The problem we are facing is that query cache is not being used at all in our ES cluster except version 7.8.1.
We are using ES version 7.8.1 and we see data in Query Cache as show below.
After upgrading to ES version 7.17.10 , we do not see data in Query Cache.
Do you have same data size in both clusters ?
The cache utilisation would depend on how much data you have in your indices and how your cache settings are.
Can you share the data size between two clusters ?
Both the ES cluster has the same data size and document count.
Data size: 183GB
Document count : 460960715
Could you please share the output of below api's ?
GET /_nodes/stats/indices/fielddata
GET /_nodes/stats/indices/query_cache
GET /_nodes/stats/indices/request_cache
What is the heap size for your data nodes ?
Please share these details for both the clusters!
Also share the output of
GET /_cluster/stats
ES Version 7.17.10 Version
Heap size 32GB
GET /_nodes/stats/indices/fielddata
{
"_nodes" : {
"total" : 13,
"successful" : 13,
"failed" : 0
},
"cluster_name" : "abc",
"nodes" : {
"Z4dmw8R1Sdas8JdXZ-s77g" : {
"timestamp" : 1687496935598,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 11048,
"evictions" : 0
}
}
},
"mlJ_WFNyQ6Gcvj1jhMIGXA" : {
"timestamp" : 1687496935597,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"I6WEDgBaTBeKR5dnjfEKQw" : {
"timestamp" : 1687496935597,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 7744,
"evictions" : 0
}
}
},
"pvVa34W-SI6nno1m4teVhA" : {
"timestamp" : 1687496935597,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 5632,
"evictions" : 0
}
}
},
"WR1l1h3fRtGnklJnb-_NyQ" : {
"timestamp" : 1687496935596,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"j6XoThHLSsaLg6280ciwmA" : {
"timestamp" : 1687496935604,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"LGYwB6YTRTW7rGVa5KXGqA" : {
"timestamp" : 1687496935602,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 7792,
"evictions" : 0
}
}
},
"Dy8vbNJqSfKEav2_k47juQ" : {
"timestamp" : 1687496935598,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"BUFcS_ORQEaA90Gjl-RUSw" : {
"timestamp" : 1687496935598,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"aTN8lZOjTmibeel7p134ug" : {
"timestamp" : 1687496935599,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 10592,
"evictions" : 0
}
}
},
"Dz7RagFYQfK1qyX1eqja0w" : {
"timestamp" : 1687496935596,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"kX6zKD-3S6GjXxm6n5VOSg" : {
"timestamp" : 1687496935598,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"FbNrp1YLQR2ufGFB1dT0ag" : {
"timestamp" : 1687496935596,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
}
}
}
GET /_nodes/stats/indices/query_cache
{
"_nodes" : {
"total" : 13,
"successful" : 13,
"failed" : 0
},
"cluster_name" : "abc",
"nodes" : {
"Z4dmw8R1Sdas8JdXZ-s77g" : {
"timestamp" : 1687496981520,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 11734800,
"total_count" : 5018258,
"hit_count" : 291204,
"miss_count" : 4727054,
"cache_size" : 624,
"cache_count" : 80779,
"evictions" : 80155
}
}
},
"mlJ_WFNyQ6Gcvj1jhMIGXA" : {
"timestamp" : 1687496981519,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"I6WEDgBaTBeKR5dnjfEKQw" : {
"timestamp" : 1687496981519,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 11599671,
"total_count" : 11008943,
"hit_count" : 598070,
"miss_count" : 10410873,
"cache_size" : 736,
"cache_count" : 80709,
"evictions" : 79973
}
}
},
"pvVa34W-SI6nno1m4teVhA" : {
"timestamp" : 1687496981519,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 2670255,
"total_count" : 3800405,
"hit_count" : 87381,
"miss_count" : 3713024,
"cache_size" : 990,
"cache_count" : 3275,
"evictions" : 2285
}
}
},
"WR1l1h3fRtGnklJnb-_NyQ" : {
"timestamp" : 1687496981518,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"j6XoThHLSsaLg6280ciwmA" : {
"timestamp" : 1687496981526,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"LGYwB6YTRTW7rGVa5KXGqA" : {
"timestamp" : 1687496981524,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 2745201,
"total_count" : 7495843,
"hit_count" : 208548,
"miss_count" : 7287295,
"cache_size" : 733,
"cache_count" : 8641,
"evictions" : 7908
}
}
},
"Dy8vbNJqSfKEav2_k47juQ" : {
"timestamp" : 1687496981520,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"BUFcS_ORQEaA90Gjl-RUSw" : {
"timestamp" : 1687496981520,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"aTN8lZOjTmibeel7p134ug" : {
"timestamp" : 1687496981521,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 12281992,
"total_count" : 3021839,
"hit_count" : 131544,
"miss_count" : 2890295,
"cache_size" : 646,
"cache_count" : 27010,
"evictions" : 26364
}
}
},
"Dz7RagFYQfK1qyX1eqja0w" : {
"timestamp" : 1687496981518,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"kX6zKD-3S6GjXxm6n5VOSg" : {
"timestamp" : 1687496981520,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
},
"FbNrp1YLQR2ufGFB1dT0ag" : {
"timestamp" : 1687496981518,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 0,
"total_count" : 0,
"hit_count" : 0,
"miss_count" : 0,
"cache_size" : 0,
"cache_count" : 0,
"evictions" : 0
}
}
}
}
}
GET /_nodes/stats/indices/request_cache
{
"_nodes" : {
"total" : 13,
"successful" : 13,
"failed" : 0
},
"cluster_name" : "abc",
"nodes" : {
"Z4dmw8R1Sdas8JdXZ-s77g" : {
"timestamp" : 1687496998360,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 3074032,
"evictions" : 0,
"hit_count" : 184380,
"miss_count" : 147386
}
}
},
"mlJ_WFNyQ6Gcvj1jhMIGXA" : {
"timestamp" : 1687496998359,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"I6WEDgBaTBeKR5dnjfEKQw" : {
"timestamp" : 1687496998359,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 1311784,
"evictions" : 0,
"hit_count" : 115962,
"miss_count" : 151445
}
}
},
"pvVa34W-SI6nno1m4teVhA" : {
"timestamp" : 1687496998359,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 5698520,
"evictions" : 0,
"hit_count" : 381786,
"miss_count" : 53443
}
}
},
"WR1l1h3fRtGnklJnb-_NyQ" : {
"timestamp" : 1687496998358,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"j6XoThHLSsaLg6280ciwmA" : {
"timestamp" : 1687496998365,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"LGYwB6YTRTW7rGVa5KXGqA" : {
"timestamp" : 1687496998364,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 2258072,
"evictions" : 0,
"hit_count" : 212953,
"miss_count" : 35016
}
}
},
"Dy8vbNJqSfKEav2_k47juQ" : {
"timestamp" : 1687496998360,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"BUFcS_ORQEaA90Gjl-RUSw" : {
"timestamp" : 1687496998359,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"ingest"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"aTN8lZOjTmibeel7p134ug" : {
"timestamp" : 1687496998361,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"data"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 3316112,
"evictions" : 0,
"hit_count" : 168049,
"miss_count" : 63454
}
}
},
"Dz7RagFYQfK1qyX1eqja0w" : {
"timestamp" : 1687496998358,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"kX6zKD-3S6GjXxm6n5VOSg" : {
"timestamp" : 1687496998360,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : [
"master"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
},
"FbNrp1YLQR2ufGFB1dT0ag" : {
"timestamp" : 1687496998358,
"name" : "",
"transport_address" : ":9300",
"host" : "",
"ip" : ":9300",
"roles" : ,
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "false"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 0,
"evictions" : 0,
"hit_count" : 0,
"miss_count" : 0
}
}
}
}
}
GET /_cluster/stats
{
"_nodes" : {
"total" : 13,
"successful" : 13,
"failed" : 0
},
"cluster_name" : "abc",
"cluster_uuid" : "UBp8_hUuR52ErovfyyzsIw",
"timestamp" : 1687497787975,
"status" : "green",
"indices" : {
"count" : 43,
"shards" : {
"total" : 197,
"primaries" : 78,
"replication" : 1.5256410256410255,
"index" : {
"shards" : {
"min" : 2,
"max" : 27,
"avg" : 4.5813953488372094
},
"primaries" : {
"min" : 1,
"max" : 9,
"avg" : 1.813953488372093
},
"replication" : {
"min" : 1.0,
"max" : 2.0,
"avg" : 1.1395348837209303
}
}
},
"docs" : {
"count" : 917971599,
"deleted" : 9249116
},
"store" : {
"size_in_bytes" : 351395506606,
"total_data_set_size_in_bytes" : 351395506606,
"reserved_in_bytes" : 0
},
"fielddata" : {
"memory_size_in_bytes" : 43472,
"evictions" : 0
},
"query_cache" : {
"memory_size_in_bytes" : 44160083,
"total_count" : 30480885,
"hit_count" : 1323070,
"miss_count" : 29157815,
"cache_size" : 4091,
"cache_count" : 200872,
"evictions" : 196781
},
"completion" : {
"size_in_bytes" : 0
},
"segments" : {
"count" : 1913,
"memory_in_bytes" : 32389142,
"terms_memory_in_bytes" : 19660456,
"stored_fields_memory_in_bytes" : 3065256,
"term_vectors_memory_in_bytes" : 0,
"norms_memory_in_bytes" : 130176,
"points_memory_in_bytes" : 0,
"doc_values_memory_in_bytes" : 9533254,
"index_writer_memory_in_bytes" : 1933072,
"version_map_memory_in_bytes" : 5895,
"fixed_bit_set_memory_in_bytes" : 345836304,
"max_unsafe_auto_id_timestamp" : 1687478404231,
"file_sizes" : { }
},
"mappings" : {
"field_types" : [
{
"name" : "boolean",
"count" : 65,
"index_count" : 24,
"script_count" : 0
},
{
"name" : "constant_keyword",
"count" : 3,
"index_count" : 1,
"script_count" : 0
},
{
"name" : "date",
"count" : 113,
"index_count" : 29,
"script_count" : 0
},
{
"name" : "float",
"count" : 75,
"index_count" : 11,
"script_count" : 0
},
{
"name" : "half_float",
"count" : 56,
"index_count" : 14,
"script_count" : 0
},
{
"name" : "integer",
"count" : 206,
"index_count" : 12,
"script_count" : 0
},
{
"name" : "ip",
"count" : 1,
"index_count" : 1,
"script_count" : 0
},
{
"name" : "keyword",
"count" : 725,
"index_count" : 32,
"script_count" : 0
},
{
"name" : "long",
"count" : 1259,
"index_count" : 23,
"script_count" : 0
},
{
"name" : "nested",
"count" : 46,
"index_count" : 14,
"script_count" : 0
},
{
"name" : "object",
"count" : 833,
"index_count" : 23,
"script_count" : 0
},
{
"name" : "text",
"count" : 70,
"index_count" : 23,
"script_count" : 0
},
{
"name" : "version",
"count" : 1,
"index_count" : 1,
"script_count" : 0
}
],
"runtime_field_types" :
},
"analysis" : {
"char_filter_types" : ,
"tokenizer_types" : ,
"filter_types" : ,
"analyzer_types" : ,
"built_in_char_filters" : ,
"built_in_tokenizers" : ,
"built_in_filters" : ,
"built_in_analyzers" :
},
"versions" : [
{
"version" : "7.8.1",
"index_count" : 14,
"primary_shard_count" : 33,
"total_primary_bytes" : 59554424737
},
{
"version" : "7.17.10",
"index_count" : 29,
"primary_shard_count" : 45,
"total_primary_bytes" : 58407546950
}
]
},
"nodes" : {
"count" : {
"total" : 13,
"coordinating_only" : 3,
"data" : 5,
"data_cold" : 0,
"data_content" : 0,
"data_frozen" : 0,
"data_hot" : 0,
"data_warm" : 0,
"ingest" : 2,
"master" : 3,
"ml" : 0,
"remote_cluster_client" : 0,
"transform" : 0,
"voting_only" : 0
},
"versions" : [
"7.17.10"
],
"os" : {
"available_processors" : 768,
"allocated_processors" : 768,
"names" : [
{
"name" : "Linux",
"count" : 13
}
],
"pretty_names" : [
{
"pretty_name" : "CentOS Linux 7 (Core)",
"count" : 13
}
],
"architectures" : [
{
"arch" : "amd64",
"count" : 13
}
],
"mem" : {
"total_in_bytes" : 5613212852224,
"free_in_bytes" : 4512024473600,
"used_in_bytes" : 1101188378624,
"free_percent" : 80,
"used_percent" : 20
}
},
"process" : {
"cpu" : {
"percent" : 0
},
"open_file_descriptors" : {
"min" : 574,
"max" : 1094,
"avg" : 789
}
},
"jvm" : {
"max_uptime_in_millis" : 324226500,
"versions" : [
{
"version" : "20.0.1",
"vm_name" : "OpenJDK 64-Bit Server VM",
"vm_version" : "20.0.1+9-29",
"vm_vendor" : "Oracle Corporation",
"bundled_jdk" : true,
"using_bundled_jdk" : true,
"count" : 13
}
],
"mem" : {
"heap_used_in_bytes" : 90598081224,
"heap_max_in_bytes" : 309237645312
},
"threads" : 3224
},
"fs" : {
"total_in_bytes" : 2227054256128,
"free_in_bytes" : 1858488176640,
"available_in_bytes" : 1858488176640
},
"plugins" : ,
"network_types" : {
"transport_types" : {
"security4" : 13
},
"http_types" : {
"security4" : 13
}
},
"discovery_types" : {
"zen" : 13
},
"packaging_types" : [
{
"flavor" : "default",
"type" : "rpm",
"count" : 13
}
],
"ingest" : {
"number_of_pipelines" : 2,
"processor_stats" : {
"gsub" : {
"count" : 0,
"failed" : 0,
"current" : 0,
"time_in_millis" : 0
},
"script" : {
"count" : 0,
"failed" : 0,
"current" : 0,
"time_in_millis" : 0
}
}
}
}
}
ES Version 7.8.1 version
Heap Size : 32 GB
GET /_nodes/stats/indices/fielddata
######################################################
{
"_nodes" : {
"total" : 12,
"successful" : 12,
"failed" : 0
},
"cluster_name" : "Elastic_readnew1",
"nodes" : {
"DwbQOiyXRamzW4wvZs5ufQ" : {
"timestamp" : 1687497969897,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"eGGDJg7YQNe7DEC_sIjBRg" : {
"timestamp" : 1687497969898,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 3248,
"evictions" : 0
}
}
},
"sp_V3ZIWSHSHIQD38BpQRQ" : {
"timestamp" : 1687497969889,
"name" : "4436",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 1104,
"evictions" : 0
}
}
},
"aJ30-mzHQOOMfZEaQpiqcg" : {
"timestamp" : 1687497969890,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 6192,
"evictions" : 0
}
}
},
"uewVwQHJRpKp7IQybzPBlw" : {
"timestamp" : 1687497969892,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"beRV4WO8Sgq2-02MHhJPpg" : {
"timestamp" : 1687497969898,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 16992,
"evictions" : 0
}
}
},
"mNiJwAlPTySG3S0fHckOgQ" : {
"timestamp" : 1687497969891,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 6216,
"evictions" : 0
}
}
},
"Rv3Uqb7qTA2tuk026ummeA" : {
"timestamp" : 1687497969896,
"name" : "4435",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"3LqA3SgOTkiJWDCeVtr9Ng" : {
"timestamp" : 1687497969892,
"name" : "4433",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 0,
"evictions" : 0
}
}
},
"Y1qwLqPhSFCUznwLIdUHjA" : {
"timestamp" : 1687497969903,
"name" : "4434",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 7200,
"evictions" : 0
}
}
},
"7587VnjvRvK958pmrjFhaA" : {
"timestamp" : 1687497969901,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 20704,
"evictions" : 0
}
}
},
"HErC5mtQSQ-uoRYqbHLaWA" : {
"timestamp" : 1687497969890,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"fielddata" : {
"memory_size_in_bytes" : 3504,
"evictions" : 0
}
}
}
}
}
######################################################
GET /_nodes/stats/indices/query_cache
############################################
{
"_nodes" : {
"total" : 12,
"successful" : 12,
"failed" : 0
},
"cluster_name" : "Elastic_readnew1",
"nodes" : {
"DwbQOiyXRamzW4wvZs5ufQ" : {
"timestamp" : 1687497896408,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3416645056,
"total_count" : 149917868843,
"hit_count" : 18023175769,
"miss_count" : 131894693074,
"cache_size" : 1697,
"cache_count" : 886284,
"evictions" : 884587
}
}
},
"eGGDJg7YQNe7DEC_sIjBRg" : {
"timestamp" : 1687497896410,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3432514465,
"total_count" : 87586470609,
"hit_count" : 5307421236,
"miss_count" : 82279049373,
"cache_size" : 3535,
"cache_count" : 641052,
"evictions" : 637517
}
}
},
"sp_V3ZIWSHSHIQD38BpQRQ" : {
"timestamp" : 1687497896401,
"name" : "4436",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3428413032,
"total_count" : 194592806972,
"hit_count" : 11833734210,
"miss_count" : 182759072762,
"cache_size" : 6113,
"cache_count" : 1704822,
"evictions" : 1698709
}
}
},
"aJ30-mzHQOOMfZEaQpiqcg" : {
"timestamp" : 1687497896402,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3434294496,
"total_count" : 189621169756,
"hit_count" : 9527354036,
"miss_count" : 180093815720,
"cache_size" : 4395,
"cache_count" : 1248846,
"evictions" : 1244451
}
}
},
"uewVwQHJRpKp7IQybzPBlw" : {
"timestamp" : 1687497896404,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3419636912,
"total_count" : 228118073116,
"hit_count" : 15094190448,
"miss_count" : 213023882668,
"cache_size" : 4878,
"cache_count" : 1923091,
"evictions" : 1918213
}
}
},
"beRV4WO8Sgq2-02MHhJPpg" : {
"timestamp" : 1687497896414,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3417133640,
"total_count" : 161310178155,
"hit_count" : 18169682888,
"miss_count" : 143140495267,
"cache_size" : 1962,
"cache_count" : 1072147,
"evictions" : 1070185
}
}
},
"mNiJwAlPTySG3S0fHckOgQ" : {
"timestamp" : 1687497896403,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3430099200,
"total_count" : 113629852160,
"hit_count" : 7368595723,
"miss_count" : 106261256437,
"cache_size" : 9353,
"cache_count" : 944360,
"evictions" : 935007
}
}
},
"Rv3Uqb7qTA2tuk026ummeA" : {
"timestamp" : 1687497896408,
"name" : "4435",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3433166577,
"total_count" : 174234235446,
"hit_count" : 12054749408,
"miss_count" : 162179486038,
"cache_size" : 7446,
"cache_count" : 1568349,
"evictions" : 1560903
}
}
},
"3LqA3SgOTkiJWDCeVtr9Ng" : {
"timestamp" : 1687497896404,
"name" : "4433",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3422161119,
"total_count" : 171755792923,
"hit_count" : 19889267090,
"miss_count" : 151866525833,
"cache_size" : 2627,
"cache_count" : 1517457,
"evictions" : 1514830
}
}
},
"Y1qwLqPhSFCUznwLIdUHjA" : {
"timestamp" : 1687497896415,
"name" : "4434",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3428202537,
"total_count" : 156159672653,
"hit_count" : 10928809586,
"miss_count" : 145230863067,
"cache_size" : 6056,
"cache_count" : 1690367,
"evictions" : 1684311
}
}
},
"7587VnjvRvK958pmrjFhaA" : {
"timestamp" : 1687497896413,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3434087319,
"total_count" : 62050061995,
"hit_count" : 4501001533,
"miss_count" : 57549060462,
"cache_size" : 4697,
"cache_count" : 486407,
"evictions" : 481710
}
}
},
"HErC5mtQSQ-uoRYqbHLaWA" : {
"timestamp" : 1687497896402,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"query_cache" : {
"memory_size_in_bytes" : 3431291568,
"total_count" : 134974917950,
"hit_count" : 8512611007,
"miss_count" : 126462306943,
"cache_size" : 4100,
"cache_count" : 921947,
"evictions" : 917847
}
}
}
}
}
###########################################
GET /_nodes/stats/indices/request_cache
#########################################
{
"_nodes" : {
"total" : 12,
"successful" : 12,
"failed" : 0
},
"cluster_name" : "Elastic_readnew1",
"nodes" : {
"DwbQOiyXRamzW4wvZs5ufQ" : {
"timestamp" : 1687497934659,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 77696695,
"evictions" : 331358518,
"hit_count" : 4199216000,
"miss_count" : 13160521765
}
}
},
"eGGDJg7YQNe7DEC_sIjBRg" : {
"timestamp" : 1687497934661,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 145291887,
"evictions" : 580134907,
"hit_count" : 5648205068,
"miss_count" : 11863757144
}
}
},
"sp_V3ZIWSHSHIQD38BpQRQ" : {
"timestamp" : 1687497934651,
"name" : "4436",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 113428107,
"evictions" : 906760986,
"hit_count" : 5126450866,
"miss_count" : 13422933050
}
}
},
"aJ30-mzHQOOMfZEaQpiqcg" : {
"timestamp" : 1687497934652,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 66707097,
"evictions" : 1023249108,
"hit_count" : 6083053397,
"miss_count" : 12425479835
}
}
},
"uewVwQHJRpKp7IQybzPBlw" : {
"timestamp" : 1687497934654,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 390423934,
"evictions" : 985964481,
"hit_count" : 5355098843,
"miss_count" : 16145465276
}
}
},
"beRV4WO8Sgq2-02MHhJPpg" : {
"timestamp" : 1687497934661,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 139211355,
"evictions" : 311517349,
"hit_count" : 3813115921,
"miss_count" : 12390077296
}
}
},
"mNiJwAlPTySG3S0fHckOgQ" : {
"timestamp" : 1687497934653,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 150296919,
"evictions" : 340709125,
"hit_count" : 4532388062,
"miss_count" : 10464214324
}
}
},
"Rv3Uqb7qTA2tuk026ummeA" : {
"timestamp" : 1687497934658,
"name" : "4435",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 369042783,
"evictions" : 659313508,
"hit_count" : 6749415920,
"miss_count" : 13638412341
}
}
},
"3LqA3SgOTkiJWDCeVtr9Ng" : {
"timestamp" : 1687497934654,
"name" : "4433",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 149611460,
"evictions" : 592734614,
"hit_count" : 4788949809,
"miss_count" : 14487413741
}
}
},
"Y1qwLqPhSFCUznwLIdUHjA" : {
"timestamp" : 1687497934665,
"name" : "4434",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 55514232,
"evictions" : 885423615,
"hit_count" : 5445822236,
"miss_count" : 11940627741
}
}
},
"7587VnjvRvK958pmrjFhaA" : {
"timestamp" : 1687497934663,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"master",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 383070499,
"evictions" : 943708417,
"hit_count" : 6547530653,
"miss_count" : 10802877027
}
}
},
"HErC5mtQSQ-uoRYqbHLaWA" : {
"timestamp" : 1687497934652,
"name" : "",
"transport_address" : ":9300",
"host" : "64116",
"ip" : ":9300",
"roles" : [
"data",
"ingest",
"remote_cluster_client",
"transform"
],
"attributes" : {
"xpack.installed" : "true",
"transform.node" : "true"
},
"indices" : {
"request_cache" : {
"memory_size_in_bytes" : 339461309,
"evictions" : 1169552281,
"hit_count" : 5275914607,
"miss_count" : 11706333177
}
}
}
}
}
#########################################
GET _cluster/stats
###########################################
{
"_nodes" : {
"total" : 12,
"successful" : 12,
"failed" : 0
},
"cluster_name" : "Elastic_readnew1",
"cluster_uuid" : "lBXhoYY-S3SvkG6Alr8izQ",
"timestamp" : 1687498369525,
"status" : "green",
"indices" : {
"count" : 38,
"shards" : {
"total" : 137,
"primaries" : 57,
"replication" : 1.4035087719298245,
"index" : {
"shards" : {
"min" : 2,
"max" : 27,
"avg" : 3.6052631578947367
},
"primaries" : {
"min" : 1,
"max" : 9,
"avg" : 1.5
},
"replication" : {
"min" : 1.0,
"max" : 2.0,
"avg" : 1.105263157894737
}
}
},
"docs" : {
"count" : 468315679,
"deleted" : 97435692
},
"store" : {
"size_in_bytes" : 204793083966
},
"fielddata" : {
"memory_size_in_bytes" : 65160,
"evictions" : 0
},
"query_cache" : {
"memory_size_in_bytes" : 41137454880,
"total_count" : 1824153679282,
"hit_count" : 141226232710,
"miss_count" : 1682927446572,
"cache_size" : 56949,
"cache_count" : 14606340,
"evictions" : 14549391
},
"completion" : {
"size_in_bytes" : 0
},
"segments" : {
"count" : 1390,
"memory_in_bytes" : 24339026,
"terms_memory_in_bytes" : 14110960,
"stored_fields_memory_in_bytes" : 2643944,
"term_vectors_memory_in_bytes" : 0,
"norms_memory_in_bytes" : 252864,
"points_memory_in_bytes" : 0,
"doc_values_memory_in_bytes" : 7331258,
"index_writer_memory_in_bytes" : 451816388,
"version_map_memory_in_bytes" : 44191393,
"fixed_bit_set_memory_in_bytes" : 207784320,
"max_unsafe_auto_id_timestamp" : 1687478408582,
"file_sizes" : { }
},
"mappings" : {
"field_types" : [
{
"name" : "binary",
"count" : 3,
"index_count" : 1
},
{
"name" : "boolean",
"count" : 79,
"index_count" : 23
},
{
"name" : "date",
"count" : 145,
"index_count" : 36
},
{
"name" : "flattened",
"count" : 1,
"index_count" : 1
},
{
"name" : "float",
"count" : 76,
"index_count" : 9
},
{
"name" : "geo_shape",
"count" : 1,
"index_count" : 1
},
{
"name" : "half_float",
"count" : 56,
"index_count" : 14
},
{
"name" : "integer",
"count" : 202,
"index_count" : 12
},
{
"name" : "keyword",
"count" : 1015,
"index_count" : 38
},
{
"name" : "long",
"count" : 1350,
"index_count" : 33
},
{
"name" : "nested",
"count" : 40,
"index_count" : 14
},
{
"name" : "object",
"count" : 1042,
"index_count" : 26
},
{
"name" : "text",
"count" : 319,
"index_count" : 28
}
]
},
"analysis" : {
"char_filter_types" : ,
"tokenizer_types" : ,
"filter_types" : ,
"analyzer_types" : ,
"built_in_char_filters" : ,
"built_in_tokenizers" : ,
"built_in_filters" : ,
"built_in_analyzers" :
}
},
"nodes" : {
"count" : {
"total" : 12,
"coordinating_only" : 0,
"data" : 12,
"ingest" : 12,
"master" : 5,
"ml" : 0,
"remote_cluster_client" : 12,
"transform" : 12,
"voting_only" : 0
},
"versions" : [
"7.8.1"
],
"os" : {
"available_processors" : 832,
"allocated_processors" : 832,
"names" : [
{
"name" : "Linux",
"count" : 12
}
],
"pretty_names" : [
{
"pretty_name" : "CentOS Linux 7 (Core)",
"count" : 12
}
],
"mem" : {
"total_in_bytes" : 1073733656576,
"free_in_bytes" : 49865687040,
"used_in_bytes" : 1023867969536,
"free_percent" : 5,
"used_percent" : 95
}
},
"process" : {
"cpu" : {
"percent" : 208
},
"open_file_descriptors" : {
"min" : 1064,
"max" : 2231,
"avg" : 1455
}
},
"jvm" : {
"max_uptime_in_millis" : 5522929494,
"versions" : [
{
"version" : "14.0.1",
"vm_name" : "OpenJDK 64-Bit Server VM",
"vm_version" : "14.0.1+7",
"vm_vendor" : "AdoptOpenJDK",
"bundled_jdk" : true,
"using_bundled_jdk" : true,
"count" : 12
}
],
"mem" : {
"heap_used_in_bytes" : 201427414376,
"heap_max_in_bytes" : 412316860416
},
"threads" : 23164
},
"fs" : {
"total_in_bytes" : 5859767746560,
"free_in_bytes" : 5092098555904,
"available_in_bytes" : 5092098555904
},
"plugins" : ,
"network_types" : {
"transport_types" : {
"security4" : 12
},
"http_types" : {
"security4" : 12
}
},
"discovery_types" : {
"zen" : 12
},
"packaging_types" : [
{
"flavor" : "default",
"type" : "tar",
"count" : 12
}
],
"ingest" : {
"number_of_pipelines" : 2,
"processor_stats" : {
"gsub" : {
"count" : 0,
"failed" : 0,
"current" : 0,
"time_in_millis" : 0
},
"script" : {
"count" : 0,
"failed" : 0,
"current" : 0,
"time_in_millis" : 0
}
}
}
}
}
###########################################
Version 7.8.1 is EOL and no longer supported. Please upgrade ASAP.
(This is an automated response from your friendly Elastic bot. Please report this post if you have any suggestions or concerns 
)
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.
© 2020. All Rights Reserved - Elasticsearch
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.
