$R2S$Server Memory usage is greater than 90% - awsbpbnval003b   
now the memory usage of the server is fine. since closing the ticket. 
 
[bpgadm@awsbpbnval003b ~]$ sar -r 1 5 
Linux 4.18.0-553.89.1.el8_10.x86_64 (awsbpbnval003b)    04/19/2026      _x86_64_        (64 CPU) 
 
09:03:59 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty 
09:04:00 AM  86237660  94408964 171582664     66.55     35820   9195888  86489852     26.62   8941980 142051568      2660 
09:04:01 AM  86274376  94445208 171545948     66.54     35836   9195944  86209516     26.53   8941980 142019800      3328 
09:04:02 AM  86281448  94452324 171538876     66.53     35836   9195944  85859104     26.42   8942020 142014180      3344 
09:04:03 AM  86278488  94449636 171541836     66.54     35836   9196212  85859104     26.42   8942032 142017148      3636 
09:04:04 AM  86280508  94451432 171539816     66.53     35836   9195992  85859104     26.42   8942020 142017084      3444 
Average:     86270496  94441513 171549828     66.54     35833   9195996  86055336     26.48   8942006 142023956      3282