Gcloud服务中Gunicorn搭配Webdriver频繁终止问题求助

我尝试在Google Cloud Run中运行Selenium WebDriver，但服务持续终止。起初怀疑是内存问题，已将服务配置提升至4GB内存+2个CPU，这对仅初始化WebDriver的操作而言应该足够，但问题依旧。

相关代码 #

import os
import json
import math
import os.path
import time


from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options

from flask import Flask

# deploy google service
# https://cloud.google.com/run/docs/quickstarts/build-and-deploy/deploy-python-service
#
#
#  Service URL:  webdriver
app = Flask(__name__)

# driver = webdriver.Chrome()

chrome_options = Options()
chrome_options.add_argument("--headless")
driver = webdriver.Chrome(options=chrome_options)  # this is the error 


@app.route("/")
def collect_data():
    # This will collect and build JSON... later

    game_json = [["One A", "One B"],
                 ["Two A", "Two B", "Two C", "Two D", "Two E", "Two F"],
                 ["Three A", "Three B", "Three C", "Three D"]]
    return game_json


if __name__ == "__main__":
    app.run(debug=True, host="0.0.0.0", port=int(os.environ.get("PORT", 8080)))

Requirements.txt内容 #

Chromedriver-binary==122.0.6237.0.0
Flask==3.0.0
gunicorn==21.2.0
Werkzeug==3.0.1
Selenium==4.16.0

相关日志信息 #

selenium.common.exceptions.WebDriverException: Message: Service /home/cnb/.cache/selenium/chromedriver/linux64/120.0.6099.109/chromedriver unexpectedly exited. Status code was: 127

DEFAULT 2024-01-11T00:50:12.755795Z [2024-01-11 00:50:12 +0000] [1] [CRITICAL] WORKER TIMEOUT (pid:10)
DEFAULT 2024-01-11T00:50:13.955768Z [2024-01-11 00:50:13 +0000] [1] [ERROR] Worker (pid:10) was sent SIGKILL! Perhaps out of memory?

已尝试的操作 #

• 调整requirements.txt的各种配置，包括使用pip freeze > requirements.txt，不确定是否需要Chromedriver依赖
• 将Cloud Run的内存配置提升至32GB，仍出现相同的127状态码错误

本地调试遇到的问题 #

• Windows 11环境下，PyCharm社区版2023.2.5中无法连接Docker守护进程，找不到docker.exe
• 安装Docker Desktop后，Docker Engine无法启动，提示意外WSL错误；尝试重置为出厂设置、禁用VPN均无效，日志显示缺失docker-desktop的WSL发行版
• 当前环境：Windows 11、PyCharm 2023.2.5（社区版），已安装com.jetbrains.edu和Docker插件

内容的提问来源于stack exchange，提问作者Ian Symonds