Hi everyone, good day to you.
I run 1 - 4 Selenium Chrome Drivers (Chrome v110 with chromedriver for it) on Ubuntu 22.04 with dotnet (6.0) to test my website automatically during different time of day. I randomly have issue with ChromeDriver crashed: sometime it work, sometime it doesn't.
Log shows:
Connection refuse (localhost:44509)
And later (After 60 seconds? Yes)
Unhandled exception. OpenQA.Selenium.WebDriverException: The HTTP request to the remote
WebDriver server for url http://localhost:44509/session/<longcodehere>/url timed out after
60 seconds.
The most ridiculous part is, it happens randomly. For example, during one day, it success 2 times, and failed during the third test, for another day, it crashed all 3 times. And, if I run 3 or 4 chromedriver at the same time, some time, only one work, then the others crash, sometime, all of them work correctly, no problem.
Here is my chromedriver config:
[C#]
service.EnableVerboseLogging = false;
service.SuppressInitialDiagnosticInformation = true;
service.HideCommandPromptWindow = false;
...
options.AddArgument("--user-agent=Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25");
options.AddArgument("--window-size=1920,1080");
options.AddArgument("--no-sandbox");
options.AddArgument("--headless");
options.AddArgument("--disable-gpu");
options.AddArgument("--disable-crash-reporter");
options.AddArgument("--disable-extensions");
options.AddArgument("--disable-in-process-stack-traces");
options.AddArgument("--disable-logging");
options.AddArgument("--disable-dev-shm-usage");
options.AddArgument("--log-level=3");
options.AddArgument("--output=/dev/null");
I code my program and test it in Window, never have any problem. All problems appear when I bring it to run on Ubuntu.
I've searched through hundred pages from stack..., guthib to reddit and medium for this problem, but it seem I didn't understand something, or there is not yet an answer for my problem. There are some hints as I did read:
[1] - CPU and ram not enough -> No, my cpu with 4 chromedrivers only < 40% and ram is 15%.
[2] - Slow network -> I don't think so, or should I re consider to think so? this is a local remote request.
[3] - Firewall -> I don't have any.
[4] - Port conflict due to multiple instances running -> Nope, 100% not it.
The last thing I did not try is to set service time out to something higher (ie, 3 minutes), but why should I do that, as this is a remote request from SAME MACHINE, or even local network, it should not need more than 1 second to response.
And now I don't know what to do.
Thank you for spent time reading my problem. Someone please save me out of this hell, it's been 3 days since my last good-night (x_x), thank you life saver!
