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Description of problem:
During search rate, the server checks that the base search is not a referral (attribute 'ref').
Most of the time this check is useless as the base entry is not a referral. The checking of the entry is expensive. Improving this tests improves searchrate by 5%
(gdb) where
0 0x00007f46038ac470 in attrlist_find
1 0x00007f46038c6046 in slapi_entry_attr_find
2 0x00007f45f599f97e in check_entry_for_referral
at ldap/servers/slapd/back-ldbm/findentry.c:35
3 0x00007f45f599fe5f in find_entry_internal_dn
4 0x00007f45f599fe5f in find_entry_internal
at ldap/servers/slapd/back-ldbm/findentry.c:322
5 0x00007f45f599fe5f in find_entry_internal
at ldap/servers/slapd/back-ldbm/findentry.c:302
6 0x00007f45f59a02bf in find_entry
7 0x00007f45f59d05b4 in ldbm_back_search
8 0x00007f46038fec2b in op_shared_search
9 0x000055a1fe0278f3 in do_search
10 0x000055a1fe01525d in connection_dispatch_operation
11 0x000055a1fe01525d in connection_threadmain
12 0x00007f460123e568 in _pt_root
13 0x00007f4600bd8322 in start_thread
14 0x00007f4600367823 in clone
0
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (389-ds-base bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2023:2274
Description of problem: During search rate, the server checks that the base search is not a referral (attribute 'ref'). Most of the time this check is useless as the base entry is not a referral. The checking of the entry is expensive. Improving this tests improves searchrate by 5% (gdb) where 0 0x00007f46038ac470 in attrlist_find 1 0x00007f46038c6046 in slapi_entry_attr_find 2 0x00007f45f599f97e in check_entry_for_referral at ldap/servers/slapd/back-ldbm/findentry.c:35 3 0x00007f45f599fe5f in find_entry_internal_dn 4 0x00007f45f599fe5f in find_entry_internal at ldap/servers/slapd/back-ldbm/findentry.c:322 5 0x00007f45f599fe5f in find_entry_internal at ldap/servers/slapd/back-ldbm/findentry.c:302 6 0x00007f45f59a02bf in find_entry 7 0x00007f45f59d05b4 in ldbm_back_search 8 0x00007f46038fec2b in op_shared_search 9 0x000055a1fe0278f3 in do_search 10 0x000055a1fe01525d in connection_dispatch_operation 11 0x000055a1fe01525d in connection_threadmain 12 0x00007f460123e568 in _pt_root 13 0x00007f4600bd8322 in start_thread 14 0x00007f4600367823 in clone 0