Go back to the InfluxDB web GUI and click on the fourth icon from the top on the left side, called "Explore". I set this up myself a few months ago, but found limited use. Once selected, change the SELECT field(value) so it reads field(battery_level). Statistics in Home Assistant with InfluxDB and Grafana. 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. Wessel's Blog. Why use InfluxDB Home Assistant - Home Automation Technology I have had some problems with other dashboards that is using $__interval . While this may be what you want, it can have big implications for storage consumption, depending how much data your environment generates. Im just missing something important here and I feel dense. Now its time for the main event. 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. What component is it? Is it only to ssh to the container and update ? Here you should be able to see the bucket you have created on the initial screen in the previous section. include or exclude blocks can be used to control what data should be saved to influxDB. For instructions on how to create a database check the InfluxDB documentation relevant to the version you have installed. How to check InfluxDB is collecting HA data - Home Assistant Community This is a basic way to look at the data captured by Home Assistant. 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. Do so and continue. There is a much better software for this: Grafana. I suggest "HomeAssistant". We have two options now. Click on "Environment" tab. In my case normal load CPU load is about 20%, with glances running it nearly doubled. You can change the IP address to the IP address where your InfluxDB install is running if needed. You should see Data source is working if you have configured everything correctly. When you remove key columns Influx merges tables, allowing you to make many tables that share a schema for _value into one. platform: template a few are the aeotec multisensors and one is a zwave schlage door lock. I've been working in web development with CMSs and e-commerce for over 20 years. Defines the data selection clause (the where clause of the query). Hi, Awsome article! Which sensors do you want to show in the UI? P.S. You can install Grafana on pretty much all platforms manually but I would suggest going with Docker for your smart home server to make all of this more manageable. I think the default retention period is 6 months, but yes longer periods might become something to think about. 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. Click the "Next" button. So I'll let you build it yourself by clicking through filters in the bottom half of the window. {{ states.zwave.fibaro_system_fgms001zw5_motion_sensor.attributes.battery_level }} Click the "Save" button. Phil, short note to thank you for creating/sharing this container. If so, a docker restart on it might bring it back with the data still there if youre lucky. There is a much better software for this: Grafana. 2.xx - Defaults to us-west-2-1.aws.cloud2.influxdata.com for 2.xx, not localhost. Which gives you a nice InfluxDB admin interface for managing your users, databases, data retention settings, and lets you peek inside the database using the Data Explorer. battery_entry_sensor: Assign a name to the container (Grafana, for instance) and click "Advanced Settings". Now were going to make the following adjustments to the graph: Now you should have data on your graph, but something looks wrong? Only that now, this will be a query that we would actually want to display in Grafana. As you can see in the example above, a good way to do this is with the keep or drop filters. you could try this: We will create a test panel. sensors: Home Assistant is awesome but it lacks advanced support for showing data, especially over time. One thing I cannot solve even after reading everything I can find: Installed Influxdb and followed the guide. All my sensors from hassio are reporting to that influxdb next to my mariadb (short term). This will store all data points in a single measurement. bartweemaels January 27, 2022, 9:40pm 1. I mentioned that I create template sensors for extracting the battery levels for my devices. {% else %} Choose the "latest" tag. 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. That way your historical data doesnt take up space on your SD card. Lets go! 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. Getting Started with Grafana & InfluxDB for Home Assistant If youre familiar with relational databases like MySQL orPostgreSQL, InfluxDB is similar but excels at managing time series data. Home Assistant basics II what the heck are automations, blueprints, scenes and scripts? Also check the username and password for influxdb. This allows changing the name, icon and entity_id from the web interface. InfluxDB error invalid number & invalid boolean Issue #3657 home The text was updated successfully, but these errors were encountered: Database host is not accessible due to 404: 404 page not found , please check your entries in the configuration file (host, port, etc.) -p 3003:3003 not sure what you mean. and our Cant SSH to 22022, get connection refused. Under the General tab, lets change the Panel Title to Temperatures. That would be great. To do this, well add the following to our configuration file. I havent tested them myself yet, but this might get it working for you. Hi Phil, /config/influxdb.yaml. friendly_name: Bewegingsmelder grote kamer, and get this error : Could not render template Bewegingsmelder grote kamer: UndefinedError: sensor is undefined. :-). For more information, please see our 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. Are there any logs in the HA logs files? To the right of that should be a "Filter" frame. 2.xx only - Name of the bucket (not the generated bucket ID) within your Organization to write to. 2018-01-24 15:00:57,596 INFO reaped unknown pid 1578 Measurement name to use instead of measurement_attr or default measurement. influxdb data/table be downloaded as csv file? - Stack Overflow $__interval should be used instead.. However if didnt split them out with a template sensor, there isnt much you can do. Then you can easily restore back to the older version if necessary. As you may notice while it is easy to create it is not great either. Available for free at home-assistant.io, Press J to jump to the feed. Our company is seeking motivated individuals to take part in nationwide & local paid Focus Groups and Market Research assignments. 1.xx only - Name of the database to use. mount type=bind,source=/volume1/docker/influxdb,target=/var/lib/influxdb Needed with token configuration variable. InfluxDB output no longer working #13410 - GitHub 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. This prevents the test entities to be written to the long-term InfluxDB. Powered by a worldwide community of tinkerers and DIY enthusiasts. Is it primarily for energy monitoring? Quick question: How do you control the size of the Influxdb? You can set z-wave parameters from within Home Assistant. Hi all, I'm using influxDB on a seperate container including grafana. One with your username and the two new ones. This supports templates. Again just take some time and play around with those values. See the official installation instructions for how to set up an InfluxDB 2.0 database. In the "Read" section choose "HomeAssistant" bucket and click on the "Save" button. Duration or time value to stop range at. Start the process of generating read/write token and assign a name to it (Grafana - Read). Configure which integrations should be included in recordings to InfluxDB. In this window we'll set connection and display parameters for communication between Grafana and InfluxDB. 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. Long term Home Assistant data history with InfluxDB Database and user are the ones we created above. You should now have something like this: Now that looks pretty good so far. It tells me that its syntactically correct, but returns no values. What is the temperature in the room right now? would be a classic question answered by sensor data. 23f6dfc96bc8eb520513b97a843686129cb84d8566402114d82a73f12de40c26 Feature and enhancement requests should go in the Feature. My battery sensors all of a sudden show N/A% even though my other sensors are still giving data. Alternatively, you can use a DSMR reader that send data to MQTT directly. This will add the values below the graph. Another option to display data is Singlestat. Retrying again in 60 seconds. Built with github pages In this blog post I'll elaborate how I managed to get long term data history for my home assistant setup with InfluxDB. 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). The installation of this add-on is pretty straightforward and not different in comparison to installing any other add-on. See Customizing devices and services for format. A very simple setup could look like the one below. You're welcome. Just something for you to check and make sure that is what you wanted. There is an interesting absence of guides available for this. Under Options select To the right to move the table inline with the graph. OK thats interesting. So nothing in my log except some unrelated issues with XKNX, sensor: Your query only deletes measurements, it does not return any. It will allow you to visualize data as well. Lets instead tell Grafana to join the lines together based on the previous reading. In my case it's Home. Ive just found this thread and was happy, because it could solve an issue Im currently facing, but I stumbled upon something. Set this to specify the time precision sent to influxdb. Of course host and port needs to be adapted to where you can reach the InfluxDB database from your Home Assitant host. In very short time you can create a custom dashboard that includes diagrams or current status numbers for your devices. Home Assistant basics what the heck are devices, entities, integrations and services. If you do, then click on the "Submit" button on the extreme right side of the screen. If you feel more comfortable doing that, check the InfluxDB documentation on how to add users to InfluxDB. You now have a new databases and a user that can read and write to it. I want to get the current InfluxDB database size of homeassistant . Go to Synology Docker app and in the "Registry" section search for "InfluxDB" and double-click the top entry. Sets the default database for sensors, individual sensors can also read from a different database. NEXT LEVEL STATISTICS - Home Assistant InfluxDB and Grafana. Now we have to use the Flux query language which expects us to type things in. This will store all data points in a single measurement. Lets start by doing the exact same setup as Query B, by selecting the Living room entity ID again. Home Assistant: InfluxDB | I don't need Grafana! - YouTube I already learned to do this for now (https://goo.gl/HZZvAJ), but it also looks like you can set up notifications there based on any criteria, so could easily replace lots of automation I have. Published by Oliver on 02.05.202102.05.2021. This will store all data points in a single measurement. Port to use. The database must already exist. Im used to traditional SQL, so I may have some blindspot when Im looking at a familiar, but different approach to data. Duration or time value to start range from. Here we can see how the graph is defined. 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'. To obtain this, open the UI of your 2.xx installation, the URL at the top will have it after /orgs. port: 3004. HomeAssistant - Running in a VM as Home Assistant Operating System on one host - IP 10.0.0.6. InfluxDB is the time-series database handy to store your data coming from your Home Assistant instance. 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). Im a bit worried that your Synology 6.1 wouldnt accept the -v flag. host: 144.0.0.13 philhawthorne/docker-influxdb-grafana:latest. If you're asking about Grafana, I'm a bit of a statistics junkie so I like to visualize things over time. 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. However we have a whole bunch of temperature sensors inside which we could add in. If provided, this will add a filter to the end of your query like this {group_function}(column: "_value"). I've been wanting to do more than the basic graphs and I appreciate the step-by-step. 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. Here we will point Grafana towards the bucket on the InfluxDB server. So at this point Im expecting youve got InfluxDB and Grafana installed and up-and-running. But what if we want to do more analysis, combine various metrics and do calculations, so that we can get a more in depth look at whats going on? Well be presented with the InfluxDB Web Interface. -p 22022:22 What is your docker run command? 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. 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). Either way, you can try to drop your data like this: DROP SERIES FROM "gal" WHERE "entity_id" = 'water_meter'. Do you mean a sensor for an additional zwave device? The lines dont seem to match up. Lovelace History Graph Not Updating since 0.91.1 & 0.91.2. Agree re Synologys Docker UI had a poke and useful for simple stuff, but bit limited. Click "Add" button and in the "variable" field enter TZ and in the "Value" field enter your timezone in format continent/City. However, I'm also using a zigbee usb stick and the Synology NAS can only expose that to HA through a VM. Add a comment. This will make any value below 10% come up as red, and any value below 25 as orange. Now that everything is set up I can always pretty easily add more data in the future. I certainly had to piecemeal things from a whole bunch of sources. Trying to show the volume of my Sonos using singlestat and its working. Click on the "Volume" tab. Copy that string in a text file somewhere and make a note that it belongs to the HomeAssistant - Write token. When i check the explore in Influxdb home assistant autogen is there but it is not showing any domains or entities. [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 youre using my Docker container, heres how Ive set it up. In my case it's HomeAssistant. 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. Here you will create an administrative user and your first (and maybe only) organization and a bucket. In the past we could simply select entries and have a graph show up. Each sensors state is set by configuring an InfluxQL query. 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. Perfect to run on a Raspberry Pi or a local server. 1.xx only - Name of the database to use. value_template: {% if sensor.fibaro_system_fgms001zw5_motion_sensor_battery_level is not none %} 2.xx only - Organization ID to read from. Mind posting one of your sensors youre using to extract the battery level? My approach to cleanup the InfluxDB: We now want to actually display all that data. Theres lots of information on how to configure the export in the Home Assistant docs, which is what Ive used to create my very basic config that just takes a few fields that I want to be able to use. So now we have the basic understanding of how to create a dashboard in Grafana (dont forget to hit the save button!!). 2018-06-18 14:38:55 ERROR (SyncWorker_5) [homeassistant.components.influxdb] Database host is not accessible due to HTTPConnectionPool(host=10.0.0.254, port=8086): Max retries exceeded with url: /query?q=SHOW+SERIES+LIMIT+1%3B&db=home_assistant (Caused by NewConnectionError(: Failed to establish a new connection: [Errno 113] No route to host,)), please check your entries in the configuration file (host, port, etc.) Include all entities matching a listed pattern. Watch on. EDIT: I personally prefer the include-only configuration of the InfluxDB. At the top of the page are some icons for types of things you can add to your dashboard. Now lets make some final cosmetic changes. I am influx noob, first time touched it because of HA. Grafana allows you to setup Dashboards with graphs and widgets. Can I make something like this in singlestat ? Try this. Assign a name (for instance HomeAssistant - Write). We'll be presented with the InfluxDB Web Interface. First you need to configuration datasources and set up InfluxDB as a new source. Yes, I recently upgraded the versions of software, which has resulted in some slightly updated port numbers. On top of the screen a graph should be generated which will display all temperatures that HomeAssistant is logging. If not set, defaults to ns. Once you are done with that you can create a new dashboard and start adding panels with data visualizations. Scalable datastore for metrics, events, and real-time analytics. Are we cooling/warming the house too much? Moving to InfluxDB will improve performance which will allow you to store data over a longer period of time. See the official installation documentation for how to set up an InfluxDB database, or there is a community add-on available. Restart is important, otherwise nothing will happen. You can use "2.0" and get the latest version in v2. After a restart Home Assistant will now start writing data to the InfluxDB database. Our next step is to configure Home Assistant to start logging changes to InfluxDB.
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