Comment 1 for bug 1972159

$ free -h
               total utilisé libre partagé tamp/cache disponible
Mem: 7,7Gi 3,3Gi 2,2Gi 113Mi 2,2Gi 4,0Gi
Partition d'échange: 2,0Gi 1,1Gi 936Mi

Syslog:

May 9 09:55:32 xxx systemd[2839]: snap.firefox.firefox.b9635bb0-3585-4241-8d1b-8936cedebc3a.scope: systemd-oomd killed 288 process(es) in this unit.
May 9 09:55:32 xxx systemd[2839]: snap.firefox.firefox.b9635bb0-3585-4241-8d1b-8936cedebc3a.scope: Consumed 5min 25.300s CPU time.
May 9 09:55:33 xxx systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
May 9 09:55:37 xxx systemd-oomd[607]: Killed /user.slice/user-1000.slice/user@1000.service/app.slice/snap.code.code.9ab9bef1-a97e-46df-8879-2377452219ab.scope due to memory used (8181518336) / total (8280240128) and swap used (1969328128) / total (2147479552) being more than 90.00%
May 9 09:55:37 xxx systemd[2839]: snap.code.code.9ab9bef1-a97e-46df-8879-2377452219ab.scope: systemd-oomd killed 82 process(es) in this unit.
May 9 09:55:38 xxx systemd[2839]: snap.code.code.9ab9bef1-a97e-46df-8879-2377452219ab.scope: Consumed 29min 25.392s CPU time.