之前部署了Zabbix(3.4.4版本)监控环境,由于主机比较多,分的主机组也比较多,添加聚合图形比较麻烦,故采用python脚本进行批量添加聚合图形。脚本下载地址:https://pan.baidu.com/s/1bpApIPp (密码:wpts)脚本操作如下:
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[root@zabbix01 ~] # cd /opt/
[root@zabbix01 opt] # ls
create_Disk_space_usage_screen.py create_screen.py ====================================================================================== [root@zabbix01 opt] # cat create_screen.py
#!/bin/env python import json
import urllib2
import argparse
import re
re_digits = re.compile(r '(\d+)' )
def emb_numbers(s): pieces=re_digits. split (s)
pieces[1::2]=map(int,pieces[1::2])
return pieces
def sort_strings_with_emb_numbers2(alist): return sorted(alist, key=emb_numbers)
def requestjson(url, values): data = json.dumps(values)
req = urllib2.Request(url, data, { 'Content-Type' : 'application/json-rpc' })
res = urllib2.urlopen(req, data)
output = json.loads(res. read ())
return output
def authenticate(url, username, password): values = { 'jsonrpc' : '2.0' ,
'method' : 'user.login' ,
'params' : {
'user' : username,
'password' : password
},
'id' : '0'
}
output = requestjson(url, values)
return output[ 'result' ]
def gethosts(groupname, url, auth): host_list = {}
values = { 'jsonrpc' : '2.0' ,
'method' : 'hostgroup.get' ,
'params' : {
'output' : 'extend' ,
'filter' : { 'name' : groupname},
'selectHosts' : [ 'host' ]
},
'auth' : auth,
'id' : '2'
}
output = requestjson(url, values)
for host in output[ 'result' ][0][ 'hosts' ]:
host_list[host[ 'host' ]]=(host[ 'hostid' ])
#return host_list
hosts_sort = []
for host in sort_strings_with_emb_numbers2(host_list.keys()):
hosts_sort.append(host_list[host])
return hosts_sort
def getgraphs(host_list, name_list, url, auth, columns, graphtype=0, dynamic=0): if (graphtype == 0):
selecttype = [ 'graphid' ]
select = 'selectGraphs'
if (graphtype == 1):
selecttype = [ 'itemid' , 'value_type' ]
select = 'selectItems'
graphs = []
for host in host_list:
values = ({ 'jsonrpc' : '2.0' ,
'method' : 'graph.get' ,
'params' : {
select : [selecttype, 'name' ],
'output' : [ 'graphid' , 'name' ],
'hostids' : host,
'filter' : { 'name' : name_list},
'sortfield' : 'name'
},
'auth' : auth,
'id' : '3'
})
output = requestjson(url, values)
bb = sorted(output[ 'result' ])
if (graphtype == 0):
for i in bb:
graphs.append(i[ 'graphid' ])
if (graphtype == 1):
for i in bb:
if int(i[ 'value_type' ]) in (0, 3):
graphs.append(i[ 'itemid' ])
graph_list = []
x = 0
y = 0
for graph in graphs:
graph_list.append({
'resourcetype' : graphtype,
'resourceid' : graph,
'width' : '600' ,
'height' : '100' ,
'x' : str(x),
'y' : str(y),
'colspan' : '1' ,
'rowspan' : '1' ,
})
x += 1
if x == int(columns):
x = 0
y += 1
return graph_list
def screencreate(url, auth, screen_name, graphids, columns): columns = int(columns)
if len(graphids) % columns == 0:
vsize = len(graphids) / columns
else :
vsize = (len(graphids) / columns) + 1
values = { 'jsonrpc' : '2.0' ,
'method' : 'screen.create' ,
'params' : [{
'name' : screen_name,
'hsize' : columns,
'vsize' : vsize,
'screenitems' : []
}],
'auth' : auth,
'id' : 2
}
for i in graphids:
values[ 'params' ][0][ 'screenitems' ].append(i)
output = requestjson(url, values)
def main(): url = 'http://10.0.8.40/api_jsonrpc.php'
username = 'Admin'
password = 'qwkg@monitor'
auth = authenticate(url, username, password)
host_list = gethosts(groupname, url, auth)
graph_ids = getgraphs(host_list, graphname, url, auth, columns)
screencreate(url, auth, screen_name, graph_ids, columns)
if __name__ == '__main__' :
parser = argparse.ArgumentParser()
parser.add_argument( '-g' , dest= 'groupname' , nargs= '+' , metavar= 'groupname' , type =str, help= 'which group you want to select' )
parser.add_argument( '-G' , dest= 'graphname' , nargs= '+' , metavar= 'graphname' , type =str, help= 'which graph you want to select' )
parser.add_argument( '-c' , dest= 'columns' , metavar= 'columns' , type =int, help= 'the screen columns' )
parser.add_argument( '-n' , dest= 'screen_name' , metavar= 'screen_name' , type =str, help= 'the screen name' )
args = parser.parse_args()
groupname = args.groupname
graphname = args.graphname
columns = args.columns
screen_name = args.screen_name
main()
====================================================================================== [root@zabbix01 opt] # cat create_Disk_space_usage_screen.py
#!/bin/env python import json
import urllib2
import argparse
import re
re_digits = re.compile(r '(\d+)' )
def emb_numbers(s): pieces=re_digits. split (s)
pieces[1::2]=map(int,pieces[1::2])
return pieces
def sort_strings_with_emb_numbers2(alist): return sorted(alist, key=emb_numbers)
def requestjson(url, values): data = json.dumps(values)
req = urllib2.Request(url, data, { 'Content-Type' : 'application/json-rpc' })
res = urllib2.urlopen(req, data)
output = json.loads(res. read ())
return output
def authenticate(url, username, password): values = { 'jsonrpc' : '2.0' ,
'method' : 'user.login' ,
'params' : {
'user' : username,
'password' : password
},
'id' : '0'
}
output = requestjson(url, values)
return output[ 'result' ]
def gethosts(groupname, url, auth): host_list = {}
values = { 'jsonrpc' : '2.0' ,
'method' : 'hostgroup.get' ,
'params' : {
'output' : 'extend' ,
'filter' : { 'name' : groupname},
'selectHosts' : [ 'host' ]
},
'auth' : auth,
'id' : '2'
}
output = requestjson(url, values)
for host in output[ 'result' ][0][ 'hosts' ]:
host_list[host[ 'host' ]]=(host[ 'hostid' ])
#return host_list
hosts_sort = []
for host in sort_strings_with_emb_numbers2(host_list.keys()):
hosts_sort.append(host_list[host])
return hosts_sort
def getgraphs(host_list, name_list, url, auth, columns, graphtype=0, dynamic=0): if (graphtype == 0):
selecttype = [ 'graphid' ]
select = 'selectGraphs'
if (graphtype == 1):
selecttype = [ 'itemid' , 'value_type' ]
select = 'selectItems'
graphs = []
for host in host_list:
values = ({ 'jsonrpc' : '2.0' ,
'method' : 'graph.get' ,
'params' : {
select : [selecttype, 'name' ],
'output' : [ 'graphid' , 'name' ],
'hostids' : host,
'filter' : { 'name' : name_list},
'sortfield' : 'name'
},
'auth' : auth,
'id' : '3'
})
output = requestjson(url, values)
bb = sorted(output[ 'result' ])
if (graphtype == 0):
for i in bb:
graphs.append(i[ 'graphid' ])
if (graphtype == 1):
for i in bb:
if int(i[ 'value_type' ]) in (0, 3):
graphs.append(i[ 'itemid' ])
graph_list = []
x = 0
y = 0
for graph in graphs:
graph_list.append({
'resourcetype' : graphtype,
'resourceid' : graph,
'width' : '400' ,
'height' : '400' ,
'x' : str(x),
'y' : str(y),
'colspan' : '1' ,
'rowspan' : '1' ,
})
x += 1
if x == int(columns):
x = 0
y += 1
return graph_list
def screencreate(url, auth, screen_name, graphids, columns): columns = int(columns)
if len(graphids) % columns == 0:
vsize = len(graphids) / columns
else :
vsize = (len(graphids) / columns) + 1
values = { 'jsonrpc' : '2.0' ,
'method' : 'screen.create' ,
'params' : [{
'name' : screen_name,
'hsize' : columns,
'vsize' : vsize,
'screenitems' : []
}],
'auth' : auth,
'id' : 2
}
for i in graphids:
values[ 'params' ][0][ 'screenitems' ].append(i)
output = requestjson(url, values)
def main(): url = 'http://10.0.8.40/api_jsonrpc.php'
username = 'Admin'
password = 'qwkg@monitor'
auth = authenticate(url, username, password)
host_list = gethosts(groupname, url, auth)
graph_ids = getgraphs(host_list, graphname, url, auth, columns)
screencreate(url, auth, screen_name, graph_ids, columns)
if __name__ == '__main__' :
parser = argparse.ArgumentParser()
parser.add_argument( '-g' , dest= 'groupname' , nargs= '+' , metavar= 'groupname' , type =str, help= 'which group you want to select' )
parser.add_argument( '-G' , dest= 'graphname' , nargs= '+' , metavar= 'graphname' , type =str, help= 'which graph you want to select' )
parser.add_argument( '-c' , dest= 'columns' , metavar= 'columns' , type =int, help= 'the screen columns' )
parser.add_argument( '-n' , dest= 'screen_name' , metavar= 'screen_name' , type =str, help= 'the screen name' )
args = parser.parse_args()
groupname = args.groupname
graphname = args.graphname
columns = args.columns
screen_name = args.screen_name
main()
====================================================================================== 上面两个脚本create_screen.py和create_Disk_space_usage_screen.py,脚本中只需要按照自己的实际zabbix访问情况修改三处: url username password 前者用于批量生成负载、带宽、IO等监控的聚合图形,后者用于生成磁盘监控的聚合图形。 两个脚本唯一不同的就是width和height的值不一样。 批量生成聚合图形的操作如下: [root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'Network traffic on bond0' -c 2 -n '财务系统---Network traffic on bond0'
[root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'CPU load' -c 2 -n '财务系统---CPU load'
[root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'CPU utilization' -c 2 -n '财务系统---CPU utilization'
[root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'Memory usage' -c 2 -n '财务系统---Memory usage'
[root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'Read and Write speed on /' -c 2 -n '财务系统---Read and Write speed on /'
[root@zabbix01 opt] # python create_screen.py -g '财务系统' -G 'Read and Write speed on /data' -c 2 -n '财务系统---Read and Write speed on /data'
[root@zabbix01 opt] # python create_Disk_space_usage_screen.py -g '财务系统' -G 'Disk space usage /' -c 3 -n '财务系统---Disk space usage /'
[root@zabbix01 opt] # python create_Disk_space_usage_screen.py -g '财务系统' -G 'Disk space usage /data' -c 3 -n '财务系统---Disk space usage /data'
对于以上命令中的参数解释: -g 要显示zabbix的群组。 -G 要显示的zabbix图形。 -c 显示几列,注意要调整脚本里的: 'width' : , 'height' : 参数来设置大小。
-n 在 screen 里面显示的名称。
上面的命令的意思就是:把 "财务系统" 组里面每个服务器的bond0网卡、load负载、磁盘等监控图形,接每列4个图形(磁盘的按美3个图形)的显示在聚合图形里。
同理:如果添加其他主机组,即将上面的 "财务系统" 统一替换掉即可!
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本文转自散尽浮华博客园博客,原文链接:http://www.cnblogs.com/kevingrace/p/8129943.html,如需转载请自行联系原作者