We are trying to estimate the amount of ElasticSearch nodes requirements
Here are details of the setup and usage:
- We are planning to use APM, AXA and OI
- 1.600.000 device (as session) however we estimate only a %10 of real and continuous activity so we set 160.000 Axa sessions
- 200 APM agents
Broadcom internal AIOps Sizing calculator (http://apmsizing.lvn.broadcom.
Is this correct?
DX Operational Intelligence 20.x
DX Application Performance Management 20.x
DX AXA 20.x
Using DX Platform installer you can install a maximum of 3 ElasticSearch (ES)nodes and that should be good enough for DX OI in almost all cases.
More than 3 ES nodes can be needed for sizing reasons if the elasticsearch data volume is high, for example AXA stores most of its data in Elasticsearch so requires a large footprint.