$R2S$Server Memory usage is greater than 90% - awsbkxnval000r   
top - 03:44:26 up 70 days, 19:31,  3 users,  load average: 3.85, 2.98, 2.66 
Tasks: 864 total,   1 running, 863 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  9.4 us,  0.4 sy,  0.0 ni, 90.0 id,  0.0 wa,  0.2 hi,  0.1 si,  0.0 st 
MiB Mem : 509825.4 total,  14817.7 free, 481562.1 used,  13445.6 buff/cache 
MiB Swap:   2044.0 total,      0.9 free,   2043.1 used.  14570.7 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                                                                          
 296077 patadm    20   0   30.4g  26.8g   1.0g S 149.8   5.4  17361:15 hdbindexserver                                                                               
   7457 sa--appd  20   0   19.6g   1.3g   3552 S  61.4   0.3   9534:04 java                                                                                         
 296084 patadm    20   0 7370368   1.7g 132916 S   3.0   0.4   1575:59 hdbxsengine                                                                                  
2419978 root      20   0 5827996 258536  59024 S   3.0   0.0  15:37.93 ds_am                                                                                        
 294968 patadm    20   0   21.2g  16.3g 593884 S   2.0   3.3   4839:23 hdbnameserver                                                                                
2417274 root      20   0 3686932 546504  39132 S   2.0   0.1   6:22.70 ds_agent                                                                                     
   7006 root      20   0 8546392 445304   7524 S   1.7   0.1   3169:25 vls_am                                                                                       
 295796 patadm    20   0 1942184   1.1g  54796 S   1.3   0.2 999:34.42 hdbcompileserve                                                                              
 295799 patadm    20   0 1841304 601524  38532 S   1.3   0.1   1051:34 hdbpreprocessor                                                                              
 296091 patadm    20   0 6734112   1.7g 135556 S   1.3   0.3   1525:42 hdbxsengine                                                                                  
 302118 patadm    20   0 2341228 560304  32420 S   1.3   0.1   1000:37 hdbdiserver                                                                                  
 302121 patadm    20   0 2725216 657100  33352 S   1.3   0.1   1040:14 hdbwebdispatche                    