How to exclude cached/buffered RAM from "used RAM" do-agent monitoring?

November 16, 2017 1.1k views
Monitoring Ubuntu 16.04

Hi guys. Does anyone know how to exlude cached/buffered bytes from "memory utilization" monitoring stats? We do have a condition to warn us if the memory utilization is above 90% for 10 minutes, but we get this notification even if there is most of ram available. It looks like do-agent sums used ram and cached/buffered numbers and returns that sum as a "used ram". Thanks

1 comment
  • I'd like to know if this is possible. Currently our droplet is using 11% of "real" RAM but we constantly receive that notification due to cache taking us above the 90% threshold

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