Cron Job in Ubuntu creating multiple instances

问题

Please Help.

I have created a API which will call a sms API and send the sms. My code flow is like - The API(Mobile Number as parameter) hit my code - I have storing the mobile in my database and then dispatch a job.

in my ubuntu serve I have added this line in crontab -e editor

 * * * * * cd /var/www/html/project&& php /var/www/html/project/artisan schedule:run >> /dev/null 2>&1

and my scheduler in laravel is

$schedule->exec('php artisan queue:work')->everyMinute();

and I tried sudo service cron status its showing

the report seems, its creating lot of cron jobs. I dont understand where I missed , what mistake I did here.

is it because of my laravel scheduler code?

In my Job I am hitting my Database. So it showing too many connection error in laravel

Please help my to figure this out.

THanks

来源：https://stackoverflow.com/questions/62738305/cron-job-in-ubuntu-creating-multiple-instances