depend on these parameters and recreating them with
.BR slapindex (8).
+.TP
+.B olcListenerThreads: <integer>
+Specify the number of threads to use for the connection manager.
+The default is 1 and this is typically adequate for up to 16 CPU cores.
+The value should be set to a power of 2.
.TP
.B olcLocalSSF: <SSF>
Specifies the Security Strength Factor (SSF) to be given local LDAP sessions,
since no handlers would be associated to the resulting syntax structure.
.RE
+.TP
+.B listener-threads <integer>
+Specify the number of threads to use for the connection manager.
+The default is 1 and this is typically adequate for up to 16 CPU cores.
+The value should be set to a power of 2.
.TP
.B localSSF <SSF>
Specifies the Security Strength Factor (SSF) to be given local LDAP sessions,