Latte – Latency Tester for Apache Cassandra


Latte has been written in Rust and makes use of the native Cassandra driver from Scylla. It contains a totally asynchronous, thread-per-core execution engine, able to working hundreds of requests per second from a single thread.

Its options embrace:

  • Compatible with Apache Cassandra 3.x, 4.x, DataStax Enterprise 6.x and ScyllaDB
  • Custom workloads with a robust scripting engine
  • Asynchronous queries
  • Prepared queries
  • Programmable knowledge era
  • Workload parameterization
  • Accurate measurement of throughput and response occasions with error margins
  • No coordinated omission
  • Configurable variety of connections and threads
  • Rate and concurrency limiters
  • Progress bars
  • Beautiful textual content stories
  • Can dump report in JSON
  • Side-by-side comparability of two runs
  • Statistical significance evaluation of variations corrected for auto-correlation


https://github.com/pkolaczk/latte


Tags

cassandra

cassandra-tools

benchmarking-tool

benchmark

Implementation

Rust

License

Apache

Platform

Windows

Linux

   


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