Modify kubelet eviction threshold for k3d cluster

Signed-off-by: Kate Goldenring <[email protected]>

Author: kate-goldenring

scripts/up.sh

@@ -13,8 +13,10 @@ IMAGES=("spin-hello-world" "spin-keyvalue" "spin-outbound-redis" "spin-multi-tri
 docker build -t k3d-shim-test "$dockerfile_path"
 
 k3d cluster create "$cluster_name" \
-  --image k3d-shim-test --api-port 6551 -p '8082:80@loadbalancer' --agents 1 \
-  --registry-create test-registry:0.0.0.0:5000
+  --image k3d-shim-test --api-port 6551 -p '8082:80@loadbalancer' --agents 2 \
+  --registry-create test-registry:0.0.0.0:5000 \
+  --k3s-arg '--kubelet-arg=eviction-hard=imagefs.available<1%,nodefs.available<1%@agent:*' \
+  --k3s-arg '--kubelet-arg=eviction-minimum-reclaim=imagefs.available=1%,nodefs.available=1%@agent:*'
 
 kubectl wait --for=condition=ready node --all --timeout=120s