Thanks a lot for your articles. Just click on that field and you will get auto completion for all possible entities in the database. Grafana "Local Port" defaults to 3000. Watch your Home Assistant log files for any errors to make sure the connection to InfluxDB is working as expected. Duration or time value to stop range at. Seems like a permission issue which I am not sure how to fix. Now we have to use the Flux query language which expects us to type things in. It was also a little more complicated because all of the examples were Influx 1, not 2. Open HomeAssistant "configuration.yaml" file. Lets break down the setup into separate steps for creating the database and then hooking it up to Home Assistant. As the name suggests this will download the latest image, which is currently 2.0.7. 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. 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. I think the default retention period is 6 months, but yes longer periods might become something to think about. 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. influxdb: On the "Mount path" you now have to point to the container location which will be linked with the location on your filesystem. Home Assistant is a great open source home automation platform. You're back at the initial Docker create window. It's useful for recording metrics, sensor data, events, and performing analytics. Also, do a docker ps -a to see if the old container (which was running before the reboot) is still there, but just not running. Quick question: How do you control the size of the Influxdb? Youll need to expose the ports to Influx as well (although Im sure you did this, if you can access Grafana). You could of course install Influxdata software yourself, but that is out of scope for this topic, Really cool addon thanks. After a restart Home Assistant will now start writing data to the InfluxDB database. Hello Phil, I just installed the InfluxDB-Grafana docker. The most important job of a smart home system is to automatically control your devices, to help and support you. Im actually testing it out for a few weeks now, almost ready for release I think. If you want to avoid access from the outside but still need to open the database (e.g. After that enter your InfluxDB, Database, User and Password. If it doesnt use home-assistant_v2.db, can logbook: and history: be removed from configuration.yaml or is there some dependency? It makes me want to switch to hassio. I've got 6 Aeotec 6 Multisensors that are reporting in 5 sec intervals. unit_of_measurement: % The battery sensor or the Grafana charts? Ive done all documented setup and double checked it. Finally there is my own HA-Dockermon which allows you to start/stop containers from within Home Assistant. If there's a tag named "entity_id" with that value, it will be dropped, and if instead there's a field, nothing will happen. Note that value will be set to the value of the _value field in your query output. This will store all data points in a single measurement. you could try this: On the left menu click on the "InfluxDB Admin". Following the instructions has a - in the username, which you may or may not have copied. and verify that the database exists and is READ/WRITE. Several other more or less random things :-). Needed with username configuration variable. On the left side choose the seventh icon from the top. Hmm to be honest I havent taken much thought about that, as the data is housed on my NAS (where I dont really care too much about storage limits for now). Assign a name to the container (Grafana, for instance) and click "Advanced Settings". There is also useful -precision option to set format of timestamp. You can omit if you wish to use your own aggregator, which takes additional/different parameters or want to act on a different column. Forget Grafana for now, start at the data source. I think you might have to extract these values out into a template sensor in Home Assistant. However if theres ever a time when we get multiple reports per hour, the graph would only display one value per hour. Influx vs Prometheus vs Timescale. Back in theGeneral tab we can give then panel a title, which Ill name asEntry Sensor. If you want to build dynamic panels or see my newer dashboard then checkout this post. Integrating into Home Assistant. So I'll let you build it yourself by clicking through filters in the bottom half of the window. and verify that the database exists and is READ/WRITE So it should be pretty seamless. Usually if you set up a new panel you just need to add queries (at the bottom menu) for each item you want to display here. As soon as you do this, your graph should look much better. If you use the default name of home_assistant for the database, haven't set any . Once I have these in Home Assistant, its easy to get the value into Grafana and InfluxDB. The personal homepage of Frenck: an Internet of Things explorer, a home automation fanatic, open source contributor, software developer, and Home Assistant addict! Do you think it will be possible? O want to view config because I installed telegraf but it cant write in influxdb. We will create a test panel. Some devices in Home Assistant will add another sensor to report the battery level. First you need to configuration datasources and set up InfluxDB as a new source. I can however get to the web UI for inlfuxdb. Watch on. First panel in the first dashboard is finished. 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. At the top of the page are some icons for types of things you can add to your dashboard. Setting a coarser precision allows InfluxDb to compress your data better. After a few minutes Home Assistant will start pouring sensor data into your new InfuxDB database. You need to do the following steps in order to get this working: Click on "OPEN WEB UI" to open the admin web-interface provided by this add-on. Section 4 - Configure HomeAssistant to write data to InfluxDB. Click the Edit button to open the graph editor at the bottom of the screen. Sounds like an ever growing pool of data if no retention is set. It is stored inside the add-ons persistent storage space (usually referred to as /data in the Hassio world). If a HA entity becomes stable and it has sense to collect its data, I include this entity to the DB configuration. We're going to run a query to create a new database just for Home Assistant. Click on the "Volume" tab. So, from my Google research it looks like you have to set the connection pool when connecting to InfluxDB. If you just want to create sensors for an external InfluxDB database and you dont want Home Assistant to write any data to it you can exclude all entities like this: To configure this sensor, you need to define the sensor connection variables and a list of queries to your configuration.yaml file. USE "<***db_name***>"; DELETE FROM "<***measurement_name***>" WHERE "<***tag***>" = '***tag_value***' AND time < '2021-04-04', Actual query eg: Go to Synology Docker app and in the "Registry" section search for "InfluxDB" and double-click the top entry. -p 22022:22 The example configuration entry below create two request to your local InfluxDB instance, one to the database db1, the other to db2: Note that when working with Flux queries, the resultset is broken into tables, you can see how this works in the Data Explorer of the UI. Do so and continue. Privacy Policy. Click on the "Tokens" tab. Btw there is one bug in Grafana which the team is pushing on InfluxDB about displaying no graphs for a queried time range if there was no value written to the DB. New comments cannot be posted and votes cannot be cast, Home Assistant is open source home automation that puts local control and privacy first. With most of our . Go ahead and drag a Singlestat onto your dashboard. 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. Ive been pointed in the direction of a bug within Chronograf. n/a 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). Well be presented with the InfluxDB Web Interface. See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available.. Additionally, you can now make use of an InfluxDB 2.0 installation with this integration. influxdb on port 3004 works but grafana on 3003 dosent give any response at all. Defines a template to extract a value from the payload. Name of the bucket within your Organization to read from. 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. If it doesnt use home-assistant_v2.db, can logbook: and history: be removed from configuration.yaml or is there some dependency? Yes it is and more than that. While this may be what you want, it can have big implications for storage consumption, depending how much data your environment generates. {% endif %}' Home Assistant Community Add-on: InfluxDB, Home Assistant Community Add-ons Discord chat server. Thank you. Yes, I recently upgraded the versions of software, which has resulted in some slightly updated port numbers. https://uploads.disquscdn.com/images/bd57a5daa931c1379c57e296f4b358ab6e80a1950257bf014de60dba55bd1c20.jpg. 2018-01-24 15:00:58,598 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta Influxdb not populating Home Assistant DB for Grafana This first username and password will be the root user, which will have complete access to Grafana. The first thing youll need to do is setup a username and password. Create an account to follow your favorite communities and start taking part in conversations. It contains all the information from this article and much more. Someone may have not closed a door properly. Im getting a lot of error messages on the HA panels. To obtain this, open the UI of your 2.xx installation, the URL at the top will have it after /orgs. 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. One question with the docker image: How do you increase the influcdb connection pool? Search for the InfluxDB add-on in the add-on store and install it. Your query should not begin or end with a pipe (|>). This is my actual Watt from my sma solar converter. Otherwise I love dockers. Unfortunately, the process manager inside the container wont display any errors from Grafana. If you are already ready using docker-compose you probably already have something similar. The Influx admin panel was removed in a newer version of Influx in favour of Chronograf. Trying to show the volume of my Sonos using singlestat and its working. Home Assistant comes with a recording component already, however, the more data that your Home Assistant setup records, youll see the limitation of this built-in functionality. Now lets add the fancy gauges. (Configure Filter). your more machine than man. Yeah so you should be able to SSH in on port 22022 to update anything you want. Nice job! For some reason Im unable to get the logbook to show anything. This made me think it couldn't resolve the host name, but I'm using the one from the guide in my config. I am using this experience to work on the Home Assistant project by giving back my knowledge and time to the open source community. 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. They don't hog as much memory as a VM and you can add and remove (and screw up) a container without affecting the main system. It exposes an HTTP API for client interaction and if often used in combination with . Do I have to take special care on anything here? Powered by a worldwide community of tinkerers and DIY enthusiasts. Mind posting one of your sensors youre using to extract the battery level? I want to include everything and keep it forever there, waiting to be visualized or something. Thamks for your great guide! 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. I set this up myself a few months ago, but found limited use. I would suggest that you monitor storage consumption increase on a daily basis to determine if this will be an issue for you or not. On the other hand, I wanted to have separate InfluxDB and Grafana, so that I could have both more control over versions (with HA addons, you're locked into what HA provides) and also simpler ability to use InfluxDB for some other potential thing in the future. If you notice that your fridge/freezer has started to use more power than usual, it might need a new seal or something. Hi Phil, 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). We'll repeat the process for Grafana read token. Click the "Save" button. Or if your AC usage goes over X amount, send an alert that youre going to have an expensive day, and consider opening a window instead. My InfluxDB folder is about 350 MB large after about two days. Retrying again in 60 seconds. Now that our database is created and listening on port 8086 we can tell Home Assistant to start using it. Now that everything is set up I can always pretty easily add more data in the future. Just something for you to check and make sure that is what you wanted. 2018-01-24 15:01:23,770 INFO spawned: grafana with pid 1698 Then, other apps (like Grafana) can query the database to create visualizations. This makes it easy to read the battery levels into Grafana. One thing I cannot solve even after reading everything I can find: Installed Influxdb and followed the guide. Great article! 2018-06-18 14:38:55 ERROR (MainThread) [homeassistant.setup] Setup failed for influxdb: Component failed to initialize. Navigate to your InfluxDB installation. Had the same and had to change the Time interval on the upper right side to at least 1h, Powered by Discourse, best viewed with JavaScript enabled, I give up, just is not worth the time and effort. Anything else? If you do, then click on the "Submit" button on the extreme right side of the screen. Although this works for me, it might not work for you, or there might be other attribute data you might want to track. Where does the data for InfluxDB come from and where is it stored? And for helping others, here's my docker-compose that works on my Synology NAS (via Portainer): This is great. Once youve added this to your configuration, be sure to restart Home Assistant. The more information your smart home has, the smarter it can be. In the overview screen I see the battery sensor now ( no errors anymore whoohooo ), but its giving me n/a What could be wrong ? Hmm interesting. - platform: template Contribute to hassio-addons/addon-influxdb development by creating an account on GitHub. {{ states.zwave.fibaro_system_fgms001zw5_motion_sensor.attributes.battery_level }} 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. The group function to be used. In my case this is living_temperature_198 which comes from my Vera Lite. The toolbar to add new panels can be found at the top right corner. See the official installation instructions for how to set up an InfluxDB 2.0 database. In the include section, I'm specifying which sensors' data I want to be sent to InfluxDB. v1 allows API authentication by username and password, whereas v2, which Im using here, only allows tokens. In my case normal load CPU load is about 20%, with glances running it nearly doubled. name grafana Thank you so much again @frenck , you truly are amazing. After you have installed InfluxDB, click Start and than open it's Web UI. Well set the minimum width for the legend to 350. These are great tools to see what the state of something was at a certain point in time, or what time an automation executed. 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. Whats the average temperature inside during the summer months, compared to winter? Try this. InfluxDB output no longer working #13410 - GitHub Access from outside will not be possible. host: 10.0.0.254 Then you see all entities that are stored yesterday with the "%" measurement. Measurement name to use instead of measurement_attr or default measurement. Edit: This post is aimed at influxdb1, since influxdb2 got released the bigger part of this post got obsolete. THanks for helping me out Phil, but I still have the same error. Can you tell me how to update influx and grafana? Hi Phil, Im wondering how to edit the grafana.ini? Not exactly sure why the data does not show up. Try opening the webpage for Influx and creating a query. What can we do with it? /config/influxdb.yaml. No idea why, but Im getting error message I snaffled your docker-hub image and ran it up to try and its awesome. EDIT: I personally prefer the include-only configuration of the InfluxDB. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. InfluxDB is BIG how to manage it? - Home Assistant Community Make sure the FROM is set to home_assistant and you filter on domain or entity_id first. Long term Home Assistant data history with InfluxDB That way your historical data doesnt take up space on your SD card. 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. 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. Maybe Home Assistant only reads the temperature outside once an hour from Dark Sky. Now its time for the main event. If not set, defaults to ns. [SOLVED] InfluxDB does not show any measurements - Home Assistant Community It looks like grafana cant start properly, do you have any clue why? But its there running when you installed the Docker package from DSM. Once logged in, the command youll want to run is, I changed the owner in File Station to my User and now grafana works . You should only file an issue if you found a bug. Feature and enhancement requests should go in the Feature. Use a binary template sensor, with the template doing an if speaker_a playing or speaker_b playing etc, then something is playing. PS: I already tried to install influxdb (outside Home Assistant) but I can't have an access to the database I'm using in my HA. If you scroll through this, you should see entries that are obviously coming from HomeAssistant. Somehow I disagree. This allows changing the name, icon and entity_id from the web interface. Reading through the Home Assistant documentation on InfluxDB we need to have a database named home_assistant created on InfluxDB. Here's how you can configure Grafana to use InfluxDB database. Additionally, you can now make use of an InfluxDB 2.0 installation with this integration. 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. Read external InfluxDB in Home Assistant as a sensor - IT-obey! See the official installation instructions for how to set up an InfluxDB . This means that the data in this bucket will never be deleted. Out of curiosity, how big is/was your homeassistant.db? friendly_name: Bewegingsmelder grote kamer, and get this error : Could not render template Bewegingsmelder grote kamer: UndefinedError: sensor is undefined. By default, no entity will be excluded. Anyway of showing as a correct percentage? We'll be presented with the InfluxDB Web Interface. To answer these types of questions, we need to use a separate system. Stuck on one thing though. However long-term trends and data can also be important. About Scalable datastore for metrics, events, and real-time analytics. (sorry for al those questions). Why use InfluxDB Home Assistant - Home Automation Technology 2018-01-24 15:01:11,721 INFO success: grafana entered RUNNING state, process has stayed up for > than 1 seconds (sta mount type=bind,source=/volume1/docker/grafana,target=/var/lib/grafana Home assistant makes it super-easy to capture data from devices around your home by adding plugins, and it makes that data available in the history tab, so you can keep track of whats going on, like this. influxdb: !include influxdb . You are better off with a SQL store like MariaDB if you want to do that. https://uploads.disquscdn.com/images/bc4da4039404e2db4b3c8697ddb404f9b3ffcccd2ef383985271282a4583e97b.jpg, If I can get the actual value it would be already ok. Hi Phil thank you for this tutorial im using HA on DSM6. Measurement name to use when the measurement_attr state attribute does not exist, e.g. I commented out logbook: & history: and deleted the home-assistant db file, and that did not impact the InfluxDb functionality. Then you can easily restore back to the older version if necessary. HomeAssistant and InfluxDB on docker - Stack Overflow In Grafana web GUI, click on the third icon from the top. I also included my phones battery and my printer ink status for fun and added some stats for my Adguard network wide ad blocker. For example I recently also added logs to the dashboard. So for now, I need to run a VM for HA instead of a docker. Not sure if it will help, but you never know. Ill wait for this fix to bubble up to Home Assistant before I look at upgrading versions in my container (I try to live by if its not broken, dont fix it). Grafana InfluxDB. Like before, set your timezone. There are a couple of InfluxDB docker images floating around for the Raspberry Pi, but I went with this one. SHOW TAG KEYS ON "" FROM " eg: C", Query template: After modifying your Home Assistant config be sure to restart Home Assistant (I usually do this through the Configuration UI). But I think it has nothing to do with your code.Im sorry about that There is a much better software for this: Grafana. 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. We'll create a couple more for better security and particular purpose. The list of entity ids to be included in recording to InfluxDB. Youll be able to setup multiple dashboards, and even multiple users. 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. 1.xx only - Name of the database to use. A very simple setup could look like the one below. Wait about a minute for the container to start, then open a web browser and point it to http://10.0.0.11:3000 (replace with your IP). 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. SHOW MEASUREMENTS ON " eg: homeassistant" But i cant seem to set username and password to protect it from the outside? Now lets go to the Coloring column and in the Thresholds type in 10,25. That was exactly it - default filter was not entity_id but gave me options that seemed like list of entities, just not a complete one. 2.xx only - Auth token with WRITE access to your chosen Organization and Bucket. I get to influxdb but nothing under http://serveraddress:3003. The add-on you are currently looking at right now was developed/packaged by me. Watch on. New comments cannot be posted and votes cannot be cast. All thanks to you @frenck Too bad I dont have more time to play with it, dying to try the SonWeb Add-on. You can omit the include section, and Home Assistant will send the whole firehose of sensor data to InfluxDB. Published by Oliver on 02.05.202102.05.2021. Simply drag-and-drop an icon onto your dashboard. The one with the + sign, named "Create". I want to get the current InfluxDB database size of homeassistant .