Hi all, I was wondering if there is any benchmark or any recommendation for having physical HW vs. virtual for the STORM. I am trying to calculate the HW requirements for a STORM Cluster with a hard SLA. My questions are as follows.
- How much on-heap and off-heap memory would be required per node? Is there any additional improvement we may have by adding additional memory? I think STOM supervisor is not a disk-intensive workload. Does it mean on-heap memory is all that matters? - Is there any rule for calculating the number of required CPU cores per supervisor node? - Since Storm is more CPU-intensive and not a Disk-intensive workload, how bad would be to coexist STORM and a none CPU-intensive workload like Kafka-Broker? Regards, Ali
