**I have 25 nodes ，and each machine‘s Memory is 100G, and SSD is 2T : **
The index _setting return :
"mobile_1234648_20161119": {
"settings": {
"index": {
"creation_date": "1479537360203",
"number_of_shards": "5",
"number_of_replicas": "1",
"uuid": "38jRv1wwTx2JTsohl7EnJQ",
"version": {
"created": "5000099"
},
"provided_name": "mobile_1234648_20161119"
}
}
}
however, there are many type with keyword in the mapping , which is string in my template
and follow is thread_pool if it can help :
"ZntwknM8Tn-J3rLGiNXA6A": {
"name": "es-nmg02-vs-image160",
"transport_address": "10.107.29.28:9300",
"host": "10.107.29.28",
"ip": "10.107.29.28",
"version": "5.0.0",
"build_hash": "253032b",
"roles": [
"master",
"data",
"ingest"
],
"thread_pool": {
"watcher": {
"type": "fixed",
"min": 60,
"max": 60,
"queue_size": 1000
},
"force_merge": {
"type": "fixed",
"min": 1,
"max": 1,
"queue_size": -1
},
"fetch_shard_started": {
"type": "scaling",
"min": 1,
"max": 24,
"keep_alive": "5m",
"queue_size": -1
},
"listener": {
"type": "fixed",
"min": 6,
"max": 6,
"queue_size": -1
},
"index": {
> "type": "fixed",
> "min": 12,
> "max": 12,
> "queue_size": 200
> },
"refresh": {
"type": "scaling",
"min": 1,
"max": 6,
"keep_alive": "5m",
"queue_size": -1
},
"generic": {
"type": "scaling",
"min": 4,
"max": 128,
"keep_alive": "30s",
"queue_size": -1
},
"warmer": {
"type": "scaling",
"min": 1,
"max": 5,
"keep_alive": "5m",
"queue_size": -1
},
"search": {
"type": "fixed",
"min": 19,
"max": 19,
"queue_size": 1000
},
"flush": {
"type": "scaling",
"min": 1,
"max": 5,
"keep_alive": "5m",
"queue_size": -1
},
"fetch_shard_store": {
"type": "scaling",
"min": 1,
"max": 24,
"keep_alive": "5m",
"queue_size": -1
},
"management": {
"type": "scaling",
"min": 1,
"max": 5,
"keep_alive": "5m",
"queue_size": -1
},
"get": {
"type": "fixed",
"min": 12,
"max": 12,
"queue_size": 1000
},
"bulk": {
> "type": "fixed",
> "min": 12,
> "max": 12,
> "queue_size": 5000
> },
"snapshot": {
"type": "scaling",
"min": 1,
"max": 5,
"keep_alive": "5m",
"queue_size": -1
}
}
}