$R2S$Server Memory usage is greater than 90% - awsbqrnval001r   
top - 05:56:21 up 27 days, 14:32,  7 users,  load average: 2.12, 1.68, 1.50 
Tasks: 616 total,   2 running, 614 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  3.9 us,  0.5 sy,  0.0 ni, 95.3 id,  0.0 wa,  0.1 hi,  0.1 si,  0.0 st 
MiB Mem : 125578.0 total,   3169.0 free,  43682.6 used,  78726.4 buff/cache 
MiB Swap: 131068.0 total,  87338.1 free,  43729.9 used.  14736.6 avail Mem 