On 10/26/2012 2:25 AM, Jakub Hrozek wrote:
I compiled the latest 1.9.2 source release on a test RHEL6 system, and it does indeed have a dramatic performance improvement:
# time getent group members 1.8.0 -- 1m29.589s 1.9.2 -- 0m5.968s
# time getent group students 1.8.0 -- 0m44.735s 1.9.2 -- 0m4.543s
# time id -a cpcrudo 1.8.0 -- 2m14.719s 1.9.2 -- 0m12.508s
I assume you ran these with a cold cache?
Yes; after each run I shut down the sssd service, deleted the cache files from var/lib/sss/db, and restarted the sssd service.