[Python] MongoDB 컬렉션 사이즈 확인

소스 저장후 python test.py 실행하면 admin, local, config 를 제외한 모든

데이터베이스에 대한 컬력션 용량 정보가 출력 됩니다.

#!/usr/bin/python #!-*- coding: utf-8 -*- import time import pymongo from pymongo import MongoClient USER='아이디' PASS='패스워드' client = MongoClient("mongodb://192.168.0.1",30011) db = client['admin'] db.authenticate(USER,PASS, mechanism='SCRAM-SHA-1') lotime = time.strftime('%Y/%m/%d %H:%M:%S',time.localtime(time.time())) for db_list in client.database_names():            if ( db_list not in ['admin','local','config']):                      db = client[db_list]                      db_size = db.command("dbstats")                      data_size=db_size["storageSize"]                      index_size=db_size["indexSize"]                      for collection_list in db.collection_names():                                 collection_size = db.command("collstats",collection_list)                                        print "%s \t %s \t %s \t %s \t %s \t %s \t %s " %(lotime,db_list,data_size,index_size,collection_list,collection_size['count'],collection_size['size']).