nosqlbench
ccm
Our great sponsors
| nosqlbench | ccm | |
|---|---|---|
| 4 | 1 | |
| 159 | 1,212 | |
| 1.3% | 0.3% | |
| 9.9 | 4.5 | |
| 3 days ago | 13 days ago | |
| Java | Python | |
| Apache License 2.0 | Apache License 2.0 |
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.
nosqlbench
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How a Single Line of Code Made a 24-Core Server Slower Than a Laptop
Not directly related, but https://github.com/nosqlbench/nosqlbench is very flexible benchmark tool for Cassandra and other distributed systems
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Ten-year experience in DBMS testing
For performance testing, we also run common benchmarks: the popular YCSB (Yahoo! Cloud Serving Benchmark), NoSQLBench, LinkBench, SysBench, TPC-H, and TPC-C. We also run C Bench, our own Tarantool API benchmark. Its primitive operations are written in C, and scripts are described in Lua.
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Requirements for running K8ssandra for development
We used NoSQLBench to perform moderate load benchmarks. It comes with a convenient Docker image that we could use straight away to run stress jobs in our k8s cluster.
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Apache Cassandra 4.0: Taming Tail Latencies with Java 16 ZGC
Jonathan Shook created NoSQLBench to be a cross-platform performance testing tool that is easier to use than cassandra-stress and (much) more powerful than YCSB; in fact, its scripting layer is powerful enough to support things that no other testing tool can enable, with particular emphasis on modeling complex workloads with fidelity, as well as simulating realistic scenarios such as load spikes. As its name suggests, NoSQLBench is not Cassandra-specific and encourages participation from all who want to contribute; today there are clients for Cassandra, CockroachDB, JDBC, and MongoDB, as well as non-database products Kafka and Pulsar. If you’re serious about performance testing in 2021, you should check out NoSQLBench. You can get started at GitHub. Other useful links: releases, discord, docs.
ccm
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Requirements for running K8ssandra for development
Cassandra can run with fairly limited resources as long as you don’t put too much pressure on it. For example, for the Reaper project, we run our integration tests with CCM (Cassandra Cluster Manager), configured at 256MB of heap size. This allows the JVM to allocate an additional 256MB of off heap memory, allowing Cassandra to use up to 512MB of RAM.
What are some alternatives?
maelstrom - A workbench for writing toy implementations of distributed systems.
cassandra-medusa - Apache Cassandra Backup and Restore Tool
YCSB - Yahoo! Cloud Serving Benchmark
metric-collector-for-apache-cassandra - Drop-in metrics collection and dashboards for Apache Cassandra
medusa-operator - A Kubernetes operator for managing Cassandra backups/restores with Medusa
tarantool - Get your data in RAM. Get compute close to data. Enjoy the performance.
kind - Kubernetes IN Docker - local clusters for testing Kubernetes
MicroRaft - Feature-complete implementation of the Raft consensus algorithm in Java
stargate - An open source data gateway
Javet - Javet is Java + V8 (JAVa + V + EighT). It is an awesome way of embedding Node.js and V8 in Java.
reaper-operator - Kubernetes operator for Cassandra Reaper