rma4go

rma4go (redis memory analyzer for golang) is a online redis memory analyzer. It's light and easy to use, and prints out a pretty markdown table

functionality

rma4go provide statistics for redis in many dimensions, the mainly supported dimensions are listed below

1. key size, data size statistics
2. key expire statistics
3. big key statistics
4. different types of key statistics

usage

how to use in your code

go get github.com/winjeg/rma4go

func testFunc() {
	h := "localhost"
	a := ""
	p := 6379
	cli := client.BuildRedisClient(client.ConnInfo{
		Host: h,
		Auth: a,
		Port: p,
	}, cmder.GetDb())

	stat := analyzer.ScanAllKeys(cli)
    // print in command line
	stat.Print()
	// the object is ready to use
}

how to build

before build

1. make sure your go version >= 1.11.0
2. make sure you have internet access and can access google.com

git clone [email protected]:winjeg/rma4go.git
cd rma4go
go build .

command line usage

usage is quite simple, it prints out a table in command line in markdown format

rma4go usage:
standalone:  rma4go -r some_host -p 6379 -a password -d 0
cluster:    rma4go -c "localhost:123,localhost:124,localhost:1234" -a "password"
======================================================
  -h help content
  -H string
    	address of a redis (default "localhost")
  -a string
    	password/auth of the redis
  -d int
    	db of the redis to analyze
  -p int
    	port of the redis (default 6379)
  -r string
    	address of a redis (default "localhost")
  -m match a pattern to scan 

sample output

rendered by markdown total count 4004

all keys statistics

string keys statistics

list keys statistics

hash keys statistics

set keys statistics

zset keys statistics

big keys statistics

maintain

1. welcome to contribute to this repo
2. welcome to submit issues for this repo
3. if you have any questions, feel free to ask