Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

opt cluster ut test #267

Merged
merged 1 commit into from
Apr 26, 2024
Merged

opt cluster ut test #267

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
50 changes: 3 additions & 47 deletions pkg/cache/v2/cluster_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,9 +17,6 @@
package cache_v2

import (
"fmt"
"os"
"syscall"
"testing"

"github.com/agiledragon/gomonkey/v2"
Expand All @@ -31,10 +28,10 @@ import (
cluster_v2 "kmesh.net/kmesh/api/v2/cluster"
core_v2 "kmesh.net/kmesh/api/v2/core"
"kmesh.net/kmesh/api/v2/endpoint"
"kmesh.net/kmesh/pkg/bpf"
maps_v2 "kmesh.net/kmesh/pkg/cache/v2/maps"
"kmesh.net/kmesh/pkg/nets"
"kmesh.net/kmesh/pkg/utils/hash"
"kmesh.net/kmesh/pkg/utils/test"
)

func TestClusterFlush(t *testing.T) {
Expand Down Expand Up @@ -179,51 +176,10 @@ func TestClusterFlush(t *testing.T) {
})
}

func initBpfMap(t *testing.T) {
err := os.MkdirAll("/mnt/kmesh_cgroup2", 0755)
if err != nil {
t.Fatalf("Failed to create dir /mnt/kmesh_cgroup2: %v", err)
}
err = syscall.Mount("none", "/mnt/kmesh_cgroup2/", "cgroup2", 0, "")
if err != nil {
cleanupBpfMap()
t.Fatalf("Failed to mount /mnt/kmesh_cgroup2/: %v", err)
}
err = syscall.Mount("/sys/fs/bpf", "/sys/fs/bpf", "bpf", 0, "")
if err != nil {
cleanupBpfMap()
t.Fatalf("Failed to mount /sys/fs/bpf: %v", err)
}
config := bpf.GetConfig()
config.BpfFsPath = "/sys/fs/bpf"
config.Cgroup2Path = "/mnt/kmesh_cgroup2"
err = bpf.StartKmesh()
if err != nil {
cleanupBpfMap()
t.Fatalf("bpf init failed: %v", err)
}
}

func cleanupBpfMap() {
bpf.Stop()
err := syscall.Unmount("/mnt/kmesh_cgroup2", 0)
if err != nil {
fmt.Println("unmount /mnt/kmesh_cgroup2 error: ", err)
}
err = syscall.Unmount("/sys/fs/bpf", 0)
if err != nil {
fmt.Println("unmount /sys/fs/bpf error: ", err)
}
err = os.RemoveAll("/mnt/kmesh_cgroup2")
if err != nil {
fmt.Println("remove /mnt/kmesh_cgroup2 error: ", err)
}
}

func BenchmarkClusterFlush(b *testing.B) {
t := &testing.T{}
initBpfMap(t)
t.Cleanup(cleanupBpfMap)
test.InitBpfMap(t)
b.Cleanup(test.CleanupBpfMap)

cluster := cluster_v2.Cluster{
ApiStatus: core_v2.ApiStatus_UPDATE,
Expand Down
Loading