ELK Query For Percentage

Elastic Stack Elasticsearch
1

Hi Team,

We have three fields like,
system.memory.total: 8181809152
system.memory.actual.used.bytes: 1474260992
system.memory.actual.free: 6707548160

Is it possible to write a query for more than 80 percentage of used memory in system with help of metricbeat ?

Kindly suggest us.

2

Hi,

Script query or runtime field will be an answer for you.

3

Hi Tomo_M, Script Query