Elasticsearch之Metricbeat

wget https://artifacts.elastic.co/downloads/beats/metricbeat/metricbeat-7.3.0-linux-x86_64.tar.gz
tar -xf metricbeat-7.3.0-linux-x86_64.tar.gz
mv metricbeat-7.3.0-linux-x86_64 metricbeat

#配置
metricbeat.config.modules: 
  path: ${path.config}/modules.d/*.yml 
  reload.enabled: false 
 
setup.template.settings: 
  index.number_of_shards: 1 
  index.codec: best_compression 
setup.kibana: 
  host: "http://10.0.0.1:5601" 
output.elasticsearch: 
  hosts: ["http://10.0.0.2:80"] 
processors: 
  - add_host_metadata:  
        netinfo.enabled : true 
  - add_cloud_metadata: ~

#开启仪表盘
./metricbeat setup --dashboards
#开启监控模块
./metricbeat modules enable system mysql redis nginx php_fpm

#支持监控的模块（disabled是没开启的模块）
aerospike.yml.disabled    
beat.yml.disabled          
coredns.yml.disabled     
dropwizard.yml.disabled            
etcd.yml.disabled       
http.yml.disabled           
kibana.yml.disabled           
logstash.yml.disabled    
munin.yml.disabled   
oracle.yml.disabled       
rabbitmq.yml.disabled   
uwsgi.yml.disabled 
apache.yml.disabled       
ceph.yml.disabled          
couchbase.yml.disabled   
elasticsearch-xpack.yml.disabled   
golang.yml.disabled     
jolokia.yml.disabled        
kubernetes.yml.disabled       
memcached.yml.disabled   
mysql.yml   
php_fpm.yml               
redis.yml     
vsphere.yml.disabled 
aws.yml.disabled          
cockroachdb.yml.disabled   
couchdb.yml.disabled     
elasticsearch.yml.disabled         
graphite.yml.disabled   
kafka.yml.disabled          
kvm.yml.disabled              
mongodb.yml.disabled     
nats.yml.disabled    
postgresql.yml.disabled   
system.yml              
windows.yml.disabled 
beat-xpack.yml.disabled   
consul.yml.disabled        
docker.yml.disabled      
envoyproxy.yml.disabled            
haproxy.yml.disabled    
kibana-xpack.yml.disabled   
logstash-xpack.yml.disabled   
mssql.yml.disabled       
nginx.yml            
prometheus.yml.disabled   
traefik.yml.disabled    
zookeeper.yml.disabled

# Module: system
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/7.3/metricbeat-module-system.html


- module: system
  period: 10s
  metricsets:
    - cpu
    - load
    - memory
    - network
    - process
    - process_summary
    - socket_summary
    - entropy
    - core
    - diskio
    #- socket
  process.include_top_n:
    by_cpu: 5      # include top 5 processes by CPU
    by_memory: 5   # include top 5 processes by memory


- module: system
  period: 10s
  metricsets:
    - filesystem
    - fsstat
  processors:
  - drop_event.when.regexp:
      system.filesystem.mount_point: '^/(sys|cgroup|proc|dev|etc|host|lib)($|/)'


- module: system
  period: 15m
  metricsets:
    - uptime


#- module: system
#  period: 5m
#  metricsets:
#    - raid
#  raid.mount_point: '/'

# Module: nginx
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/7.3/metricbeat-module-nginx.html


- module: nginx
  #metricsets:
  #  - stubstatus
  period: 10s


  # Nginx hosts
  hosts: ["http://127.0.0.1:9080"]


  # Path to server status. Default server-status
  server_status_path: "status"


  #username: "user"
  #password: "secret"

# Module: mysql
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/7.3/metricbeat-module-mysql.html


- module: mysql
  #metricsets:
  #  - status
  #  - galera_status
  period: 10s


  # Host DSN should be defined as "user:pass@tcp(127.0.0.1:3306)/"
  # The username and password can either be set in the DSN or using the username
  # and password config options. Those specified in the DSN take precedence.
  hosts: ["mysql_exporter:mysql_exporter_2020@tcp(localhost:3306)/"]
  # Username of hosts. Empty by default.
  #username: root


  # Password of hosts. Empty by default.
  #password: secret

[root@Lan-Kvm-20058-GuangSql modules.d]# vim redis.yml.disabled 


# Module: redis
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/7.3/metricbeat-module-redis.html


- module: redis
  #metricsets:
  #  - info
  #  - keyspace
  period: 10s


  # Redis hosts
  hosts: ["127.0.0.1:6379"]


  # Network type to be used for redis connection. Default: tcp
  #network: tcp


  # Max number of concurrent connections. Default: 10
  #maxconn: 10


  # Redis AUTH password. Empty by default.
  #password: foobared

# Module: php_fpm
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/7.3/metricbeat-module-php_fpm.html


- module: php_fpm
  #metricsets:
  #  - pool
  #  - process
  period: 10s
  hosts: ["127.0.0.1:9080"]
  status_path: "/dalan-status"
  #username: "user"
  #password: "secret

#配置系统服务化
[Unit] 
Description=Node Exporter 
Wants=network-online.target 
After=network-online.target 
 
[Service] 
User=root 
ExecStart=/metricbeat/metricbeat --path.config /metricbeat 
 
[Install] 
WantedBy=default.target

#启动
systemctl daemon-reload
systemctl start metricbeat