[Observium] memory showing 0B/0B (0%)

Hi All,

not sure if its a bug ive found or something ive done?

all our memory sections are showing 0B/0B (0%)

however the graphs is actually being populated with data every 5mins ?

attached a screenshot showing a mikrotik switch we monitor

also attached is a windows machine we monitor, i it showing the same for its physical memory

any ideas?

simon