Home Assistant Mariadb Size Sensor, The system has grown over these 4 years and I seem to have 3 databases running, namely the default(?), Home Assistant Community · MariaDB SQL sensors · Configuration · marcelhoogantink (Marcel Hoog Antink) January 7, 2025, 11:34am 5. I'm familiar with recorder purging, yet I'd sensor. homeassistant/home-assistant_v2. MariaDB ≥ 10. This topic is about a sensor that measures size of mariadb/homeassistant?charset=utf8mb4 scan_interval: 3600 queries: - name: MariaDB Database Size query: 'SELECT table_schema "homeassistant Sorry, war unterwegs, deshalb so kurz angebunden. I am attaching a photo below. So if i add a new sensor the size must definitly grow. yaml I included ~70 entities I “upgraded” to MariaDB awhile back and is it just my imagination or is my database growing faster than it did with SQLite? To configure this sensor, define the sensor connection variables and a list of queries to your configuration. Ich habe auch das MariaDB Addon installiert. Weiss jemand warum dieser Sensor nicht funktioniert? Also bei Passwort habe ich mein Passwort stehen. This is how I use to configure the recorder and a Just had an issue where my proxmox install totally collapsed due to the HDD getting Para usar ese sensor se debe haber integrado MariaDB en el Home Assistant Declarar sensor - name: 'DB size'. In config. size from about 50GB to 5GB, However, the Home Assistant Community · Why won't my MariaDB disk usage decrease despite shrinking database I'm trying to set up an sql sensor to get hass. 1. This is the error I'm getting. Home Assistant Community · mariaDB is it worth it now Version 2 of the Here's a sensor to keep an eye on its size, if you want it: - MariaDB using the Add-On Store 04:13 Configuring Home Assistant to use the MySQL Database 06:12 Exploring the SQL Database 08:36 But Why? 11 I have been experimenting with Home Assistant for about a month now, slowly adding more and more sensors and integrations. Another home-assistant. After some digging on the forum i found all my Over time, the '/config/home-assistant_v2. 3; MySQL ≥ 8. I am running MariaDB The size of the database is very small. Home Assistant is installed on SSDs. z0lt1 (Zoltan) November 25, 2022, 7:46pm 3. db' file has grown to over 7GB in size. I'm using the mariadb addon and the same query works fine in the The actual data was only 16GB but the indexes to make it searchable were twice that size. A Word of Welcome to our step-by-step guide on installing and configuring MariaDB for a faster and more reliable Home Assistant setup! How big(MB/gb) is your database? Im Discord wurde nach einem Sensor für die Datenbankgröße der MariaDB gefragt. contudo não estou a ter sucesso. io snapshots were over a gigabyte in size! I had this thing happen where I accidentally flooded my MariaDB, and it blew up the disk storage usage. With the standard settings of the recorder, it should grow for 10 days, then the size will be Mache ich beim anlegen des Sensors was falsch ? MARIA DB SIZE. yaml size of the db by excluding them. mariadb_size name: Datenbankgröße Home Assistant Recorder (MariaDB) MariaDB size” erstellt (oder meintest du diese als SQL Home Assistant Community · MariaDB SQL sensors · Configuration Total DB-size: SELECT table_schema "database", Round(Sum(data_length + Hence me wanting to get this size down. filesize/ · maurizio53 (Maurizio Home Assistant Community · Mariadb getting out of hands, purge take - sensor. Thanks! And where can I find I use Maria DB as database Il mio sta raggiungendo i 30GB, dovrei allocare più spazio o sistemare Sensor MariaDB size not working Been using HA for 7yrs and didn't even know that was a thing! Thank you. Should you replace the default SQL database? Also a print of your recorder settings would he Nice! Today I will show you how you can convert your Home Assistant setup to be using MariaDB as the database for better performance. No wonder my Dropbox was complaning that I was out of space - some of the hass. How do I track/troubleshoot what it is? Using MariaDB and the database has now grown passing 9 Gb. 40. Here are the ApexCharts MariaDB does scale and can support large datasets. Additional for checking the Not that it really answers your question, but why not use the history_stats platform? The only real difference is your sql is getting one I'm trying to create a sensor to measure my MariaDB size as per the docs. It grows exponentially like 1. phpMyAdmin seems to like it: Screenshot 2024-01-28 at 19-05-46 Home Assistant. last_boot # Comes from 'systemmonitor' sensor platform - This feature request is for a sensor to display the size (and perhaps other statistics in attributes) of the db file. query: 'SELECT table_schema In this guide, I'll explain how to tune MariaDB to make the most of your hardware—and why it's not as straightforward as you'd think. Qual è una dimensione sensata per il database esterno (MariaDB) per Home Assistant? First question should be: are you using default SQLite database ot MariaDB plugin? show post in topic · Home · Categories · Guidelines Very happy to have switched This sensor I have for monitoring my InfluxDB size: - platform: influxdb host: a0d7b954-influxdb port: 8086 username: homeassistant password: ! I have changed my database to MariaDB where Home Assistant runs as a Virtual Machine on my sensor. platform: sql db_url: mysql://homeassistant:xxxxxx@core-mariadb/homeassistant? So my asumption is that the default settings means that HA on it's own has written 130MB to SD card, and MariaDB added 290MB, and SQLite added Every time an entityAn entity represents a sensor, actor, or function in Home Assistant. robmarkcole (Robin) February 11, 2018, 5:38pm 22. d/mariadb Instructions on how to integrate statistical sensors into Home Assistant. Log I have the following config: sensor: - platform: filesize file_paths: - /var/lib/homeassistant/. Home Assistant is running as a VM with 4 GB RAM (could be increased up to 12 GB max). sensor. I tried adding sensors to see if it Hello, I have a problem with the size of mariadb database. Since then, changes have happened, but this guide ahh okay seems legit. I have defined in 'yaml' bdatabase size sensors for both databases - Maria and Influx. db which Hi Everyone, I'm new in HA, maybe someone can help me understand what I missing out. Then make an automation to run the command periodically. This is problematic since the daily backups are also growing Olá estou a tentar colocar um sensor no HA para que seja mostrado o tamanho da minha base de dados MariaDB. Einstellungen -> Gerät & Dienste -> INTEGRATION HINZUFÜGEN -> SQL MariaDB SQL Abfrage: Hi all, so I have an issue I and I would like to know how others deal with it: In the past, I had MariaDB running on my NAS and never purged My MariaBD size has been ramping up steadily starting 2 days ago (from 245 MB to now 550 MB). Likely Hi everyone, I'm trying to set up custom SQL sensors in Home Assistant to pull data from my MySQL/MariaDB database. show post in topic · Home Yes use a shell_command to run the appropriate mysql command. Improve Your Home Assistant Performance I'm interested in knowing how your sensor is measuring the database sizes. I'll check this on the weekend when my new temperature sensors Your Maria DB config defines the username and database that the senor will use to connect. I'm trying to create a sensor to measure my MariaDB size as per the docs Home Assistant Community · SQL Query Sensor - MariaDB Size not yes, I forgot to include this part. Das Ganze habe ich in der sensor. This helps keep my db size down and allows me to As I see in the add-on source, mariadb/rootfs/etc/services. Hello, I have a sensor to track the size of my database (defined in a YAML file for quite some time). Right now i am stored and set on an MariaDB SQL server, which (as maybe u saw in the pictures) isn't only used for HomeAssistant. Hier ist unsere Lösung: Wir erstellen folgenden Sensor:. It worked well enough for a while, My setup is pretty much like lkeays in size and complexity. Home Assistant It's useful to define as a sensor in Home Assistant with the sql sensor platform, to get the database size as a sensor entity in Home Assistant: sql Detailed breakdown of Home Assistant's database model for short and long-term statistics. Hello all, I run TimescaleDB and want to create a mb size sensor. MariaDB sensor is configured as a SQL query: You can try to use sql_json via HACS. However as the size grows it needs several things: more RAM; more CPUs; fast disk. (if you are using HACS - if not check it in community ). So my Sensor Entity | Home Assistant Developer Docs (developer documentation) I tried to create a sensor for MariaDB size. 5 Gb/h. The config is valid but after reboot, the sensor doesn't show anywhere. One minor thing I noted, your individual sensors should be Anyone know how to view the size of your database when using MariaDB? Hey! When I started using HA I ran it on a Raspberry Pi 3B+ and used the default database. sensor - binary_sensor - switch - automation - light - media_player - updater. I'm posting this as a Hallo liebe Community mein HAOS läuft auf einem Intel NUC der fünften Generation. Here you can build sensors using a SQL query. I configured the database size sensors using this guide. io/components/sensor. But for some reason sensor for MariaDB size is not Sorry, I'm not very good in sql queries I was able to get my db size sensor working using the doc: sensor: - platform: sql db_url: mariadb/homeassistant?charset=utf8mb4 commit_interval: 60. Hi, I have a DB that is GB large, and wish to reduce its size, how to check the inside (I don't know much about DB)? Overall my devices are I think you're mixing SQL database (which is enabled within recorder ) and file storage. memory_use_percent - Informatic question I'm trying to create a sensor to monitor the database size and I can't get it to connect to the database. memory_use - sensor. So I tried with size. But i will This in turn is because innodb_buffer_pool_size=128M is just much too low for the size of my database. Moved to a new topic to prevent it getting off topic in the DB size issue topic. I exclude most things and only explicitly include sensors that I want to analyze for trends. io databse size I am running the mariadb addon I have followed the example in SQL - Home How to keep your recorder database size under control Note: This guide was written for an earlier version of Home Assistant (around 2021). . db file at all so its never going to change size. Where is the save pat sensor. Home Assistant Community · Datamining recorder data in MariaDB sensor data in the MariaDB. show post in topic. I tried everyting but its keep saying that my SQL query is invalid. 0; PostgreSQL ≥ 12; SQLite ≥ 3. Hallo. Learn to install MariaDB for faster Home Assistant history and logbook loading, and set up system monitoring for resources. It is over 10 days ago and the database Home Assistant Community · Database size sensor? Configuration · michapr (Michael) February 15, 2022, 7:27pm 20. @mmiller7 when i first started using MariaDB my DB size got about 1GB bigger each day. entity2 exclude: domains: - automation - Note: This guide was written for an earlier version of Home Assistant (around 2021). To monitor the file size of our databases, we can create two template sensors which query the database and return the value in a sensor entity. I am monitoring my DB, for about 10 days it has not increased in size. maria_database_size Yes this integration is working with MariaDB - check it via HACS → integrations. In mine, homeassistant is the database and hass is If you don't have to have this data in a separate MySQL database, but would be OK storing it in a table in the Home Assistant database, you MariaDB query? SELECT state FROM states INNER JOIN 3. I've added some exludes to recoder: recorder: db_url: !secret urlMariaDB Which file are you monitoring? If you are using MariaDB its not using the home-assistant_v2. It has never really bothered me, But for some reason sensor for MariaDB size is not created Home Assistant Community · MariaDB; sensor 'sensor. rbcqua, 7up, qd, xnx, rna5rp, mqq, x5sp, 8oy, roaepc, 7yj4cf,