jepsen.atomic

A Clojure library designed to test jraft-test atomic server consistence.

Usage

Edit nodes file:

jraft.host1
jraft.host2
jraft.host4
jraft.host5

Every node should install jepsen.

Deploy the atomic-server with clojure-control:

control run jraft build
control run jraft deploy

Run the test:

bash run_test.sh --testfn <test>

Valid test include:

• configuration-test: remove and add a random node.
• bridge-test: weaving the network into happy little intersecting majority rings
• pause-test: pausing random node with SIGSTOP/SIGCONT.
• crash-test: killing random nodes and restarting them.
• partition-test: Cuts the network into randomly chosen halves.
• partition-majority-test: Cuts the network into randomly majority groups.

Other options:

• --time-limit 120: test time limit
• --concurrency 10: test concurrency

Watch the report at http://localhost:8080.

License

Copyright © 2018 alipay.com