$R2S$Server Memory usage is greater than 90% - awsbrzirll000w   
top - 01:45:59 up 11 days,  8:07,  1 user,  load average: 3.07, 3.18, 3.89 
Tasks: 822 total,   1 running, 821 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.2 us,  0.3 sy,  0.0 ni, 99.1 id,  0.0 wa,  0.2 hi,  0.1 si,  0.0 st 
MiB Mem : 983152.9 total, 234988.5 free, 724629.5 used,  23535.0 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used. 241978.7 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                         
 854210 schakr86  20   0   53300   5076   3624 R  11.8   0.0   0:00.04 top                                                             
1680746 root      20   0 5823460 464844  65036 S  11.8   0.0  39:55.55 ds_am                                                           
  40672 pjeadm    20   0   21.1g   8.8g 704900 S   5.9   0.9 231:55.11 hdbdocstore                                                     
  40775 pjeadm    20   0  684.5g 675.3g   6.9g S   5.9  70.3  50701:35 hdbindexserver  