$R2S$Server Memory usage is greater than 90% - awsdljirll0086   
top - 08:23:48 up 126 days, 14:43,  2 users,  load average: 0.15, 0.18, 0.15 
Tasks: 242 total,   1 running, 241 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  2.0 us,  1.0 sy,  0.0 ni, 96.5 id,  0.1 wa,  0.3 hi,  0.0 si,  0.1 st 
MiB Mem :  15493.2 total,    454.0 free,  13319.2 used,   1720.1 buff/cache 
MiB Swap:  32768.0 total,  29180.7 free,   3587.2 used.   1578.2 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                                                            
1899428 root      20   0 2797024 401076   5980 S   2.0   2.5 793:11.47 vls_am                                                                             
2991247 root      20   0 2560200 356384  13236 S   1.0   2.2  47:39.67 ds_agent                                                                           
 778512 p08adm    20   0 6529264   4.0g   5952 S   0.7  26.2 280:50.69 jstart                                                                             
   1402 root      20   0  642400  57140  55160 S   0.3   0.4  11:20.71 rsyslogd                                                                           
 778509 p08adm    20   0 6528924   4.1g   5764 S   0.3  27.4 275:14.71 jstart                                                                             
2698809 schakr86  20   0   52632   4532   3608 R   0.3   0.0   0:00.04 top                                                                                
      1 root      20   0  252184   8644   5880 S   0.0   0.1 143:25.01 systemd                                                                            
      2 root      20   0       0      0      0 S   0.0   0.0   0:03.71 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   6:51.20 ksoftirqd/0                                                                        
     14 root      20   0       0      0      0 I   0.0   0.0  48:01.64 rcu_sched                                                                          
     15 root      rt   0       0      0      0 S   0.0   0.0   0:33.39 migration/0                                                                        
     16 root      rt   0       0      0      0 S   0.0   0.0   0:02.42 watchdog/0                                                                         
     17 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/0                                                                            
     18 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/1                                                                            
     19 root      rt   0       0      0      0 S   0.0   0.0   0:02.40 watchdog/1                                                                         
     20 root      rt   0       0      0      0 S   0.0   0.0   0:28.90 migration/1                                                                        
     21 root      20   0       0      0      0 S   0.0   0.0   6:09.88 ksoftirqd/1                                                                        
     23 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/1:0H-events_highpri                                                        
     24 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/2                                                                            
     25 root      rt   0       0      0      0 S   0.0   0.0   0:01.77 watchdog/2                                                                         
     26 root      rt   0       0      0      0 S   0.0   0.0   0:33.39 migration/2                                                                        
     27 root      20   0       0      0      0 S   0.0   0.0   6:34.54 ksoftirqd/2                                                                        
     29 root       0 -20       0      0      0 I   0.0   0.0   0:00.00 kworker/2:0H-events_highpri                                                        
     30 root      20   0       0      0      0 S   0.0   0.0   0:00.00 cpuhp/3                                                                            
     31 root      rt   0       0      0      0 S   0.0   0.0   0:01.16 watchdog/3         