We use an application scenario that collects, transports and stores sensor data in a database. The data is gathered with a high frequency of 1000 datasets per second. In the context of this scenario, we analyze the performance of multiple popular database systems. The benchmark results include the load on the system writing the data and the system running the database. Keywords–performance; benchmark; nosql; relational; database; industry 4.0; mariadb; mongodb; influxdb; internet of things; high frequency data acquisition; time series.
