1. Basic Performance Monitoring System Composition

Collectd + InfluxdDB + Grafana
Collectd is a daemon process that collects system and application performance indicators on a regular basis, and provides a
mechanism to store these indicator values in different ways; InfluxDB is an open source, high-performance time-series database
Grafana is a very cool The data visualization platform is often used to display monitoring data and supports multiple data sources
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2. Environment construction

Use Docker to deploy the environment
Steps:

Prepare data file types.db collectd.conf
Start influxDB
start grafana
start collectd

1. Prepare the data file type.db collectd.conf

docker create --name temporary mwaeckerlin/collectd
docker cp temporary:/usr/share/collectd/types.db types.db
docker cp temporary:/etc/collectd/collectd.conf collectd.conf
mkdir -p <your path>
mv -i types.db <your path>
mv -i collectd.conf <your path>
docker rm temporary

docker create --name temporary mwaeckerlin/collectd

[root@mylinux1 ~]# docker cp temporary:/usr/share/collectd/types.db types.db
Preparing to copy...
Copying from container - 512B
Copying from container - 17.7kB
Copying from container - 17.92kB
Copying from container - 18.43kB
Copying from container - 18.94kB
Successfully copied 18.94kB to /root/types.db

[root@mylinux1 ~]# docker cp temporary:/etc/collectd/collectd.conf collectd.conf
Preparing to copy...
Copying from container - 512B
Copying from container - 32.77kB
Copying from container - 42.56kB
Copying from container - 43.01kB
Copying from container - 43.52kB
Copying from container - 44.03kB
Successfully copied 44.03kB to /root/collectd.conf

[root@mylinux1 ~]# mkdir -p collectd
[root@mylinux1 ~]# mv -i collectd.conf collectd
[root@mylinux1 ~]# mv -i types.db collectd
[root@mylinux1 ~]# docker rm temporary

2. Start InfluxDB

The container name is fixed: influxdb

docker run -d \
--name influxdb \
-e INFLUXDB_COLLECTD_ENABLED=true \
-e INFLUXDB_COLLECTD_DATABASE=_internal  \
-e INFLUXDB_COLLECTD_TYPESDB=/usr/share/collectd/types.db  \
-e INFLUXDB_COLLECTD_SECURITY_LEVEL=none  \
-v /root/collectd/types.db:/usr/share/collectd/types.db  \
influxdb:1.8

3. Start grafana

[root@mylinux1 collectd]# docker run -d --name=grafana1 -p 3001:3000 --link influxdb:influxdb grafana/grafana

Default username and password: admin, admin

My new password is: 123456

4. Start collectd

docker run -d \
 --name collectd \
 --hostname 192.168.22.3 \
 --link influxdb :influxdb \
 -v /root/collectd/collectd.conf:/etc/collectd/collectd.conf \
 mwaeckerlin/collectd