$R2S$ Server Memory usage is greater than 90% - awsdkyirll002e   
top - 11:55:39 up 94 days, 17:54,  1 user,  load average: 0.41, 0.31, 0.25 
Tasks: 352 total,   2 running, 350 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  4.3 us,  0.5 sy,  0.0 ni, 94.6 id,  0.1 wa,  0.3 hi,  0.2 si,  0.0 st 
MiB Mem :  31368.2 total,    993.7 free,  13904.3 used,  16470.2 buff/cache 
MiB Swap:  65536.0 total,  53941.2 free,  11594.8 used.   3352.1 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                            
3788357 rpbadm    20   0   29.8g  11.5g  11.4g R  24.9  37.6  73:49.35 RPB_00_DIA_W38                                                                     
3825205 rpbadm    20   0   29.8g  10.7g  10.6g S   3.0  35.0  86:07.17 RPB_00_DIA_W24                                                                     
2112878 rpbadm    20   0   29.8g  10.3g  10.2g S   1.3  33.8 104:47.00 RPB_00_DIA_W29                                                                     
3547509 rpbadm    20   0   29.8g  11.0g  10.8g S   1.3  35.8 133:20.36 RPB_00_DIA_W31                                                                     
3825249 rpbadm    20   0   29.8g   6.3g   6.1g S   1.0  20.5 835:53.05 RPB_00_BTC_W68                                                                     
 876455 root      20   0 3093468 491248  22352 S   0.7   1.5  87:26.16 ds_agent                                                                           
1224888 root      20   0  935244  11112   4496 S   0.7   0.0   0:49.32 TaniumCX                                                                           
2117453 rpbadm    20   0   29.8g   9.9g   9.7g S   0.7  32.2  79:38.66 RPB_00_DIA_W27                                                                     
3181724 rpbadm    20   0   29.8g  10.1g   9.9g S   0.7  32.9  94:33.48 RPB_00_DIA_W33                                                                     
3733384 rpbadm    20   0   29.8g  11.0g  10.9g S   0.7  35.8 103:33.27 RPB_00_DIA_W34                                                                     
3825257 rpbadm    20   0   29.7g 751072 689020 S   0.7   2.3   4:43.78 RPB_00_UP2_W76                                                                     
   4599 root      20   0 4900732 362376   9072 S   0.3   1.1   1720:57 vls_am                                                                             
1224932 root      20   0  860412  34532   7480 S   0.3   0.1   0:05.24 TaniumCX                                                                           
1409328 root      20   0  947236  51768  18880 S   0.3   0.2   0:12.30 TaniumClient                                                                       
1660818 schakr86  20   0   52764   4532   3608 R   0.3   0.0   0:00.02 top                                                                                
2002669 rpbadm    20   0   29.8g   9.9g   9.7g S   0.3  32.2  33:28.91 RPB_00_DIA_W30                                                                     
3788443 rpbadm    20   0   29.8g   9.5g   9.4g S   0.3  31.1  28:09.98 RPB_00_DIA_W28                                                                     
3825179 rpbadm    20   0  658884  73036  64344 S   0.3   0.2  46:49.06 gwrd                                                                               
3869641 rpbadm    20   0   29.8g  11.5g  11.3g S   0.3  37.5  77:17.67 RPB_00_DIA_W40                                                                     
      1 root      20   0  252428   6912   3780 S   0.0   0.0 124:07.10 systemd                                                                            
      2 root      20   0       0      0      0 S   0.0   0.0   0:05.08 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   2:05.11 ksoftirqd/0                                                                        
     14 root      20   0       0      0      0 I   0.0   0.0  34:02.17 rcu_sched                                                                          
     15 root      rt   0       0      0      0 S   0.0   0.0   0:05.96 migration/0                                                                        
     16 root      rt   0       0      0      0 S   0.0   0.0   0:00.76 watchdog/0                   