Redis Server: LASTSAVE
Redis LASTSAVE Command
Redis LASTSAVE command returns the UNIX TIME of the last DB save executed with success. A client may check if a BGSAVE command succeeded reading the LASTSAVE value, then issuing a BGSAVE command and checking at regular intervals every N seconds if LASTSAVE changed.
Here are some common uses and scenarios for the "LASTSAVE" command:
- Last Save Time: Returns the Unix timestamp of the last successful save to disk, indicating when the dataset was last persisted.
- Backup Verification: Useful for verifying the most recent backup or snapshot to ensure data recovery points are up-to-date.
- Troubleshooting: Helps in troubleshooting by providing information about the timing of the last data persistence, aiding in identifying issues related to data loss.
- Monitoring: Assists in monitoring data persistence activities and understanding the frequency of disk saves.
Syntax:
LASTSAVE
Available since
1.0.0.
Return Value
Integer replies a UNIX time stamp.
Return Value Type
Integer
Example: Redis LASTSAVE
redis 127.0.0.1:6379> LASTSAVE (integer) 1410853592
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