监控服务器各项性能指标,以下为监控测试流程
1、mysql数据库插入数据
1.1 大家要首先在服务器上安装一个mysql,此项略。。。
1.2 登录mysql新建一个cpu库和cpu表
1.3 连接数据库,代码如下
1 import pymysql 2 class Conn: 3 def __init__(self): 4 self.connect = pymysql.connect( 5 host = "192.168.1.124", 6 port = 3306, 7 user = "root", 8 passwd = "testmysql", 9 db = "cpu", 10 charset = "utf8" 11 ) 12 self.cur = self.connect.cursor() 13 14 def insert(self,data): 15 sql = "insert into cpu(cpu_idle,memory_used,memory_free,disk_C_free) values ('%s','%s','%s','%s')" 16 self.cur.execute(sql%data) 17 # self.connect.close() 18 self.connect.commit() 19 20 # if __name__ == '__main__': 21 # v = Conn() 22 # data = (23,45,56,67) 23 # print(1) 24 # v.insert(data) 25 # print(2)