Help Fix Warning log, and suggestion a config or Ram,CPU

My distributed with 6 node, 3 master, 3 slave, more than 50G data ,more than 50milion vertex and edge,
when i upsert large data in parallel mode from client, it something display log , please help me fix this , and sugges resource (RAM/CPU) or config to run with larger data.Thanks you

ograph04-5-74 server.sh[36006]: 2020-06-03 06:59:48:908 INFO [172.16.5.74]:2434 [orientdb] [3.10.6] processors=24, physical.memory.total=157.4G, physical.memory.free=966.9M, swap.space.total=4.0G, swap.space.free=4.0G, heap.memory.used=48.0G, heap.memory.free=14.9G, heap.memory.total=63.0G, heap.memory.max=64.0G, heap.memory.used/total=76.32%, heap.memory.used/max=75.07%, minor.gc.count=20091, minor.gc.time=410109ms, major.gc.count=0, major.gc.time=0ms, load.process=0.52%, load.system=0.54%, load.systemAverage=0.02, thread.count=140, thread.peakCount=195, cluster.timeDiff=3, event.q.size=0, executor.q.async.size=0, executor.q.client.size=0, executor.q.query.size=0, executor.q.scheduled.size=0, executor.q.io.size=0, executor.q.system.size=0, executor.q.operations.size=0, executor.q.priorityOperation.size=0, operations.completed.count=6431308, executor.q.mapLoad.size=0, executor.q.mapLoadAllKeys.size=0, executor.q.cluster.size=0, executor.q.response.size=0, operations.running.count=0, operations.pending.invocations.percentage=0.00%, operations.pending.invocations.count=0, proxy.count=0, clientEndpoint.count=0, connection.active.count=5, client.connection.count=0, connection.count=5 [HealthMonitor]