Once you've installed InfluxDB and got it running, all you need to do is create a database using the influx command to get to the InfluxDB command line: > create database home_assistant. I suggest "HomeAssistant". Nice. If data is showing up than your Home Assistant and InfluxDB configuration is working. A series in InfluxDB is the unique set of 1) measurement name, combined with 2) tag names and their values. What is the temperature in the room right now? would be a classic question answered by sensor data. Search for "Grafana" and double-click on the top entry. You can set z-wave parameters from within Home Assistant. When it did I found it limiting would this be a suitable replacement? 1.xx only - The username of the database user. Assign a name to the container (InfluxDB, for instance) and click "Advanced Settings". 1.xx only - Verify SSL certificate for HTTPS request. 1.xx only - Name of the database to use. What component is it? I did it in one evening. Which sensors do you want to show in the UI? Well set the minimum width for the legend to 350. Oh man, I literally set this up yesterday. Ill probably add those back just to keep last few days of data as fallback but good to know InfluxDB is not dependent on it. You can use "2.0" and get the latest version in v2. So wonder if they just renamed $interval to $__interval. Where does the data for InfluxDB come from and where is it stored? Any idea how I could pull data from influxdb and create new sensors in HA please? If you are already ready using docker-compose you probably already have something similar. The personal homepage of Frenck: an Internet of Things explorer, a home automation fanatic, open source contributor, software developer, and Home Assistant addict! If all worked well your Home Assistant UI will boot back up and you wont see any error messages. Exclude all entities matching a listed pattern. It was also a little more complicated because all of the examples were Influx 1, not 2. Only that now, this will be a query that we would actually want to display in Grafana. Now lets add the fancy gauges. USE "home_assistant"; DELETE FROM "kWh" WHERE ("entity_id" = "gas_daily") AND time > "2022-05-30 00:00:00" AND time < "2022-05-30 23:59:59", Powered by Discourse, best viewed with JavaScript enabled. Whats the average temperature inside during the summer months, compared to winter? Beautiful dashboards for your smart home with InfluxDB, Grafana and InfluxDB - Home Assistant Now lets go to the Coloring column and in the Thresholds type in 10,25. Needed with token configuration variable. Youll then need to setup how Grafana will communicate with InfluxDB. Finally there is my own HA-Dockermon which allows you to start/stop containers from within Home Assistant. Basically if you have sensors who only occasionally update your graphs might be empty because Grafana is not able to just display the latest value. Needed with username configuration variable. Im still running them both btw somehow dunno fallback feeling? This first username and password will be the root user, which will have complete access to Grafana. Hmm interesting. Enter the following configuration into it: Make sure to replace the IP address, token value (the HomeAssistant - Write token) and potentially port, organization and bucket values with what you have setup. you could try this: Choose the "Latest" tag and click on the "Select" button. You should see a token for your username already created. EDIT: I personally prefer the include-only configuration of the InfluxDB. Thank you so much again @frenck , you truly are amazing. Now we need to add another sensor to this query. InfluxDB: Removing or deleting data - Home Assistant OS Home Assistant Community Add-on: InfluxDB, Home Assistant Community Add-ons Discord chat server. So, it could be you have to keep your HA online for 24 hours so it receives the updates from all the nodes. Available for free at home-assistant.io, Press J to jump to the feed. Perfect to run on a Raspberry Pi or a local server. InfluxDB, Home Assistant & Grafana - Energy & Power If you want to avoid access from the outside but still need to open the database (e.g. You might be able to use custom_ui or something to put an iframe inside Home Assistant, and then grab the URL for the graph from inside Graphana. See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. In my case it's Home. Assign a name to the container (Grafana, for instance) and click "Advanced Settings". You can do that using the iFrame panel component. Each sensors state is set by configuring a Flux query. port: 3004. It wont take you long before your Home Assistant database sizes are in gigabytes, and your home automation starts to slow down because of it. InfluxDB. The leading sign indicates a warning, but there is nothing to be worried about. mount type=bind,source=/volume1/docker/grafana,target=/var/lib/grafana My current Grafana dashboard is still pretty simple but it gives me a very quick overview about the state of my smart home. addon-influxdb/DOCS.md at main hassio-addons/addon-influxdb In this case this is /var/lib/influxdb2 Click on the "Port Settings" tab. Home Assistant can't connect to influxDB anymore from http://docs.grafana.org/reference/templating/ InfluxDB - Home Assistant Community Add-ons. Go back to the Metrics tab, and click the Add Query button. Together with the fact that the HomeAssistant bucket exists, the InfluxDB is now ready to be used. Open HomeAssistant "configuration.yaml" file. As previsouly mentioned my MQTT broker sits within my homeassistant instance. Defines the measurement name in InfluxDB (the FROM clause of the query). influxdb: host: 192.168.1.110 port: !secret influx_port database: home_assistant username: !secret influx_username password: !secret influx_password Any way on how I can figure out if HA is actually writing to the bucket, or can you already tell that I do not write anything because I am missing an essential part? rtsecs). In the former Grafana version that way worked for me. Hello Phil, I just installed the InfluxDB-Grafana docker. No problem, and can you see the attributes for the battery level in the states panel? There are a couple of InfluxDB docker images floating around for the Raspberry Pi, but I went with this one. Once the access is possible you can connect Home Assistant to the database by using a configuration like this: Details can be found here but this small setup is good enough for me. Section 1 - Deploy InfluxDB 2.x in Docker. They will be different, depending on what your environment is, but it should be obvious that HomeAssistant is their source. Configure which integrations should be included in recordings to InfluxDB. Check the InfluxDB documentation on Home Assistant for the complete list of configuration. Once influxdb.yaml is saved, we can add it to the main Home Assistant config like so. A addict that is. As soon as you do this, your graph should look much better. This is a basic way to look at the data captured by Home Assistant. Long term Home Assistant data history with InfluxDB In the "Read" section choose "HomeAssistant" bucket and click on the "Save" button. This supports templates. Once it restarts, Home Assistant should start sending data to InfluxDB. Defines the data selection clause (the where clause of the query). 2.xx only - List of sensors to expose in Home Assistant. Now we should have something that looks better. Theres also some great options to setup alerts. Ive been pointed in the direction of a bug within Chronograf. If I determine that the Supervised HA doesn't hold any particular benefits for me, I'll most likely migrate that to Docker as well in the future. Click the "Add Folder" button and choose the location on your host filesystem, where InfluxDB will be storing its persistent data (most notably the database). The one with the + sign, named "Create". Needed with organization configuration variable. Yeah so you should be able to SSH in on port 22022 to update anything you want. In my case this is http://10.0.0.11:8086. Recreating the database seems to have got it working, but Ive now lost all the history am I missing something with ensuring persistence of data here?? Home Assistant: InfluxDB | I don't need Grafana! - YouTube Oh, one of the great things about using InfluxDB is that you could have it running on a separate machine. Where does the data for InfluxDB come from and where is it stored? Read external InfluxDB in Home Assistant as a sensor - IT-obey! rtsecs) Scalable datastore for metrics, events, and real-time analytics. I guess they can be removed. For some reason Im unable to get the logbook to show anything. These helped a lot to get the home started. Home Assistant basics Read more, Home Assistant is maybe the best open smart home controller out there but if you are new to it some of the terms can be a bit confusing. In "Default Bucket" field enter name of the bucket you created in InfluxDB. You can now click the "Apply" button. If you are looking for more details you can check out my other article about Grafana and OpenHab where I go into some more detail or install new panels/datasources/ from the Grafana plugin page. In the past we could simply select entries and have a graph show up. sensors: I am using this experience to work on the Home Assistant project by giving back my knowledge and time to the open source community. So if using v2, youll also need an API token from InfluxDB. https://uploads.disquscdn.com/images/74d7d5c1b2d72bb85e1cfbe6919afc6c1400ad447fe8a0a773a8437120be8124.jpg I have a feeling its a polling issue or something because the battery levels show after a restart of HA. Youll see a blue AND appear. SQL vs NoSQL Explained. If provided, this will add a filter to the end of your query like this {group_function}(column: "_value"). You could have Grafana send you alerts if the temperature inside reaches a certain threshold. You can always change the retention, so that data gets dropped after a certain period. -host and -port options can be omitted if command is run on local InfluxDB host. Someone may have not closed a door properly. Defines the units of measurement of the sensor, if any. {% else %} Click "Add" button and in the "variable" field enter TZ and in the "Value" field enter your timezone in format continent/City. You should only file an issue if you found a bug. The most important job of a smart home system is to automatically control your devices, to help and support you. The host IP is the IP of the running InfluxDB container. Sqlite DB corruption - migration to other engine? influxdb:api_version: 2ssl: falsehost: influxdb.exmaple.comport: 8086token: organization: Home Assistantbucket: home_assistanttags:source: HomeAssistanttags_attributes:- friendly_name- device_classdefault_measurement: units, And an example query: https://imgur.com/a/7fpf2Dw. Valid values are 1 or 2. No, there is no way to get this on Hassbian, add-ons are a Hassio feature. Your Grafana instance is now configured to retrieve and display data from InfluxDB. There are a lot of possibilities here, just play around with it a bit. It can also be used with an external data source. Ever feel restricted by the Home Assistant UI on how it shows data over a long time? You can always try to get support from the community here at the Home Assistant community forums, join the conversation! This supports templates. For now, just use the :edge tag in your docker run statement, and youll have some newer versions to use! Thats an antipattern in docker. Ive added a link to the menu which links to Grafana for now. Click "Add" button and in the "variable" field enter TZ and in the "Value" field enter your timezone in format continent/City (you can find a list here). I dont really need grafana as I want to import the values from influxdb into lovelace cards. Once again click the Panel Title and then Edit. Then also choose an organization name and a bucket (database) name. You will instantly see the result in the preview. If you instead choose the things most important you want to graph, this should reduce the number of calls to InfluxDB Home Assistant needs to make, and hopefully avoid the error youre seeing. Just keep in mind by increasing the frequency of these reports, youll be using more of the battery, so battery life will be affected. You may need to chmod it to 0777 incase the user inside the container doesnt have permission to write to the host system, which can sometimes happen. NEXT LEVEL STATISTICS - Home Assistant InfluxDB and Grafana. Search for the InfluxDB add-on in the add-on store and install it. Lets start by doing the exact same setup as Query B, by selecting the Living room entity ID again. This makes it easy to read the battery levels into Grafana. Then yes, Im guessing that the battery level hasnt been polled yet. . If you are operating on data created by the InfluxDB history component, this means by default, you will have a table for each entity and each attribute of each entity (other then unit_of_measurement and any others you promoted to tags). Here I cannot give you detailed steps as the query selection depends on what you want. Ive tried a few variants of this, including changing the time range or removing it entirely. If youre using my Docker container, heres how Ive set it up. By default Home Assistant will try to push everything into your InfluxDB, including input_boolean, automations, weather etc. Select the whole query and copy it into clipboard. The influxdb integration of Home Assistant makes it possible to transfer all state changes to an InfluxDB database. Here we will point Grafana towards the bucket on the InfluxDB server. For example a query on a % battery for sensor.multi_sensor_battery_level: Everything else can be queried using the entity_id as its measurement name. For sensors with a unit of measurement defined the unit of measurement is used as the measurement name and entries are tagged with the second part of the entity_id. 2.xx - Defaults to true for 2.xx, otherwise false. In my entry sensor example above, I would choose binary_sensor.entry_motion_227. And for helping others, here's my docker-compose that works on my Synology NAS (via Portainer): This is great. One small question, Im new to the whole docker thing. Youll also need to check which version of InfluxDB youre running. -p 3003:3003 So now we have the basic understanding of how to create a dashboard in Grafana (dont forget to hit the save button!!). Theres more information on the options in the Home Assistant component page. Looking at the graph is cool, but it doesnt make it easy to see what the temperature outside is right now, or what was the lowest/highest temperature for the period. i believe thats a zwave right? All that is left to do is to tweak this a bit, by assigning a title to the panel and saving the dashboard by clicking the "Save" button on the top-right corner. Now that our database is created and listening on port 8086 we can tell Home Assistant to start using it. FYI Influx is not generally used as a replacement for the main database but as a supplement. 2:49 PM components/influxdb.py (ERROR). bartweemaels January 27, 2022, 9:40pm 1. One for HomeAssistant to be able to write to the bucket another for Grafana to be able to read from the bucket. This will add the values below the graph. Additionally, you can now make use of an InfluxDB 2.0 installation with this integration. However long-term trends and data can also be important. Use a binary template sensor, with the template doing an if speaker_a playing or speaker_b playing etc, then something is playing. thanks for writing this up, I've been looking to switch databases on HA. If you notice that your fridge/freezer has started to use more power than usual, it might need a new seal or something. What version are you looking to upgrade to? Include all entities matching a listed pattern. If that doesnt work, there is something called Portainer. The influxdb sensor allows you to use values from an InfluxDB database to populate a sensor state. It means that when you want to ignore, for example, the icon_str attribute that shows in your InfluxDB instance, you need to provide icon to ignore_attributes. InfluxDB error invalid number & invalid boolean Issue #3657 home If this is the only database I would also advise to toggle the default switch. At the moment we'll be interested in the "Data" section which is third icon from the top on the left side of the GUI. In this window we'll set connection and display parameters for communication between Grafana and InfluxDB. Optimize Your Home Assistant Database - SmartHomeScene Watch on. Assign a name (for instance HomeAssistant - Write). :-). We'll repeat the process for Grafana read token. Well first need to setup a database in InfluxDB. Add a comment. I'm a very Newbie but nevertheless managed to start a couple of integrations successfully. Measurement name to use instead of unit or default measurement. The list of domains to be excluded from recording to InfluxDB. Theres a few options for this, but one with great support in Home Assistant is InfluxDB. that makes it worse , grafana is then unable to connect to influxDB, When using the gui i noticed that no volumes are mapped i added them again via the gui but that didnt solve the issue either. If you followed my Docker instructions, you'll find it running on port 3004, otherwise it uses port 8086 for non-docker installations. I have a hunch that it is an issue with Grafana not being able to read/write to your config directory. Wessel's Blog. Otherwise we somehow need to link the Home Assistant and InfluxDB networks together. Most likely this will be the only user which you will create, since InfluxDB changes how databases are accessed (we'll come to that later). One question with the docker image: How do you increase the influcdb connection pool? Lets click Panel Title to bring up the context menu to edit the graph. Example InfluxQL: About Scalable datastore for metrics, events, and real-time analytics. On the next screen I chose the "Quick Start" button, since I like that local db metric collection will be setup :-), Section 3 - Setting up access in Influx DB for HomeAssistant and Grafana. On the left side of the UI, open the Influx Admin panel and click '+ Create Database' at the top. If it doesnt use home-assistant_v2.db, can logbook: and history: be removed from configuration.yaml or is there some dependency? You should see Data source is working if you have configured everything correctly. Theres some upgrades to the latest versions of Grafana, InfluxDB and the base image on my repo. We can configure Home Assistant to write data for some (or all) devices to this new database. Make sure the FROM is set to home_assistant and you filter on domain or entity_id first. When I execute the command, Im getting the following result: But after that, the entity is gone. InfluxDB with Home Assistant - Sean's Technical Ramblings I might write a post for influxdb2 in the future, but no guarantees. Thank you! Without using additional components the layout is quite strange and the diagrams while looking nice are missing a lot of important data.