IP | Country | PORT | ADDED |
---|---|---|---|
82.119.96.254 | sk | 80 | 36 minutes ago |
32.223.6.94 | us | 80 | 36 minutes ago |
50.207.199.80 | us | 80 | 36 minutes ago |
50.145.138.156 | us | 80 | 36 minutes ago |
50.175.123.232 | us | 80 | 36 minutes ago |
50.221.230.186 | us | 80 | 36 minutes ago |
72.10.160.91 | ca | 12411 | 36 minutes ago |
50.175.123.235 | us | 80 | 36 minutes ago |
50.122.86.118 | us | 80 | 36 minutes ago |
154.16.146.47 | us | 80 | 36 minutes ago |
80.120.130.231 | at | 80 | 36 minutes ago |
50.171.122.28 | us | 80 | 36 minutes ago |
50.168.72.112 | us | 80 | 36 minutes ago |
50.169.222.242 | us | 80 | 36 minutes ago |
190.58.248.86 | tt | 80 | 36 minutes ago |
67.201.58.190 | us | 4145 | 36 minutes ago |
105.214.49.116 | za | 5678 | 36 minutes ago |
183.240.46.42 | cn | 80 | 36 minutes ago |
50.168.61.234 | us | 80 | 36 minutes ago |
213.33.126.130 | at | 80 | 36 minutes ago |
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To reduce the resource consumption of Selenium with Google Chrome, you can try the following methods:
1. Use ChromeOptions:
You can use the ChromeOptions class to configure ChromeDriver settings that can help reduce resource consumption. For example, you can set the window size to a smaller value or disable certain features like animations and extensions.
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
chrome_options.add_argument("--start-maximized")
chrome_options.add_argument("--disable-extensions")
chrome_options.add_argument("--disable-gpu")
chrome_options.add_argument("--headless")
driver = webdriver.Chrome(options=chrome_options)
driver.get('your_url')
# Rest of your code
driver.quit()
2. Use a headless browser:
A headless browser is a browser that runs without a graphical user interface (GUI). Running a headless browser can reduce resource consumption, as it doesn't require rendering a visual interface. You can enable headless mode by adding the --headless argument to the ChromeOptions.
3. Limit the number of concurrent instances:
If you're running multiple instances of Selenium with ChromeDriver, consider limiting the number of concurrent instances to avoid overloading your system resources.
4. Use a lighter browser:
Consider using a lighter browser like Firefox or Edge instead of Google Chrome. These browsers generally consume fewer resources than Chrome, and you can still use Selenium with them.
5. Close unnecessary browser tabs:
Close any unnecessary browser tabs or windows to free up system resources.
6. Optimize your code:
Review your Selenium code to identify and remove any unnecessary or inefficient operations that may be consuming resources. For example, avoid using excessive loops, and use explicit waits instead of implicit waits.
Remember that the specific resource consumption of Selenium with Google Chrome depends on various factors, including the complexity of the web pages you're testing, the number of elements on the page, and the performance of your system. Experiment with the above methods to find the best combination for your needs.
Error 500 usually indicates an internal server error. When you're getting this error while querying /wd/hub/sessions to Docker Selenium, it might be due to several reasons. Here are some steps you can take to troubleshoot and resolve the issue:
Check logs: Inspect the logs of the Selenium server container to get more information about the error. You can do this by running the following command:
docker logs
Replace
Verify configuration: Ensure that your Selenium server configuration is correct. Make sure that the hub and node containers are properly set up and can communicate with each other. Check the port mappings and network settings.
Update versions: Make sure you are using compatible versions of Selenium server, WebDriver, and any other related libraries or tools. Sometimes, compatibility issues can cause unexpected errors.
Resource constraints: Check if your system has enough resources (CPU, memory, and disk space) to run the Selenium server and nodes. If your system is running out of resources, it might cause the server to return an error.
Firewall or network issues: Ensure that there are no firewall rules or network configurations that might be blocking the communication between the hub and node containers.
Restart containers: If none of the above steps help, try restarting the Selenium server and node containers. This can sometimes resolve temporary issues.
If you continue to face the issue, please provide more information about your setup, including the versions of Selenium server, WebDriver, and any other related libraries or tools you are using. This will help in providing more specific guidance to resolve the issue.
If you can't download images in Scrapy:
- Check the image pipeline configuration in settings.py.
- Verify HTTPS compatibility and install the certifi package if necessary.
- Confirm the correctness of XPath or CSS selectors for image URLs.
- Ensure image URLs are in the correct format; log URLs for inspection.
- Handle redirects by setting REDIRECT_ENABLED = True.
- Check and set appropriate HTTP headers in your Scrapy spider.
- Adjust the CONCURRENT_REQUESTS setting to avoid server restrictions.
- Verify correct configuration of the ImagesPipeline.
- Inspect the downloaded images in the specified IMAGES_STORE directory.
- Implement exception handling in your spider to catch download errors.
If you are interested in a quality and fast proxy server, do not look for it among the free options. All of them, although they seem to be profitable, in fact do not differ in duration of work and speed. It is recommended to buy quality proxies from reputable proxy service providers that are widely available on the Internet.
There are several options for its use: bypassing the blocking of websites, shopping in foreign online stores at regional (local) prices, access to a full library of media content, hiding your real IP-address.
What else…