$R2S$Server Memory usage is greater than 90% - awsccairll000v   
'- memory available on the server as per the Allocation Limit set. This is a normal behavior of HANA DB. The remaining 5% is left for other processes.. no further action is required. Hence closing the ticket. 
 
 
[atengil@AWSCCAIRLL000V ~]$ top 
top - 23:35:45 up 49 days, 18:12,  4 users,  load average: 1.31, 1.90, 1.72 
Tasks: 564 total,   2 running, 562 sleeping,   0 stopped,   0 zombie 
%Cpu(s):  1.9 us,  2.7 sy,  0.0 ni, 95.2 id,  0.0 wa,  0.1 hi,  0.1 si,  0.0 st 
MiB Mem : 254601.9 total,   2592.0 free, 236438.3 used,  15571.6 buff/cache 
MiB Swap:   2048.0 total,      0.6 free,   2047.4 used.   7596.5 avail Mem  
 
    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND                                               
   3253 root      20   0  856780 835120   4224 S  47.7   0.3 709:53.59 saposcol                                              
2340931 pgnadm    20   0 2421236 285016 199016 R  17.2   0.1   0:00.52 hdbnsutil                                             
2290596 pgpadm    20   0   94.3g  90.8g 604328 S  10.6  36.5   6182:02 hdbindexserver                                        
2290202 pgmadm    20   0  135.0g 131.6g   4.1g S   7.6  52.9  31465:28 hdbindexserver                                        
2601882 root      20   0 6355932 520456  61976 S   5.6   0.2  53:47.46 ds_am                                                 
   8756 root      20   0 8046380 453360  18192 S   3.0   0.2   1652:47 vls_am                                                
      1 root      20   0  241208  11448   7748 S   1.7   0.0 471:45.32 systemd                                               
2286646 pgnadm    20   0 7209048   2.3g 415612 S   1.7   0.9   3993:53 hdbnameserver                                         
2291490 pgmadm    20   0 5389280   1.4g 322364 S   1.7   0.6 731:02.46 hdbxsengine                                           
2600416 root      20   0 3342464 442748  39784 S   1.7   0.2  22:11.28 ds_agent                                              
2340825 pgnadm    20   0   89688   9932   8404 S   1.3   0.0   0:00.04 systemd                                               
2340907 pgmadm    20   0 2511020  28340  16504 S   1.3   0.0   0:00.04 aws-backint-age                                       
2340745 atengil   20   0   52912   4808   3620 R   1.0   0.0   0:00.05 top                                                   
2340750 pgmadm    20   0   12808   3188   2920 S   1.0   0.0   0:00.03 hdbbackint                                            
2340898 root      20   0   95700  28380  15144 S   1.0   0.0   0:00.03 hdbmdcdispatche                                       
   2016 root      rt   0  655808 183260  69944 S   0.7   0.1 219:16.45 corosync                                              
   2343 ctmagent  20   0   89920  10128   8436 S   0.7   0.0  59:15.01 systemd                                               
   2367 root      20   0   90052  10084   8396 S   0.7   0.0  56:43.01 systemd                                               
2286590 pgnadm    20   0  513324  50088  44496 S   0.7   0.0  14:51.83 hdb.sapPGN_HDB0                                       
2290091 pgnadm    20   0 1518008 400144  58104 S   0.7   0.2 378:09.59 hdbcompileserve                                       
2291029 pgmadm    20   0 5015996   1.8g 306248 S   0.7   0.7 713:50.19 hdbscriptserver                                       
2294038 pgmadm    20   0 1644756 383208 135532 S   0.7   0.1 329:20.82 hdbdiserver                                           
3586733 schakr86  20   0   53028   5080   3756 S   0.7   0.0  26:33.65 top                                                   
     14 root      20   0       0      0      0 I   0.3   0.0  54:04.95 rcu_sched                                             
   1419 dbus      20   0   56544   5312   3988 S   0.3   0.0 125:55.22 dbus-daemon                                           
   1468 root      20   0 1855004  45520   8148 S   0.3   0.0  89:05.94 ir_agent                                              
   1547 root      20   0  409088  29300  14172 S   0.3   0.0  59:50.37 tuned                                                 
   2475 haclust+  20   0  156812  18064  12708 S   0.3   0.0  40:51.78 pacemaker-contr                                       
[atengil@AWSCCAIRLL000V ~]$ free -gh 
              total        used        free      shared  buff/cache   available 
Mem:          248Gi       230Gi       2.6Gi       8.2Gi        15Gi       7.5Gi 
Swap:         2.0Gi       2.0Gi       0.0Ki 
[atengil@AWSCCAIRLL000V ~]$ date 
Fri Jan 23 23:35:52 CET 2026 
[atengil@AWSCCAIRLL000V ~]$