Hello Torkel,
Thank you for your quick and clear response.
Since ElasticSearch is not a solution, what combination of software would you recommend to cumulate collectd data.
We’ve been using Graphite/Whisper and carbon-cache for a while,
but there might be better solutions available today.
We are open to new solutions since it will in use for a long time going forward.
The servers are at Rhl7 and we exclusively use official repositories like Redhat or EPEL