Thank you Ondřej for the reply!

> 2. Read the olmMDBEntries from cn=monitor and make sure those stay in
>    sync
>

The olmMDBEntries help me out a lot! Thank you for this pointer. Since we
already gather cn=monitor metrics, the data was already there so we just
need to adjust our alerting for that.


>
> The former gives you more information and is my go-to, but its use in
> monitoring can be confusing: each serverID CSN has to be compared
> independently, you cannot do straight time arithmetic for alerting, ...
>

Any tool recommendations for this?


> Some of that is abstracted away by syncmonitor[0] which should be easy
> to adapt for most monitoring solutions and can even do real-time
> monitoring + alerting. It is under active development, most recently in
> the textual branch to expose a TUI frontend and refactor the library to
> track the cookies on a per-SID basis for real-time replication delay
> measurement.
>

What is not "abstracted away by syncmonitor" ?

Best,
Dave

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