https://fedorahosted.org/389/ticket/310 https://fedorahosted.org/389/attachment/ticket/310/0001-Trac-Ticket-310-Avoid-calling-escape_string-for-logg.patch Fix description: removed unnecessary escape_string calls and the static buffer used by escape_string. Ran slamd repeatedly (BIND+SEARCH+UNBIND from 4 threads in 10 min.), but I could not get the good evidence that No escape_string improves the performance. Please note that the bind dn contains ascii characters and digits only. The following is the average of 5 repeated attempts each. [With escape_string] Total_Duration Total_Count Avg_Duration AVG_Count/Interval --------------+-------------+-------------+------------------- 2395787.2 2404987.0 0.998 40083.117 --------------+-------------+-------------+------------------- [No escape_string] Total_Duration Total_Count Avg_Duration AVG_Count/Interval --------------+-------------+-------------+------------------- 2395570.8 2314081.2 1.045 38568.020 --------------+-------------+-------------+------------------- -- 389-devel mailing list 389-devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/389-devel