From 679cc9d47c55dc77fc1e0a00cab370de1122eafc Mon Sep 17 00:00:00 2001
From: Zvonko Kaiser <zkaiser@nvidia.com>
Date: Thu, 1 May 2025 15:11:42 +0000
Subject: [PATCH] gpu: Update runtimeClasses for correct podoverhead

We cannot only rely only on default_cpu and default_memory in the
config, default is 1 and 2Gi but we need some overhead for QEMU and
the other related binaries running as the pod overhead. Especially
when QEMU is hot-plugging GPUs, CPUs, and memory it can consume more
memory.

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
---
 .../kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-snp.yaml  | 4 ++--
 .../kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-tdx.yaml  | 4 ++--
 .../kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu.yaml      | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-snp.yaml b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-snp.yaml
index 8558580630..0e22e09bf8 100644
--- a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-snp.yaml
+++ b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-snp.yaml
@@ -6,8 +6,8 @@ metadata:
 handler: kata-qemu-nvidia-gpu-snp
 overhead:
     podFixed:
-        memory: "2048Mi"
-        cpu: "1.0"
+        memory: "4096Mi"
+        cpu: "1"
 scheduling:
   nodeSelector:
     katacontainers.io/kata-runtime: "true"
diff --git a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-tdx.yaml b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-tdx.yaml
index 272924ca63..237782608d 100644
--- a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-tdx.yaml
+++ b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu-tdx.yaml
@@ -6,8 +6,8 @@ metadata:
 handler: kata-qemu-nvidia-gpu-tdx
 overhead:
     podFixed:
-        memory: "2048Mi"
-        cpu: "1.0"
+        memory: "4096Mi"
+        cpu: "1"
 scheduling:
   nodeSelector:
     katacontainers.io/kata-runtime: "true"
diff --git a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu.yaml b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu.yaml
index f99d3a2808..369d2d82b1 100644
--- a/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu.yaml
+++ b/tools/packaging/kata-deploy/runtimeclasses/kata-qemu-nvidia-gpu.yaml
@@ -6,8 +6,8 @@ metadata:
 handler: kata-qemu-nvidia-gpu
 overhead:
     podFixed:
-        memory: "160Mi"
-        cpu: "250m"
+        memory: "4096Mi"
+        cpu: "1"
 scheduling:
   nodeSelector:
     katacontainers.io/kata-runtime: "true"