griddb
ticktock
Our great sponsors
| griddb | ticktock | |
|---|---|---|
| 78 | 2 | |
| 2,309 | 71 | |
| 1.9% | - | |
| 7.8 | 9.1 | |
| 8 days ago | 3 days ago | |
| C++ | C++ | |
| GNU Affero General Public License v3.0 | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
griddb
ticktock
-
ePaper-Weather: My own build of a weather monitoring display for my personal needs
Additionally, because I love building up data infrastructure, I've added a Grafana instance backed by an InfluxDB. I've tried TickTock instead of InfluxDB because I was afraid of performance issues on a Raspy, but I had stability issues with TickTock. Also InfluxDB doesn't seem to cause memory or CPU issues.
-
Help with timeseries data
TickTockDB is a new open-src TSDB. Although it is not rich in features, its write throughput can reach 3.2M data points/sec v.s. InfluxDB 74K in a 2c4g x86 (detail report here). It is enough for your case (79M data point/day = 914/sec). You may also have to consider max cardinality (i.e., number of time series supported) of TSDB. TickTockDB's max cardinality is 2M v.s. InfluxDB 150k in RaspberryPI4 (detail report here)).
What are some alternatives?
TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.
inkyWeather - A python script that draws weather conditions on an Inky-phat e-paper display
iotdb - Apache IoTDB
epaper-weather - A small program to display weather data on a 2.13 inch epaper screen, with some monitoring
QuestDB - An open source time-series database for fast ingest and SQL queries
TimescaleDB - An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
e_paper_weather_display - Raspberry Pi weather display using Waveshare e-paper display and Open Weather Map API
Crate - CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
couchbase-lite-core - Cross-platform C++ core library for Couchbase Lite
machbase-neo - machbase-neo = time series database + mqtt + http + data visualization