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飞过闲红千叶，夕岸在哪
类目归类
13. ES查询集群索引监控详细信息——ElasticSearch基础专栏
09/13
一、查询语句
GET _stats?pretty二、返回值详解
{
"_shards": {
"total": 25,
"successful": 25,
"failed": 0
},
"_all": { // 此对象中包含索引的存储信息
"primaries": {
"docs": {
"count": 59561, // 索引文档数
"deleted": 106
},
"store": { // 索引存储信息
"size_in_bytes": 9781036,
"reserved_in_bytes": 0
},
"indexing": { // 索引操作信息
"index_total": 7369, // 索引文档总数量
"index_time_in_millis": 12856, // 索引使用总耗时
"index_current": 0,
"index_failed": 0,
"delete_total": 0,
"delete_time_in_millis": 0,
"delete_current": 0,
"noop_update_total": 0,
"is_throttled": false,
"throttle_time_in_millis": 0
},
"get": { // 索引get请求信息
"total": 2676, // get请求的数量
"time_in_millis": 419, // get请求的总耗时
"exists_total": 214,
"exists_time_in_millis": 168,
"missing_total": 2462,
"missing_time_in_millis": 251,
"current": 0
},
"search": { // 索引search请求信息
"open_contexts": 0,
"query_total": 8735, // search请求的总数量
"query_time_in_millis": 4216, // search请求的总数量
"query_current": 0,
"fetch_total": 2132, // fetch请求的总数量
"fetch_time_in_millis": 2732, // fetch请求的总耗时
"fetch_current": 0,
"scroll_total": 0,
"scroll_time_in_millis": 0,
"scroll_current": 0,
"suggest_total": 0,
"suggest_time_in_millis": 0,
"suggest_current": 0
},
"merges": { // 索引数据合并信息
"current": 0,
"current_docs": 0,
"current_size_in_bytes": 0,
"total": 738,
"total_time_in_millis": 10734,
"total_docs": 242444,
"total_size_in_bytes": 122734895,
"total_stopped_time_in_millis": 0,
"total_throttled_time_in_millis": 0,
"total_auto_throttle_in_bytes": 524288000
},
"refresh": { // 索引refresh操作的相关信息
"total": 31803, // refresh请求的总数量
"total_time_in_millis": 63740, // refresh请求的总耗时
"external_total": 29306,
"external_total_time_in_millis": 68292,
"listeners": 0
},
"flush": { // 索引flush操作的相关信息
"total": 2511, // flush请求的总数量
"periodic": 0,
"total_time_in_millis": 71406 // flush请求的总耗时
},
"warmer": {
"current": 0,
"total": 10245,
"total_time_in_millis": 1880
},
"query_cache": { // 索引的缓存使用情况
"memory_size_in_bytes": 0,
"total_count": 0,
"hit_count": 0,
"miss_count": 0,
"cache_size": 0,
"cache_count": 0,
"evictions": 0
},
"fielddata": {
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"evictions": 0
},
"completion": {
"size_in_bytes": 0
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"segments": {
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"memory_in_bytes": 1017828,
"terms_memory_in_bytes": 678912,
"stored_fields_memory_in_bytes": 71000,
"term_vectors_memory_in_bytes": 0,
"norms_memory_in_bytes": 84288,
"points_memory_in_bytes": 0,
"doc_values_memory_in_bytes": 183628,
"index_writer_memory_in_bytes": 0,
"version_map_memory_in_bytes": 0,
"fixed_bit_set_memory_in_bytes": 24816,
"max_unsafe_auto_id_timestamp": 1,
"file_sizes": {
}
},
"translog": { // 索引的translog信息
"operations": 0,
"size_in_bytes": 1375,
"uncommitted_operations": 0,
"uncommitted_size_in_bytes": 1375,
"earliest_last_modified_age": 134036673
},
"request_cache": { // 请求操作的缓存信息
"memory_size_in_bytes": 0,
"evictions": 0,
"hit_count": 0,
"miss_count": 0
},
"recovery": {
"current_as_source": 0,
"current_as_target": 0,
"throttle_time_in_millis": 0
}
},
"total": {
"docs": {
"count": 59561,
"deleted": 106
},
"store": {
"size_in_bytes": 9781036,
"reserved_in_bytes": 0
},
"indexing": {
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"index_time_in_millis": 12856,
"index_current": 0,
"index_failed": 0,
"delete_total": 0,
"delete_time_in_millis": 0,
"delete_current": 0,
"noop_update_total": 0,
"is_throttled": false,
"throttle_time_in_millis": 0
},
"get": {
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"time_in_millis": 419,
"exists_total": 214,
"exists_time_in_millis": 168,
"missing_total": 2462,
"missing_time_in_millis": 251,
"current": 0
},
"search": {
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"query_total": 8735,
"query_time_in_millis": 4216,
"query_current": 0,
"fetch_total": 2132,
"fetch_time_in_millis": 2732,
"fetch_current": 0,
"scroll_total": 0,
"scroll_time_in_millis": 0,
"scroll_current": 0,
"suggest_total": 0,
"suggest_time_in_millis": 0,
"suggest_current": 0
},
"merges": {
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"current_docs": 0,
"current_size_in_bytes": 0,
"total": 738,
"total_time_in_millis": 10734,
"total_docs": 242444,
"total_size_in_bytes": 122734895,
"total_stopped_time_in_millis": 0,
"total_throttled_time_in_millis": 0,
"total_auto_throttle_in_bytes": 524288000
},
"refresh": {
"total": 31803,
"total_time_in_millis": 63740,
"external_total": 29306,
"external_total_time_in_millis": 68292,
"listeners": 0
},
"flush": {
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"total_time_in_millis": 71406
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"evictions": 0
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"fielddata": {
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"uncommitted_size_in_bytes": 1375,
"earliest_last_modified_age": 134036673
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}
}
},
"indices": {
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"uuid": "909qeUucQwu0hu_bbaQ0Q",
"primaries": {
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"deleted": 82
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"fetch_total": 453,
"fetch_time_in_millis": 988,
"fetch_current": 0,
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"suggest_time_in_millis": 0,
"suggest_current": 0
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"merges": {
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"total": 239,
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"total_docs": 187609,
"total_size_in_bytes": 68259508,
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}
}
