On 12/05/2020 15:06, virgo wrote:
Let’s say I want to compile `pandoc` with modifications of my own and many non-
default compiler options. At the same time, on the same machine, I still want
to do other stuff. `cgexec` et al. helped a lot to cap the memory and CPU usage
of tasks like that, without needing container and virtual machines setups.
Nowadays, I am into `systemd-nspawn` because it requires minimal configuration
from my end. It is still a hammer deployed to kill an ant. In pages like
`systemd.resource-control(5)`, one can read:
See the New Control Group Interfaces[1] for an introduction on how to
**make use of resource control APIs from programs.**
Great! But I do not know how to make programs consuming those APIs. The tools
talked about in this thread helped a lot and I am searching for replacement
that would fit with my low-proficiency in Devops.
Well the easy way is not to use any programmatic APIs but just
use systemd-run instead, for example:
systemd-run --user --scope -p MemoryHigh=1M make
Will run make with the MemoryHigh property (documented on the
man page you mentioned) set to a specified value.
Tom
--
Tom Hughes (tom@xxxxxxxxxx)
http://compton.nu/
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