$R2S$Server Memory usage is greater than 90% - awsdkyirll002e   
top - 04:59:02 up 109 days, 10:58,  1 user,  load average: 0.93, 0.46, 0.35 
Tasks: 357 total,   2 running, 355 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  6.5 us, 10.5 sy,  0.0 ni, 81.8 id,  0.2 wa,  0.7 hi,  0.3 si,  0.0 st 
MiB Mem :  31368.2 total,    900.9 free,  13971.1 used,  16496.2 buff/cache 
MiB Swap:  65536.0 total,  51941.8 free,  13594.2 used.   3261.1 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                          
 877045 root      20   0 4889052 146064  14228 S  16.3   0.5 189:21.26 ds_am                                                                                                            
   4599 root      20   0 4900732 362936   8628 S  12.0   1.1   2003:30 vls_am                                                                                                           
2586135 root      20   0   13060   2840   2364 S  10.6   0.0   0:00.32 oracleJavaDetec                                                                                                  
2588878 root      20   0   73692  21532   9168 R   3.7   0.1   0:00.11 rpm                                                                                                              
2699438 root      20   0 5787868  92216  29588 S   3.7   0.3   6:55.52 telegraf                                                                                                         
   2106 root      20   0  188168  15592   8816 S   1.3   0.0 127:25.74 adclient                                                                                                         
 876455 root      20   0 3357156 437260  21120 S   1.0   1.4 370:23.97 ds_agent                                                                                                         
1776168 root      20   0 3907420  34124   9684 S   1.0   0.1   2:02.58 TaniumCX                                                                                                         
3825250 rpbadm    20   0   29.8g   5.3g   5.1g S   0.7  17.4   1249:51 RPB_00_BTC_W69 