Antw: [EXT] Re: slow memberOf queries in 2.5 with dynlist overlay
>> "Paul B. Henson" <henson(a)acm.org> schrieb am
15.02.2022 um 03:01 in Nachricht
<YgsJhzmWrDPDMvti(a)zaphod.pbhware.com>:
...
> How much RAM do you have on the system?
2GB. I don't think I'm running low on memory, there's usually a bit
free:
...
Independent of LDAP my guess is that 2GB is somewhat tight these days, and my guess is
that it's virtual machine.
Some rules say you should have 0.5GB per core reserved for the OS, so if your DB size is
2GB, it looks a bit tight to me.
Don't get me wrong: We _are_ running a tiny BDB-based OpenLDAP on a two-CPU VM with
1GB RAM (actually it also runs a tiny apache web server, too), but for real servers,
it's probably too tight.
# free -m
total used free shared buffers cached
Mem: 953 882 70 48 151 448
-/+ buffers/cache: 282 671
Swap: 2047 62 1985
Regards,
Ulrich