37 lines
917 B
Markdown
37 lines
917 B
Markdown
The `LATENCY LATEST` command reports the latest latency events logged.
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Each reported event has the following fields:
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* Event name.
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* Unix timestamp of the latest latency spike for the event.
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* Latest event latency in millisecond.
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* All-time maximum latency for this event.
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"All-time" means the maximum latency since the Redis instance was
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started, or the time that events were reset `LATENCY RESET`.
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@examples
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```
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127.0.0.1:6379> debug sleep 1
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OK
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(1.00s)
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127.0.0.1:6379> debug sleep .25
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OK
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127.0.0.1:6379> latency latest
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1) 1) "command"
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2) (integer) 1405067976
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3) (integer) 251
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4) (integer) 1001
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```
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For more information refer to the [Latency Monitoring Framework page][lm].
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[lm]: /topics/latency-monitor
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@return
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@array-reply: specifically:
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The command returns an array where each element is a four elements array
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representing the event's name, timestamp, latest and all-time latency measurements.
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