$R2S$Server Memory usage is greater than 90% - awsbrzfral0006   
top - 01:34:27 up 19 days,  7:57,  3 users,  load average: 0.27, 0.27, 0.27 
Tasks: 753 total,   1 running, 752 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.1 us,  0.3 sy,  0.0 ni, 99.4 id,  0.0 wa,  0.2 hi,  0.0 si,  0.0 st 
MiB Mem : 983152.9 total,  80721.6 free, 884182.0 used,  18249.3 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used.  85909.4 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                         
2360413 schakr86  20   0   53168   5008   3552 R  11.8   0.0   0:00.03 top                                                                                             
      1 root      20   0  239000  11436   8108 S   0.0   0.0  27:16.47 systemd                                                                                         
      2 root      20   0       0      0      0 S   0.0   0.0   0:00.98 kthreadd                                                                                        
      3 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_gp                                                                                          
      4 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_p