The VM has 8GB of RAM allocated and as I stated, this is only a privately used instance of Grommunio with 8 users. However, this is the development of zcore's swap usage over the last 48 hrs:
root@grommunio:~# find /proc -maxdepth 2 -path "/proc/[0-9]*/status" -readable -exec awk -v FS=":" '{process[$1]=$2;sub(/^[ \t]+/,"",process[$1]);} END {if(process["VmSwap"] && process["VmSwap"] != "0 kB") printf "%10s %-30s %20s\n",process["Pid"],process["Name"],process["VmSwap"]}' '{}' \; | awk '{print $(NF-1),$0}' | sort -hr | head | cut -d " " -f2-
29609 zcore 466552 kB
Mo 12. Sep 06:19:26 CEST 2022
21792 clamd 773672 kB
29609 zcore 699496 kB
Mo 12. Sep 16:10:18 CEST 2022
29609 zcore 921936 kB
Mo 12. Sep 19:46:40 CEST 2022
29609 zcore 1020616 kB
