$R2S$Server Memory usage is greater than 90% - awsdkyirll002e   
top - 04:07:53 up 108 days, 10:07,  2 users,  load average: 0.04, 0.18, 0.18 
Tasks: 354 total,   1 running, 353 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.7 us,  0.4 sy,  0.0 ni, 98.6 id,  0.0 wa,  0.2 hi,  0.0 si,  0.0 st 
MiB Mem :  31368.2 total,    471.3 free,  13804.3 used,  17092.6 buff/cache 
MiB Swap:  65536.0 total,  51874.4 free,  13661.5 used.   3481.9 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                              
   4599 root      20   0 5253160 362624   8816 S   1.3   1.1   1983:28 vls_am                                                                               
 876455 root      20   0 3357156 391760  18584 S   1.0   1.2 350:34.34 ds_agent                                                                             
 113217 rpbadm    20   0  153584  12040   8164 S   0.7   0.0   0:00.02 curl                                                                                 
    942 root      20   0 1781456  27172   6368 S   0.3   0.1 172:24.97 ir_agent                                                                             
   2106 root      20   0  189136  16596   9368 S   0.3   0.1 126:05.59 adclient                                                                             
   2598 root      20   0 1981272 111240  10524 S   0.3   0.3 380:38.08 vls_agent                                                                            
  66732 root      20   0  664200  36044  18692 S   0.3   0.1   0:01.78 td-agent-bit                                                                         
 112954 schakr86  20   0   52768   4832   3780 R   0.3   0.0   0:00.03 top                                                                                  
 876747 root      20   0 1247608  24580   3084 S   0.3   0.1   6:33.82 tm_netagent                                                                          
2390964 rpbadm    20   0   29.7g   5.3g   5.2g S   0.3  17.1   2:06.74 RPB_00_DIA_W7                                                                        
3470307 rpbadm    20   0   29.8g   8.0g   7.9g S   0.3  26.1  40:09.33 RPB_00_DIA_W17                                                                       
3819635 root      20   0 3932008  41872  15424 S   0.3   0.1   1:15.39 TaniumCX                                                                             
3825231 rpbadm    20   0   29.7g   1.1g   1.0g S   0.3   3.5  14:41.99 RPB_00_BTC_W50                                                                       
      1 root      20   0  252428   7008   3864 S   0.0   0.0 142:32.95 systemd                                                                              
      2 root      20   0       0      0      0 S   0.0   0.0   0:05.88 kthreadd                                                                             
      3 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_gp                                                                               
      4 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 rcu_par_gp                                                                           
      5 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 slub_flushwq                                                                         
      7 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/0:0H-events_highpri                                                          
     10 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mm_percpu_wq                                                                         
     11 root      20   0       0      0      0 S   0.0   0.0   0:00.00 rcu_tasks_rude_                                                                      
     12 root      20   0       0      0      0 S   0.0   0.0   0:00.00 rcu_tasks_trace                                                                      
     13 root      20   0       0      0      0 S   0.0   0.0   2:23.58 ksoftirqd/0