Kibana uses Metricbeat performance monitoring

Install and download

wget -qO-https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
sudo apt-get install apt-transport-https
echo "deb https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/elastic-7.x.list
sudo apt-get update && sudo apt-get install metricbeat

Configuration start

cat /etc/metricbeat/metricbeat.yml |grep -vE "^#|^$" 
 metricbeat.config.modules:
 # Glob pattern for configuration loading
 path: ${path.config}/modules.d/*.yml
 # Set to true to enable config reloading
 reload.enabled: false
 # Period on which files under path should be checked for changes
 #reload.period: 10s
 setup.template.settings:
 index.number_of_shards: 1
 index.codec: best_compression
 #_source.enabled: false
 setup.kibana:
 # Kibana Host
 # Scheme and port can be left out and will be set to the default (ht tp and 5601)
 # In case you specify and additional path, the scheme is required: http://localhost:5601/path
 # IPv6 addresses should always be defined as: https://[2001 :db8::1]:5601
 host: "192.168.1.43:5601"
 # Kibana Space ID
 # ID of the Kibana Space into which the dashboards should be loaded. By default, 
 # the Default Space will be used.
 #space.id:
 output.elasticsearch:
 # Array of hosts to connect to.
 hosts: ["192.168 .1.43:9200"]
 # Enabled ilm (beta) to use index lifecycle management instead daily indices.
 #ilm.enabled: false
 # Optional protocol and basic auth credentials.
 #protocol: "https"
 #username: "elastic"
 #password: "changeme"
 # The Logstash hosts
 #hosts: ["localhost:5044"]< br /> # Optional SSL. By default is off.
 # List of root certificates for HTTPS server verifications
 #ssl.cert ificate_authorities: ["/etc/pki/root/ca.pem"]
 # Certificate for SSL client authentication
 #ssl.certificate: "/etc/pki/client/cert.pem"
 # Client Certificate Key
 #ssl.key: "/etc/pki/client/cert.key"
 processors:
-add_host_metadata: ~
-add_cloud_metadata: ~ 
Start and start
 
update-rc.d metricbeat defaults 95 10
/etc/init.d/metricbeat restart #Restart
metricbeat setup --dashboards # Start dashboards
View kibana dashboards

Start monitoring service modules (nginx, redis, mysql)
metricbeat modules enable redis
metricbeat modules enable mysql
metricbeat modules enable nginx
 
View service performance monitoring
 

 
 
View the startup module
 
metricbeat modules list
 #Enabled module is enabled module Disabled module is disabled module
 < h6>.

Start New module
Enable new module commands, such as enable nginx module
metricbeat modules enable nginx
Set monitoring nginx
[emailprotected]:/etc /metricbeat/modules.d# cat nginx.yml 
# Module: nginx
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/6.8/metricbeat-module-nginx .html
- module: nginx
 metricsets:
-stubstatus
 enabled: true
 period: 10s
 # Nginx hosts
 hosts: [ "http://127.0.0.1"]
 # Path to server status. Default server-status
 server_status_path: "nginx_status"
 #username: "user"
 #password: "secret"
nginx settings
server {
 server_name _;
 location /nginx_status {
 stub_status on;
 access_lo g off;
 allow 127.0.0.1;
 deny all;
 }
 }

Set up monitoring mysql
[email protected]:/etc/metricbeat/modules.d# cat mysql .yml 
# Module: mysql
# Docs: https://www.elastic.co/guide/en/beats/metricbeat/6.8/metricbeat-module-mysql.html

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

 # Host DSN should be defined as "user: [email protected](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: ["tcp(192.168.1.39:3306)/"]

 # Username of hosts. Empty by default.
 username: root

 # Password of hosts. Empty by default.
 password: 123456
#- module: 45-mysql
# metricse ts:
#-status
# period: 10s
# hosts: ["tcp(192.168.1.45:3306)/"]
# username: ops
# password: ops12300.

 Setting up monitoring redis
- module: redis
 hosts: ["192.168.1.43:6379"]
 metricsets: ["info","keyspace"]
 enables: true
 period: 10s
 password: password