Database, Redis

Python redis 테스트 스크립트.

랜덤으로 키를 생성해서 값을 넣도록 만든 Python redis 테스트 스크립트.

테스트 코드
Python
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#!/usr/bin/env python
 
from multiprocessing import Process
import redis
import random
import string
import time
 
def id_generator(size=6, chars=string.ascii_uppercase + string.digits):
    return ''.join(random.choice(chars) for x in range(size))
 
data = id_generator(12, "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()")
 
def g(idx):
        r_server = redis.Redis('localhost')
        for i in xrange(idx * 1024 * 1024 * 2, (idx+1)*1024*1024 * 2):
                key = 'PR%s'%(id_generator(random.randrange(6,15), "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()"))
                if random.randrange(1,100) > 70:
                        r_server.setex(key, id_generator(random.randrange(128,1024), "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()"),random.randrange(1,350))
                        print "expire key: %s" % key
                else:
                        r_server.set(key, id_generator(random.randrange(128,1024), "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz!@#$%^&*()"))
                        print "permanent key: %s" % key
                time.sleep(0.2)
 
if __name__ == '__main__':
 
    pids = []
    for i in xrange(80):
        p = Process(target=g, args=(i,))
        pids.append(p)
        p.start()
 
    for pid in pids:
        pid.join()

 

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