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IDProjectCategoryView StatusLast Update
0000623AlmaLinux-8generalpublic2026-05-20 21:29
Reporterbxk-google Assigned To 
PriorityhighSeverityfeatureReproducibilityalways
Status newResolutionopen 
Summary0000623: Request to backport recent GVE patches for Google Cloud overcommited Gen3+ VMs for AlmaLinux 8
DescriptionCurrently, the maximum queue depth supported for gVNIC on overcommited Gen3+ VMs such as N4 is 1K, whereas the maximum queue depth supported on Gen1/Gen2 VMs is 2K. Customers who are migrating their workloads from N2 to N4 have requested higher queue depth support on N4 VMs.

GVE driver changes to support greater than 1K queue depth for overcommitted Gen3+ have been upstreamed to Linux kernel recently:

https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=a2f19184014f
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=07993df56091
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Date Modified Username Field Change
2026-05-20 21:29 bxk-google New Issue