Views:
266
Votes: 3
Tags:
16.04
kernel
cron
Link:
🔍 See Original Answer on Ask Ubuntu ⧉ 🔗
URL:
https://askubuntu.com/q/1048709
Title:
Is there a known cron job or process in 16.04 that occurs every 30 or 60 minutes?
ID:
/2018/06/22/Is-there-a-known-cron-job-or-process-in-16.04-that-occurs-every-30-or-60-minutes_
Created:
June 22, 2018
Edited: June 22, 2018
Upload:
September 15, 2024
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cron is only one of the running daemons that consume CPU cycles and system resources:
$ ps -eo 'tty,pid,comm' | grep ^? | grep cron
? 841 cron
? 896 cron
For a complete list of all 264 on my system I use:
ps -eo 'tty,pid,comm' | grep ^?
So which deamon runs every 30 minutes? The first google hit is the chef deamon (not a cooking thing): https://stackoverflow.com/questions/14905278/chef-daemon-running-every-30-minutes
If it’s not documented you would have to check every single daemon’s source code to see how often it run.