Likewise, we are running in VServer (www.linux-vserver.org) with no problems at all but our environment is currently much smaller - John
On Tue, 2009-07-14 at 12:42 +1000, Luke Bigum wrote: > Hey Nick, > > We run Fedora DS inside Virtuozzo VEs (not VMWare) and don't have any > capacity concerns, our environment sounds like a good tenth the size of yours > though. Each VE (there's 2) has only half a GB of RAM and does about 100 > connections a minute, however our LDAP database is very small, so the memory > we've allocated is massive overkill. In terms of CPU usage, the VE does > practically nothing. > > I wouldn't think you'd need much more RAM over the size of your LDAP database > files, so unless you've got 8GB of LDAP information, 8GB of RAM sounds a lot > to me. Our LDAP database is only about 40MB, which is close to the RAM usage > of the VE. > > Our stats, might help you decide on what you need. Maybe someone more > knowledgeable in the DS internals could explain the large virtual table size. > > USER PR NI VIRT RES SHR S %CPU TIME+ %MEM COMMAND > > nobody 18 0 601m 39m 18m S 0 16:29.95 7.7 ns-slapd > > [r...@host:/var/lib/dirsrv/slapd-host]# du -sh . > 38M . > > Luke Bigum > Systems Administrator > (p) 1300 661 668 > (f) 1300 661 540 > (e) lbi...@iseek.com.au > http://www.iseek.com.au > Level 1, 100 Ipswich Road Woolloongabba QLD 4102 > > > > This e-mail and any files transmitted with it may contain confidential and > privileged material for the sole use of the intended recipient. Any review, > use, distribution or disclosure by others is strictly prohibited. If you are > not the intended recipient (or authorised to receive for the recipient), > please contact the sender by reply e-mail and delete all copies of this > message. > > > -----Original Message----- > From: fedora-directory-users-boun...@redhat.com > [mailto:fedora-directory-users-boun...@redhat.com] On Behalf Of Nick Gresham > Sent: Tuesday 14 July 2009 12:18 PM > To: fedora-directory-users@redhat.com > Subject: [389-users] Fedora DS with virtual machines > > Hi All > > Does anyone have any experience running DS in a virtual machine? Our > current LDAP infrastructure is quite busy, 500-1000 connections/ > minute, with >6.5 million operations per day. The VMs will have up to > 8GB of RAM, though we think we'll only need 6. > > We're performing testing with slamd, but it's hard to get truly > representative stress testing using this tool I think. > > What has your experience been like? Any snafus to watch out for? > > Thanks, > Nick > > -- > 389 users mailing list > 389-us...@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-directory-users > > -- > 389 users mailing list > 389-us...@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-directory-users -- John A. Sullivan III Open Source Development Corporation +1 207-985-7880 jsulli...@opensourcedevel.com http://www.spiritualoutreach.com Making Christianity intelligible to secular society -- 389 users mailing list 389-us...@redhat.com https://www.redhat.com/mailman/listinfo/fedora-directory-users
