performance.quick-read=off performance.read-ahead=off performance.io-cache=off performance.stat-prefetch=off performance.open-behind=off performance.readdir-ahead=off performance.strict-o-direct=on network.remote-dio=disable cluster.eager-lock=disable cluster.quorum-type=auto cluster.data-self-heal-algorithm=full cluster.locking-scheme=granular cluster.shd-max-threads=8 cluster.shd-wait-qlength=10000 features.shard=on features.shard-block-size=64MB user.cifs=off server.allow-insecure=on