git: f604d84618ad - main - GCE: Enable vtnet(4) Multiqueue.
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Date: Thu, 08 Jan 2026 08:59:56 UTC
The branch main has been updated by delphij:
URL: https://cgit.FreeBSD.org/src/commit/?id=f604d84618ad478fa46ec374480cbcbc1d93bf07
commit f604d84618ad478fa46ec374480cbcbc1d93bf07
Author: William Carrel <william.a@carrel.org>
AuthorDate: 2026-01-08 08:51:11 +0000
Commit: Xin LI <delphij@FreeBSD.org>
CommitDate: 2026-01-08 08:59:06 +0000
GCE: Enable vtnet(4) Multiqueue.
Removes hw.vtnet.mq_disable=1.
This workaround was originally introduced nearly a decade ago to
address stability issues on KVM that have long since been resolved
in both the FreeBSD driver and the GCE hypervisor. Removing this
allows network interrupts to scale across multiple vCPUs.
Tested on n2-highcpu-16 VM with 15.0-RELEASE and confirmed multiple
queue pairs active and interrupts handling across cores.
PR: kern/292081
MFC after: 1 day
---
release/tools/gce.conf | 1 -
1 file changed, 1 deletion(-)
diff --git a/release/tools/gce.conf b/release/tools/gce.conf
index 6bbd26b5835f..934007759279 100644
--- a/release/tools/gce.conf
+++ b/release/tools/gce.conf
@@ -56,7 +56,6 @@ beastie_disable="YES"
loader_logo="none"
hw.memtest.tests="0"
console="comconsole,vidconsole"
-hw.vtnet.mq_disable=1
kern.timecounter.hardware=ACPI-safe
aesni_load="YES"
nvme_load="YES"