119 lines
4.5 KiB
Go
119 lines
4.5 KiB
Go
// +build linux
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package system
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import (
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"testing"
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"github.com/influxdb/telegraf/testutil"
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"github.com/shirou/gopsutil/cpu"
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"github.com/shirou/gopsutil/docker"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestDockerStats_GenerateStats(t *testing.T) {
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var mps MockPS
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var acc testutil.Accumulator
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ds := &DockerContainerStat{
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Name: "blah",
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CPU: &cpu.CPUTimesStat{
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CPU: "all",
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User: 3.1,
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System: 8.2,
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Idle: 80.1,
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Nice: 1.3,
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Iowait: 0.2,
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Irq: 0.1,
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Softirq: 0.11,
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Steal: 0.0001,
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Guest: 8.1,
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GuestNice: 0.324,
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Stolen: 0.051,
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},
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Mem: &docker.CgroupMemStat{
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ContainerID: "blah",
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Cache: 1,
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RSS: 2,
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RSSHuge: 3,
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MappedFile: 4,
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Pgpgin: 5,
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Pgpgout: 6,
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Pgfault: 7,
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Pgmajfault: 8,
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InactiveAnon: 9,
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ActiveAnon: 10,
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InactiveFile: 11,
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ActiveFile: 12,
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Unevictable: 13,
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HierarchicalMemoryLimit: 14,
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TotalCache: 15,
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TotalRSS: 16,
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TotalRSSHuge: 17,
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TotalMappedFile: 18,
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TotalPgpgIn: 19,
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TotalPgpgOut: 20,
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TotalPgFault: 21,
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TotalPgMajFault: 22,
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TotalInactiveAnon: 23,
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TotalActiveAnon: 24,
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TotalInactiveFile: 25,
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TotalActiveFile: 26,
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TotalUnevictable: 27,
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},
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}
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mps.On("DockerStat").Return([]*DockerContainerStat{ds}, nil)
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err := (&DockerStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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dockertags := map[string]string{
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"name": "blah",
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"id": "",
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"command": "",
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}
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assert.True(t, acc.CheckTaggedValue("user", 3.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("system", 8.2, dockertags))
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assert.True(t, acc.CheckTaggedValue("idle", 80.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("nice", 1.3, dockertags))
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assert.True(t, acc.CheckTaggedValue("iowait", 0.2, dockertags))
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assert.True(t, acc.CheckTaggedValue("irq", 0.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("softirq", 0.11, dockertags))
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assert.True(t, acc.CheckTaggedValue("steal", 0.0001, dockertags))
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assert.True(t, acc.CheckTaggedValue("guest", 8.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("guestNice", 0.324, dockertags))
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assert.True(t, acc.CheckTaggedValue("stolen", 0.051, dockertags))
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assert.True(t, acc.CheckTaggedValue("cache", uint64(1), dockertags))
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assert.True(t, acc.CheckTaggedValue("rss", uint64(2), dockertags))
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assert.True(t, acc.CheckTaggedValue("rss_huge", uint64(3), dockertags))
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assert.True(t, acc.CheckTaggedValue("mapped_file", uint64(4), dockertags))
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assert.True(t, acc.CheckTaggedValue("swap_in", uint64(5), dockertags))
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assert.True(t, acc.CheckTaggedValue("swap_out", uint64(6), dockertags))
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assert.True(t, acc.CheckTaggedValue("page_fault", uint64(7), dockertags))
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assert.True(t, acc.CheckTaggedValue("page_major_fault", uint64(8), dockertags))
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assert.True(t, acc.CheckTaggedValue("inactive_anon", uint64(9), dockertags))
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assert.True(t, acc.CheckTaggedValue("active_anon", uint64(10), dockertags))
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assert.True(t, acc.CheckTaggedValue("inactive_file", uint64(11), dockertags))
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assert.True(t, acc.CheckTaggedValue("active_file", uint64(12), dockertags))
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assert.True(t, acc.CheckTaggedValue("unevictable", uint64(13), dockertags))
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assert.True(t, acc.CheckTaggedValue("memory_limit", uint64(14), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_cache", uint64(15), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_rss", uint64(16), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_rss_huge", uint64(17), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_mapped_file", uint64(18), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_swap_in", uint64(19), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_swap_out", uint64(20), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_page_fault", uint64(21), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_page_major_fault", uint64(22), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_inactive_anon", uint64(23), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_active_anon", uint64(24), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_inactive_file", uint64(25), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_active_file", uint64(26), dockertags))
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assert.True(t, acc.CheckTaggedValue("total_unevictable", uint64(27), dockertags))
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}
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