LATENCY LATEST

Syntax
LATENCY LATEST
Available since:
Redis Open Source 2.8.13
Time complexity:
O(1)
ACL categories:
@admin, @slow, @dangerous,
Compatibility:
Redis Enterprise and Redis Cloud compatibility

The LATENCY LATEST command reports the latest latency events logged.

Each reported event has the following fields:

  • Event name.
  • Unix timestamp of the latest latency spike for the event.
  • Latest event latency in millisecond.
  • All-time maximum latency for this event.

"All-time" means the maximum latency since the Redis instance was started, or the time that events were reset LATENCY RESET.

Examples 

127.0.0.1:6379> debug sleep 1
OK
(1.00s)
127.0.0.1:6379> debug sleep .25
OK
127.0.0.1:6379> latency latest
1) 1) "command"
   2) (integer) 1405067976
   3) (integer) 251
   4) (integer) 1001

For more information refer to the Latency Monitoring Framework page.

Redis Enterprise and Redis Cloud compatibility

Redis
Enterprise		 Redis
Cloud		 Notes
❌ Standard
❌ Active-Active		 ❌ Standard
❌ Active-Active

Return information

Array reply: an array where each element is a four elements array representing the event's name, timestamp, latest and all-time latency measurements.
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