I'm attempting to create a table visualisation to display disk usage for all logical volumes for all monitored servers. This will take the form of a row for each server with a column per logical volume.
5 volumes will be displayed, but not all servers will have all 5 volumes.
I've set up PerfMon counters for each of the 5 volumes in metricbeat.yml and am using 'perfmon.ignore_non_existent_counters' to exclude any volumes that may not be present on a server.
However, I am only seeing percentages being displayed for those servers that have all 5 volumes.
Can anybody confirm if the ignore_non_existent_counters is a working option under Metricbeat 6.2.4? Or do I need to upgrade to 6.3 to use this?
A basic table showing disk usage percentages in this way can't be that difficult surely, so please tell me I've completely missed the point somewhere ....