Neo4j cpu cores usage

[djenia88]

Hello everyone! I'am planning to deploy CentOS Neo4j server based on HP Proliant DL380E G8 platrorm with 2 Xeon E5 2407 CPU (4 cores/4 threads every).

And question is: can I use power of all cores using free Neo4j community license?

And in future I planning to use two more powerfull E5-2440 v2 cpu's (8 cores/16 threads every, 16 cores/32 threads together - can I also use all cores/threads in this case)?

Thanks!

[oleg_neo4j]

Hi djenia,

I found this, it may be useful:

Neo4j Graph Database Platform

Assign or restrict CPU cores to Neo4j process - Neo4j Graph Database Platform

Operating system run performance-critical applications on multi-core processors using something called “processor affinity” or “CPU pinning”. This feature “binds” a running process to particular CPU core(s), which can be beneficial for example in...

It doesn't talk about Community Edition, but you should be ale to see what the current core affinity is, and change it if you want.

[djenia88]

Hi, Oleg) Thank you for useful link. I will read it