Can you specify what kind of performance you mean?
- mimimal response time for a single query
- maximum throughput for all queries
For maximum performance, all kind of virtual machines are a bad choice in
comparison to physical machines in your own data center.
Jörg
On Wed, Apr 29, 2015 at 4:17 AM, Xudong You xudong.you@gmail.com wrote:
hi,
I am building ES on cloud Virtual machines, the cloud platform provides
different tier VMs to choose, say, 4 CPU cores, 28G memory, or 8 CPU cores,
14G memory etc. Different kind VM has different cost. To save our cost, I
want to choose the VM whose cost not exceed our budget and has best
performance or query.
So, from query performance point of view, should I choose VM with more CPU
cores or more memory? Anyone has experience on the best combination of CPU
& Memory for ES performance?--
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