wget -qO- https://repos.influxdata.com/influxdb.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdb.gpg > /dev/null
export DISTRIB_ID=$(lsb_release -si); export DISTRIB_CODENAME=$(lsb_release -sc)
echo "deb [signed-by=/etc/apt/trusted.gpg.d/influxdb.gpg] https://repos.influxdata.com/${DISTRIB_ID,,} ${DISTRIB_CODENAME} stable" | sudo tee /etc/apt/sources.list.d/influxdb.list > /dev/null

sudo apt update && sudo apt install influxdb

sudo systemctl enable --now influxdb

sudo systemctl start influxdb

sudo systemctl status influxdb

influx
> create database archwaymetricsdb
> create user metrics with password 'password'
> grant WRITE on archwaymetricsdb to metrics
> create user grafana with password 'other_password'
> grant READ on archwaymetricsdb to grafana

wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -
sudo add-apt-repository "deb https://packages.grafana.com/oss/deb stable main"

sudo apt update -y
sudo apt install grafana -y

sudo systemctl daemon-reload

sudo systemctl enable --now grafana-server
sudo systemctl start grafana-server

# verify the status of the Grafana service with the following command:
sudo systemctl status grafana-server

sudo apt update
sudo apt -y install curl jq bc

# install telegraf
sudo cat <<EOF | sudo tee /etc/apt/sources.list.d/influxdata.list
deb https://repos.influxdata.com/ubuntu bionic stable
EOF
sudo curl -sL https://repos.influxdata.com/influxdb.key | sudo apt-key add -

sudo apt update
sudo apt -y install telegraf

sudo systemctl enable --now telegraf
sudo systemctl is-enabled telegraf

# make the telegraf user sudo and adm to be able to execute scripts as node user
sudo adduser telegraf sudo
sudo adduser telegraf adm
sudo -- bash -c 'echo "telegraf ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers'

sudo systemctl status telegraf

git clone https://github.com/shurinov/mon_archway.git
cd mon_archway
cp template_mon_var.sh mon_var.sh
nano mon_var.sh

chmod +x monitor.sh mon_var.sh

sudo mv /etc/telegraf/telegraf.conf /etc/telegraf/telegraf.conf.orig
sudo nano /etc/telegraf/telegraf.conf

[agent]
  hostname = "YOUR_MONIKER/SERVER_NAME" # set this to a name you want to identify your node in the grafana dashboard
  flush_interval = "15s"
  interval = "15s"
# Input Plugins
[[inputs.cpu]]
  percpu = true
  totalcpu = true
  collect_cpu_time = false
  report_active = false
[[inputs.disk]]
  ignore_fs = ["devtmpfs", "devfs"]
[[inputs.io]]
[[inputs.mem]]
[[inputs.net]]
[[inputs.nstat]]
[[inputs.system]]
[[inputs.swap]]
[[inputs.netstat]]
[[inputs.linux_sysctl_fs]]
[[inputs.processes]]
[[inputs.interrupts]]
[[inputs.kernel]]
[[inputs.diskio]]
# Output Plugin InfluxDB
[[outputs.influxdb]]
  database = "archwaymetricsdb"
  urls = [ "MONITORING_SERV_URL:PORT" ] # example http://yourownmonitoringnode:8086
  username = "DB_USERNAME" # your database username
  password = "DB_PASSWORD" # your database user's password
	
[[inputs.exec]]
  commands = ["sudo su -c /PATH/TO/ARCHWAY_MON/monitor.sh -s /bin/bash <ARCHWAY_USER>"] # change home and username to the useraccount your validator runs at
  interval = "15s"
  timeout = "5s"
  data_format = "influx"
  data_type = "integer"