Tests for MongoDB, running on Debian Buster. You want 9 nodes for multi-shard tests: 3 for the config replica set, and 3 for each of 2 shards.
lein run test-all -w list-append --nodes-file ~/nodes -r 1000 --concurrency 3n --time-limit 120 --max-writes-per-key 128 --read-concern majority --write-concern majority --txn-read-concern snapshot --txn-write-concern majority --nemesis-interval 1 --nemesis partition --test-count 30
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