Parsing Rule
IBM Directory Server for IBM (LDAP)
IBM_LDAP_ParsingRule
[INGEST:vendor = "ibm", product = "ldap", target_dataset = "ibm_ldap_raw", no_hit = keep] filter _raw_log ~= "\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d+Z" | alter _time = parse_timestamp("%Y-%m-%dT%H:%M:%E*SZ", _raw_log -> start);