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all-nvme-disks.md

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Use all NVME disks for a namespace

1 Create a cluster:

# aws
aerolab cluster create -n clusterName -c 2 -I r5ad.4xlarge

# gcp - root volume: 50GB, 2x local SSD
aerolab cluster create -n clusterName -c 2 --instance c2d-standard-16 --zone us-central1-a --disk=pd-ssd:50 --disk=local-ssd --disk=local-ssd
  1. blkdiscard and prepare the cluster:
aerolab cluster partition create -n clusterName --filter-type=nvme
  1. Configure Aerospike to use devices for test namespace:
aerolab cluster partition conf -n clusterName --namespace=test --filter-type=nvme --filter-partitions=0 --configure=device
  1. Restart Aerospike:
aerolab aerospike stop -n clusterName
aerolab aerospike start -n clusterName