I have Magento 2 setup of version 2.2.2.
I have set the cronjobs as per guidelines.
When I check the cron_schedule
table I can see multiple duplicate cronjobs entries.
created_at
is the same for the same job_code
and scheduled_at
time is set with a difference of 1 minute as per the below image.
I haven't changed any default configurations in configuration -> Advance -> System -> Cron (Scheduled Tasks)
.
scheduled_at
time is set with a difference of 1 minutes.