test: basic benchmarks for workflow archive DB operations

Makefile

@@ -38,6 +38,7 @@ E2E_WAIT_TIMEOUT      ?= 90s # timeout for wait conditions
 E2E_PARALLEL          ?= 20
 E2E_SUITE_TIMEOUT     ?= 15m
 GOTEST                ?= go test -v -p 20
+ALL_BUILD_TAGS        ?= api,cli,cron,executor,examples,corefunctional,functional,plugins
 
 # should we build the static files?
 ifneq (,$(filter $(MAKECMDGOALS),codegen lint test docs start))
@@ -608,8 +609,10 @@ test-%-sdk:
 	make --directory sdks/$* install test -B
 
 Test%:
-	E2E_WAIT_TIMEOUT=$(E2E_WAIT_TIMEOUT) go test -failfast -v -timeout $(E2E_SUITE_TIMEOUT) -count 1 --tags api,cli,cron,executor,examples,corefunctional,functional,plugins -parallel $(E2E_PARALLEL) ./test/e2e  -run='.*/$*'
+	E2E_WAIT_TIMEOUT=$(E2E_WAIT_TIMEOUT) go test -failfast -v -timeout $(E2E_SUITE_TIMEOUT) -count 1 --tags $(ALL_BUILD_TAGS) -parallel $(E2E_PARALLEL) ./test/e2e  -run='.*/$*'
 
+Benchmark%:
+	go test --tags $(ALL_BUILD_TAGS) ./test/e2e -run='$@' -benchmem -bench .
 
 # clean
 

docs/running-locally.md

@@ -154,7 +154,7 @@ To test SSO integration, use `PROFILE=sso`:
 make start UI=true PROFILE=sso
 ```
 
-## TLS
+### TLS
 
 By default, `make start` will start Argo in [plain text mode](tls.md#plain-text).
 To simulate a TLS proxy in front of Argo, use `UI_SECURE=true` (which implies `UI=true`):

test/e2e/fixtures/e2e_suite.go

@@ -175,7 +175,7 @@ func (s *E2ESuite) DeleteResources() {
 
 	// delete archived workflows from the archive
 	if s.Persistence.IsEnabled() {
-		archive := s.Persistence.workflowArchive
+		archive := s.Persistence.WorkflowArchive
 		parse, err := labels.ParseToRequirements(Label)
 		s.CheckError(err)
 		workflows, err := archive.ListWorkflows(utils.ListOptions{

test/e2e/fixtures/persistence.go

@@ -10,9 +10,9 @@ import (
 )
 
 type Persistence struct {
+	WorkflowArchive       sqldb.WorkflowArchive
 	session               db.Session
 	offloadNodeStatusRepo sqldb.OffloadNodeStatusRepo
-	workflowArchive       sqldb.WorkflowArchive
 }
 
 func newPersistence(kubeClient kubernetes.Interface, wcConfig *config.Config) *Persistence {
@@ -38,9 +38,9 @@ func newPersistence(kubeClient kubernetes.Interface, wcConfig *config.Config) *P
 		}
 		instanceIDService := instanceid.NewService(wcConfig.InstanceID)
 		workflowArchive := sqldb.NewWorkflowArchive(session, persistence.GetClusterName(), Namespace, instanceIDService)
-		return &Persistence{session, offloadNodeStatusRepo, workflowArchive}
+		return &Persistence{workflowArchive, session, offloadNodeStatusRepo}
 	} else {
-		return &Persistence{offloadNodeStatusRepo: sqldb.ExplosiveOffloadNodeStatusRepo, workflowArchive: sqldb.NullWorkflowArchive}
+		return &Persistence{offloadNodeStatusRepo: sqldb.ExplosiveOffloadNodeStatusRepo, WorkflowArchive: sqldb.NullWorkflowArchive}
 	}
 }
 

test/e2e/workflow_archive_test.go

@@ -0,0 +1,64 @@
+//go:build functional
+
+package e2e
+
+import (
+	"testing"
+
+	"k8s.io/apimachinery/pkg/labels"
+
+	sutils "github.com/argoproj/argo-workflows/v3/server/utils"
+	"github.com/argoproj/argo-workflows/v3/test/e2e/fixtures"
+)
+
+func BenchmarkWorkflowArchive(b *testing.B) {
+	// Workaround for https://github.com/stretchr/testify/issues/811
+	suite := fixtures.E2ESuite{}
+	suite.SetT(&testing.T{})
+	suite.SetupSuite()
+	b.ResetTimer()
+
+	// Uncomment the following line to log queries to stdout
+	//db.LC().SetLevel(db.LogLevelDebug)
+
+	b.Run("ListWorkflows", func(b *testing.B) {
+		for range b.N {
+			wfs, err := suite.Persistence.WorkflowArchive.ListWorkflows(sutils.ListOptions{
+				Limit: 100,
+			})
+			if err != nil {
+				b.Fatal(err)
+			}
+			b.Logf("Found %d workflows", wfs.Len())
+		}
+	})
+
+	b.Run("ListWorkflows with label selector", func(b *testing.B) {
+		requirements, err := labels.ParseToRequirements("workflows.argoproj.io/phase=Succeeded")
+		if err != nil {
+			b.Fatal(err)
+		}
+		for range b.N {
+			wfs, err := suite.Persistence.WorkflowArchive.ListWorkflows(sutils.ListOptions{
+				Limit:             100,
+				LabelRequirements: requirements,
+			})
+			if err != nil {
+				b.Fatal(err)
+			}
+			b.Logf("Found %d workflows", wfs.Len())
+		}
+	})
+
+	b.Run("CountWorkflows", func(b *testing.B) {
+		for range b.N {
+			wfCount, err := suite.Persistence.WorkflowArchive.CountWorkflows(sutils.ListOptions{})
+			if err != nil {
+				b.Fatal(err)
+			}
+			b.Logf("Found %d workflows", wfCount)
+		}
+	})
+
+	suite.TearDownSuite()
+}