We moved other components also to rocky8. So we have a limitation there. Yes we are using mdb database.
I am just giving you my ldif, probably this is your write performance hit
1 dn: olcDatabase={2}mdb,cn=config 2 changetype: modify 3 replace: olcDbNoSync 4 olcDbNoSync: TRUE 5
I am correcting this again in my Dockerfile after import
sed -i 's/TRUE/FALSE/g' $SLAPD_CFG_DIR/change-db-mdbperf-temp.ldif
You have to experiment a bit. Did not check to much what I did.
I don't even get what is happening here. It looks like every few bytes are synced.