.RRD not created. KPI name length limitation?

[jcpvdm]

Running version 2.12-r0 on raspbian 10 buster.

Noticed that one of my new dynamic KPI was not creating a RRD file under /var/lib/rpimonitor/stat

dynamic.17.name=storage1_usedpercent dynamic.17.source=df -t ext4 dynamic.17.regexp=sda1\s+\d+\s+\d+\s+\d+\s+(\d+) dynamic.17.postprocess=$1 dynamic.17.rrd=GAUGE

Then tested removing last character from the name, and it was created successfully. dynamic.17.name=storage1_usedpercen

Then tested adding a different character, and was not created: dynamic.17.name=storage1_usedpercen1

Is this limitation of the KPI name length?

[mrblond18]

I can confirm the kpi name length limitation for creating rrd's.