33 lines
797 B
Plaintext
33 lines
797 B
Plaintext
// PUT _ilm/policy/logstash_1m_candle_policy
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{
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"policy": {
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"phases": {
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"hot": {
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"actions": {
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"rollover": {
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"max_size": "20GB",
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"max_age": "7d" // 7 天滚动，频繁数据快速积累
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},
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"allocate": { "_tier_preference": "data_hot" }
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}
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},
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"warm": {
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"min_age": "30d", // 30 天进入 warm
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"actions": {
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"allocate": { "_tier_preference": "data_warm" }
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}
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},
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"cold": {
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"min_age": "90d", // 90 天进入 cold
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"actions": {
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"allocate": { "_tier_preference": "data_cold" },
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"shrink": { "number_of_shards": 1 }
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}
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},
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"delete": {
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"min_age": "365d" // 1 年后删除
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}
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}
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}
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}
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