etcdserver: trace compaction request; add return parameter 'trace' to applierV3.Compaction()

mvcc: trace compaction request; add input parameter 'trace' to KV.Compact()

integration/v3_alarm_test.go

@@ -27,6 +27,7 @@ import (
 	"go.etcd.io/etcd/mvcc"
 	"go.etcd.io/etcd/mvcc/backend"
 	"go.etcd.io/etcd/pkg/testutil"
+	"go.etcd.io/etcd/pkg/traceutil"
 
 	"go.uber.org/zap"
 )
@@ -173,7 +174,7 @@ func TestV3CorruptAlarm(t *testing.T) {
 	// NOTE: cluster_proxy mode with namespacing won't set 'k', but namespace/'k'.
 	s.Put([]byte("abc"), []byte("def"), 0)
 	s.Put([]byte("xyz"), []byte("123"), 0)
-	s.Compact(5)
+	s.Compact(traceutil.TODO(), 5)
 	s.Commit()
 	s.Close()
 	be.Close()