This is our cluster stats at normal. sadly, we doesn't have stats data at GC time.
{
"_nodes": {
"total": 24,
"successful": 24,
"failed": 0
},
"cluster_name": "logger-14",
"timestamp": 1525416070781,
"status": "green",
"indices": {
"count": 123,
"shards": {
"total": 9097,
"primaries": 4566,
"replication": 0.9923346473937801,
"index": {
"shards": {
"min": 2,
"max": 80,
"avg": 73.95934959349593
},
"primaries": {
"min": 1,
"max": 40,
"avg": 37.1219512195122
},
"replication": {
"min": 0,
"max": 1,
"avg": 0.943089430894309
}
}
},
"docs": {
"count": 109095920638,
"deleted": 7
},
"store": {
"size": "43.7tb",
"size_in_bytes": 48055724890759,
"throttle_time": "0s",
"throttle_time_in_millis": 0
},
"fielddata": {
"memory_size": "263.8gb",
"memory_size_in_bytes": 283312294260,
"evictions": 1680529
},
"query_cache": {
"memory_size": "414.9mb",
"memory_size_in_bytes": 435069480,
"total_count": 25785331,
"hit_count": 1352804,
"miss_count": 24432527,
"cache_size": 3274,
"cache_count": 914118,
"evictions": 910844
},
"completion": {
"size": "0b",
"size_in_bytes": 0
},
"segments": {
"count": 253007,
"memory": "129.1gb",
"memory_in_bytes": 13678872246,
"terms_memory": "117.3gb",
"terms_memory_in_bytes": 125966381048,
"stored_fields_memory": "10.3gb",
"stored_fields_memory_in_bytes": 11089416600,
"term_vectors_memory": "0b",
"term_vectors_memory_in_bytes": 0,
"norms_memory": "15.7mb",
"norms_memory_in_bytes": 16559680,
"points_memory": "1.2gb",
"points_memory_in_bytes": 1342464690,
"doc_values_memory": "251.8mb",
"doc_values_memory_in_bytes": 264050228,
"index_writer_memory": "226.3mb",
"index_writer_memory_in_bytes": 237392652,
"version_map_memory": "15.1mb",
"version_map_memory_in_bytes": 15906164,
"fixed_bit_set": "0b",
"fixed_bit_set_memory_in_bytes": 0,
"max_unsafe_auto_id_timestamp": 1525306201279,
"file_sizes": {}
}
},
"nodes": {
"count": {
"total": 24,
"data": 18,
"coordinating_only": 0,
"master": 3,
"ingest": 24
},
"versions": [
"5.2.2"
],
"os": {
"available_processors": 816,
"allocated_processors": 744,
"names": [
{
"name": "Linux",
"count": 24
}
],
"mem": {
"total": "2.9tb",
"total_in_bytes": 3245305462784,
"free": "208.4gb",
"free_in_byted": 223864872960,
"used": "2.7tb",
"used_in_bytes": 3021440589824,
"free_percent": 7,
"used_percent": 93
}
},
"process": {
"cpu": {
"percent": 207
},
"open_file_descriptors": {
"min": 1167,
"amx": 2850,
"avg": 2360
}
},
"jvm": {
"max_uptime": "317.1d",
"max_uptime_in_millis": 27400448492,
"versions": [
{
"versions": " 1.8.0_121",
"vm_name": "Java HotSpot(TM) 64-Bit Server VM",
"vm_version": " 25.121-b13",
"vm_vendor": " Oracle Corporation",
"count": 24
}
],
"mem": {
"heap_used": "498.5gb",
"heap_used_in_bytes": 535294478536,
"heap_max": "655.3g",
"heap_max_in_bytes": 703696994304
},
"threads": 5929
},
"fs": {
"total": "49.3tb",
"total_in_bytes": 54285195980800,
"free": "27.4tb",
"free_in_bytes": 30178616180736,
"available": "24.9tb",
"available_in_bytes": 27420759195648,
"spins": "true"
},
"plugins": [],
"network_types": {
"transport_types": {
"netty4": 24
},
"http_types": {
"netty4": 24
}
}
}
}