CPU is utilizing 100% resource and therefore Queue failed

Question

My code is like below.

for($i = 0; $i <= 100; $i++) {
    $objUser = [
        "UserName"      =>  $request["UserName"] . $i,
        "EmailAddress"  =>  $request["EmailAddress"] . $i,
        "RoleID"        =>  RoleEnum::ProjectManager,
        "Password"      =>  $request["Password"],
    ];
    $RegisterResponse = $this->Register->Register($objUser);
    $Data = $RegisterResponse["Data"];                
    $job = (new AccountActivationJob($Data));
    dispatch($job);
}

Above code is creating 100 users and Each time a queue is being created to send email notification. I am using database default queue.

I have shared hosting account on GoDaddy. Due to some reasons the CPU usage reaches 100. Here is the screenshot.

Finally loop stops in between. Below is the screenshot after 5 mins.

Here, My problem is: It is not able to continue creating 100 users. I am doing this to test the sample queue implementation where multiple users send request for registration. Am I doing anything wrong?

Answer 1

As stated above, GoDaddy has a lot of resource limitations. You can only send 100 Emails an hour is what I have heard.

That also not at a single time. If it detects you are sending a lot of emails, your process is blocked.

Instead, you can queue up the messages to be sent 1 per 20 seconds or 30 seconds. It will help keep the resources in limits, and your emails are sent to the customers without any problem.

You can use the sleep function for this.