$R2S$Server Memory usage is greater than 90% - awsbqrnval002r   
top - 05:51:50 up 27 days, 22:11,  1 user,  load average: 0.97, 1.70, 1.73 
Tasks: 595 total,   1 running, 594 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  1.3 us,  0.5 sy,  0.0 ni, 98.1 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem : 126922.0 total,   4889.5 free,  36158.8 used,  85873.7 buff/cache 
MiB Swap: 131068.0 total,  83403.5 free,  47664.5 used.  24597.5 avail Mem 