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Re: slapadd, 1 million entries, some NEW numbers

Hi Andreas!

This tests are really interesting. Someone told me, that Hyperthreading is in some cases junk, because the scheduler of the system thinks it has 4 real CPUs and doesn't spread the processes on the CPUs optimal.

If you have some spare time with the machine - just kidding ;) - could you make the same test without Hyperthreading? It would take some time until I have 1 million entries here for feeding OpenLDAP :(


Chris

Andreas schrieb: 
On Tue, May 27, 2003 at 10:40:26AM -0300, Andreas wrote:

# time slapadd -l saida.ldif
real    233m3.877s
user    7m51.880s
sys     1m11.710s



Same ldif (about 1 million entries), but another machine (and using openldap-2.1.20 now,
same slapd.conf than with the other machine):
# time slapadd -l saida.ldif

real    148m49.360s
user    7m54.460s
sys     1m54.810s

This machine is a dual P4 HT 2.4GHz (i.e., 4 "cpus") with two SCSI disks
on an aic7xxx controller. Transaction logs are on one disk, the database
is on another. This is as high end as I can get.