Hi,
I am looking for a guideline and recommendations for a fresh enterprise cluster build. Point(s) of interest as below:
Considered Environment: VMware Virtual Machine
Infrastructure: Calculation/ best practices for resource (CPU, Memory and Disk) allocation ,
Couchbase: Relation between allocated resources with amount of data (helpful for capacity management and other troubleshooting). Allocated Memory with Index relation etc…
I have gone through https://docs.couchbase.com/server/current/install/sizing-general.html , but looking for something more.
Hi @jayantazb
It would be great if you can provide some more details on workload you are planning to run on the system and infrastructure available to come up with guideline/recommendations.
workload details-
- approximate number of docs you are planning store
- number of replicas - 1 or 2 ? (suggested - min 1)
- avg size of the doc
- approximate number of fields in a document
- rate of requests : what is the expected rate of concurrent ops (read/write/update/delete operations) in a peak hr
- n1ql queries - number of concurrent n1ql queries you are planning to run
- approximate number of indexes you need
- number of buckets
infrastructure details-
- how many VM’s
- Operating system
- number of cores per VM
4.RAM size per VM - disc type & size