mirror of
https://github.com/openembedded/meta-openembedded.git
synced 2026-09-22 23:10:18 +00:00
Ishaan Desai
b32fbca390
Added a recipe that caps the memory usage of individual systemd
services without modifying those services' own recipes. Services and
limits are given via MEMORY_CONTROL_SERVICES as space-separated
<unit>:<limit>[:<oom_policy>] entries. For each recipe, it generates
a systemd drop-in under ${systemd_system_unitdir} setting MemoryMax,
MemoryHigh (70% of max), and MemorySwapMax=0. The optional "kill" policy
also adds OOMPolicy=continue and OOMScoreAdjust=500.
The service list is empty by default, so the recipe is a no-op until a
distro, machine, or product .bbappend configures it. Drop-ins install to
the system unit directory so systemd reads them at boot with no
daemon-reload. Entries are validated at build time so a bad limit fails
the build.
Signed-off-by: Ishaan Desai <Ishaan.Desai@ibm.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Collection of layers for the OE-core universe
Main layer maintainer: Khem Raj raj.khem@gmail.com
This repository is a collection of layers to supplement OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories