$R2S$Server Memory usage is greater than 90% - awsbryirll0009   
top - 07:43:41 up 83 days, 14:01,  4 users,  load average: 1.58, 1.33, 1.08 
Tasks: 821 total,   1 running, 820 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  1.2 us,  0.5 sy,  0.0 ni, 98.2 id,  0.0 wa,  0.1 hi,  0.1 si,  0.0 st 
MiB Mem : 509825.4 total,  28830.7 free, 464229.2 used,  16765.5 buff/cache 
MiB Swap:   2048.0 total,      0.0 free,   2048.0 used.  31422.4 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                                                                                                              
 179564 pgaadm    20   0  424.5g 420.4g   7.1g S  57.1  84.4  46763:07 hdbindexserver                                                                                                                                                       
 177551 pgaadm    20   0   27.7g  23.6g 326708 S   8.9   4.7   7367:27 hdbnameserver                                                                                                                                                        
 308708 root      20   0 6539224 413700  13112 S   1.7   0.1 553:00.34 vls_am                                                                                                                                                               
  19817 sa--appd  20   0   11.5g 848688   9628 S   1.3   0.2 900:05.27 java                                                                                                                                                                 
 190525 pgaadm    20   0 2528868 758524  29460 S   1.3   0.1   1083:52 hdbwebdispatche                                                                                                                                                      
 179515 pgaadm    20   0 2031192 592420  49876 S   1.0   0.1 980:24.70 hdbcompileserve                                                                                                                                                      
 179519 pgaadm    20   0 1533268 514280  29244 S   1.0   0.1 990:52.77 hdbpreprocessor                                                                                                                                                      
 959802 schakr86  20   0   53296   5076   3620 S   0.7   0.0  12:22.32 top                                                                                                                                                                  
2560157 root      20   0  935236  30148  22116 S   0.7   0.0   1:02.38 TaniumCX                                                                                                                                                             
3286570 schakr86  20   0   53432   5140   3692 R   0.7   0.0   0:00.07 top                                                                                                                                                                  
3288671 root      20   0 3534484 490620  36432 S   0.7   0.1  33:16.36 ds_agent                                                                                                                                                             
     15 root      20   0       0      0      0 I   0.3   0.0 151:46.60 rcu_sched                                                                                                                                                            
   1060 root       0 -20       0      0      0 I   0.3   0.0   2:36.62 kworker/47:1H-xfs-log/nvme0n1p2