On Sun, 11 Jun 2017, Jakub Hrozek wrote:
Oh, sure. The other alternative might be to mount the cache to tmpfs.
I'm an advocate of this method. With older versions of SSSD, against our
relatively large AD, the performance boost from running with tmpfs was
immense. This advantage has been reducing over time, as a normally configured
SSSD's performance has improved greatly in our configuration.