/var/lib/ntopng is using 59.5 GiB of space, is there a way to clean out / up this?

ntop / ntopng

Web-based Traffic and Security Network Traffic Monitoring

http://www.ntop.org

GNU General Public License v3.0

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Closed StewAlexander-com closed 5 years ago

StewAlexander-com commented 5 years ago

On my Ubuntu 18.04 installation /var/lib/ntopng is using 59.5GiB of space

Is there anyway to clean up / out / and or eliminate any of this without to much determent to NTOPNG?

It is literally causing ntopng to crash

StewAlexander-com commented 5 years ago

`/usr/local/ntopng/3/' is also using 16 GiB of space

StewAlexander-com commented 5 years ago

ntopng.log is 12.8 GiB

deleting this

emanuele-f commented 5 years ago

Here are the possibilities:

Use manage data https://www.ntop.org/guides/ntopng/web_gui/settings.html?highlight=delete%20data
Tune the timeseries settings to reduce the retention time
Move the ntopng storage directory into a separate (bigger) disk
Reduce the number of local hosts
Move from RRD to a remote InfluxDB server with its own storage

StewAlexander-com commented 5 years ago

Ok, after I export the managed data I can delete it?? If so, how?

We don't have a disk, instead the stoarge is a partition on one.

emanuele-f commented 5 years ago

Inside manage data there is the Delete tab

StewAlexander-com commented 5 years ago

Great, saw that, thanks for the support