Serge Petrenko

See also: https://github.com/tarantool/tarantool/issues/9593 We could add the lease timeout to these new `permit_rw` and `enforce_rw` methods.

@mrForza, the ASAN tests fail, PTAL.

> Workaround for the issue: Start tarantool with `bootstrap_strategy = 'legacy'` on `step 7` of the original reproducer. Everything should work as expected then. Note that the workaround won't help...

The tests are stable on my machine after applying the following diff. You should distinguish `FiberIsCancelled` (which was possible even before and which was expected by some tests) and `TimedOut`:...

Also there's not much sense in setting `timeout` to `3 * election_timeout`. Let's make it simply `election_timeout`: doesn't affect tests on my machine much: ```diff diff --git a/src/box/raft.c b/src/box/raft.c index...

The documentation doesn't mention mixing field names and field numbers. It's suggested to either use names, or numbers, but not both: https://www.tarantool.io/en/doc/latest/reference/reference_lua/box_space/create_index/#creating-an-index-using-field-names-and-numbers