ticktock
TDengine
ticktock | TDengine | |
---|---|---|
2 | 182 | |
71 | 22,855 | |
- | 0.7% | |
9.1 | 10.0 | |
7 days ago | 1 day ago | |
C++ | C | |
GNU General Public License v3.0 only | GNU Affero General Public License v3.0 |
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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.
ticktock
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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.
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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)).
TDengine
What are some alternatives?
inkyWeather - A python script that draws weather conditions on an Inky-phat e-paper display
InfluxDB - Scalable datastore for metrics, events, and real-time analytics
epaper-weather - A small program to display weather data on a 2.13 inch epaper screen, with some monitoring
TimescaleDB - An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
griddb - GridDB is a next-generation open source database that makes time series IoT and big data fast,and easy.
QuestDB - An open source time-series database for fast ingest and SQL queries
fpart - Sort files and pack them into partitions
e_paper_weather_display - Raspberry Pi weather display using Waveshare e-paper display and Open Weather Map API
bg_mon - Background worker for monitoring PostgreSQL