316 lines
11 KiB
Go
316 lines
11 KiB
Go
package system
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import (
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"testing"
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"github.com/influxdb/telegraf/plugins/system/ps/cpu"
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"github.com/influxdb/telegraf/plugins/system/ps/disk"
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"github.com/influxdb/telegraf/plugins/system/ps/docker"
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"github.com/influxdb/telegraf/plugins/system/ps/load"
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"github.com/influxdb/telegraf/plugins/system/ps/mem"
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"github.com/influxdb/telegraf/plugins/system/ps/net"
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"github.com/influxdb/telegraf/testutil"
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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 TestSystemStats_GenerateStats(t *testing.T) {
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var mps MockPS
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defer mps.AssertExpectations(t)
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var acc testutil.Accumulator
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lv := &load.LoadAvgStat{
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Load1: 0.3,
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Load5: 1.5,
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Load15: 0.8,
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}
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mps.On("LoadAvg").Return(lv, nil)
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cts := cpu.CPUTimesStat{
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CPU: "cpu0",
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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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mps.On("CPUTimes").Return([]cpu.CPUTimesStat{cts}, nil)
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du := &disk.DiskUsageStat{
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Path: "/",
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Total: 128,
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Free: 23,
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InodesTotal: 1234,
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InodesFree: 234,
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}
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mps.On("DiskUsage").Return([]*disk.DiskUsageStat{du}, nil)
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diskio := disk.DiskIOCountersStat{
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ReadCount: 888,
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WriteCount: 5341,
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ReadBytes: 100000,
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WriteBytes: 200000,
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ReadTime: 7123,
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WriteTime: 9087,
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Name: "sda1",
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IoTime: 123552,
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SerialNumber: "ab-123-ad",
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}
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mps.On("DiskIO").Return(map[string]disk.DiskIOCountersStat{"sda1": diskio}, nil)
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netio := net.NetIOCountersStat{
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Name: "eth0",
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BytesSent: 1123,
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BytesRecv: 8734422,
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PacketsSent: 781,
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PacketsRecv: 23456,
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Errin: 832,
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Errout: 8,
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Dropin: 7,
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Dropout: 1,
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}
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mps.On("NetIO").Return([]net.NetIOCountersStat{netio}, nil)
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vms := &mem.VirtualMemoryStat{
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Total: 12400,
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Available: 7600,
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Used: 5000,
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UsedPercent: 47.1,
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Free: 1235,
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Active: 8134,
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Inactive: 1124,
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Buffers: 771,
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Cached: 4312,
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Wired: 134,
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Shared: 2142,
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}
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mps.On("VMStat").Return(vms, nil)
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sms := &mem.SwapMemoryStat{
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Total: 8123,
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Used: 1232,
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Free: 6412,
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UsedPercent: 12.2,
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Sin: 7,
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Sout: 830,
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}
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mps.On("SwapStat").Return(sms, nil)
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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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ss := &SystemStats{ps: &mps}
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err := ss.Gather(&acc)
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require.NoError(t, err)
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assert.True(t, acc.CheckValue("system_load1", 0.3))
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assert.True(t, acc.CheckValue("system_load5", 1.5))
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assert.True(t, acc.CheckValue("system_load15", 0.8))
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cs := &CPUStats{ps: &mps}
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cputags := map[string]string{
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"cpu": "cpu0",
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}
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err = cs.Gather(&acc)
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require.NoError(t, err)
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assert.True(t, acc.CheckTaggedValue("cpu_user", 3.1, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_system", 8.2, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_idle", 80.1, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_nice", 1.3, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_iowait", 0.2, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_irq", 0.1, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_softirq", 0.11, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_steal", 0.0001, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_guest", 8.1, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_guestNice", 0.324, cputags))
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assert.True(t, acc.CheckTaggedValue("cpu_stolen", 0.051, cputags))
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err = (&DiskStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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tags := map[string]string{
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"path": "/",
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}
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assert.True(t, acc.CheckTaggedValue("disk_total", uint64(128), tags))
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assert.True(t, acc.CheckTaggedValue("disk_used", uint64(105), tags))
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assert.True(t, acc.CheckTaggedValue("disk_free", uint64(23), tags))
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assert.True(t, acc.CheckTaggedValue("disk_inodes_total", uint64(1234), tags))
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assert.True(t, acc.CheckTaggedValue("disk_inodes_free", uint64(234), tags))
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assert.True(t, acc.CheckTaggedValue("disk_inodes_used", uint64(1000), tags))
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err = (&NetIOStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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ntags := map[string]string{
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"interface": "eth0",
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}
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assert.True(t, acc.CheckTaggedValue("net_bytes_sent", uint64(1123), ntags))
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assert.True(t, acc.CheckTaggedValue("net_bytes_recv", uint64(8734422), ntags))
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assert.True(t, acc.CheckTaggedValue("net_packets_sent", uint64(781), ntags))
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assert.True(t, acc.CheckTaggedValue("net_packets_recv", uint64(23456), ntags))
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assert.True(t, acc.CheckTaggedValue("net_err_in", uint64(832), ntags))
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assert.True(t, acc.CheckTaggedValue("net_err_out", uint64(8), ntags))
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assert.True(t, acc.CheckTaggedValue("net_drop_in", uint64(7), ntags))
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assert.True(t, acc.CheckTaggedValue("net_drop_out", uint64(1), ntags))
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err = (&DiskIOStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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dtags := map[string]string{
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"name": "sda1",
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"serial": "ab-123-ad",
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}
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assert.True(t, acc.CheckTaggedValue("io_reads", uint64(888), dtags))
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assert.True(t, acc.CheckTaggedValue("io_writes", uint64(5341), dtags))
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assert.True(t, acc.CheckTaggedValue("io_read_bytes", uint64(100000), dtags))
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assert.True(t, acc.CheckTaggedValue("io_write_bytes", uint64(200000), dtags))
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assert.True(t, acc.CheckTaggedValue("io_read_time", uint64(7123), dtags))
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assert.True(t, acc.CheckTaggedValue("io_write_time", uint64(9087), dtags))
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assert.True(t, acc.CheckTaggedValue("io_io_time", uint64(123552), dtags))
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err = (&MemStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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vmtags := map[string]string(nil)
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assert.True(t, acc.CheckTaggedValue("mem_total", uint64(12400), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_available", uint64(7600), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_used", uint64(5000), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_used_prec", float64(47.1), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_free", uint64(1235), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_active", uint64(8134), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_inactive", uint64(1124), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_buffers", uint64(771), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_cached", uint64(4312), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_wired", uint64(134), vmtags))
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assert.True(t, acc.CheckTaggedValue("mem_shared", uint64(2142), vmtags))
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err = (&SwapStats{&mps}).Gather(&acc)
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require.NoError(t, err)
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swaptags := map[string]string(nil)
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assert.True(t, acc.CheckTaggedValue("swap_total", uint64(8123), swaptags))
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assert.True(t, acc.CheckTaggedValue("swap_used", uint64(1232), swaptags))
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assert.True(t, acc.CheckTaggedValue("swap_used_perc", float64(12.2), swaptags))
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assert.True(t, acc.CheckTaggedValue("swap_free", uint64(6412), swaptags))
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assert.True(t, acc.CheckTaggedValue("swap_in", uint64(7), swaptags))
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assert.True(t, acc.CheckTaggedValue("swap_out", uint64(830), swaptags))
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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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"id": "blah",
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}
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assert.True(t, acc.CheckTaggedValue("docker_user", 3.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_system", 8.2, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_idle", 80.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_nice", 1.3, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_iowait", 0.2, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_irq", 0.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_softirq", 0.11, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_steal", 0.0001, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_guest", 8.1, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_guestNice", 0.324, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_stolen", 0.051, dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_cache", uint64(1), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_rss", uint64(2), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_rss_huge", uint64(3), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_mapped_file", uint64(4), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_swap_in", uint64(5), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_swap_out", uint64(6), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_page_fault", uint64(7), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_page_major_fault", uint64(8), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_inactive_anon", uint64(9), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_active_anon", uint64(10), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_inactive_file", uint64(11), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_active_file", uint64(12), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_unevictable", uint64(13), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_memory_limit", uint64(14), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_cache", uint64(15), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_rss", uint64(16), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_rss_huge", uint64(17), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_mapped_file", uint64(18), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_swap_in", uint64(19), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_swap_out", uint64(20), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_page_fault", uint64(21), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_page_major_fault", uint64(22), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_inactive_anon", uint64(23), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_active_anon", uint64(24), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_inactive_file", uint64(25), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_active_file", uint64(26), dockertags))
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assert.True(t, acc.CheckTaggedValue("docker_total_unevictable", uint64(27), dockertags))
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}
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