$R2S$ Server Memory usage is greater than 90% - awsdkyirll002e   
top - 17:30:51 up 104 days, 23:30,  1 user,  load average: 0.12, 0.16, 0.17 
Tasks: 348 total,   1 running, 347 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.3 us,  0.1 sy,  0.0 ni, 99.4 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem :  31368.2 total,    752.3 free,  13852.9 used,  16763.0 buff/cache 
MiB Swap:  65536.0 total,  50997.8 free,  14538.2 used.   4278.8 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                              
   4599 root      20   0 5040064 366268   9788 S   1.3   1.1   1918:40 vls_am                                                                               
 599721 schakr86  20   0   52760   4652   3612 R   0.7   0.0   0:00.21 top                                                                                  
 876455 root      20   0 3357156 406552  21608 S   0.7   1.3 284:25.84 ds_agent                                                                             
    827 root      20   0       0      0      0 S   0.3   0.0   0:33.65 xfsaild/dm-1                                                                         
3964481 root      20   0  935244  33468  21992 S   0.3   0.1   1:35.77 TaniumCX                                                                             
3964547 root      20   0  874188  31236  21348 S   0.3   0.1   0:08.07 TaniumCX                                                                             
      1 root      20   0  252428   7072   3944 S   0.0   0.0 137:56.22 systemd                                                                              
      2 root      20   0       0      0      0 S   0.0   0.0   0:05.68 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   2:19.16 ksoftirqd/0                                                                          
     14 root      20   0       0      0      0 I   0.0   0.0  38:07.32 rcu_sched                                                                            
     15 root      rt   0       0      0      0 S   0.0   0.0   0:06.64 migration/0                                                                          
     16 root      rt   0       0      0      0 S   0.0   0.0   0:00.84 watchdog/0                                                                           
     17 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/0                                                                              
     18 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/1                                                                              
     19 root      rt   0       0      0      0 S   0.0   0.0   0:02.24 watchdog/1                                                                           
     20 root      rt   0       0      0      0 S   0.0   0.0   0:06.97 migration/1         