ozone.om.transport.class org.apache.hadoop.ozone.om.protocolPB.Hadoop3OmTransportFactory ozone.om.s3.grpc.server_enabled false hdds.container.ratis.num.write.chunk.threads.per.volume 4 ozone.scm.handler.count.key 20 ozone.om.handler.count.key 20 hdds.container.ratis.datastream.enabled true hdds.heartbeat.interval 1s ozone.scm.heartbeat.thread.interval 100ms ozone.scm.ratis.pipeline.limit 3 ozone.scm.close.container.wait.duration 1s ozone.om.snapshot.diff.job.default.wait.time 1s hdds.container.ratis.log.appender.queue.byte-limit 32MB ozone.om.ratis.log.appender.queue.byte-limit 4MB ozone.scm.ha.ratis.log.appender.queue.byte-limit 4MB ozone.scm.chunk.size 1MB ozone.scm.block.size 4MB ozone.scm.container.size 128MB ozone.client.stream.buffer.flush.size 1MB ozone.client.stream.buffer.max.size 2MB ozone.client.stream.buffer.size 1MB ozone.client.datastream.buffer.flush.size 4MB ozone.client.datastream.min.packet.size 256KB ozone.client.datastream.window.size 8MB hdds.datanode.volume.min.free.space 5GB