Jepsen MongoDB tests

Runs two types of tests against a MongoDB cluster: single-document compare-and-set, and document-per-element set insertion.

Examples

# Usage
lein run
lein run test --help

# Short set test with write and read concern majority
lein run test -t set

# 100 second linearizability test with write concern "journaled" and "local" read concern
lein run -t register --time-limit 100 -w journaled -r local

# 120 second sharded-set test with write concern "w1" and "local" read concern, 2 shards, and 4 mongos routers
lein run -t sharded-set --time-limit 120 -w w1 -r local --shard-count 2 --mongos-count 4

# 300 second causal-register test with write concern "w1" and "local" read concern and one shard
lein run -t causal-register --time-limit 300 -w w1 -r local --shard-count 1

# Use the mmapv1 storage engine
lein run test -t register -s mmapv1

# Pick a different tarball to install
lein run test -t register --tarball https://...foo.tar.gz

Building and running as a single jar

lein uberjar
java -jar target/jepsen.mongodb-0.2.0-SNAPSHOT-standalone.jar test ...

License

Copyright © 2015, 2016 Kyle Kingsbury & Jepsen, LLC

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.