$R2S$Server Memory usage is greater than 90% - awsdkyirll002e   
top - 09:41:18 up 93 days, 15:40,  1 user,  load average: 0.64, 0.41, 0.32 
Tasks: 347 total,   1 running, 346 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  1.0 us,  0.3 sy,  0.0 ni, 98.5 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem :  31368.2 total,   1132.3 free,  13887.1 used,  16348.8 buff/cache 
MiB Swap:  65536.0 total,  54242.7 free,  11293.2 used.   3418.9 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                            
3825205 rpbadm    20   0   29.8g  10.7g  10.6g S   2.7  34.9  82:21.18 RPB_00_DIA_W24                                                                     
1005872 rpbadm    20   0   29.7g   8.7g   8.6g S   2.0  28.3   7:11.27 RPB_00_DIA_W36                                                                     
   4599 root      20   0 4900732 364768   9372 S   1.7   1.1   1700:06 vls_am                                                                             
2770798 root      20   0 3907420  39864  11916 S   1.0   0.1   1:24.49 TaniumCX                                                                           
2770847 root      20   0  935244  28072  16992 S   0.7   0.1   0:57.88 TaniumCX                                                                           
    887 root      20   0  125096   1360   1232 S   0.3   0.0   3:50.27 irqbalance                                                                         
   2598 root      20   0 1975128 129564  12232 S   0.3   0.4 328:31.24 vls_agent                                                                          
2112878 rpbadm    20   0   29.8g  10.7g  10.6g S   0.3  35.1 101:41.75 RPB_00_DIA_W29                                                                     
2556795 smdadm    20   0 1245300 300804   9352 S   0.3   0.9 151:24.29 jstart                                                                             
2764244 root      20   0  666232  51384  29372 S   0.3   0.2   0:22.28 td-agent-bit                                                                       
2770978 root      20   0 2525208  78440  17840 S   0.3   0.2   0:16.49 TaniumTSDB                                                                         
3547509 rpbadm    20   0   29.8g  10.6g  10.5g S   0.3  34.6 126:48.19 RPB_00_DIA_W31                                                                     
      1 root      20   0  252428   7000   3852 S   0.0   0.0 122:37.90 systemd                                                                            
      2 root      20   0       0      0      0 S   0.0   0.0   0:05.01 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   2:03.68 ksoftirqd/0                                                                        
     14 root      20   0       0      0      0 I   0.0   0.0  33:36.65 rcu_sched                                                                          
     15 root      rt   0       0      0      0 S   0.0   0.0   0:05.89 migration/0                                                                        
     16 root      rt   0       0      0      0 S   0.0   0.0   0:00.75 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   0:02.00 watchdog/1                                                                         
     20 root      rt   0       0      0      0 S   0.0   0.0   0:06.20 migration/1                                                                        
     21 root      20   0       0      0      0 S   0.0   0.0   2:06.32 ksoftirqd/1                                                                        
     23 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/1:0H-events_highpri                                                        
     24 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/2                 