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EBS is slow. No way we would use it for swap. Gotta be instance storage device. And yes, we can rebuild a node from source data, we do so regularly to release c
by jitl 1y ago
EBS is slow. No way we would use it for swap. Gotta be instance storage device. And yes, we can rebuild a node from source data, we do so regularly to release changes anyways.
- inkyoto 1y agoI figured that you were using instance attached NVMe's since you mentioned the scale of your load – an EBS even with the io2 Express storage class can't keep up with a physical NVMe drive on high intensity I/O tasks. Regardless, AWS takes care the hardware cycling / migration in either case.