Here is output of _cluster/stats?pretty&human
{
"_nodes" : {
"total" : 3,
"successful" : 3,
"failed" : 0
},
"cluster_name" : "elk-payment-receipt-repository",
"cluster_uuid" : "h37FwSqRSheiSVt677YOOA",
"timestamp" : 1638779247950,
"status" : "green",
"indices" : {
"count" : 230,
"shards" : {
"total" : 709,
"primaries" : 354,
"replication" : 1.002824858757062,
"index" : {
"shards" : {
"min" : 2,
"max" : 6,
"avg" : 3.082608695652174
},
"primaries" : {
"min" : 1,
"max" : 3,
"avg" : 1.5391304347826087
},
"replication" : {
"min" : 1.0,
"max" : 2.0,
"avg" : 1.0043478260869565
}
}
},
"docs" : {
"count" : 717647815,
"deleted" : 5570125
},
"store" : {
"size" : "2tb",
"size_in_bytes" : 2308536072597
},
"fielddata" : {
"memory_size" : "0b",
"memory_size_in_bytes" : 0,
"evictions" : 0
},
"query_cache" : {
"memory_size" : "978.9mb",
"memory_size_in_bytes" : 1026458206,
"total_count" : 18392786761,
"hit_count" : 12156287936,
"miss_count" : 6236498825,
"cache_size" : 2791200,
"cache_count" : 50547385,
"evictions" : 47756185
},
"completion" : {
"size" : "0b",
"size_in_bytes" : 0
},
"segments" : {
"count" : 5015,
"memory" : "1.3gb",
"memory_in_bytes" : 1494850286,
"terms_memory" : "375.8mb",
"terms_memory_in_bytes" : 394083863,
"stored_fields_memory" : "1010mb",
"stored_fields_memory_in_bytes" : 1059067224,
"term_vectors_memory" : "0b",
"term_vectors_memory_in_bytes" : 0,
"norms_memory" : "5.1mb",
"norms_memory_in_bytes" : 5359296,
"points_memory" : "30.5mb",
"points_memory_in_bytes" : 32075011,
"doc_values_memory" : "4mb",
"doc_values_memory_in_bytes" : 4264892,
"index_writer_memory" : "6.4mb",
"index_writer_memory_in_bytes" : 6806724,
"version_map_memory" : "1.5kb",
"version_map_memory_in_bytes" : 1547,
"fixed_bit_set" : "480b",
"fixed_bit_set_memory_in_bytes" : 480,
"max_unsafe_auto_id_timestamp" : 1638765082369,
"file_sizes" : { }
}
},
"nodes" : {
"count" : {
"total" : 3,
"coordinating_only" : 0,
"data" : 3,
"ingest" : 3,
"master" : 3
},
"versions" : [
"7.3.2"
],
"os" : {
"available_processors" : 24,
"allocated_processors" : 24,
"names" : [
{
"name" : "Linux",
"count" : 3
}
],
"pretty_names" : [
{
"pretty_name" : "CentOS Linux 7 (Core)",
"count" : 3
}
],
"mem" : {
"total" : "46.5gb",
"total_in_bytes" : 49969078272,
"free" : "523.5mb",
"free_in_bytes" : 548995072,
"used" : "46gb",
"used_in_bytes" : 49420083200,
"free_percent" : 1,
"used_percent" : 99
}
},
"process" : {
"cpu" : {
"percent" : 62
},
"open_file_descriptors" : {
"min" : 2442,
"max" : 2956,
"avg" : 2659
}
},
"jvm" : {
"max_uptime" : "256.3d",
"max_uptime_in_millis" : 22152581680,
"versions" : [
{
"version" : "12.0.2",
"vm_name" : "OpenJDK 64-Bit Server VM",
"vm_version" : "12.0.2+10",
"vm_vendor" : "Oracle Corporation",
"bundled_jdk" : true,
"using_bundled_jdk" : true,
"count" : 3
}
],
"mem" : {
"heap_used" : "11gb",
"heap_used_in_bytes" : 11816447256,
"heap_max" : "23.8gb",
"heap_max_in_bytes" : 25560612864
},
"threads" : 519
},
"fs" : {
"total" : "3.4tb",
"total_in_bytes" : 3756813361152,
"free" : "1.3tb",
"free_in_bytes" : 1445329240064,
"available" : "1.1tb",
"available_in_bytes" : 1270530682880
},
"plugins" : [
{
"name" : "opendistro_alerting",
"version" : "1.3.0.1",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Amazon OpenDistro alerting plugin",
"classname" : "com.amazon.opendistroforelasticsearch.alerting.AlertingPlugin",
"extended_plugins" : [
"lang-painless"
],
"has_native_controller" : false
},
{
"name" : "opendistro_performance_analyzer",
"version" : "1.3.0.0",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Performance Analyzer Plugin",
"classname" : "com.amazon.opendistro.elasticsearch.performanceanalyzer.PerformanceAnalyzerPlugin",
"extended_plugins" : [ ],
"has_native_controller" : false
},
{
"name" : "opendistro_security",
"version" : "1.3.0.0",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Provide access control related features for Elasticsearch 7",
"classname" : "com.amazon.opendistroforelasticsearch.security.OpenDistroSecurityPlugin",
"extended_plugins" : [ ],
"has_native_controller" : false
},
{
"name" : "opendistro-job-scheduler",
"version" : "1.3.0.0",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Open Distro for Elasticsearch job schduler plugin",
"classname" : "com.amazon.opendistroforelasticsearch.jobscheduler.JobSchedulerPlugin",
"extended_plugins" : [ ],
"has_native_controller" : false
},
{
"name" : "opendistro_sql",
"version" : "1.3.0.0",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Open Distro for Elasticsearch SQL",
"classname" : "com.amazon.opendistroforelasticsearch.sql.plugin.SqlPlug",
"extended_plugins" : [ ],
"has_native_controller" : false
},
{
"name" : "repository-s3",
"version" : "7.3.2",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "The S3 repository plugin adds S3 repositories",
"classname" : "org.elasticsearch.repositories.s3.S3RepositoryPlugin",
"extended_plugins" : [ ],
"has_native_controller" : false
},
{
"name" : "opendistro_index_management",
"version" : "1.3.0.1",
"elasticsearch_version" : "7.3.2",
"java_version" : "1.8",
"description" : "Open Distro Index State Management Plugin",
"classname" : "com.amazon.opendistroforelasticsearch.indexstatemanagement.IndexStateManagementPlugin",
"extended_plugins" : [
"opendistro-job-scheduler"
],
"has_native_controller" : false
}
],
"network_types" : {
"transport_types" : {
"com.amazon.opendistroforelasticsearch.security.ssl.http.netty.OpenDistroSecuritySSLNettyTransport" : 3
},
"http_types" : {
"com.amazon.opendistroforelasticsearch.security.http.OpenDistroSecurityHttpServerTransport" : 3
}
},
"discovery_types" : {
"zen" : 3
},
"packaging_types" : [
{
"flavor" : "oss",
"type" : "rpm",
"count" : 3
}
]
}
}
Are there any problems here?