We are using 3 proxies in ONE proxy group where all 3 proxies have balanced load.
We also set all 3 proxy configuration as same.
Out of 3 proxies only 1 proxy has the normal memory utilization and rest two are with high 96+ % util due to which they are restarting for every around 36hrs..

Can see below snap which says equal load load is distributed and all 3 proxies of same version 7.0.4.

Please find the parameter configuration which is same for both the proxies and the memory free also:

Please find the memory util of prx-03 :

please find the diaginfo of prx-03:

I have checked and found this https://support.zabbix.com/browse/ZBX-24712 ticket where it says it will be fixed in 7.0.1 but we are using 7.0.4 where we are still facing this issue.

Thought of might be an VM issue so I have cloned the vm of prx-02 which is working fine and have edited the DB and proxy config file and made it as Proxy-03 but still no use so as an interim solution we have increased the RAM of the Proxy-03 for now.

Also tried https://support.zabbix.com/browse/ZBXNEXT-9625 but still no effect on that memory leak issue.. Still same..