統(tǒng)計(jì)每天的數(shù)據(jù)量變化，數(shù)據(jù)量變動(dòng)超過一定范圍時(shí)，進(jìn)行告警。告警通過把對應(yīng)的參數(shù)傳遞至相應(yīng)接口。

python程序如下

#!/usr/bin/python# coding=utf-8import pymysql as mdbimport osimport sysimport requestsimport jsontar_conn = mdb.connect(host=’192.168.56.128’,port=3306,user=’xxx’,passwd=’xxx123’,db=’bak_db’)tar_cur = tar_conn.cursor()v_sql_dt =' SELECT DATE_FORMAT(CURRENT_DATE(),’%Y-%m-%d’)t1 ,DATE_FORMAT(SUBDATE(CURRENT_DATE(),INTERVAL 1 DAY),’%Y-%m-%d’)t2,DATE_FORMAT(SUBDATE(CURRENT_DATE(),INTERVAL 1 WEEK),’%Y-%m-%d’)t3,DATE_FORMAT(SUBDATE(CURRENT_DATE(),INTERVAL 1 MONTH),’%Y-%m-%d %H:%i:00’)t4'v_extract_rows=tar_cur.execute(v_sql_dt)v_res=tar_cur.fetchone()v_dt1=v_res[0]v_dt2=v_res[1]v_dt3=v_res[2]v_dt4=v_res[3]print v_dt1,v_dt2,v_dt3,v_dt4#v_start_time=’2020-09-10’#v_end_time=’2020-09-11’def get_cnt(v_dt): v_sql1='select tb_rows from bak_db.tb_size where dt=’%s’;'%(v_dt) v_extract_rows=tar_cur.execute(v_sql1) v_res=tar_cur.fetchone() v_cnt1=v_res[0] return(v_cnt1)(v_cnt_now)=get_cnt(v_dt1)(v_cnt_1d)=get_cnt(v_dt2)(v_cnt_1w)=get_cnt(v_dt3)(v_cnt_1m)=get_cnt(v_dt4)def f_notify(v_cnt_now,v_cnt_before,v_message): v_rate1=abs(((v_cnt_before-v_cnt_now)*1.00/v_cnt_before*1.00)*100)# print v_rate1,v_rate2 if (v_rate1>100 ) and (v_cnt_now>500 or v_cnt_before>500) : v_level=1 v_list=[v_message,’,’,’當(dāng)前量：’,str(v_cnt_now),’,’,’前期量：’,str(v_cnt_before)] v_message1=’’.join(v_list) print v_message1 url = ’http://192.168.56.128:9000/api/v1/alarm’# 接口地址 body ={'level': v_level, 'group': ['dba'], 'msg': {'content': v_message1}} headers = {’content-type’: 'application/json'}# 如有認(rèn)證信息，添加認(rèn)證信息即可，例如’Authorization’: ’APP appid = xxx,token = xxxxxxxxxxxxxxxx’ response = requests.post(url, data = json.dumps(body), headers = headers) # body是json格式的，用 json.dumps(body)方式進(jìn)行處理 print response.text print response.status_code f_notify(v_cnt_now,v_cnt_1d,’數(shù)據(jù)量與前一天相比波動(dòng)超過100%’)f_notify(v_cnt_now,v_cnt_1w,’數(shù)據(jù)量與前一周相比波動(dòng)超過100%’)f_notify(v_cnt_now,v_cnt_1m,’數(shù)據(jù)量與前一月相比波動(dòng)超過100%’)tar_conn.close()

以上就是python統(tǒng)計(jì)mysql數(shù)據(jù)量變化并調(diào)用接口告警的示例代碼的詳細(xì)內(nèi)容，更多關(guān)于python統(tǒng)計(jì)mysql數(shù)據(jù)量變化的資料請關(guān)注好吧啦網(wǎng)其它相關(guān)文章！