$R2S$Server Memory usage is greater than 90% - awsbrzirll0011   
top - 20:17:07 up 44 days,  2:40,  2 users,  load average: 0.79, 0.92, 0.87 
Tasks: 834 total,   1 running, 833 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  0.1 us,  0.1 sy,  0.0 ni, 99.7 id,  0.0 wa,  0.1 hi,  0.0 si,  0.0 st 
MiB Mem : 983152.9 total,  94454.2 free, 860072.5 used,  28626.3 buff/cache 
MiB Swap:   2048.0 total,   2048.0 free,      0.0 used. 106488.6 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                            
  80404 pjeadm    20   0  830.6g 822.5g   6.5g S   2.3  85.7   2778:24 hdbindexserver                                                                     
  77263 pjfadm    20   0   10.7g   6.2g 718388 S   1.3   0.6 673:13.90 hdbnameserver                                                                      
4127188 root      20   0 5105704 252324  64792 S   1.3   0.0   3:38.44 ds_am                                                                              
  79844 pjeadm    20   0 6175588   2.6g 499392 S   0.7   0.3 421:53.16 hdbdpserver                                                                        
  83062 pjeadm    20   0 6270564   2.6g 504808 S   0.7   0.3 421:06.73 hdbxsengine                                                                        
2902122 schakr86  20   0   53384   5436   3748 R   0.7   0.0   9:19.78 top                                                                                
   1975 daemon    20   0  157612   6340   5560 S   0.3   0.0  13:06.20 rngd                                                                               
   1997 root      20   0  125652   5852   4652 S   0.3   0.0  25:53.13 irqbalance                                                                         
   2117 awsdata   20   0   40.1g 542864  19588 S   0.3   0.1 290:03.90 jsvc                                                                               
   3252 root      rt   0  655880 183140  69944 S   0.3   0.0 182:55.61 corosync                                                                           
   4298 haclust+  20   0  150504  26148  16272 S   0.3   0.0 206:35.06 pacemaker-based                                                                    
   4773 root      20   0 2507404 173612  34564 S   0.3   0.0 198:10.50 vls_agent                                                                          
   4830 smdadm    20   0 6024680 414400  29280 S   0.3   0.0 214:39.68 jstart                                                                             
   7727 root      20   0    9.9g 505140  31372 S   0.3   0.1   1074:35 vls_am                                                                             
  79764 pjfadm    20   0 2499980 424732  92512 S   0.3   0.0 236:58.40 hdbcompileserve                                                                    
  79767 pjfadm    20   0 1441680 437708 109664 S   0.3   0.0 256:23.68 hdbpreprocessor                                                                    
  79810 pjeadm    20   0 6317004   2.7g 591456 S   0.3   0.3 405:26.86 hdbdocstore                                                                        
  87811 pjeadm    20   0 2259564 600472 223900 S   0.3   0.1 235:42.69 hdbdiserver                                                                        
  88123 pjfadm    20   0 2697728 811880 227196 S   0.3   0.1 266:03.98 hdbwebdispatche                                                                    
 852835 root      20   0 3499928 445904  40180 S   0.3   0.0  37:07.46 ds_agent                                                                           
2650392 sapadm    20   0 9436276 444716  32136 S   0.3   0.0   1:18.65 java                                                                               
3766650 root      20   0  935232  30676  22212 S   0.3   0.0   0:21.34 TaniumCX                                                                           
      1 root      20   0  241108  11560   8132 S   0.0   0.0 317:31.27 systemd                                                                            
      2 root      20   0       0      0      0 S   0.0   0.0   0:14.28 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                                                        
      9 root      20   0       0      0      0 I   0.0   0.0   0:05.18 kworker/u256:0-netns                                                               
     11 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 mm_percpu_wq                     