https://bugs.openldap.org/show_bug.cgi?id=10274
--- Comment #3 from Ondřej Kuzník ondra@mistotebe.net --- On Tue, Oct 29, 2024 at 08:26:50AM +0000, openldap-its@openldap.org wrote:
We implemented this architecture according to our needs and performance optimization. We tested the mirror mode first but it was not suitable for our case.
First, consider the what I said before and size your environment accordingly. In the meantime:
For the issue we are reporting, we would like to know why we have no log announcing a problem and why our instances freeze at the replication level. Our observation is not a behavior expected by OpenLDAP, how can we explain this case?
I don't think you've shown a problem. You want to collect sync logs and see if there is one, I'd expect that instead you'll see a lot of replication traffic.
Also don't forget to monitor your environment and check that your databases are not running out of space (e.g. mdb maxsize is not reached). If your accesslog runs out of space at any point, you have silenced one source of replication (and in a way you won't be able to recover from).
If, once you've investigated further, you find an indication of an OpenLDAP bug, please provide relevant information (anonymized logs, ...) so that we have something to go by.
Regards,