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nvidia_smi_test.go
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nvidia_smi_test.go
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package nvidia_smi
import (
"io/ioutil"
"path/filepath"
"testing"
"time"
"github.com/pmalek-sumo/telegraf"
"github.com/pmalek-sumo/telegraf/testutil"
"github.com/stretchr/testify/require"
)
func TestGatherValidXML(t *testing.T) {
tests := []struct {
name string
filename string
expected []telegraf.Metric
}{
{
name: "GeForce GTX 1070 Ti",
filename: "gtx-1070-ti.xml",
expected: []telegraf.Metric{
testutil.MustMetric(
"nvidia_smi",
map[string]string{
"name": "GeForce GTX 1070 Ti",
"compute_mode": "Default",
"index": "0",
"pstate": "P8",
"uuid": "GPU-f9ba66fc-a7f5-94c5-da19-019ef2f9c665",
},
map[string]interface{}{
"clocks_current_graphics": 135,
"clocks_current_memory": 405,
"clocks_current_sm": 135,
"clocks_current_video": 405,
"encoder_stats_average_fps": 0,
"encoder_stats_average_latency": 0,
"encoder_stats_session_count": 0,
"fan_speed": 100,
"memory_free": 4054,
"memory_total": 4096,
"memory_used": 42,
"pcie_link_gen_current": 1,
"pcie_link_width_current": 16,
"temperature_gpu": 39,
"utilization_gpu": 0,
"utilization_memory": 0,
},
time.Unix(0, 0)),
},
},
{
name: "GeForce GTX 1660 Ti",
filename: "gtx-1660-ti.xml",
expected: []telegraf.Metric{
testutil.MustMetric(
"nvidia_smi",
map[string]string{
"compute_mode": "Default",
"index": "0",
"name": "Graphics Device",
"pstate": "P8",
"uuid": "GPU-304a277d-3545-63b8-3a36-dfde3c992989",
},
map[string]interface{}{
"clocks_current_graphics": 300,
"clocks_current_memory": 405,
"clocks_current_sm": 300,
"clocks_current_video": 540,
"cuda_version": "10.1",
"driver_version": "418.43",
"encoder_stats_average_fps": 0,
"encoder_stats_average_latency": 0,
"encoder_stats_session_count": 0,
"fbc_stats_average_fps": 0,
"fbc_stats_average_latency": 0,
"fbc_stats_session_count": 0,
"fan_speed": 0,
"memory_free": 5912,
"memory_total": 5912,
"memory_used": 0,
"pcie_link_gen_current": 1,
"pcie_link_width_current": 16,
"power_draw": 8.93,
"temperature_gpu": 40,
"utilization_gpu": 0,
"utilization_memory": 1,
"utilization_encoder": 0,
"utilization_decoder": 0,
},
time.Unix(0, 0)),
},
},
{
name: "Quadro P400",
filename: "quadro-p400.xml",
expected: []telegraf.Metric{
testutil.MustMetric(
"nvidia_smi",
map[string]string{
"compute_mode": "Default",
"index": "0",
"name": "Quadro P400",
"pstate": "P8",
"uuid": "GPU-8f750be4-dfbc-23b9-b33f-da729a536494",
},
map[string]interface{}{
"clocks_current_graphics": 139,
"clocks_current_memory": 405,
"clocks_current_sm": 139,
"clocks_current_video": 544,
"cuda_version": "10.1",
"driver_version": "418.43",
"encoder_stats_average_fps": 0,
"encoder_stats_average_latency": 0,
"encoder_stats_session_count": 0,
"fbc_stats_average_fps": 0,
"fbc_stats_average_latency": 0,
"fbc_stats_session_count": 0,
"fan_speed": 34,
"memory_free": 1998,
"memory_total": 1998,
"memory_used": 0,
"pcie_link_gen_current": 1,
"pcie_link_width_current": 16,
"temperature_gpu": 33,
"utilization_gpu": 0,
"utilization_memory": 3,
"utilization_encoder": 0,
"utilization_decoder": 0,
},
time.Unix(0, 0)),
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var acc testutil.Accumulator
octets, err := ioutil.ReadFile(filepath.Join("testdata", tt.filename))
require.NoError(t, err)
err = gatherNvidiaSMI(octets, &acc)
require.NoError(t, err)
testutil.RequireMetricsEqual(t, tt.expected, acc.GetTelegrafMetrics(), testutil.IgnoreTime())
})
}
}