add AutoProcMemLimit

Signed-off-by: Markus Blaschke <[email protected]>

Author: mblaschke

common.logger.go

@@ -1,16 +1,12 @@
 package main
 
 import (
-	"log/slog"
-
 	"go.uber.org/zap"
-	"go.uber.org/zap/exp/zapslog"
 	"go.uber.org/zap/zapcore"
 )
 
 var (
-	logger  *zap.SugaredLogger
-	slogger *slog.Logger
+	logger *zap.SugaredLogger
 )
 
 func initLogger() *zap.SugaredLogger {
@@ -45,7 +41,6 @@ func initLogger() *zap.SugaredLogger {
 	}
 
 	logger = log.Sugar()
-	slogger = slog.New(zapslog.NewHandler(log.Core()))
 
 	return logger
 }

common.system.go

@@ -1,27 +1,9 @@
 package main
 
 import (
-	"github.com/KimMachineGun/automemlimit/memlimit"
-	humanize "github.com/dustin/go-humanize"
+	"github.com/webdevops/go-common/system"
 )
 
 func initSystem() {
-	// set memory limit
-	goMemLimit, err := memlimit.SetGoMemLimitWithOpts(
-		memlimit.WithProvider(
-			memlimit.ApplyFallback(
-				memlimit.FromCgroup,
-				memlimit.FromSystem,
-			),
-		),
-		memlimit.WithLogger(slogger),
-	)
-
-	if goMemLimit > 0 {
-		logger.Infof(`GOMEMLIMIT updated to %v`, humanize.Bytes(uint64(goMemLimit)))
-	}
-
-	if err != nil {
-		logger.Fatal(err)
-	}
+	system.AutoProcMemLimit(logger)
 }

go.mod

@@ -10,11 +10,9 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azcertificates v1.3.1
 	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.3.1
 	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets v1.3.1
-	github.com/KimMachineGun/automemlimit v0.7.1
-	github.com/dustin/go-humanize v1.0.1
 	github.com/jessevdk/go-flags v1.6.1
 	github.com/prometheus/client_golang v1.22.0
-	github.com/webdevops/go-common v0.0.0-20250501161329-195617db3f0f
+	github.com/webdevops/go-common v0.0.0-20250501163022-5a5152626efb
 	go.uber.org/zap v1.27.0
 	go.uber.org/zap/exp v0.3.0
 )
@@ -28,9 +26,11 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.1.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.6.1 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 // indirect
+	github.com/KimMachineGun/automemlimit v0.7.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/emicklei/go-restful/v3 v3.12.2 // indirect
 	github.com/fxamacker/cbor/v2 v2.8.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
@@ -59,6 +59,7 @@ require (
 	github.com/remeh/sizedwaitgroup v1.0.0 // indirect
 	github.com/robfig/cron v1.2.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
+	go.uber.org/automaxprocs v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.37.0 // indirect
 	golang.org/x/net v0.39.0 // indirect

go.sum

@@ -120,6 +120,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prashantv/gostub v1.1.0 h1:BTyx3RfQjRHnUWaGF9oQos79AlQ5k8WNktv7VGvVH4g=
+github.com/prashantv/gostub v1.1.0/go.mod h1:A5zLQHz7ieHGG7is6LLXLz7I8+3LZzsrV0P1IAHhP5U=
 github.com/prometheus/client_golang v1.22.0 h1:rb93p9lokFEsctTys46VnV1kLCDpVZ0a/Y92Vm0Zc6Q=
 github.com/prometheus/client_golang v1.22.0/go.mod h1:R7ljNsLXhuQXYZYtw6GAE9AZg8Y7vEW5scdCXrWRXC0=
 github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk=
@@ -144,12 +146,14 @@ github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/webdevops/go-common v0.0.0-20250501161329-195617db3f0f h1:ZMoD9aTRQUaSd2XDklbbCmzDGaPckwGhH+Bd8vc5KE0=
-github.com/webdevops/go-common v0.0.0-20250501161329-195617db3f0f/go.mod h1:9/OQooHNdti2g6SZZGc9GVql0SPTdhdZytQoSGeKIqQ=
+github.com/webdevops/go-common v0.0.0-20250501163022-5a5152626efb h1:QX8WvRfo9FHM3hAiIh8+V81pu2hxZYcSm9T08ugZK4Q=
+github.com/webdevops/go-common v0.0.0-20250501163022-5a5152626efb/go.mod h1:GzD/xLtTZ5Vh3aHTi02g0OlfDUoiDx44OHeUnqWO2CI=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
+go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
 go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=