magento2 – The problem of cron tasks from Magento 2.2.7 is over without ending

We added the following lines to the crontab file to run magento cron every minute.





* * * * * / bin / php -c /etc/php.ini/home/ centos / public_html / staging / bin / magento cron: run> /home/centos/public_html/staging/var/log/magento.cron. log&

* * * * * / bin / php -c /etc/php.ini /home/centos/public_html/staging/update/cron.php> /home/centos/public_html/staging/var/log/update.cron.log&

* * * * * / bin / php -c /etc/php.ini/home/ centos / public_html / staging / bin / magento setup: cron: run> / home / centos / public_html / staging / var / log / setup. cron.log &

We have created the cron job for our module under the default magento group, which must be run every 30 minutes.



    * / 30 * * * *


But when we checked in the cron_schedule table and in our logs, the cron job was completed after a minute without running it completely. Please refer to the screenshot below: –

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We tried to use flock in crontab, checked the server timings but nothing worked.

Please, give your opinion. Thank you.