$R2S$Server Memory usage is greater than 90% - awsbrzfral0006   
top - 01:40:28 up 15 days,  8:03,  1 user,  load average: 0.25, 0.29, 0.32 
Tasks: 745 total,   1 running, 744 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.0 us,  0.1 sy,  0.0 ni, 99.8 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem : 983152.9 total,  67370.9 free, 899642.6 used,  16139.4 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used.  70632.6 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                         
   2413 root      20   0 5864224 211188 132064 S   2.3   0.0 201:14.04 telegraf                                                                                        
  53976 pjfadm    20   0   10.4g   4.2g 709504 S   1.3   0.4 198:59.36 hdbnameserver                                                                                   
  55625 pjeadm    20   0  874.9g 867.5g   7.0g S   1.3  90.4 977:21.15 hdbindexserver                                                                                  
   6410 root      20   0 6534048 434992  30476 S   0.7   0.0 200:02.90 vls_am                                                                                          
  55654 pjeadm    20   0 6250256   2.5g 504004 S   0.7   0.3 130:45.67 hdbxsengine                                                                                     
  55482 pjfadm    20   0 1416824 431768 109092 S   0.3   0.0  74:05.88 hdbpreprocessor