feat: uber automaxprocs (#154)

Signed-off-by: Chris Gianelloni <wolf31o2@blinklabs.io>

cmd/node/main.go

@@ -21,13 +21,19 @@ import (
 
 	"github.com/blinklabs-io/node/internal/node"
 	"github.com/blinklabs-io/node/internal/version"
+
 	"github.com/spf13/cobra"
+	"go.uber.org/automaxprocs/maxprocs"
 )
 
 const (
 	programName = "node"
 )
 
+func slogPrintf(format string, v ...any) {
+	slog.Info(fmt.Sprintf(format, v...))
+}
+
 func main() {
 	globalFlags := struct {
 		version bool
@@ -52,6 +58,13 @@ func main() {
 				}),
 			)
 			slog.SetDefault(logger)
+			// Configure max processes with our logger wrapper, toss undo func
+			_, err := maxprocs.Set(maxprocs.Logger(slogPrintf))
+			if err != nil {
+				// If we hit this, something really wrong happened
+				slog.Error(err.Error())
+				os.Exit(1)
+			}
 			// Run node
 			logger.Info(
 				fmt.Sprintf(

go.mod

@@ -14,6 +14,7 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.30.0
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.30.0
 	go.opentelemetry.io/otel/sdk v1.30.0
+	go.uber.org/automaxprocs v1.6.0
 	go.uber.org/goleak v1.3.0
 	golang.org/x/sys v0.25.0
 	gorm.io/gorm v1.25.12

go.sum

@@ -105,6 +105,8 @@ 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 v1.20.4 h1:Tgh3Yr67PaOv/uTqloMsCEdeuFTatm5zIq5+qNN23vI=
 github.com/prometheus/client_golang v1.20.4/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@@ -154,6 +156,8 @@ go.opentelemetry.io/otel/trace v1.30.0 h1:7UBkkYzeg3C7kQX8VAidWh2biiQbtAKjyIML8d
 go.opentelemetry.io/otel/trace v1.30.0/go.mod h1:5EyKqTzzmyqB9bwtCCq6pDLktPK6fmGf/Dph+8VI02o=
 go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
 go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
+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=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=