Nagios Support Forum

How large is the entire disk that you are monitoring? Are you asking how to change the graph so it shows the total size? And not the critical threshold? I find out the problem, there are 5% of the space used by the root. And this 5% is not calculed by the performance data. --> https://github.com/na...

gshergill wrote:Hi creeper,

When you run the command threshold

Code: Select all

df -h /

Do you get the Use% as 90%?

Kind Regards,

Gary Shergill

Hi,

Yes exactly, it's possible to adapt warning and critical threshold in the graph (perfs data) to acording with the reallity?

Regards.

It is showing you a warning because your warning value is below where the actual amount of space left is. If it passes the threshold then it will trigger a warning. Yes the graph say me the truth, I'm over the Warning threshold, I'm agree with this. But the plugin output give me a CRITICAL. DISK CR...

Hi ceeper, (10% inode=86%) So you have 10% left (critical value). The 86% is the inode usage. Run on the server: df -hi / To view the inode usage. Run: df -h / To view the free space (this will correspond to 10%). Kind Regards, Gary Shergill Hi Gary, Thanks for your repply. Ok I understand, but The...

Hello everybody, One simple questions: With this command: /check_disk -M -w 20% -c 10% -E -p / DISK CRITICAL - free space: /dev/sda1 5840 MB (10% inode=86%);| /dev/sda1=48902MB;46137;51904;0;57672 Are you agree with me if I write this for the perf data: Current use: 48902MB Warning level: 46137MB Cr...