PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired and wireless management, powerful BYOD management options, 802.1X support, layer-2 isolation of problematic devices; PacketFence can be used to effectively secure networks small to very large heterogeneous networks.
Describe the bug
Monit is managing disk space issues but the script is not able to handle docker overlayers.
Docker root folder may contain files from other folders, such as mounted to merged, if you test the disc usage with or without "-x" of du (or ncdu), it will exclude those files out and the reduction is drastic.
So, monit is lying with the current disk usage. du -x is better and df is giving something not that bad.
To Reproduce
Steps to reproduce the behavior:
rebuild several images at several point of time (like every 3 month
do: du -h -d1 -x / , du -h -d1 / and df -h you will see difference in disk size available.
Screenshots
ncdu without -x
ncdu with -x
and df
Expected behavior
Having a clear (better view) of disk space available and send email only when really needed.
Describe the bug Monit is managing disk space issues but the script is not able to handle docker overlayers. Docker root folder may contain files from other folders, such as mounted to merged, if you test the disc usage with or without "-x" of du (or ncdu), it will exclude those files out and the reduction is drastic. So, monit is lying with the current disk usage. du -x is better and df is giving something not that bad.
To Reproduce Steps to reproduce the behavior:
du -h -d1 -x /,du -h -d1 /anddf -hyou will see difference in disk size available.Screenshots ncdu without -x
ncdu with -x
and df
Expected behavior Having a clear (better view) of disk space available and send email only when really needed.