Zabbix监控zookeeper
Posted
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了Zabbix监控zookeeper相关的知识,希望对你有一定的参考价值。
Zabbix监控zookeeper近期需求增加zookeeper监控到zabbix , 经过一番搜索, 确定通过 agentd端运行脚本的方式采集数据,传送给 zabbix-server端.
Zabbix_sender方式发送
将这些监控数据一次性使用zabbix_sender全部发送给zabbix.将监控项目汇集成一个字典,然后遍历这个字典,将字典中的key:value对通过zabbix_sender的-k和-o参数指定发送出去.
感谢博文:https://blog.csdn.net/reblue520/article/details/52352689
基本上参考了这篇博文的方法及python 脚本 . 模版文档.
注意:使用此种方式, 需要配合crontab ,执行脚本进行监测及发送数据.
Zabbix_agentd获取
因为上一种方式需要配合crontab 来实现功能,不太喜欢这种方式.
参考了上一种方式中的python脚本, 经过修改, 通过agentd的方式获取数据.
一下为修改后的python脚本, 个人感觉shell实现很简单,但是 作为一个python初学者, 还是自己修改了下, 功能实现了.
#!/usr/bin/python #monitor zookeeper #by mo import sys import socket import re import subprocess from StringIO import StringIO import os class ZooKeeperServer(object): def __init__(self, host='localhost', port='2181', timeout=1): self._address = (host, int(port)) self._timeout = timeout self._result = {} def _create_socket(self): return socket.socket() def _send_cmd(self, cmd): """ Send a 4letter word command to the server """ s = self._create_socket() s.settimeout(self._timeout) s.connect(self._address) s.send(cmd) data = s.recv(2048) s.close() return data def get_pid(self): # ps -ef|grep java|grep zookeeper|awk '{print $2}' pidarg = '''ps -ef|grep java|grep zookeeper|grep -v grep|awk '{print $2}' ''' # 31022 pidout = subprocess.Popen(pidarg, shell=True, stdout=subprocess.PIPE) pid = pidout.stdout.readline().strip('\n') return pid def _parse(self, data): """ :param data: zk_outstanding_requests 0 zk_approximate_data_size 653931 :return: {'zk_outstanding_requests': '0', 'zk_approximate_data_size': '653931',} """ """ Parse the output from the 'mntr' 4letter word command """ h = StringIO(data) result = {} for line in h.readlines(): try: key, value = self._parse_line(line) result[key] = value except ValueError: pass # ignore broken lines return result def _parse_line(self, line): # zk_watch_count 1482 try: # zk_max_file_descriptor_count 65535 key, value = map(str.strip, line.split('\t')) except ValueError: raise ValueError('Found invalid line: %s' % line) if not key: raise ValueError('The key is mandatory and should not be empty') try: value = int(value) except (TypeError, ValueError): pass return key, value def get_stats(self): """ Get ZooKeeper server stats as a map """ """zk_version 3.4.6-1569965, built on 02/20/2014 09:09 GMT zk_avg_latency 0 zk_max_latency 94 zk_min_latency 0 zk_packets_received 1267904 zk_packets_sent 1317835 zk_num_alive_connections 12 zk_outstanding_requests 0 zk_server_state follower zk_znode_count 1684 zk_watch_count 2757 zk_ephemerals_count 899 zk_approximate_data_size 728074 zk_open_file_descriptor_count 41 zk_max_file_descriptor_count 4096 """ data_mntr = self._send_cmd('mntr') result_mntr = self._parse(data_mntr) self._result = dict(result_mntr.items()) return self._result zk = ZooKeeperServer() pid = zk.get_pid() accepted_modes = ['zk_server_ruok'] if sys.argv[1] in accepted_modes: cmd = sys.argv[1] data = zk._send_cmd(cmd) print(data) elif sys.argv[1] == 'alive': print(pid) elif sys.argv[1] == 'mntr': cmd = sys.argv[1] data = zk._send_cmd(cmd) print(data) else: zk.get_stats() key = sys.argv[1] print(zk._result[key])
模版
参考博文中的模版
<?xml version="1.0" encoding="UTF-8"?> <zabbix_export> <version>3.0</version> <date>2017-12-11T08:02:58Z</date> <groups> <group> <name>Zabbix servers</name> </group> </groups> <templates> <template> <template>Zookeeper</template> <name>Zookeeper</name> <description/> <groups> <group> <name>Zabbix servers</name> </group> </groups> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <items> <item> <name>zookeeper pid</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[alive]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper approximate data size</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_approximate_data_size]</key> <delay>0</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper average latency</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_avg_latency]</key> <delay>0</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper ephemerals count</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_ephemerals_count]</key> <delay>0</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper leader's followers</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_followers]</key> <delay>0</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper max file descriptor count</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_max_file_descriptor_count]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper max latency</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_max_latency]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper min latency</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_min_latency]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper alive connections</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_num_alive_connections]</key> <delay>0</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper opened file descriptor count</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_open_file_descriptor_count]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper outstanding requests</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_outstanding_requests]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper packages received</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_packets_received]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description>收包数量</description> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper packages sent</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_packets_sent]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description>发包数据量</description> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper leader's pending syncs</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_pending_syncs]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper response checking</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_server_ruok]</key> <delay>10</delay> <history>90</history> <trends>0</trends> <status>0</status> <value_type>1</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper state role</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_server_state]</key> <delay>10</delay> <history>90</history> <trends>0</trends> <status>0</status> <value_type>1</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper leader's synced followers</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_synced_followers]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper version</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_version]</key> <delay>10</delay> <history>90</history> <trends>0</trends> <status>0</status> <value_type>1</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper watches count</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_watch_count]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> <item> <name>zookeeper znodes count</name> <type>2</type> <snmp_community/> <multiplier>0</multiplier> <snmp_oid/> <key>zookeeper.status[zk_znode_count]</key> <delay>10</delay> <history>90</history> <trends>365</trends> <status>0</status> <value_type>3</value_type> <allowed_hosts/> <units/> <delta>0</delta> <snmpv3_contextname/> <snmpv3_securityname/> <snmpv3_securitylevel>0</snmpv3_securitylevel> <snmpv3_authprotocol>0</snmpv3_authprotocol> <snmpv3_authpassphrase/> <snmpv3_privprotocol>0</snmpv3_privprotocol> <snmpv3_privpassphrase/> <formula>1</formula> <delay_flex/> <params/> <ipmi_sensor/> <data_type>0</data_type> <authtype>0</authtype> <username/> <password/> <publickey/> <privatekey/> <port/> <description/> <inventory_link>0</inventory_link> <applications> <application> <name>ZooKeeper Status</name> </application> </applications> <valuemap/> <logtimefmt/> </item> </items> <discovery_rules/> <macros/> <templates/> <screens/> </template> </templates> <triggers> <trigger> <expression>{Zookeeper:zookeeper.status[zk_outstanding_requests].last()}>10</expression> <name>big outstanding requests number</name> <url/> <status>0</status> <priority>0</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[zk_pending_syncs].last()}>10</expression> <name>big pending syncs</name> <url/> <status>0</status> <priority>0</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[zk_avg_latency].last()}>10</expression> <name>large average latency</name> <url/> <status>0</status> <priority>0</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[zk_open_file_descriptor_count].last()} > {Zookeeper:zookeeper.status[zk_max_file_descriptor_count].last()}*0.85</expression> <name>large file descriptor used</name> <url/> <status>0</status> <priority>0</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[zk_server_ruok].str(imok)}<>1</expression> <name>zookeeper is abnormal</name> <url/> <status>0</status> <priority>4</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[alive].last()}=0</expression> <name>zookeeper is not running</name> <url/> <status>0</status> <priority>4</priority> <description/> <type>0</type> <dependencies/> </trigger> <trigger> <expression>{Zookeeper:zookeeper.status[zk_server_state].abschange()}>0</expression> <name>zookeeper state role has been changed</name> <url/> <status>0</status> <priority>1</priority> <description/> <type>0</type> <dependencies/> </trigger> </triggers> <graphs> <graph> <name>ZooKeeper Alive Connections</name> <width>900</width> <height>200</height> <yaxismin>0.0000</yaxismin> <yaxismax>100.0000</yaxismax> <show_work_period>1</show_work_period> <show_triggers>1</show_triggers> <type>0</type> <show_legend>1</show_legend> <show_3d>0</show_3d> <percent_left>0.0000</percent_left> <percent_right>0.0000</percent_right> <ymin_type_1>0</ymin_type_1> <ymax_type_1>0</ymax_type_1> <ymin_item_1>0</ymin_item_1> <ymax_item_1>0</ymax_item_1> <graph_items> <graph_item> <sortorder>0</sortorder> <drawtype>0</drawtype> <color>1A7C11</color> <yaxisside>0</yaxisside> <calc_fnc>2</calc_fnc> <type>0</type> <item> <host>Zookeeper</host> <key>zookeeper.status[zk_num_alive_connections]</key> </item> </graph_item> </graph_items> </graph> <graph> <name>ZooKeeper Latency</name> <width>900</width> <height>200</height> <yaxismin>0.0000</yaxismin> <yaxismax>100.0000</yaxismax> <show_work_period>1</show_work_period> <show_triggers>1</show_triggers> <type>0</type> <show_legend>1</show_legend> <show_3d>0</show_3d> <percent_left>0.0000</percent_left> <percent_right>0.0000</percent_right> <ymin_type_1>0</ymin_type_1> <ymax_type_1>0</ymax_type_1> <ymin_item_1>0</ymin_item_1> <ymax_item_1>0</ymax_item_1> <graph_items> <graph_item> <sortorder>0</sortorder> <drawtype>0</drawtype> <color>1A7C11</color> <yaxisside>0</yaxisside> <calc_fnc>2</calc_fnc> <type>0</type> <item> <host>Zookeeper</host> <key>zookeeper.status[zk_avg_latency]</key> </item> </graph_item> </graph_items> </graph> </graphs> </zabbix_export>
Zabbix_agentd配置
UserParameter=zookeeper.status[*],/usr/bin/python /usr/local/zabbix/scripts/zookeeper_monitor.py $1
###
注意: 给脚本执行权限
以上是关于Zabbix监控zookeeper的主要内容,如果未能解决你的问题,请参考以下文章