Thanks for taking the time. I completely missed that memory thing, here’s the results you asked for:
root@glorious-discourse-forum:~# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS"
root@glorious-discourse-forum:~# uptime
13:27:58 up 1341 days, 22:37, 2 users, load average: 0.07, 0.03, 0.00
root@glorious-discourse-forum:~# df -h /
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 49G 41G 7.7G 85% /
root@glorious-discourse-forum:~# free
total used free shared buff/cache available
Mem: 2040976 416492 436628 20940 1187856 1433788
Swap: 2097148 85248 2011900
root@glorious-discourse-forum:~# swapon
NAME TYPE SIZE USED PRIO
/swapfile file 2G 83.3M -2
root@glorious-discourse-forum:~# vmstat 5 5
procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
r b swpd free buff cache si so bi bo in cs us sy id wa st
0 0 85248 436692 444416 743440 8 8 268 88 0 0 3 1 96 0 0
0 0 85248 436684 444416 743440 0 0 0 0 50 87 0 0 100 0 0
0 0 85248 436716 444416 743440 0 0 0 8 48 78 0 0 100 0 0
0 0 85248 436716 444416 743440 0 0 0 6 39 63 0 0 100 0 0
0 0 85248 436716 444416 743440 0 0 0 0 54 91 0 0 100 0 0
root@glorious-discourse-forum:~# dmesg|egrep -i "memory|oom|kill"
root@glorious-discourse-forum:~# ps auxrc
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 5781 0.0 0.1 40100 3332 pts/6 R+ 13:28 0:00 ps