perf(clickhouse): Phase 2 legacy governance — TTL cleanup, unified pool, MV, ops API

- Replace retention ALTER DELETE with MATERIALIZE TTL; use TRUNCATE for delete-all
- Remove GORM ClickHouse pool; migrate user access log reads to ChConn
- Drop query-side trim(remote_addr); enable wait_for_async_insert=1
- Add of_node_traffic_hourly MV and dashboard traffic trend fallback
- Add GET /admin/status/clickhouse operational metrics endpoint
This commit is contained in:
ryan
2026-07-02 15:47:38 +08:00
parent 38946d1af5
commit 58624db397
30 changed files with 1351 additions and 436 deletions
@@ -12,24 +12,10 @@ import (
"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
"github.com/Rain-kl/Wavelet/internal/db"
analyticsmodel "github.com/Rain-kl/Wavelet/internal/model/analytics"
"github.com/glebarez/sqlite"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gorm.io/gorm"
)
func setupChGormDB(t *testing.T) *gorm.DB {
t.Helper()
gormDB, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{
DisableForeignKeyConstraintWhenMigrating: true,
})
require.NoError(t, err)
require.NoError(t, gormDB.AutoMigrate(&analyticsmodel.UserAccessLog{}))
db.SetChDBForTest(gormDB)
return gormDB
}
func TestParseBrowserName(t *testing.T) {
tests := []struct {
name string
@@ -52,56 +38,24 @@ func TestParseBrowserName(t *testing.T) {
}
}
func TestCountAccessLogs_EmptyUserIDs(t *testing.T) {
setupChGormDB(t)
t.Cleanup(func() { db.SetChDBForTest(nil) })
func TestBuildUserAccessLogFilterClause_EmptyUserIDs(t *testing.T) {
_, _, ok := buildUserAccessLogFilterClause(AccessLogFilter{UserIDs: []uint64{}})
assert.False(t, ok)
}
func TestCountAccessLogs_EmptyUserIDs(t *testing.T) {
count, err := CountAccessLogs(context.Background(), AccessLogFilter{UserIDs: []uint64{}})
require.NoError(t, err)
assert.Equal(t, uint64(0), count)
}
func TestListAccessLogs_EmptyUserIDs(t *testing.T) {
setupChGormDB(t)
t.Cleanup(func() { db.SetChDBForTest(nil) })
logs, total, err := ListAccessLogs(context.Background(), AccessLogFilter{UserIDs: []uint64{}}, 1, 20)
require.NoError(t, err)
assert.Equal(t, uint64(0), total)
assert.Empty(t, logs)
}
func TestListAccessLogs_WithFilters(t *testing.T) {
gormDB := setupChGormDB(t)
t.Cleanup(func() { db.SetChDBForTest(nil) })
now := time.Now().UTC().Truncate(time.Second)
logs := []analyticsmodel.UserAccessLog{
{ID: 1, UserID: 10, Path: "/api/v1/users", Method: "GET", Status: 200, CreatedAt: now},
{ID: 2, UserID: 20, Path: "/api/v1/admin/logs", Method: "GET", Status: 200, CreatedAt: now},
{ID: 3, UserID: 10, Path: "/api/v1/other", Method: "POST", Status: 201, CreatedAt: now},
}
require.NoError(t, gormDB.Create(&logs).Error)
start := now.Add(-time.Hour)
filter := AccessLogFilter{
UserIDs: []uint64{10},
Path: "users",
StartTime: &start,
}
count, err := CountAccessLogs(context.Background(), filter)
require.NoError(t, err)
assert.Equal(t, uint64(1), count)
result, total, err := ListAccessLogs(context.Background(), filter, 1, 10)
require.NoError(t, err)
assert.Equal(t, uint64(1), total)
require.Len(t, result, 1)
assert.Equal(t, uint64(1), result[0].ID)
assert.Equal(t, "/api/v1/users", result[0].Path)
}
func TestBatchInsert_Empty(t *testing.T) {
err := BatchInsert(context.Background(), nil)
require.NoError(t, err)