Just click on that field and you will get auto completion for all possible entities in the database. However, I have a problem I am an addict. So, it could be you have to keep your HA online for 24 hours so it receives the updates from all the nodes. The most important job of a smart home system is to automatically control your devices, to help and support you. InfluxDB is an open source time series database optimized for high-write-volume. home/not_home), Im struggling to get them to appear. exclude: entity_globs: "*". Just note that if you ever destroy the container, the updates will be lost. USE "<***db_name***>"; DELETE FROM "<***measurement_name***>" WHERE "<***tag***>" = '***tag_value***' AND time < '2021-04-04', Actual query eg: The text was updated successfully, but these errors were encountered: "state" WHERE time > now() AND "entity_id"='[entity that returns home/not_home]'. Search for the InfluxDB add-on in the add-on store and install it. My approach to cleanup the InfluxDB: Execute the query: SHOW TAG VALUES ON "homeassistant" WITH KEY = "entity_id" and create a dashboard of if. Username and password (for the homeassistant user in the database we created above) needs to be put into the secrets.yaml file in the form of influxdb_user:homeassistant. State object attribute(s) to use as measurement name. I hope you'll get through it OK :-). See Customizing devices and services for format. This is a great way to keep your Home Assistant automations clean and tidy, by letting a reporting system take care of alerting you to a less critical problem. battery_entry_sensor: Section 5 - Verification of HomeAssistant configuration in InfluxDB. battery_entry_sensor: I'll be assuming that you've got HA running already and configured with some sensors and whatnot. Section 9 - Creating first graph in Grafana. You have several options to get them answered: You could also open an issue on GitHub, in case you ran into a bug, or maybe you have an idea on improving the addon: At this moment our Home Assistant Community Add-ons Discord chat server and GitHub are our only official support channels. We'll repeat the process for Grafana read token. Both are running in docker, both are in the opt_default docker network and have local IPs in the same subnet. Looking at the flow chart below shows where InfluxDB sits in the flow of data for Home Automation. Youll need to be able to edit the Home Assistant config, which might be by SSH, or via the File Editor plugin from the Home Assistant interface. IP address or domain of your database host, e.g., 192.168.1.10. host: 10.0.0.254 Published by Oliver on 02.05.202102.05.2021. Quick question: How do you control the size of the Influxdb? I initially used the glances container along with the plugin, but reverted to HA native sensors + some CLI sensors as the glances set up is significantly resource consuming. HomeAssistant - Running in a VM as Home Assistant Operating System on one host - IP 10.0.0.6, InfluxDB, Grafana - Running in Docker containers on another host (Synology) - IP 10.0.0.11. I chose docker/influxdb. OK thats interesting. Others however will report the battery level as an attribute to the entity_id, which makes it hard to read in Grafana/InfluxDB. The installation of this add-on is pretty straightforward and not different in comparison to installing any other add-on. 1.xx only - Name of the database to use. As you may notice while it is easy to create it is not great either. We have two options now. This can be useful if you have home-assistant running on the . All thanks to you @frenck Too bad I dont have more time to play with it, dying to try the SonWeb Add-on. Assign a name to the container (Grafana, for instance) and click "Advanced Settings". You can easily change what time period is displayed on the screen from the top-right menu. In my case normal load CPU load is about 20%, with glances running it nearly doubled. Wessel's Blog. It made the queries way more intuitive because I can use it as my first filter. I am stuck though with this error in HASSIO logs, Setup failed for influxdb: Component failed to initialize. Then in the Axes tab, lets change the Left Y axes unit from short to Celsius/Farenheit. The list of entity ids to be included in recording to InfluxDB. What version are you looking to upgrade to? Press the + button next to the entity_id to add to the query. The only problem is the volume is shown as a value between 0 and 1 so it is showing .45% etc. Repeat the same thing with "Grafana - Read" token. You can pull down the image on your Raspberry Pi by running: Docker should download the image from Docker hub and extract it on your Pi. Sending data to InfluxDB with Node-Red. You can now click the "Apply" button. To test that InfluxDB is working correctly and the database was created we can use its REST API. Were going to run a query to create a new database just for Home Assistant. rtsecs) Rinse and repeat for other graphs you might want to create as well, like Lux/Brightness, download speeds, etc. I certainly had to piecemeal things from a whole bunch of sources. name grafana The personal homepage of Frenck: an Internet of Things explorer, a home automation fanatic, open source contributor, software developer, and Home Assistant addict! Which can be limiting for some of the commands/flags you might need to set. Watch on. One small question, Im new to the whole docker thing. If someone has access to all my Grafana dashboards, theres probably bigger problems to solve first. Try opening the webpage for Influx and creating a query. Is there a way to get it to update at least every hr or so? 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. HomeAssistant - Running in a VM as Home Assistant Operating System on one host - IP 10.0.0.6. There is also useful -precision option to set format of timestamp. Of course these are just some ideas Ive had. Well follow the exact steps as above for the outside temperature, but this time selecting the entity ID for the temperature of the living room sensor. I set up InfluxDB and Grafana with my Home Assistant installation and will show you how to do this in no time in this blog post. Name of the bucket within your Organization to read from. I've been wanting to do more than the basic graphs and I appreciate the step-by-step. You can simply add a ports section. Start the process of generating read/write token and assign a name to it (Grafana - Read). 2018-01-24 15:01:23,770 INFO spawned: grafana with pid 1698 sensors: So I'll let you build it yourself by clicking through filters in the bottom half of the window. MySQL. You should now have three tokens created. Here we will point Grafana towards the bucket on the InfluxDB server. Well also need to configure our data source, which is going to be InfluxDB. Click the "Save & test" button. Heres another new Docker run command to try. I do this so I can first run it to ensure everything still works, before pushing it to the main latest tag when I get time. These should limit resultset to one table, or any beyond the first will be ignored. Unfortunately youll need to SSH into the container on port 22022 and run the update commands manually for now. As a first step towards Home Assistant Read more, adguardhome-sync build an even better ad-blocking experience with Adguard home. Example InfluxQL: USE "homeassistant"; DELETE FROM "C " WHERE "entity_id" = 'tasmota_analog_temperature_2' AND time < '2021-04-04', Here is an additional link explaining some concepts: InfluxDB. The following characters can be used in entity globs: * - The asterisk represents zero, one, or multiple characters Is there a trick to getting text values to appear in Chronograf? Now its time for the main event. That indentation doesn't look correct, and I think you need to specify the entities explicitly, rather than from a group. About Scalable datastore for metrics, events, and real-time analytics. Port 8086 not works: error 404 page not found In the "Read" section choose "HomeAssistant" bucket and click on the "Save" button. If you want to the same simple setup I am using just head over to my GitHub repository The setup is really easy and already includes a container for Grafana and one for the database I am using here: InfluxDB. 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?? Switch back to the Grafana tab in your browser. This is where well make some adjustments to how the graph is reading the data from InfluxDB. It tells me that its syntactically correct, but returns no values. We could adjust our GROUP BY interval higher, to something like an hour which might solve that. Visualizing that data can help you see long term trends in how your smart home is used. 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. Youll be looking at changing the reporting intervals, and possibly group reports. Once I have these in Home Assistant, its easy to get the value into Grafana and InfluxDB. sensors: I get to influxdb but nothing under http://serveraddress:3003. I have had some problems with other dashboards that is using $__interval . I currently declared my energy sensors using the utility_meter . Thanks for reading. Thank you so much again @frenck , you truly are amazing. Run a quick curl command to query for the databases created: Now that we know InfluxDB is up you can boot up Home Assistant: Note that InfluxDB must be up and running before Home Assistant, how ever you start your Docker containers on reboot will need to account for this. Im curious, how are you using this? When creating a new query, instead of choosing the unit of measurement first, like % or KB/s, select the entity_id you would like to get the attribute for. Click the "Save" button. Thats my intention as well, and so far it works beautifully. One or more flux filters used to get to the data you want. Measurement name to use instead of measurement_attr or default measurement. This is a basic way to look at the data captured by Home Assistant. Battery percentages over time, see how quickly batteries are used across your sensors to identify which ones are depleting the quickest, Power usage for main appliances like TVs, Fridges, Heaters and Airconditioners, Moisture levels in your indoor plants (I use the, Download rates for applications like Transmission, TV Volume Level (I can see what volume levels my, Humidity Levels in bathrooms to see what time of day people are showering or whos having extra long showers (. O want to view config because I installed telegraf but it cant write in influxdb. Just installed grafana and influxdb on Synology and configure them with HomeAssistant and just love this. 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. If you are looking to change anything about the visualization you will find all those options at the right side of the screen in the Panel and Field tabs. Edit: This post is aimed at influxdb1, since influxdb2 got released the bigger part of this post got obsolete. Since this will be a copy off the data in HA itself, I would recommend to use a separate LXC to run Influxdb. Im rather confident the issue is with me, but after googling InfluxDB and reading through examples, playing with variants of possibilities Im out of good answers for what Im doing wrong here. Cant SSH to 22022, get connection refused. If you notice that your fridge/freezer has started to use more power than usual, it might need a new seal or something. Your Grafana instance is now configured to retrieve and display data from InfluxDB. Click the "Add Folder" button and choose the location on your host filesystem, where Grafana will be storing its persistent data. I am not sure if HASSIO supports this though. Once you are done with that you can create a new dashboard and start adding panels with data visualizations. Todays article looks at a time series database called InfuxDB that Home Assistant can use to store all your sensor data in a database. Enjoy your add-on, while I enjoy the brain juice. Some research is needed but, first, Ill implement the device tracking for essential components you wrote on. Hmm I may have missed the state. in the code. Grafana InfluxDB. Anyone has a query to delete any/all data and entity itself from influx? As soon as you do this, your graph should look much better. Click those to bring up a context menu for the row, and click Add Panel. On the left side choose the seventh icon from the top. Theres a few options for this, but one with great support in Home Assistant is InfluxDB. With all that configured, you are now ready for the fun stuff. First, theres heaps of types of data we can graph now: Now we can take a look at this data over longer periods, for fun and potentially to save money. Hi all, I'm using influxDB on a seperate container including grafana. (Configure Filter). 2.xx only - Name of the bucket (not the generated bucket ID) within your Organization to write to. We will create a test panel. I want to get the current InfluxDB database size of homeassistant . :-). On the new page you should see your bucket name in the lower left section of the screen in the "From" frame. Add Home Assistant and Node-RED InfluxDB data sources in Grafana. A addict that is. We now have a basic Singlestat added to the dashboard. InfluxDB. This will create a new query under B. This is a new Query language and may be slightly more complicated but I haven't found a good way to connect to InfluxDB 2.x with IfluxQL. You can use "2.0" and get the latest version in v2. 2.xx only - Organization ID to read from. No idea why, but Im getting error message Expand the A query to see how it is built. By default this is going to send everything to InfluxDB. Duration or time value to start range from. 2.xx - Defaults to true for 2.xx, otherwise false. port: 8086 By the way: In order to get the new versions I had to use the edge flag instead of latest, is that the correct way to use? Stuck on one thing though. The built-in history tool is a little bit more powerful but also not that much better. The influxdb integration of Home Assistant makes it possible to transfer all state changes to an InfluxDB database. Our next step is to configure Home Assistant to start logging changes to InfluxDB. This is because we may not have any data points for the period. A very simple setup could look like the one below. Will check out your links, thanks! The toolbar to add new panels can be found at the top right corner. Ok that makes sense. Might be an issue with the template youre using to extract them. Well, for the Home Assistant UI, once youve made your attributes their own sensors with template sensors it should be a simple matter of just adding the applicable entity_id to your groups file. I've got a PC where I have multiple VMs for some other stuff and have decided to put HA in a VM there. I haven't yet had time to dig into details of this thing :-), Followed your config and the integration worked perfectly, thank you for posting. Ive tried a few variants of this, including changing the time range or removing it entirely. Any advise would be appreciated as to where i am going wrong, would be of help. If you followed my Docker instructions, youll find it running on port 3004, otherwise it uses port 8086 for non-docker installations. 2018-06-18 14:38:55 INFO (MainThread) [homeassistant.setup] Setup of domain influxdb took 7.1 seconds. This will add the values below the graph. The lines dont seem to match up. Power levels reported by my Aeotec Smart Switch 6 units are recorded in attributes for example. To do it via ssh [emailprotected] -p 22022 and then to edit the file doesnt work for me anymore. All my sensors from hassio are reporting to that influxdb next to my mariadb (short term). With this Grafana is ready to be connected to InfluxDB so that you can start visualizing the data. We can accomplish that with the docker-compose config below: So lets break this configuration down a bit: The docker containers start up. [emailprotected]:~# docker run -d name docker-influxdb-grafana -p 3003:3003 -p 3004:8083 -p 8086:8086 -p 22022:22 -v /path/for/influxdb:/var/lib/influxdb -v /path/for/grafana:/var/lib/grafana restart=always philhawthorne/docker-influxdb-grafana:latest If a HA entity becomes stable and it has sense to collect its data, I include this entity to the DB configuration. You will have to assign a name for the dashboard, click "Save" again and you're done. Lets switch over to Grafana to use this data. This makes it easy to read the battery levels into Grafana. Your query only deletes measurements, it does not return any. # The InfluxDB organisation that the bucket will belong to. So, its still a work in progress for the time being. Sets the default database for sensors, individual sensors can also read from a different database. 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. Home Assistant comes with a few options, but today were going to setup Grafana, which is a free and open source graphing dashboard that looks beautiful. Are you an administrative assistant or data entry clerk looking for ways to make extra income remotely from home? The user needs read/write privileges on the database. I need to find ways to import the graphs back into Home Assistant now! The leading sign indicates a warning, but there is nothing to be worried about. I looked around, but ended up creating my own Docker image based on this awesome Docker setup by Samuele Bistoletti, Samss does everything I need, but it comes installed with StatsD/Telegraf, and uses MySQL. Infact, theres been a fix put in place on the InfluxDB side, after some others reported the same here: https://github.com/influxdata/influxdb-python/issues/349, I can see theres a pull request to add a new paramater to Home Assistant which will fix this here: https://github.com/simpss/home-assistant/pull/1. In this blog post I'll elaborate how I managed to get long term data history for my home assistant setup with InfluxDB. Save the "configuration.yaml" file and restart the home assistant. The one with the + sign, named "Create". If you are looking for an even better shortcut in your smart home journey check out my new Grafana & Home Assistant guide here! Seems very strange. bartweemaels January 27, 2022, 9:40pm 1. February 20, 2020. Our company is seeking motivated individuals to take part in nationwide & local paid Focus Groups and Market Research assignments. Youll then need to setup how Grafana will communicate with InfluxDB. The InfluxDB integration was introduced in Home Assistant 0.9, and it's used by, # Example filter to include specified domains and exclude specified entities, filter(fn: (r) => r._field == "value" and r.domain == "sensor" and strings.containsStr(v: r.entity_id, substr: "humidity")), filter(fn: (r) => r._domain == "person" and r._entity_id == "me" and r._value != "{{ states('person.me') }}"), filter(fn: (r) => r.domain == "sensor" and r._field == "value" and regexp.matchRegexpString(r: /_power$/, v: r.entity_id)), states('sensor.current_cost_per_kwh')|float, https://us-west-2-1.aws.cloud2.influxdata.com/orgs/{OrganizationID}, Full configuration for 1.xx installations, Full configuration for 2.xx installations, Entity listed in entities include: include, Otherwise, entity matches domain include: include, Otherwise, entity matches glob include: include, Otherwise, entity matches domain exclude: exclude, Otherwise, entity matches glob exclude: exclude, Domain and/or glob includes (may also have excludes), Otherwise, entity listed in entities exclude: exclude, Domain and/or glob excludes (no domain and/or glob includes), Otherwise, entity listed in exclude: exclude, No Domain and/or glob includes or excludes. So I have no idea why its not working for you. You will instantly see the result in the preview. In my case, it's because I also use influxdb for other things. I copied the following docker run command: docker run -d It has a built-in HTTP API so you don't have to write any server side code to get up and running InfluxDB is designed to be scalable, simple to install and manage, and fast to get data in and out.. On the other hand, MariaDB is detailed as " An enhanced, drop-in . If you are already ready using docker-compose you probably already have something similar. Now weve got an easy way to get battery levels into InfluxDB and Grafana, lets set up a gauge to display the battery percentage of a door sensor. But yeah you can also install influxdb as an addon in the HA VM if you are using hass.io, however it's only version 1.7 at the moment I believe. Then, I would change the IP address from 127.0.0.1 to the network IP address (example 192.168.1.2), I get the same thing Phil. 1.xx only - The username of the database user. Name your database and click the checkmark. Note the text saying "Retention: Forever". I already described how to use it with OpenHab in an earlier post. 2:49 PM setup.py (ERROR) While it works with a bunch of them InfluxDB is the preferred one in most cases. SELECT "value" FROM "homeassistant"."autogen". You can then login to Grafana on the downstairs tablet, knowing someone wont be able to access the upstairs dashboard without the correct username and password. Alternatively, you can use a DSMR reader that send data to MQTT directly. Be sure that what you put in the -v /path/for/influxdb:/var/lib/influxdb exists and writeable. Reduce the complexity until something . Thank you! Thamks for your great guide! Wondering if its a DSM6 network kind of issue. You can always try to get support from the community here at the Home Assistant community forums, join the conversation! If you want to build dynamic panels or see my newer dashboard then checkout this post. To obtain this, open the UI of your 2.xx installation, the URL at the top will have it after /orgs. 1.xx only - Name of the database to use. Or is that another sensor youve exposed? The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. Open HomeAssistant "configuration.yaml" file. Choose the "latest" tag. You can run it as its own Docker container and manage other containers on the host system. This is us setting up Grafana so it knows where to pull our stats from. 2018-01-24 15:01:10,720 INFO reaped unknown pid 1644 Setting a coarser precision allows InfluxDb to compress your data better. 2018-06-18 14:38:55 ERROR (MainThread) [homeassistant.setup] Setup failed for influxdb: Component failed to initialize. Your query should not begin or end with a pipe (|>). I figured this out by accident, because I wanted to document my steps. # Ensure the version matches your InfluxDB instance. Because were not going to expose InfluxDB to the open internet, Im not going to bother configuring a username and password to access this table. You can also configure it to refresh automatically. 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. Click on the "Volume" tab. influxdb: !include influxdb . Click the select measurement and this time choose %. Go back to Synology Docker and open the "Registry" section again. When I execute the command, Im getting the following result: But after that, the entity is gone. You're welcome. Theres more information on the options in the Home Assistant component page. In my case this is http://10.0.0.11:8086. Path to use if your InfuxDB is running behind a reverse proxy. The cog icon saying "Configuration". Lets go! Go to the "Image" section of Docker app and double-click the downloaded image to start the Docker deployment. InfluxDB is an open source time series database optimized for high-write-volume. I select that and a new "Filter" frame opens. Yes it is and more than that. In very short time you can create a custom dashboard that includes diagrams or current status numbers for your devices. It is stored inside the add-ons persistent storage space (usually referred to as /data in the Hassio world). One difference is that the guide recommended to replace the location of HAs database with a real data base also hosted somewhere. Now for the grafana graphs. The logbook shows last actions, while this gives me insights in the history. I want to include everything and keep it forever there, waiting to be visualized or something. Home Assistant is already pretty good at this. This is the challenging part. 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. Or we could choose just to aggregate all the sensors into one, and just display the Outside vs Inside temperature on this graph.