Server Memory usage is greater than 90% - awsdkyirll002e   
top - 19:09:13 up 100 days,  1:08,  1 user,  load average: 0.82, 1.48, 1.00 
Tasks: 353 total,   1 running, 352 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  4.4 us,  0.5 sy,  0.0 ni, 94.2 id,  0.5 wa,  0.2 hi,  0.2 si,  0.0 st 
MiB Mem :  31368.2 total,    599.0 free,  13591.5 used,  17177.8 buff/cache 
MiB Swap:  65536.0 total,  52314.5 free,  13221.5 used.   3177.1 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND  
3825247 rpbadm    20   0   29.9g   4.2g   3.9g S  22.3  13.7 434:53.98 RPB_00_+ 
 435718 rpbadm    20   0   29.8g   7.8g   7.7g D   5.3  25.6 156:55.64 RPB_00_+ 
 804148 root      20   0  182968 112328   5104 S   4.0   0.3  40:16.11 pybin    
 876455 root      20   0 3260892 395032  20080 S   1.3   1.2 187:44.69 ds_agent 
2825718 root      20   0 3940204  40576  11944 S   1.0   0.1   2:18.16 TaniumCX 
   4599 root      20   0 4900732 366052   7996 S   0.7   1.1   1822:21 vls_am   
2825805 root      20   0  860412  47620  15032 S   0.7   0.1   0:10.65 TaniumCX 
 877045 root      20   0 4890108 136084  15188 S   0.3   0.4  97:18.33 ds_am    
2002669 rpbadm    20   0   29.8g   7.8g   7.7g S   0.3  25.5  53:40.44 RPB_00_+ 
2206045 root      20   0  675728  66600  40240 S   0.3   0.2   0:59.81 td-agen+ 
2825761 root      20   0  935244  24184  16968 S   0.3   0.1   1:35.93 TaniumCX 
3547509 rpbadm    20   0   29.8g   7.8g   7.7g D   0.3  25.5 158:43.90 RPB_00_+ 
3567243 root      20   0  946376  50500  18584 S   0.3   0.2   0:05.00 TaniumC+ 
3661268 schakr86  20   0   52752   4720   3684 R   0.3   0.0   0:00.02 top      
3825251 rpbadm    20   0   29.7g 378016 333264 S   0.3   1.2   1:15.89 RPB_00_+ 
      1 root      20   0  252428   6972   3872 S   0.0   0.0 131:13.03 systemd  
      2 root      20   0       0      0      0 S   0.0   0.0   0:05.38 kthreadd