$R2S$Server Memory usage is greater than 90% - awsbsenval000k   
top - 23:28:29 up 70 days, 20:03,  5 users,  load average: 0.98, 0.93, 0.66 
Tasks: 776 total,   1 running, 775 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  1.0 us,  0.2 sy,  0.0 ni, 98.5 id,  0.0 wa,  0.2 hi,  0.1 si,  0.0 st 
MiB Mem : 1023473.+total,  83672.5 free, 921957.5 used,  17843.2 buff/cache 
MiB Swap:   2044.0 total,   2044.0 free,      0.0 used.  91379.8 avail Mem 