I am updating my ldap container and migrate from el7 to alpine. While running some test queries I noticed that the new 2.6 alpine has probably different defaults, I am getting "Size limit exceeded (4)". However this does not show in the ldap error log.
What would be good loglevel config to see quickly if there is an issue with client queries? I am a little worried that if MTA's are getting incomplete results and dropping mail.