcudnn.so.8.2.1",
+                "",
+            )
+            cudnn_version = collect_env.get_cudnn_version(self.run_lambda)
+            # 验证返回结果是预期的多行字符串
+            expected_output = (
+                "Probably one of the following:\n/real_path/to/libcudnn.so.8\n/real_path/to/libcudnn.so.8.2.1"
+            )
+            self.assertEqual(cudnn_version, expected_output)
+
+    def test_get_nvidia_smi(self):
+        result = collect_env.get_nvidia_smi()
+        self.assertIsNotNone(result)
+        with patch("fastdeploy.collect_env.get_platform", return_value="win32"):
+            result = collect_env.get_nvidia_smi()
+            self.assertIsNotNone(result)
+
+    def test_get_fastdeploy_version(self):
+        with patch("fastdeploy.collect_env.os.environ.get", return_value="1.0"):
+            result = collect_env.get_fastdeploy_version()
+            self.assertEqual(result, "1.0")
+        with patch("fastdeploy.collect_env.os.environ.get", return_value=None):
+            result = collect_env.get_fastdeploy_version()
+            self.assertIsNotNone(result)
+        with patch("pkg_resources.get_distribution", side_effect=Exception("Package not found")):
+            with patch("fastdeploy.collect_env.os.environ.get", return_value=None):
+                with patch("subprocess.run", return_value=None):
+                    result = collect_env.get_fastdeploy_version()
+                    self.assertIsNotNone(result)
+
+    def test_summarize_fastdeploy_build_flags(self):
+        result = collect_env.summarize_fastdeploy_build_flags()
+        self.assertIsNotNone(result)
+
+    def test_get_gpu_topo(self):
+        result = collect_env.get_gpu_topo(self.run_lambda)
+        self.assertIsNotNone(result)
+
+    def test_get_cpu_info(self):
+        self.run_lambda.return_value = (0, "Architecture: x86_64\nModel name: Intel(R) Xeon(R) CPU", "")
+        with patch("fastdeploy.collect_env.get_platform", return_value="linux"):
+            cpu_info = collect_env.get_cpu_info(self.run_lambda)
+            self.assertIn("x86_64", cpu_info)
+            self.assertIn("Intel(R) Xeon(R)", cpu_info)
+        with patch("fastdeploy.collect_env.get_platform", return_value="win32"):
+            cpu_info = collect_env.get_cpu_info(self.run_lambda)
+            self.assertIn("x86_64", cpu_info)
+            self.assertIn("Intel(R) Xeon(R)", cpu_info)
+        with patch("fastdeploy.collect_env.get_platform", return_value="darwin"):
+            cpu_info = collect_env.get_cpu_info(self.run_lambda)
+            self.assertIn("x86_64", cpu_info)
+            self.assertIn("Intel(R) Xeon(R)", cpu_info)
+        self.run_lambda.return_value = (1, "Architecture: x86_64\nModel name: Intel(R) Xeon(R) CPU", "err")
+        with patch("fastdeploy.collect_env.get_platform", return_value="darwin"):
+            cpu_info = collect_env.get_cpu_info(self.run_lambda)
+            self.assertIn("err", cpu_info)
+
+    def test_get_platform(self):
+        with patch("sys.platform", "linux"):
+            self.assertEqual(collect_env.get_platform(), "linux")
+        with patch("sys.platform", "win32"):
+            self.assertEqual(collect_env.get_platform(), "win32")
+        with patch("sys.platform", "cygwin"):
+            self.assertEqual(collect_env.get_platform(), "cygwin")
+        with patch("sys.platform", "darwin"):
+            self.assertEqual(collect_env.get_platform(), "darwin")
+
+    def test_get_os_linux_lsb_success(self):
+        """测试 Linux 环境下，lsb_release 命令成功。"""
+        with patch("sys.platform", "linux"):
+            # 模拟 get_lsb_version 成功返回
+            with patch("fastdeploy.collect_env.get_lsb_version", return_value="Ubuntu 20.04 LTS"):
+                # 模拟 platform.machine 成功返回
+                with patch("platform.machine", return_value="x86_64"):
+                    result = collect_env.get_os(self.run_lambda)
+                    self.assertEqual(result, "Ubuntu 20.04 LTS (x86_64)")
+
+    def test_get_os_linux_lsb_fail_check_release_success(self):
+        """测试 Linux 环境下，lsb_release 失败，但 /etc/*-release 成功。"""
+        with patch("sys.platform", "linux"):
+            # 模拟 get_lsb_version 失败
+            with patch("fastdeploy.collect_env.get_lsb_version", return_value=None):
+                # 模拟 check_release_file 成功返回
+                with patch("fastdeploy.collect_env.check_release_file", return_value="CentOS Linux 8"):
+                    with patch("platform.machine", return_value="x86_64"):
+                        result = collect_env.get_os(self.run_lambda)
+                        self.assertEqual(result, "CentOS Linux 8 (x86_64)")
+
+    def test_get_os_linux_all_fail(self):
+        """测试 Linux 环境下，所有方法都失败。"""
+        with patch("sys.platform", "linux"):
+            with patch("fastdeploy.collect_env.get_lsb_version", return_value=None):
+                with patch("fastdeploy.collect_env.check_release_file", return_value=None):
+                    with patch("platform.machine", return_value="x86_64"):
+                        result = collect_env.get_os(self.run_lambda)
+                        self.assertEqual(result, "linux (x86_64)")
+
+    def test_get_os_windows_success(self):
+        """测试 Windows 环境下，命令成功。"""
+        with patch("sys.platform", "win32"):
+            # 模拟 get_windows_version 成功返回
+            with patch("fastdeploy.collect_env.get_windows_version", return_value="Microsoft Windows 10"):
+                result = collect_env.get_os(self.run_lambda)
+                self.assertEqual(result, "Microsoft Windows 10")
+
+    def test_get_os_windows_fail(self):
+        """测试 Windows 环境下，命令失败。"""
+        with patch("sys.platform", "win32"):
+            # 模拟 get_windows_version 失败返回 None
+            with patch("fastdeploy.collect_env.get_windows_version", return_value=None):
+                result = collect_env.get_os(self.run_lambda)
+                self.assertIsNone(result)
+
+    def test_get_os_macos_success(self):
+        """测试 macOS 环境下，命令成功。"""
+        with patch("sys.platform", "darwin"):
+            # 模拟 get_mac_version 成功返回
+            with patch("fastdeploy.collect_env.get_mac_version", return_value="12.3.1"):
+                with patch("platform.machine", return_value="arm64"):
+                    result = collect_env.get_os(self.run_lambda)
+                    self.assertEqual(result, "macOS 12.3.1 (arm64)")
+
+    def test_get_os_macos_fail(self):
+        """测试 macOS 环境下，命令失败。"""
+        with patch("sys.platform", "darwin"):
+            # 模拟 get_mac_version 失败返回 None
+            with patch("fastdeploy.collect_env.get_mac_version", return_value=None):
+                result = collect_env.get_os(self.run_lambda)
+                self.assertIsNone(result)
+
+    def test_get_os_unknown_platform(self):
+        """测试未知平台的情况。"""
+        with patch("sys.platform", "solaris"):
+            result = collect_env.get_os(self.run_lambda)
+            self.assertEqual(result, "solaris")
+
+    def test_get_python_platform(self):
+        """测试 get_python_platform 函数返回正确值。"""
+        with patch("platform.platform", return_value="Linux-5.15.0-76-generic-x86_64-with-glibc2.35"):
+            result = collect_env.get_python_platform()
+            self.assertEqual(result, "Linux-5.15.0-76-generic-x86_64-with-glibc2.35")
+
+    def test_get_libc_version_linux_success(self):
+        """测试在 Linux 环境下成功获取 libc 版本。"""
+        with patch("fastdeploy.collect_env.get_platform", return_value="linux"):
+            with patch("platform.libc_ver", return_value=("glibc", "2.35")):
+                result = collect_env.get_libc_version()
+                self.assertEqual(result, "glibc-2.35")
+
+    def test_get_libc_version_non_linux(self):
+        """测试在非 Linux 环境下返回 'N/A'。"""
+        with patch("fastdeploy.collect_env.get_platform", return_value="win32"):
+            # 确保 platform.libc_ver() 不被调用，或者即使调用也不会影响结果
+            with patch("platform.libc_ver") as mock_libc_ver:
+                result = collect_env.get_libc_version()
+                self.assertEqual(result, "N/A")
+                mock_libc_ver.assert_not_called()
+
+    def test_get_pip_packages_no_pip_or_uv(self):
+        """Test that a RuntimeError is raised when neither pip nor uv are available."""
+        with patch.dict("os.environ", {}, clear=True), patch("importlib.util.find_spec", return_value=None):
+
+            with self.assertRaises(RuntimeError) as cm:
+                collect_env.get_pip_packages(self.run_lambda)
+            self.assertIn("Could not collect pip list output", str(cm.exception))
+
+    def test_get_pip_packages_success(self):
+        """Test that the pip module is available and a list of packages is returned."""
+        with (
+            patch("fastdeploy.collect_env.run_and_read_all") as mock_run_and_read_all,
+            patch("importlib.util.find_spec", return_value=True),
+        ):
+
+            mock_run_and_read_all.return_value = "torch==2.0.0\nregex==2023.1.1\nnumpy==1.25.0"
+
+            pip_version, packages = collect_env.get_pip_packages(self.run_lambda)
+
+            self.assertEqual(pip_version, "pip3" if sys.version[0] == "3" else "pip")
+            self.assertIn("torch==2.0.0", packages)
+            self.assertIn("numpy==1.25.0", packages)
+            self.assertNotIn("regex", packages)
+
+    def test_get_pip_packages_uv_available(self):
+        """Test that uv is used when pip is not available but the UV environment variable is set."""
+        with (
+            patch.dict("os.environ", {"UV": "1"}),
+            patch("fastdeploy.collect_env.run_and_read_all") as mock_run_and_read_all,
+            patch("importlib.util.find_spec", return_value=False),
+        ):
+
+            mock_run_and_read_all.return_value = "torch==2.0.0\nregex==2023.1.1\nnumpy==1.25.0"
+
+            pip_version, packages = collect_env.get_pip_packages(self.run_lambda)
+
+            self.assertIsNotNone(packages)
+
+    def test_get_pip_packages_command_fail(self):
+        """Test that an empty string is returned when the pip command fails."""
+        with (
+            patch("fastdeploy.collect_env.run_and_read_all", return_value="\n"),
+            patch("importlib.util.find_spec", return_value=True),
+        ):
+
+            pip_version, packages = collect_env.get_pip_packages(self.run_lambda)
+            self.assertEqual(packages, "")
+
+    def test_get_pip_packages_custom_patterns(self):
+        """Test that the function correctly filters packages based on custom patterns."""
+        with (
+            patch("fastdeploy.collect_env.run_and_read_all") as mock_run_and_read_all,
+            patch("importlib.util.find_spec", return_value=True),
+        ):
+
+            mock_run_and_read_all.return_value = "torch==2.0.0\nmy-custom-lib==1.0.0\nrequests==2.28.1"
+
+            custom_patterns = {"my-custom-lib", "requests"}
+            pip_version, packages = collect_env.get_pip_packages(self.run_lambda, patterns=custom_patterns)
+
+            self.assertIn("my-custom-lib==1.0.0", packages)
+            self.assertIn("requests==2.28.1", packages)
+            self.assertNotIn("torch", packages)
+
+    def test_xnnpack_available_with_torch(self):
+        with patch("fastdeploy.collect_env.TORCH_AVAILABLE", True), patch("fastdeploy.collect_env.torch", create=True):
+            result = collect_env.is_xnnpack_available()
+            self.assertIsNotNone(result)
+
+    def test_xnnpack_not_available_without_torch(self):
+        """测试 torch 不可用时，返回 'N/A'。"""
+        with patch("fastdeploy.collect_env.TORCH_AVAILABLE", False):
+            result = collect_env.is_xnnpack_available()
+            self.assertEqual(result, "N/A")
+
+    def test_get_env_vars_with_relevant_vars(self):
+        """测试正确收集相关环境变量。"""
+        # 准备一个包含各种类型环境变量的字典
+        mock_env = {
+            "TORCH_DEBUG": "1",
+            "CUDA_ARCHS": "7.5",
+            "SOME_OTHER_VAR": "value",
+            "MY_API_KEY": "secret_key",
+            "FASTDEPLOY_MODEL_DIR": "/path/to/model",  # 假设这个在 environment_variables 中
+        }
+
+        # 模拟 environment_variables 列表
+        with patch.dict(os.environ, mock_env, clear=True):
+            with patch(
+                "fastdeploy.collect_env.environment_variables",
+                ["FASTDEPLOY_MODEL_DIR"],
+            ):
+                env_vars_string = collect_env.get_env_vars()
+                self.assertIn("TORCH_DEBUG=1", env_vars_string)
+                self.assertIn("CUDA_ARCHS=7.5", env_vars_string)
+                self.assertIn("FASTDEPLOY_MODEL_DIR=/path/to/model", env_vars_string)
+                self.assertNotIn("SOME_OTHER_VAR", env_vars_string)
+                self.assertNotIn("MY_API_KEY", env_vars_string)
+
+    def test_get_cuda_config_with_both_vars_set(self):
+        with patch("fastdeploy.collect_env.TORCH_AVAILABLE", True), patch("fastdeploy.collect_env.torch", create=True):
+            mock_env = {
+                "CUDA_MODULE_LOADING": "xxx",
+            }
+            with patch.dict(os.environ, mock_env, clear=True):
+                result = collect_env.get_cuda_module_loading_config()
+                self.assertEqual(result, "xxx")
+
+    def test_get_cuda_config_with_no_vars_set(self):
+        """测试两个环境变量都未设置。"""
+        with patch("fastdeploy.collect_env.TORCH_AVAILABLE", False):
+            result = collect_env.get_cuda_module_loading_config()
+            self.assertEqual(result, "N/A")
+
+    def test_get_env_info_full(self):
+
+        # 使用嵌套的 with patch 语句来模拟所有依赖函数的返回值
+        with (
+            patch("fastdeploy.collect_env.get_platform", return_value="linux"),
+            patch("fastdeploy.collect_env.get_os", return_value="Ubuntu 20.04 (x86_64)"),
+            patch("fastdeploy.collect_env.get_python_platform", return_value="Python 3.8.10"),
+            patch("fastdeploy.collect_env.get_cuda_module_loading_config", return_value="CUDA_DEVICE_VISIBLE=0"),
+            patch("fastdeploy.collect_env.get_libc_version", return_value="glibc-2.31"),
+            patch("fastdeploy.collect_env.get_gcc_version", return_value="9.3.0"),
+            patch("fastdeploy.collect_env.get_clang_version", return_value=None),
+            patch("fastdeploy.collect_env.get_cmake_version", return_value="3.18.4"),
+            patch("fastdeploy.collect_env.get_nvidia_driver_version", return_value="470.82.00"),
+            patch("fastdeploy.collect_env.get_cudnn_version", return_value="8.2.1"),
+            patch("fastdeploy.collect_env.get_running_cuda_version", return_value="11.4"),
+            patch("fastdeploy.collect_env.get_gpu_info", return_value="GeForce RTX 3080"),
+            patch("fastdeploy.collect_env.get_cpu_info", return_value="Intel(R) Core(TM) i9-10900K"),
+            patch("fastdeploy.collect_env.is_xnnpack_available", return_value="True"),
+            patch("fastdeploy.collect_env.get_fastdeploy_version", return_value="1.0.0"),
+            patch("fastdeploy.collect_env.get_conda_packages", return_value="numpy==1.22.0\ntorch==1.11.0"),
+            patch("fastdeploy.collect_env.get_pip_packages", return_value=("pip3", "requests==2.27.1\nscipy==1.8.0")),
+            patch("fastdeploy.collect_env.get_env_vars", return_value="CUDA_VISIBLE_DEVICES=0"),
+            patch("fastdeploy.collect_env.get_gpu_topo", return_value="GPU-Direct disabled"),
+            patch("fastdeploy.collect_env.torch", create=True, __version__="1.0.0"),
+        ):
+
+            info_string = collect_env.get_env_info()
+
+            self.assertIsNotNone(info_string)
+
+    def test_get_env_info_all_na(self):
+
+        with (
+            patch("fastdeploy.collect_env.get_python_platform", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_cuda_module_loading_config", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_libc_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_gcc_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_clang_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_cmake_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_nvidia_driver_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_cudnn_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_running_cuda_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_gpu_info", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_cpu_info", return_value="N/A"),
+            patch("fastdeploy.collect_env.is_xnnpack_available", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_fastdeploy_version", return_value="N/A"),
+            patch("fastdeploy.collect_env.get_conda_packages", return_value=None),
+            patch("fastdeploy.collect_env.get_pip_packages", return_value=("N/A", "N/A")),
+            patch("fastdeploy.collect_env.get_env_vars", return_value=""),
+            patch("fastdeploy.collect_env.get_gpu_topo", return_value="N/A"),
+            patch("fastdeploy.collect_env.TORCH_AVAILABLE", return_value=False),
+            patch("fastdeploy.collect_env.PADDLE_AVAILABLE", return_value=False),
+            patch("fastdeploy.collect_env.torch", create=True, __version__="1.0.0"),
+        ):
+
+            info_string = collect_env.get_env_info()
+
+            self.assertIsNotNone(info_string)
+
+    def test_main_with_collect(self):
+        captured_output = io.StringIO()
+        with (
+            patch("sys.stdout", new=captured_output),
+            patch("fastdeploy.collect_env.torch", create=True, __version__="1.0.0"),
+        ):
+            collect_env.main()
+        output = captured_output.getvalue()
+        expected_message = "Collecting environment information"
+        self.assertIn(expected_message, output)
+
+
+if __name__ == "__main__":
+    unittest.main()