On Tue, 2016-08-30 at 11:15 -0300, Maiquel Consalter wrote:> Hi Andrew, > > >Also, how many users, groups and in particular group members in each > >group (and in total)? > >If you have large numbers of group members, then Samba 4.5 will help > a > >lot. > We have 53k users and 580 groups.OK. Then your spinner is the client-side replication code. Samba 4.5 will fix most of that. See https://www.samba.org/~dbagnall/perf-tests/ Further work can be done however, and I would strongly suggest you contact a commercial support provider to quote on that, as at your scale you will need the last of the O(N^2) loops fixed. In the meantime, set 'drs:max link sync=50' and that will help a lot. Thanks, Andrew Bartlett -- Andrew Bartlett https://samba.org/~abartlet/ Authentication Developer, Samba Team https://samba.org Samba Development and Support, Catalyst IT https://catalyst.net.nz/services/samba
Hi Andrew, I put i all DC or just in DC1 ? Tks. Em terça-feira, 30 de agosto de 2016, Andrew Bartlett <abartlet at samba.org> escreveu:> On Tue, 2016-08-30 at 11:15 -0300, Maiquel Consalter wrote: > > Hi Andrew, > > > > >Also, how many users, groups and in particular group members in each > > >group (and in total)? > > >If you have large numbers of group members, then Samba 4.5 will help > > a > > >lot. > > We have 53k users and 580 groups. > > OK. Then your spinner is the client-side replication code. Samba 4.5 > will fix most of that. See > > https://www.samba.org/~dbagnall/perf-tests/ > > Further work can be done however, and I would strongly suggest you > contact a commercial support provider to quote on that, as at your > scale you will need the last of the O(N^2) loops fixed. > > In the meantime, set 'drs:max link sync=50' and that will help a lot. > > Thanks, > > Andrew Bartlett > > -- > Andrew Bartlett > https://samba.org/~abartlet/ > Authentication Developer, Samba Team https://samba.org > Samba Development and Support, Catalyst IT > https://catalyst.net.nz/services/samba > > > > >-- Att, Maiquel
On Tue, 2016-08-30 at 19:08 -0300, Maiquel Consalter wrote:> Hi Andrew, > I put i all DC or just in DC1 ? > Tks.Every DC. Andrew Bartlett -- Andrew Bartlett https://samba.org/~abartlet/ Authentication Developer, Samba Team https://samba.org Samba Development and Support, Catalyst IT https://catalyst.net.nz/services/samba