Hi I have made these changes to the directory: dn: cn=config - nsslapd-sizelimit: 50000 - nsslapd-timelimit: 60 - nsslapd-maxdescriptors: 65535 dn: cn=config, cn=ldbm database, cn=plugins, cn=config - nsslapd-idlistscanlimit: 50000 - nsLookThroughLimit: 50000 - nsslapd-dbcachesize: 838860800 (=800MB) - nsslapd-allidsthreshold: 10000 dn: cn=database_name, cn=ldbm database, cn=plugins, cn=config (in the 26 databases) nsslapd-cachememsize: 125829120 (=120MB) I have reindexed all databases. But the server freezes when making that query. The server is accepting connections and queries, but not responding them until all the results of the first query are displayed in the client (the results starts to display almost immediately, but keeps 5 minutes displaying the results on the client, and when the display finishes, the other queries are processed). Any idea? Regards. 2009/10/26 Rich Megginson <rmeggins@xxxxxxxxxx>: > Juan Asensio Sánchez wrote: >> >> Hi >> >> Samba is making a query to our 389 DS (v. 1.2.2, and too older >> versions) that makes the servers freeze. The server is running, and >> accepting connections, although the next queries are not processed >> until the Samba query is returned. This Samba query takes a long time >> to be returned, because it is searching all databases and all objects >> in the directory (more than 20000). The filter is >> "(&(uid=*)(objectClass=sambaSamAccount))". This query is done when >> executing the command "net user" from a Windows or Linux machine. This >> queries are executed manually, and intentionally, but should not make >> the server freeze. Why is this happening? Is there any option to avoid >> this? >> > > I think you need to increase your nsslapd-idlistscanlimit - see > http://www.redhat.com/docs/manuals/dir-server/8.1/cli/Configuration_Command_File_Reference-Plug_in_Implemented_Server_Functionality_Reference-Database_Plug_in_Attributes.html#Configuration_Command_File_Reference-Database_Attributes_under_cnconfig_cnldbm_database_cnplugins_cnconfig-nsslapd_idlistscanlimit > and > http://www.redhat.com/docs/manuals/dir-server/8.1/admin/Managing_Indexes.html#Managing_Indexes-About_Indexes >> >> Regards. >> >> -- >> 389 users mailing list >> 389-users@xxxxxxxxxx >> https://www.redhat.com/mailman/listinfo/fedora-directory-users >> > > > > -- > 389 users mailing list > 389-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/fedora-directory-users > > -- 389 users mailing list 389-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-directory-users
