This repo contains code for benchmarking several time series databases, including TimescaleDB, MongoDB, InfluxDB, and Cassandra. This code is based on a fork of work initially made public by InfluxDB at https://github.com/influxdata/influxdb-comparisons. Currently, TSBS supports one use case -- dev ops -- in two forms. The full form is used to generate, insert, and measure data from 9 'systems' that could be monitored in a real world dev ops scenario (e.g., CPU, memory, disk, etc). Together, these 9 systems generate 100 metrics per reading interval. The alternate form focuses solely on CPU metrics for a simpler, more streamlined use case. This use case generates 10 CPU metrics per reading.