1 files changed, 116 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/nvidia_smi/nvidia_smi.go b/src/go/collectors/go.d.plugin/modules/nvidia_smi/nvidia_smi.go
new file mode 100644
index 000000000..fb1b4bbc9
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/nvidia_smi/nvidia_smi.go
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package nvidia_smi
+
+import (
+	_ "embed"
+	"errors"
+	"time"
+
+	"github.com/netdata/netdata/go/go.d.plugin/agent/module"
+	"github.com/netdata/netdata/go/go.d.plugin/pkg/web"
+)
+
+//go:embed "config_schema.json"
+var configSchema string
+
+func init() {
+	module.Register("nvidia_smi", module.Creator{
+		JobConfigSchema: configSchema,
+		Defaults: module.Defaults{
+			Disabled:    true,
+			UpdateEvery: 10,
+		},
+		Create: func() module.Module { return New() },
+	})
+}
+
+func New() *NvidiaSMI {
+	return &NvidiaSMI{
+		Config: Config{
+			Timeout:      web.Duration(time.Second * 10),
+			UseCSVFormat: true,
+		},
+		binName: "nvidia-smi",
+		charts:  &module.Charts{},
+		gpus:    make(map[string]bool),
+		migs:    make(map[string]bool),
+	}
+
+}
+
+type Config struct {
+	UpdateEvery  int          `yaml:"update_every" json:"update_every"`
+	Timeout      web.Duration `yaml:"timeout" json:"timeout"`
+	BinaryPath   string       `yaml:"binary_path" json:"binary_path"`
+	UseCSVFormat bool         `yaml:"use_csv_format" json:"use_csv_format"`
+}
+
+type (
+	NvidiaSMI struct {
+		module.Base
+		Config `yaml:",inline" json:""`
+
+		charts *module.Charts
+
+		exec    nvidiaSMI
+		binName string
+
+		gpuQueryProperties []string
+
+		gpus map[string]bool
+		migs map[string]bool
+	}
+	nvidiaSMI interface {
+		queryGPUInfoXML() ([]byte, error)
+		queryGPUInfoCSV(properties []string) ([]byte, error)
+		queryHelpQueryGPU() ([]byte, error)
+	}
+)
+
+func (nv *NvidiaSMI) Configuration() any {
+	return nv.Config
+}
+
+func (nv *NvidiaSMI) Init() error {
+	if nv.exec == nil {
+		smi, err := nv.initNvidiaSMIExec()
+		if err != nil {
+			nv.Error(err)
+			return err
+		}
+		nv.exec = smi
+	}
+
+	return nil
+}
+
+func (nv *NvidiaSMI) Check() error {
+	mx, err := nv.collect()
+	if err != nil {
+		nv.Error(err)
+		return err
+	}
+	if len(mx) == 0 {
+		return errors.New("no metrics collected")
+	}
+	return nil
+}
+
+func (nv *NvidiaSMI) Charts() *module.Charts {
+	return nv.charts
+}
+
+func (nv *NvidiaSMI) Collect() map[string]int64 {
+	mx, err := nv.collect()
+	if err != nil {
+		nv.Error(err)
+	}
+
+	if len(mx) == 0 {
+		return nil
+	}
+	return mx
+}
+
+func (nv *NvidiaSMI) Cleanup() {}