# END OF LIFE NOTICE

Flexpool.io was the main source of information for the mining dashboards and it
[has shut
down](https://www.reddit.com/r/Flexpool/comments/16q72ul/action_required_flexpoolio_shutdown_notice_nov_1/).
Due to the lack of activity on this repository for the last couple of years,
I'm archiving it. Don't hesitate to fork it!

# Mining dashboards

Grafana dashboards for cryptocurrency miners.

## Requirements

Dashboards rely on the following softwares:
 - [Telegraf](https://github.com/influxdata/telegraf) to gather metrics (input) and write to a datastore (output)
 - [InfluxDB](https://github.com/influxdata/influxdb) to store metrics on the long-term
 - [Grafana](https://github.com/grafana/grafana) to visualize metrics

This stack is also known as the **TIG** stack.

## Quickstart

### Create infrastructure

**Testing purpose only**.

This guide uses [Docker](https://www.docker.com/). Ensure you have `docker`, `docker-compose` and `openssl` binaries
installed.

Write grafana and influxdb credentials:

```
cp -p docker/environment.example docker/environment
vi docker/environment
```

Depending on inputs, you should also set the miner address and HiveOS token.

Generate a self-signed certificate:

```
openssl req -x509 -nodes -newkey rsa:2048 -keyout docker/ssl/my.key -out docker/ssl/my.crt -days 365
```

Press enter to every question.

Then start containers:

```
docker-compose up -d
```

See logs with:

```
docker-compose logs -f
```

## Configure Telegraf

Telegraf inputs configurations are stored in [telegraf](telegraf) directory. You can test them using the following
command:

```
docker run --rm -e "MINER_ADDRESS=${MINER_ADDRESS}" -e "COIN=${COIN}" \
    -v "${PWD}/docker/telegraf.conf:/etc/telegraf/telegraf.conf:ro" -v "${PWD}/telegraf:/etc/telegraf/telegraf.d:ro" \
    telegraf:1.19.2 telegraf -test -config /etc/telegraf/telegraf.conf -config-directory /etc/telegraf/telegraf.d
```

Example:

```
2021-08-18T09:05:45Z I! Starting Telegraf 1.19.2
> flexpool_pool_workers_count,coin=eth,host=docker result=43022 1629277546000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0x80072FDaB52a9BED1f77A4f47CE8590eCF2d69Dd difficulty=8038304869759675,luck=0.2723280636238729,mevReward=74193593913914900,number=13046195,reward=2244945505143161600,roundTime=266,staticBlockReward=2000000000000000000,txFeeReward=170751911229246620 1629248941000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0xc0224A1F6B7296598a09746b4106612562248F02 difficulty=8018674568139472,luck=0.9997781967425715,mevReward=0,number=13046171,reward=2093729787481399800,roundTime=969,staticBlockReward=2000000000000000000,txFeeReward=93729787481399740 1629248676000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0xbe6Fa3d44e4fD10fE05d8e90fD820d1f16EEd9e2 difficulty=8069770590952829,luck=0.7709800334318287,mevReward=56831219018865630,number=13046106,reward=2162018055750582000,roundTime=753,staticBlockReward=2000000000000000000,txFeeReward=105186836731716500 1629247706000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0xbF846283Ab2BE655844807FB9DbA086AF202a4d2 difficulty=8046149393032298,luck=1.4665340430067546,mevReward=29415246569886180,number=13046045,reward=2072298444980926500,roundTime=1425,staticBlockReward=2000000000000000000,txFeeReward=42883198411040420 1629246953000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0xdF44B7Dce392a0267f315c2c7711200c9620981C difficulty=8050114629713925,luck=1.66199322809835,mevReward=0,number=13045942,reward=2141479945370403800,roundTime=1612,staticBlockReward=2000000000000000000,txFeeReward=141479945370403760 1629245528000000000
> flexpool_pool_blocks,coin=eth,host=docker,miner=0xE1E5372F00Fe6b05FD89c8110D4a29b29B916a7d difficulty=8109240971665971,luck=0.9366252682018412,mevReward=15080560933545792,number=13045830,reward=2088916235271470600,roundTime=918,staticBlockReward=2000000000000000000,txFeeReward=73835674337924700 1629243916000000000
```

Once you are confident with your configuration, reload the container:

```
docker-compose restart telegraf
```

## Configure Grafana

### Login

Go to [Grafana URL](http://localhost:3000/). Login with credentials set in the "*Create infrastructure*" section.

![grafana login](images/grafana-001.png)

### Add a datasource

Go to *Configuration*, *Data Sources*:

![grafana data sources](images/grafana-002.png)

Select on *Add data source*:

![grafana add data source](images/grafana-003.png)

Search for *InfluxDB*:

![grafana influxdb](images/grafana-004.png)

Then add read-only credentials to access the InfluxDB data store:
- **Name**: `InfluxDB`
- **URL**: `https://influxdb:8086`
- **Basic auth**: enabled
- **Skip TLS Verify**: enabled
- **User**: defined by `INFLUXDB_READ_USER`
- **Password**: defined by `INFLUXDB_READ_USER_PASSWORD`
- **Min time interval**: `60s` (Telegraf interval)

![grafana influxdb settings](images/grafana-005.png)

Click on *Save & Test*:

![grafana data source is working](images/grafana-006.png)

### Import dashboard

Click on *Import*:

![grafana import](images/grafana-007.png)

Then upload JSON file from this repository:

![grafana import json](images/grafana-008.png)

Select *InfluxDB* data source and click on *Import*:

![grafana import overview](images/grafana-009.png)

Your dashboard should be imported!

![grafana dashboard overview](images/grafana-010.png)

Repeat the operation for other dashboards if needed.

## Remove infrastructure

Use docker-compose to remove containers and their volumes:

```
docker-compose down -v
```

## Disclaimer

Telegraf is able to make API call on thrid-party services. Please read terms of service before going further. The
repository owner cannot be responsible of any abuse.