On (04/10/17 12:18), Galen Johnson wrote:
Thanks, again, Sumit. We recently switched to using tmpfs for the caching database (per https://jhrozek.wordpress.com/2015/08/19/performance-tuning-sssd-for-large-i...) but I don't recall if it was in place when this test was done. Regardless, we'll try to get another run together and get it back to you. I'll also look into the cached_auth_timeout option.
Would there be any benefit in putting /var/lib/sss/mc on tmpfs as well? Also, what are the *_corrupted files? Is there a way to see the content (like you can with ldbsearch on the other cached data)?
Did you rename some users/groups in LDAP server? Or do you have colliding UID/GID in LDAP server?
Answer to previous question might explain such files.
LS