Redis analyzer, analyzes redis keys, groups their size in memory by dbnum and prefix #golang
Redis Analyzer is a simple tool to group keys by prefixes and sum their size in memory
requires go 1.13
```shell script
Usage of ./bin/redis-analyzer:
-addr string
redis host:port (default “127.0.0.1:6379”)
-breakdown int
breakdown count (default 2)
-chunk int
chunk size of key to analyse at once (default 10000)
-db string
specific redis db, or a comma separated db list (default “0”)
-match string
key name filter on scan (default “*”)
-password string
redis connection password
-separator string
key prefix separator (default “:”)
### Example``` shell script➜ redis-analyzer ./redis-analyzer --addr=127.0.0.1:6379 --breakdown=2 --db=1,2,3,4db 3 is emptydb 4 is empty[db 1] 224/224 --- [====================================================================] 100%[db 2] 19833/19833 --- [====================================================================] 100%+----+-----------------------+-------+-----------+| DB | Prefix | Count | Size |+----+-----------------------+-------+-----------+| 1 | mytestproj | 224 | 393.1 KiB || | mytestproj:job-status | 107 | 14.5 KiB || | mytestproj:job | | 39.1 KiB || | mytestproj:all-jobs | 1 | 336.9 KiB || | mytestproj:stats | 8 | 2.0 KiB || | mytestproj:job-queue | 1 | 552 B || | | | || 2 | testa | 19833 | 7.0 MiB || | testa:autlist | | || | | | |+----+-----------------------+-------+-----------+