ES打开slowlog记录慢语句

# 记录部分慢语句

PUT /_all/_settings
{
    "index.search.slowlog.threshold.query.warn": "5s",
    "index.search.slowlog.threshold.query.info": "2s",
    "index.search.slowlog.threshold.query.debug": "1s",
    "index.search.slowlog.threshold.query.trace": "400ms",
    "index.search.slowlog.threshold.fetch.warn": "1s",
    "index.search.slowlog.threshold.fetch.info": "800ms",
    "index.search.slowlog.threshold.fetch.debug": "500ms",
    "index.search.slowlog.threshold.fetch.trace": "200ms"
}

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# 记录所有语句

PUT /_all/_settings
{
    "index.search.slowlog.threshold.query.warn": "0s",
    "index.search.slowlog.threshold.query.info": "0s",
    "index.search.slowlog.threshold.query.debug": "0s",
    "index.search.slowlog.threshold.query.trace": "0s",

    "index.search.slowlog.threshold.fetch.warn": "0s",
    "index.search.slowlog.threshold.fetch.info": "0s",
    "index.search.slowlog.threshold.fetch.debug": "0s",
    "index.search.slowlog.threshold.fetch.trace": "0s",
    
    "index.indexing.slowlog.threshold.index.warn": "0s",
    "index.indexing.slowlog.threshold.index.info": "0s",
    "index.indexing.slowlog.threshold.index.debug": "0s",
    "index.indexing.slowlog.threshold.index.trace": "0s"
}

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官方文档 (opens new window)

上次更新: 10/2/2024

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