我這邊使用的是網宿的CDN做加速,然後有一堆的接口可以調用單獨查詢; 網宿提供所有頻道一起查詢;cdn上面都是錢,稍微監控還是非常有必要的。 api信息格式: https://myview.chinanetcenter.com/api/bandwidth-channel.action?u=xxxx&p=xxxx&cust=xxx&date=xxxx&channel=xxxxxx;xxxxx&isExactMatch=false®ion=xxxx&isp=xxxx&resultType=xxxx&format=xxx&startdate=xxxx&enddate=xxxx 說明: u 和p 是必選項,p是cdn後臺設置的myview密碼;其他可以默認或者不選; channel:頻道信息;不填默認是全部。 isp:運營商帶寬;默認是所有。 startdate和enddate: 查詢的時間;不選默認是全部,而這個時間也有一個規律,就是年月和時間之前用%20轉碼:比如(2013-01-01%2010:10就是 2013-01-01 10:10) 其api文檔可以諮詢客服。
1、先導入bs 查看返回數據結構:
開始查看數據腳本:
[root@mail python]# cat check_cndbindwaith.py #coding=utf-8 import urllib,urllib2 from bs4 import BeautifulSoup import datetime import sys username = "xxx" password = "xxxx" now_time=datetime.datetime.now() starttime=(now_time - datetime.timedelta(seconds=300)).strftime('%Y-%m-%d %H:%M') starttimeformat = starttime.split()[0]+"%20"+starttime.split()[1] endtime=(datetime.datetime.now()).strftime('%Y-%m-%d %H:%M') endtimtformat = endtime.split()[0]+"%20"+endtime.split()[1] url = "https://myview.chinanetcenter.com/api/bandwidth-channel.action?u=%s&p=%s&startdate=%s&enddate=%s" %(username,password,starttimeformat,endtimtformat) try: html = urllib2.urlopen(url, timeout=5) except urllib2.HTTPError as err: print str(err) soup = BeautifulSoup(html) print soup
二、查看結果並取值:
[root@mail python]# python check_cndbindwaith.py markup_type=markup_type)) <?xml version="1.0" encoding="utf-8"?><html><body><provider name="ChinaNetCenter" resulttype="1" type="bandwidth-channel"> <bandwidth time="2016-01-26 15:35:00">0.00</bandwidth> </channel> </date> </provider></body></html> 備註:我們要取的是bandwidth的值。然後通過觀察發現有時候腳本返回兩個值。而我們zabbix 應該只要一個返回值。 三、zabbix 腳本: #coding=utf-8 import urllib,urllib2 from bs4 import BeautifulSoup import datetime import sys def cdn(): username = "xxx" password = "xxxx" now_time=datetime.datetime.now() starttime=(now_time - datetime.timedelta(seconds=300)).strftime('%Y-%m-%d %H:%M') starttimeformat = starttime.split()[0]+"%20"+starttime.split()[1] endtime=(datetime.datetime.now()).strftime('%Y-%m-%d %H:%M') endtimtformat = endtime.split()[0]+"%20"+endtime.split()[1] data = [] url = "https://myview.chinanetcenter.com/api/bandwidth-channel.action?u=%s&p=%s&startdate=%s&enddate=%s" %(username,password,starttimeformat,endtimtformat) try: html = urllib2.urlopen(url, timeout=5) except urllib2.HTTPError as err: print str(err) soup = BeautifulSoup(html) for key in soup.find_all("bandwidth"): data.append(key.get_text()) for i in data: if i.startswith("0") and not i.startswith("1"): return 0 else: return int(i.split(".")[0]) if __name__ == "__main__": print cdn()
四、zabbix agent編寫腳本並且收集數據:
[root@mail scripts]# vim /usr/local/zabbix/etc/zabbix_agentd.conf UserParameter=cdn,/usr/bin/python /usr/local/zabbix/scripts/check_cdnbindwaitch.py
五、添加item:
六:出圖和觸發器根據自己需要進行添加: