Veeam M365 running on Windows 2025 experiencing memory leak

[jnaude]

ref to: Case # 07920232

My configuration is as follows:

* Fresh installation of Windows 2025
16x vCPU's
128GB memory
* Fresh installation of Veeam M365 v8.2.0.2202 P20251031
* Default .Net & Default PostgreSQL v15.14
* Single Veeam backup job created to backup entire Tenant

during execution the VM Memory resource consumption will max out and the Veeam.services will stop responding and backups will be impacted. The services won't recover until the VM is rebooted. The issue will then return overtime again.

Note: The MS patch: https://support.microsoft.com/en-us/top ... 41ef1d26a1 has not resolve the issue

Anyone else experiencing similar or received a fix to above issue?

[Mike Resseler]

Hi @jnaude I have not yet received another report about this memory leak on that build. Please keep working with the support team for investigation. I think they will need also the NATS version you are running for further investigation.

[jnaude]

nats-server version. v2.10.28

repository type: ExaGrid appliance with OS version 7.3.0.P04 (build 166)