$R2S$Server Memory usage is greater than 90% - awsbrzfral0006   
top - 08:30:39 up 55 days, 14:53,  2 users,  load average: 0.33, 0.37, 0.39 
Tasks: 744 total,   1 running, 743 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.0 us,  0.0 sy,  0.0 ni, 99.8 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem : 983152.9 total,  72051.2 free, 888668.5 used,  22433.2 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used.  79275.7 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                            
  53976 pjfadm    20   0   10.4g   6.2g 711488 S   1.3   0.6 732:37.99 hdbnameserver                                                                      
  55625 pjeadm    20   0  858.7g 853.0g   7.0g S   1.3  88.8   3355:25 hdbindexserver                                                                     
1802263 schakr86  20   0   53152   5168   3712 R   0.7   0.0   0:00.33 top                                                                                
   2413 root      20   0 5864992 247652 132416 S   0.3   0.0 735:38.45 telegraf                                                                           
   2750 ctmagent  20   0   89736   9708   8200 S   0.3   0.0   1:28.46 systemd                                                                            
   6410 root      20   0 6534048 441520  31292 S   0.3   0.0 766:15.67 vls_am                                                                             
  55479 pjfadm    20   0 2502404 436756  91656 S   0.3   0.0 253:01.91 hdbcompileserve                                                                    
  55482 pjfadm    20   0 1681208 429664 109092 S   0.3   0.0 279:25.71 hdbpreprocessor                                                                    
  55539 pjeadm    20   0 6316196   2.7g 593212 S   0.3   0.3 468:33.33 hdbdocstore                                                                        
  55654 pjeadm    20   0 6263580   2.6g 504712 S   0.3   0.3 480:06.15 hdbxsengine                                                                        
  59639 pjeadm    20   0 2487080 607744 225040 S   0.3   0.1 263:13.63 hdbdiserver                                                                        
  59675 pjfadm    20   0 2681284 859032 227464 S   0.3   0.1 314:05.01 hdbwebdispatche                                                                    
1427165 schakr86  20   0   89652   9624   8208 S   0.3   0.0   0:03.23 systemd                                                                            
1512591 root      20   0  684652  49444  19724 S   0.3   0.0   0:12.41 TaniumClient