test(slo): make jobName unique for every workload

Author: ImpressionableRaccoon

.github/workflows/slo.yml

@@ -47,16 +47,16 @@ jobs:
           workload_path0: 'tests/slo'
           language0: 'Go SDK'
           workload_build_context0: ../..
-          workload_build_options0: -f Dockerfile --build-arg SRC_PATH=native
+          workload_build_options0: -f Dockerfile --build-arg SRC_PATH=native --build-arg JOB_NAME=workload-native
 
           language_id1: 'databasesql'
           workload_path1: 'tests/slo'
           language1: 'Go SDK'
           workload_build_context1: ../..
-          workload_build_options1: -f Dockerfile --build-arg SRC_PATH=database/sql
+          workload_build_options1: -f Dockerfile --build-arg SRC_PATH=database/sql --build-arg JOB_NAME=workload-databasesql
 
           language_id2: 'gorm'
           workload_path2: 'tests/slo'
           language2: 'Go SDK'
           workload_build_context2: ../..
-          workload_build_options2: -f Dockerfile --build-arg SRC_PATH=gorm
+          workload_build_options2: -f Dockerfile --build-arg SRC_PATH=gorm --build-arg JOB_NAME=workload-gorm

tests/slo/Dockerfile

@@ -1,8 +1,9 @@
 FROM golang:1.20 as build
 ARG SRC_PATH
+ARG JOB_NAME
 COPY . /src
 WORKDIR /src/tests/slo/${SRC_PATH}
-RUN CGO_ENABLED=0 go build -o /build/slo-go-workload -ldflags "-X \"main.label=${SRC_PATH}\"" .
+RUN CGO_ENABLED=0 go build -o /build/slo-go-workload -ldflags "-X \"main.label=${SRC_PATH}\" -X \"main.jobName=${JOB_NAME}\"" .
 
 FROM scratch
 COPY --from=build /build /

tests/slo/database/sql/main.go

@@ -20,7 +20,10 @@ import (
 
 var logger *zap.Logger
 
-var label string
+var (
+	label   string
+	jobName string
+)
 
 func init() {
 	var err error
@@ -105,7 +108,7 @@ func main() {
 	case config.RunMode:
 		gen := generator.New(cfg.InitialDataCount)
 
-		w, err := workers.New(cfg, s, logger, label)
+		w, err := workers.New(cfg, s, logger, label, jobName)
 		if err != nil {
 			panic(fmt.Errorf("create workers failed: %w", err))
 		}

tests/slo/gorm/main.go

@@ -20,7 +20,10 @@ import (
 
 var logger *zap.Logger
 
-var label string
+var (
+	label   string
+	jobName string
+)
 
 func init() {
 	var err error
@@ -105,7 +108,7 @@ func main() {
 	case config.RunMode:
 		gen := generator.New(cfg.InitialDataCount)
 
-		w, err := workers.New(cfg, s, logger, label)
+		w, err := workers.New(cfg, s, logger, label, jobName)
 		if err != nil {
 			panic(fmt.Errorf("create workers failed: %w", err))
 		}

tests/slo/internal/metrics/metrics.go

@@ -11,7 +11,6 @@ import (
 )
 
 const (
-	jobName    = "workload-go"
 	sdk        = "go"
 	sdkVersion = ydb.Version
 )
@@ -32,7 +31,7 @@ type (
 	}
 )
 
-func New(logger *zap.Logger, url, label string) (*Metrics, error) {
+func New(logger *zap.Logger, url, label, jobName string) (*Metrics, error) {
 	m := &Metrics{
 		logger: logger.Named("metrics"),
 

tests/slo/internal/workers/workers.go

@@ -22,10 +22,10 @@ type Workers struct {
 	logger *zap.Logger
 }
 
-func New(cfg *config.Config, s ReadWriter, logger *zap.Logger, label string) (*Workers, error) {
+func New(cfg *config.Config, s ReadWriter, logger *zap.Logger, label, jobName string) (*Workers, error) {
 	logger = logger.Named("workers")
 
-	m, err := metrics.New(logger, cfg.PushGateway, label)
+	m, err := metrics.New(logger, cfg.PushGateway, label, jobName)
 	if err != nil {
 		logger.Error("create metrics failed", zap.Error(err))
 		return nil, err

tests/slo/native/main.go

@@ -20,7 +20,10 @@ import (
 
 var logger *zap.Logger
 
-var label string
+var (
+	label   string
+	jobName string
+)
 
 func init() {
 	var err error
@@ -105,7 +108,7 @@ func main() {
 	case config.RunMode:
 		gen := generator.New(cfg.InitialDataCount)
 
-		w, err := workers.New(cfg, s, logger, label)
+		w, err := workers.New(cfg, s, logger, label, jobName)
 		if err != nil {
 			panic(fmt.Errorf("create workers failed: %w", err))
 		}