$R2S$ Server Memory usage is greater than 90% - awsbrzfral0006   
top - 01:02:03 up 50 days,  7:25,  2 users,  load average: 0.34, 0.31, 0.34 
Tasks: 761 total,   1 running, 760 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.6 us,  1.3 sy,  0.0 ni, 97.8 id,  0.0 wa,  0.2 hi,  0.0 si,  0.0 st 
MiB Mem : 983152.9 total,  56787.6 free, 905165.9 used,  21199.4 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used.  63089.5 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                                                                          
3903764 root      20   0 2416984   8472   3356 S 102.3   0.0   0:03.65 topk                                                                                                                                                             
   2413 root      20   0 5864992 235320 132416 S   6.9   0.0 664:55.75 telegraf                                                                                                                                                         
  55625 pjeadm    20   0  875.5g 869.5g   7.0g S   3.0  90.6   2975:46 hdbindexserver                                                                                                                                                   
   3462 sapadm    20   0 1667732  90484  57404 S   2.3   0.0  77:34.91 sapstartsrv                                                                                                                                                      
   6410 root      20   0 6534048 441816  31292 S   2.0   0.0 691:15.71 vls_am                                                                                                                                                           
2384045 schakr86  20   0   53284   5080   3628 S   1.0   0.0  64:28.43 top                                                                                                                                                              
  53976 pjfadm    20   0   10.4g   6.2g 711488 S   0.7   0.6 661:21.63 hdbnameserver                                                                                                                                                    
  55539 pjeadm    20   0 6317284   2.7g 593212 S   0.7   0.3 423:00.14 hdbdocstore                                                                                                                                                      
  55654 pjeadm    20   0 6264092   2.5g 504712 S   0.7   0.3 433:35.54 hdbxsengine                                                                                                                                                      
1984459 root      20   0 3299736 439088  40140 S   0.7   0.0  19:36.09 ds_agent                                                                                                                                                         
3903783 schakr86  20   0   53192   5084   3644 R   0.7   0.0   0:00.05 top                                                                                                                                                              
    878 root       0 -20       0      0      0 I   0.3   0.0   0:11.21 kworker/55:1H-xfs-log/xvda2