Povilas Kanapickas

@simogasp Could we maybe just use `std::mutex` and `std::lock_guard` to avoid conditional compilation? The project uses C++14 as a minimum, so `std::mutex` should perform just as well.

I think this is no longer relevant as we have a number of test cases in `tests/` subdirectory. These are run as part of Github CI. I will close this...

@Elkasitu Just FYI, I would be open for this PR to land. If it improves compatibility with docker-compose, then it should land regardless of whether there are better ways to...

Fixed in https://github.com/buildbot/buildbot/pull/7045.

I think yes, we don't have this option as far as I see.

@doberkofler I haven't forgot about this, just that I had more pressing priorities for the last half of year. I plan to look into this in the coming 2 weeks...

@tenta4 Could you please upgrade to the latest Buildbot version and check whether the bug still happens there? `2.10.5` is relatively old, it's unlikely that anyone will go back to...

@tenta4 Very interesting. Seems like a database scalability issue, at least in your case. Could you tell what database are you using and how many items there are in `builds`,...

@tenta4 Could you please run the following query on your Postgres database a few times when the UI is stuck? ``` SELECT pid, now() - pg_stat_activity.query_start AS duration, query, state...

Alternatively, [enabling](https://stackoverflow.com/questions/722221/how-to-log-postgresql-queries) postgresql logging could also help. It would uncover any cases when Buildbot sends a large number of small queries. I've seen at least one such case in the...