@andreas-doehler This seems to be common to multiple sites, i see high disk usage for the process rrdcached
We had this site created from a backup 1.4 and upgraded to version 2.x
rrdcached seems to be working async writing to disk, we are using drbd to create a HA for the site which also may be contributing to some latency.
Do you recommend changing the rrdcached params from below setting
