Hi D365 FO community,
Recently we have upgraded our on-premises D365 FO environment from 10.0.26 - 10.0.31 version. We have 5 AOS having 24 GBs of RAM each and 4 processor cores. After upgradation to new version (10.0.31) we are experiencing the huge performance issue in D365 FO. Almost the system takes 30 seconds to open the forms specifically Sales and purchase related forms. Also When I tried to switched the legal entity, it takes 20 seconds to move to another company. Also we have checked more batch jobs are running after the upgrade.
We checked the AOS servers task manger, the memory consumption is almost 90% on each AOS and CPU consumption is approx. 40-50% on each AOS. When we restart the servers, the memory goes down to 30% and in hours it increases to 90% and remains on this point. Checked the activity monitor on database VM, the processor time is 20% and batch request sec is approx. 4000. Also checked the blocking sessions, no blocking sessions are found.
- We have tried to restart the server.
- We have tried to restart the AOS Nodes.
But the performance issue is still the same and causing serious hanging.
How can I identify which batch jobs are running continously but have no significant use? Is anyone encounter the same error after upgrading to 10.0.31 version? Is there is some bug related to performance in 10.0.31 version?
Please help us in improving the system performance. Please share any approach/workaround which we can use to overcome this.
