On Mon, Aug 05, 2019 at 10:29:41PM +0200, Philipp Kern wrote:
And finally, the load spikes: Upthread it was mentioned that
RandomizedDelaySec exists. Generally this should be sufficient to even
out
such effects. I understand that there is a case where you run a lot of
unrelated VMs that you cannot control. In other cases, like laptops
and
desktops, it is very likely much more efficient to generate the load
spike
and complete the task as fast as possible in order to return to the
low-power state of (effectively) waiting for input.
This assumes the system has enough RAM and other ressources to complete
all the jobs in parallel.