jepsen.etcd

Jepsen tests for the etcd consensus system! To run these, you'll need a Jepsen cluster. Then, in the standard tests, run:

Usage

To run a full test suite, run

lein run test-all --concurrency 2n

You can focus in on particular combinations of faults, or particular workloads:

lein run test-all --concurrency 2n --workload lock
lein run test-all --concurrency 2n --nemesis kill,partition

You can also run particular workloads and nemeses with lein run test. For instance, to demonstrate lost updates to a set protected by an etcd lock, try:

lein run test --workload lock-set --nemesis pause --time-limit 120

License

Copyright © 2019, 2020 Jepsen, LLC

This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which is available at http://www.eclipse.org/legal/epl-2.0.

This Source Code may also be made available under the following Secondary Licenses when the conditions for such availability set forth in the Eclipse Public License, v. 2.0 are satisfied: GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version, with the GNU Classpath Exception which is available at https://www.gnu.org/software/classpath/license.html.