You can always change the retention, so that data gets dropped after a certain period. Just remember that youll only be able to report on values with numbers. Moving to InfluxDB will improve performance which will allow you to store data over a longer period of time. Statistics in Home Assistant with InfluxDB and Grafana. Configure which integrations should be excluded from recording to InfluxDB. [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 And I'm betting that Flux will be default going forward, so let's bite the bullet now :-), In "HTTP" section under "URL" enter address and port of the InfluxDB container. Watch on. Youll also need to check which version of InfluxDB youre running. (sorry for al those questions). I submit this to assist others who may ned to know how to delete data from InfluxDB via the InfluxDB UI in HASSIO. I chose docker/Grafana. Here I select the "value" entry. Here I cannot give you detailed steps as the query selection depends on what you want. Can you tell me how to update influx and grafana? Click the Grafana icon at the top left hand side of the page, and then click Data Sources. In my case I decided to only send data about all of my sensors. The list of domains to be included in recording to InfluxDB. Once youve added this to your configuration, be sure to restart Home Assistant. The unique ID for this query. The database must already exist. Seems very strange. The list of attribute names which should be reported as tags and not fields to InfluxDB. In this blog post I'll elaborate how I managed to get long term data history for my home assistant setup with InfluxDB. Questions? Here's an example: Also you can add this sensor to home assistant to see the size of your database and if it is growing: - platform: influxdb host: a0d7b954-influxdb port: 8086 username: homeassistant password: !secret influxdb_pssword queries: - name . NEXT LEVEL STATISTICS - Home Assistant InfluxDB and Grafana. This can be used to filter out attributes that either dont change or dont matter to you in order to reduce the amount of data stored in InfluxDB. After I noticed that no data was being populated I changed the address in my YAML file to the actual internal ip address. To the right of that should be a "Filter" frame. If you wish, you could continue and select specific sensors or just decide that this is sufficient for the test. home/not_home), Im struggling to get them to appear. IP address or domain of your database host, e.g., 192.168.1.10. Repeat the same thing with "Grafana - Read" token. So if using v2, youll also need an API token from InfluxDB. I figured this out by accident, because I wanted to document my steps. Turns on a blue Hue bulb outside of toilet, when toilet lights are on. theyre zwave devices. Grafana is connecting to the DB without any issue Anything else will be green, and you can customise the colours if you wish. due to host mode in Home Assistant) you can use this neat code: This will forward the port 8086 from the container to the host but only for the IP address 127.0.0.1 which is localhost. Not 100% sure give it a shot and let me know. You will be prompted to set a new password. This is because we may not have any data points for the period. And it can easily be integrated with Home Assistant. To obtain this, open the UI of your 2.xx installation, the URL at the top will have it after /orgs. Hmm interesting. InfluxDB is an open source time series database optimized for high-write-volume. One for HomeAssistant to be able to write to the bucket another for Grafana to be able to read from the bucket. You can still create aggregate metrics across multiple sensors though. These helped a lot to get the home started. You can now click the "Apply" button. You can easily change what time period is displayed on the screen from the top-right menu. I can connect to p3003 fine for Grafana, and 3004 fine for Chronograf but how do I get to the Influxdb landing page in your video so that I can set up an influx db? Im absolutely successful at seeing numeric values, but entities that will hold text (e.g. Nice job! I already described how to use it with OpenHab in an earlier post. You should now have something like this: Now that looks pretty good so far. But its there running when you installed the Docker package from DSM. docker: Error response from daemon: Bind mount failed: /path/for/influxdb does not exists. 2.xx - No default port for 2.xx, otherwise 8086. :-). The list of attribute names to ignore when reporting to InfluxDB. Yes, I saw the repo for connection pool increase. The configuration can be done via the configuration.yaml file. I have been renaming the tags within Grafana as they come in as gibberish, What does the "friendly_name" section do? So click on the "Add an empty panel" choice. Measurement name to use instead of measurement_attr or default measurement. So now we have the basic understanding of how to create a dashboard in Grafana (dont forget to hit the save button!!). Im still running them both btw somehow dunno fallback feeling? About Scalable datastore for metrics, events, and real-time analytics. In my case this is living_temperature_198 which comes from my Vera Lite. Power levels reported by my Aeotec Smart Switch 6 units are recorded in attributes for example. The edge tag will always have the latest and greatest that I have upgraded it to. Sets the default database for sensors, individual sensors can also read from a different database. Under the General tab, lets change the Panel Title to Temperatures. This space is exported using snapshots as well. Thankfully Home Assistant has some integrations we can use. Thanks for sharing @ionu. 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. host: 10.0.0.254 and Jekyll. 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. Any idea how I could pull data from influxdb and create new sensors in HA please? 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? I was looking for a long time how to use influxdb 2.0 and before finding this post I wasn't even sure Home Assistant supported it! I have a question. I commented out logbook: & history: and deleted the home-assistant db file, and that did not impact the InfluxDb functionality. Using CLI tool influx you can set csv output format for results: influx -host your_host -port 8086 -database 'your_db' -execute 'select * from your_metric' -format 'csv'. If youre using my Docker container, heres how Ive set it up. Lets try a few more InfluxDB APIs to make sure everything is working. Further the sentence says something like: Basically you did a good job, BUT You can omit if you wish to use your own aggregator, which takes additional/different parameters or want to act on a different column. I want to get the current InfluxDB database size of homeassistant . 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. mount type=bind,source=/volume1/docker/grafana,target=/var/lib/grafana Or is that another sensor youve exposed? Check out some of our other add-ons in our Home Assistant Community Add-ons project. 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. If you want to show your appreciation, consider supporting me for buying a cup of high octane wakey juice via one of the platforms below! Its useful for recording metrics, sensor data, events, and performing analytics. Nice. 4 Likes. You should be able to expose that to Grafana, Getting Started with Grafana & InfluxDB for Home Assistant, https://philhawthorne.com/wp-content/uploads/2015/12/philhawthorne_black.png, https://philhawthorne.com/wp-content/uploads/2017/09/grafana_screen_mac.jpg, '{% if states.sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level is not none %}, {{ states.sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level }}, Making Home Assistants Presence Detection not so Binary, HA-Dockermon Use Home Assistant to monitor, start or stop Docker Containers, Home Assistant database sizes are in gigabytes, Automating your shopping list with Home Assistant and Grocy, Breaking down Presence Detection with Home Assistant, http://docs.grafana.org/reference/templating/, https://github.com/influxdata/influxdb-python/issues/349, https://github.com/simpss/home-assistant/pull/1, https://uploads.disquscdn.com/images/74d7d5c1b2d72bb85e1cfbe6919afc6c1400ad447fe8a0a773a8437120be8124.jpg, https://uploads.disquscdn.com/images/bd57a5daa931c1379c57e296f4b358ab6e80a1950257bf014de60dba55bd1c20.jpg, https://uploads.disquscdn.com/images/bc4da4039404e2db4b3c8697ddb404f9b3ffcccd2ef383985271282a4583e97b.jpg, https://github.com/philhawthorne/docker-influxdb-grafana. This will store all data points in a single measurement. From the Options tab under Gauge select Show. Press "Continue" button. You could for example, have a user account for downstairs, and one for upstairs. I feel like it polls initially and then stops. Once your query is built and you see the results in the upper part of the screen, locate and click the "Script Editor" button that's just to the left of the "Submit" button, that you clicked one step before. How much light does the living room get in winter months, compared to summer months? I've got 6 Aeotec 6 Multisensors that are reporting in 5 sec intervals. Im using localhost because my Home Assistant Docker container is running on the same machine. It looks like grafana cant start properly, do you have any clue why? After saving, I strongly recommend validating the changes by using the Check configuration button on the developer tab. Hi, as many others (searched the forum, few requests with different information but all without a solution) I struggle to successfully define an InfluxDB sensor to be used in Home Assistant. O want to view config because I installed telegraf but it cant write in influxdb. InfluxDB - Home Assistant Community Add-ons. So I thought it would be easier to ship my data out from here as a "centeral point" using Node-Red. Perfect to run on a Raspberry Pi or a local server. As I want to be able to store the data from InfluxDB and Grafana, I created my own Docker image which allows that. Lovelace History Graph Not Updating since 0.91.1 & 0.91.2. If I do show databases, I have the following message . Can I make something like this in singlestat ? First, lets start off by adding the living room to this graph. Go ahead and drag a Singlestat onto your dashboard. If you cant see the menu where to add it from, on the left-hand-side near each row are three vertical ellipsis. All my sensors from hassio are reporting to that influxdb next to my mariadb (short term). The above example from my guide for automated low battery warnings shows such a dashboard for the current charge states of my battery powered devices. It tells me that its syntactically correct, but returns no values. We can configure Home Assistant to write data for some (or all) devices to this new database. Your query should not begin or end with a pipe (|>). If you are using my setup just start the containers via docker-compose and follow these steps to set up our new InfluxDB database. The influxdb integration makes it possible to transfer all state changes to an external InfluxDB database. Todays article looks at a time series database called InfuxDB that Home Assistant can use to store all your sensor data in a database. platform: template Thanks for the heads up about Glances. 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. Maybe Home Assistant only reads the temperature outside once an hour from Dark Sky. Home Assistant basics II what the heck are automations, blueprints, scenes and scripts? Port to use. Unfortunately, the process manager inside the container wont display any errors from Grafana. The default InfluxDB configuration doesnt enforce authentication. The list of domains to be excluded from recording to InfluxDB. The personal homepage of Frenck: an Internet of Things explorer, a home automation fanatic, open source contributor, software developer, and Home Assistant addict! THanks for helping me out Phil, but I still have the same error. Powered by a worldwide community of tinkerers and DIY enthusiasts. So I decided to create one myself to help people to have a basic start with such deployment. When i check the explore in Influxdb home assistant autogen is there but it is not showing any domains or entities. Well first need to setup a database in InfluxDB. Now for the grafana graphs. If this is the only database I would also advise to toggle the default switch. SQL vs NoSQL Explained. However if there are entries, then you have just verified that your configuration is valid and you're doing OK so far. InfluxDB is working fine! {% endif %} I get to influxdb but nothing under http://serveraddress:3003. For some reason Im unable to get the logbook to show anything. # The name of the bucket where the data will be saved. and verify that the database exists and is READ/WRITE I guess they can be removed. Ive tried a few variants of this, including changing the time range or removing it entirely. This is where well make some adjustments to how the graph is reading the data from InfluxDB. Section 1 - Deploy InfluxDB 2.x in Docker If you want to avoid access from the outside but still need to open the database (e.g. Just keep in mind by increasing the frequency of these reports, youll be using more of the battery, so battery life will be affected. I set this up myself a few months ago, but found limited use. In my case normal load CPU load is about 20%, with glances running it nearly doubled. and our On top of the screen a graph should be generated which will display all temperatures that HomeAssistant is logging. This prevents the test entities to be written to the long-term InfluxDB. Open HomeAssistant "configuration.yaml" file. If you have installed InfluxDB on the same host where Home Assistant is running and havent made any configuration changes, add the following to your configuration.yaml file: You will still need to create a database named home_assistant via InfluxDBs command-line interface. Wait about a minute for the container to start, then open a web browser and point it to http://10.0.0.11:8086 (replace with your IP). As you may notice while it is easy to create it is not great either. That indentation doesn't look correct, and I think you need to specify the entities explicitly, rather than from a group. Section 1 - Deploy InfluxDB 2.x in Docker. You can now click the "Apply" button. Watch your Home Assistant log files for any errors to make sure the connection to InfluxDB is working as expected. If you used the yr.no weather first, which is configured by the example config, if i remember correctly, it . So the idea is working and values can be deleted, but the UX is not really good. Enjoy your add-on, while I enjoy the brain juice. Just as I'm typing this, maybe it is possible to fit an array of values in a sensor entity and use that to create a historic graph in HA. Once influxdb.yaml is saved, we can add it to the main Home Assistant config like so. When searching for the problem I noticed that $__interval variable was introduced in Grafana in version 4.2. If so, a docker restart on it might bring it back with the data still there if youre lucky. By default this is going to send everything to InfluxDB. 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. {% else %} philhawthorne/docker-influxdb-grafana:latest. First off, well grab the docker image that will have the InfluxDB installation. I want to prevent losing any of my existing data and dashboards and want to have a seamless transition to the new version. Great tutorials! Why run HA in a VM but components it needs in containers? This value can have historic data which is written to your HA database (sqlite/mariadb etc..). It may not save the last poll value over restarts though. {{ sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level }} The first thing youll need to do is setup a username and password. friendly_name: Bewegingsmelder grote kamer, and get this error : Could not render template Bewegingsmelder grote kamer: UndefinedError: sensor is undefined. Overall it looks really good (I think), definitely better than in Home Assistant and only cost me one evening of work. 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. 2018-01-24 15:01:23,834 INFO reaped unknown pid 1711 sensors: February 20, 2020. Several other more or less random things :-). You could have Grafana send you alerts if the temperature inside reaches a certain threshold. In this video we will set up statistics monitoring using the InfluxDB database engine and the Grafana dashboard.Home Assistant by def. :-). Thats what I have in for my setup as well. Go to Synology Docker app and in the "Registry" section search for "InfluxDB" and double-click the top entry. Go back to the InfluxDB web GUI and click on the fourth icon from the top on the left side, called "Explore". Synology has a Docker UI. The same for me here. friendly_name: 'Bewegingsmelder grote kamer', sorry not sure how to do proper spacing on this so im just showing a pic of it: I've been wanting to do more than the basic graphs and I appreciate the step-by-step. sensors: Phil, geat guide as always!Have got my NAS operating as a broker and now this using your guides. Home Assistant (hass) is an open source home automation platform. 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. Thamks for your great guide! Others however will report the battery level as an attribute to the entity_id, which makes it hard to read in Grafana/InfluxDB. Tokens are (for our purposes) a replacement for user accounts. Heres where it can get a bit tricky. I can add the data source in Grafana fine, it confirms the home_assistant database is created fine but HA gives an error and does not connect. Built with github pages Available for free at home-assistant.io, Press J to jump to the feed. u/ShittyFrogMeme I did a small modification to your configuration: adding device_class as a tag_attribute. Lucky for you, I turn that C8H10N4O2 (caffeine molecule) into code (and add-ons)! Once again click the Panel Title and then Edit. What can we do with it? You will instantly see the result in the preview. So, choose your username and password. Your Grafana instance is now configured to retrieve and display data from InfluxDB. Select the "Enable auto-restart" checkbox. Which is Grafana. 2:49 PM components/influxdb.py (ERROR). This is the challenging part. Under the query field locate and click the "Sample Query" button. Once some data has been exported into InfluxDB, you should be able to see your entities data like this: I hope this has been helpful. That way your historical data doesnt take up space on your SD card. So it should be pretty seamless. Needed with username configuration variable. Agree re Synologys Docker UI had a poke and useful for simple stuff, but bit limited. This can be done with Loki like I described here. Once you are done with that you can create a new dashboard and start adding panels with data visualizations. 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 . Cant SSH to 22022, get connection refused. Ill try to limit requests as suggested for the time being. 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. If omitted, then a filter of limit(n: 1) will be added to the end instead to restrict to one result per table. One small question, Im new to the whole docker thing. 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. Youll need to expose the ports to Influx as well (although Im sure you did this, if you can access Grafana). A series in InfluxDB is the unique set of 1) measurement name, combined with 2) tag names and their values. This is optional, but highly recommended. 1.xx only - Name of the database to use. How do you handle this? Any ideas why this would be? Watch on. Phil, short note to thank you for creating/sharing this container. You can omit the include section, and Home Assistant will send the whole firehose of sensor data to InfluxDB. The primary goal of our add-ons project is to provide you (as an Hassio / Home Assistant user) with additional, high quality, add-ons that allow you to take your automated home to the next level. 2018-01-24 15:00:58,598 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta include or exclude blocks can be used to control what data should be saved to influxDB. The Influx admin panel was removed in a newer version of Influx in favour of Chronograf. Try this. Here we will point Grafana towards the bucket on the InfluxDB server. Contribute to hassio-addons/addon-influxdb development by creating an account on GitHub. 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. About Home Assistant. Measurement name to use when the measurement_attr state attribute does not exist, e.g. Make sure you are running the latest version of Home Assistant before reporting an issue. This will add the values below the graph. Is there a way to get it to update at least every hr or so? Hi Phil, what is the best way to update to the new version? It made the queries way more intuitive because I can use it as my first filter. Unfortunately youll need to SSH into the container on port 22022 and run the update commands manually for now. Then in the Axes tab, lets change the Left Y axes unit from short to Celsius/Farenheit. However, I have a problem I am an addict. There are a lot of possibilities here, just play around with it a bit. I am influx noob, first time touched it because of HA. Home Assistant basics what the heck are devices, entities, integrations and services. Try opening the webpage for Influx and creating a query. Watch on. I would first chmod 777 the Grafana config, and see if that fixes it. On the new page you should see your bucket name in the lower left section of the screen in the "From" frame. - The question mark represents a single character. Your best bet is to execute the queries from Chronograf to create the database. 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. $__interval should be used instead.. Seems like a permission issue which I am not sure how to fix. It works! Now that our database is created and listening on port 8086 we can tell Home Assistant to start using it. Thats an antipattern in docker. Make sure you are running the latest version of Home Assistant before reporting an issue. You must configure the influxdb history component in order to create influxdb sensors. I might write a post for influxdb2 in the future, but no guarantees. Great stuff Ill investigate! Thanks a lot for your articles. By default Home Assistant will try to push everything into your InfluxDB, including input_boolean, automations, weather etc. In the past we could simply select entries and have a graph show up. Below is a snippet of my influxdb.yaml. All thanks to you @frenck Too bad I dont have more time to play with it, dying to try the SonWeb Add-on. 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. Also, the Grafana interface doesnt seem to show up . As a first step towards Home Assistant Read more, adguardhome-sync build an even better ad-blocking experience with Adguard home. Organization is a logical unit, mostly useful if you have a valid reason for strict separation of databases (like a service provider with multiple customers). Maybe the second most important job is to give a good overview over the current state of your home. Now lets go to the Coloring column and in the Thresholds type in 10,25. influxdb:api_version: 2ssl: falsehost: influxdb.exmaple.comport: 8086token:
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