I have a set of 11 servers setup with syncrepl, all running openldap 2.4.6:
1 syncrepl provider, and 10 consumers.
The provider is having a hard time staying up for more than 18-24 hours
at a time - it will either stop responding, or just die. I'm working on
getting the debug log output right before it dies, but for now, about
60% of my provider's log is filled with messages such as this:
Dec 28 15:04:15 ldapm01 slapd[10335]: slap_sl_malloc of 32 bytes failed,
using ch_malloc
Dec 28 15:04:15 ldapm01 slapd[10335]: slap_sl_malloc of 56 bytes failed,
using ch_malloc
Dec 28 15:04:15 ldapm01 slapd[10335]: slap_sl_malloc of 56 bytes failed,
using ch_malloc