## Observation

To sum up the situation firefox is killed by OOM killer on a Leap 15.6 Beta /
GNOME 45 / aarch64 box with 4GB in openQA. 

Mar 11 20:41:30.691185 susetest kernel: firefox invoked oom-killer:
gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=100
Mar 11 20:41:30.881008 susetest kernel: CPU: 0 PID: 4245 Comm: firefox Tainted:
G                   n 6.4.0-150600.9-default #1 SLE15-SP6
3c8e733979fdbcdb4a6e86e1f33921ba7364d90b`

Similarly it is super slow on Plasma 5.27 (again in openQA) but doesn't get to
the point that OOM would kill it.

In comparison chromium works on a machine with 2GB ram.

openQA test in scenario opensuse-15.6-DVD-aarch64-gnome@aarch64 fails in
[firefox](https://openqa.opensuse.org/tests/4006074/modules/firefox/steps/29)

This started to happen with our last 15.6 build 630.1.

The problem with 4GB is that this is our currently recommended minimum. I'm
afraid that we'd have to change if SLES's default desktop and browser would be
unusable with 4GB.



## Reproducible

Fails since (at least) Build [601.1](https://openqa.opensuse.org/tests/3923052)


## Expected result

Last good: [597.1](https://openqa.opensuse.org/tests/3902961) (or more recent)


## Further details

Always latest result in this scenario:
[latest](https://openqa.opensuse.org/tests/latest?arch=aarch64&distri=opensuse&flavor=DVD&machine=aarch64&test=gnome&version=15.6)