Check_MK Werk 8395: Use one RRD file per service as default now for new installations

ID: 8395 Title: Use one RRD file per service as default now for new installations Component: Metrics System Level: 2 Class: New Feature Version: 1.2.7i4 If you create a new site then per default now two rules are created that switch to the new RRD format per default. Only one RRD file per service will be created. This save IO operations and bandwidth. Existing sites are not affected. You can switch to single RRDs by creating rules in <i>Configuration of RRD databases of hosts</i> and <i>Configuration of RRD databases of services</i> for that purpose. After that run <tt>cmk --convert-rrds</tt> for migrating existing RRDs.