python+influxdb+shell編寫區(qū)域網(wǎng)絡(luò)狀況表

2020-01-04 14:47:22

字體：大中小

供稿：網(wǎng)友

本文為大家分享了python+influxdb+shell寫一個(gè)區(qū)域網(wǎng)絡(luò)狀況表，供大家參考，具體內(nèi)容如下

shell腳本部分：

python,influxdb,shell,區(qū)域網(wǎng)絡(luò)

ex：就是ping 各個(gè)目的ip10個(gè)包，然后獲取丟包率和平均延遲時(shí)間，在Linux上設(shè)置為定時(shí)任務(wù)，每分鐘執(zhí)行一次。他會(huì)把數(shù)據(jù)寫到influxdb服務(wù)器上面去，表示hk_vnloss和hk_vn01rtt，字段是loss和rtt，其他各區(qū)域的都是類似。

python代碼部分：

1、在Django項(xiàng)目的setting里面，配置influxdb數(shù)據(jù)庫(kù)連接；

ALLOWED_HOSTS = ['*']# Application definitionINSTALLED_APPS = [  'django.contrib.admin',  'django.contrib.auth',  'django.contrib.contenttypes',  'django.contrib.sessions',  'django.contrib.messages',  'django.contrib.staticfiles',  'network_ping.apps.NetworkPingConfig',  'influxdb_metrics',]##influxdbINFLUXDB_HOST = 'influxdb服務(wù)器ip'INFLUXDB_PORT = 'influxdb port'INFLUXDB_USER = 'influxdb username'INFLUXDB_PASSWORD = 'influxdb passwd'INFLUXDB_DATABASE = 'influxdb database'INFLUXDB_TIMEOUT = 36000

2、從influxdb數(shù)據(jù)庫(kù)查詢保存的loss和rtt數(shù)據(jù)；

from influxdb_metrics.utils import querydef get_loss(tab_name):  loss_res = query('SELECT * FROM %s ORDER BY time DESC limit 1' % tab_name)  loss = [res for res in loss_res]  return loss

3、把數(shù)據(jù)傳到web頁(yè)面；

##network ping lossdef network_ping(request):  # vn01 ping vn01  vnloss01 = get_loss('vnloss')  # vn01 ping vn02  vnloss02 = get_loss('vn02loss')  # vn01 ping th  thloss = get_loss('thloss')  # vn01 ping id  idloss = get_loss('idloss')  # vn01 ping sg  sgloss = get_loss('sgloss')  # vn01 ping tw  twloss = get_loss('twloss')  # vn01 ping hk  hkloss = get_loss('hkloss')  # vn01 ping sh  shloss = get_loss('shloss')  return render(request, 'net_ping.html',         {'vn01': {           'vnloss01': vnloss01,           'vnloss02': vnloss02,           'thloss': thloss,           'hkloss': hkloss,           'idloss': idloss,           'sgloss': sgloss,           'twloss': twloss,           'shloss': shloss         }，...)

4、在web頁(yè)面獲取進(jìn)行展示；

<tr>  <td bgcolor="#f0f8ff" class="titlestyle">VN-01<br/>45.119.241.249</td>  <td tloss={{ vn01.vnloss01.0.0.loss }}></td>  <td tloss={{ vn01.vnloss02.0.0.loss }}></td>  <td tloss={{ vn01.thloss.0.0.loss }}></td>  <td tloss={{ vn01.idloss.0.0.loss }}></td>  <td tloss={{ vn01.sgloss.0.0.loss }}></td>  <td tloss={{ vn01.twloss.0.0.loss }}></td>  <td tloss={{ vn01.hkloss.0.0.loss }}></td>  <td tloss={{ vn01.shloss.0.0.loss }}></td></tr>

5、js定時(shí)刷新頁(yè)面；

$(function () {    $("[tloss]").each(function () {      var loss_res = $(this).attr('tloss');      if (loss_res < 10) {        $(this).html('<span class="greentyle"></span><br/>loss: <span bg>' + loss_res);      } else if (loss_res <= 20) {        $(this).html('<span class="yellowstyle"></span><br/>loss: ' + loss_res);      } else {        $(this).html('<span class="redstyle"></span><br/>loss: ' + loss_res);      }    });    setTimeout("self.location.reload();", 60000);  })

6、最后的效果展示；

python,influxdb,shell,區(qū)域網(wǎng)絡(luò)