本文整理汇总了Golang中github.com/influxdb/telegraf/testutil.Accumulator.Points方法的典型用法代码示例。如果您正苦于以下问题：Golang Accumulator.Points方法的具体用法？Golang Accumulator.Points怎么用？Golang Accumulator.Points使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/influxdb/telegraf/testutil.Accumulator的用法示例。
在下文中一共展示了Accumulator.Points方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestZfsPoolMetrics
func TestZfsPoolMetrics(t *testing.T) {
err := os.MkdirAll(testKstatPath, 0755)
require.NoError(t, err)
err = os.MkdirAll(testKstatPath+"/HOME", 0755)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/HOME/io", []byte(pool_ioContents), 0644)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/arcstats", []byte(arcstatsContents), 0644)
require.NoError(t, err)
poolMetrics := getPoolMetrics()
var acc testutil.Accumulator
z := &Zfs{KstatPath: testKstatPath, KstatMetrics: []string{"arcstats"}}
err = z.Gather(&acc)
require.NoError(t, err)
require.False(t, acc.HasMeasurement("zfs_pool"))
acc.Points = nil
z = &Zfs{KstatPath: testKstatPath, KstatMetrics: []string{"arcstats"}, PoolMetrics: true}
err = z.Gather(&acc)
require.NoError(t, err)
//one pool, all metrics
tags := map[string]string{
"pool": "HOME",
}
acc.AssertContainsTaggedFields(t, "zfs_pool", poolMetrics, tags)
err = os.RemoveAll(os.TempDir() + "/telegraf")
require.NoError(t, err)
}示例2: TestMemStats
func TestMemStats(t *testing.T) {
var mps MockPS
var err error
defer mps.AssertExpectations(t)
var acc testutil.Accumulator
vms := &mem.VirtualMemoryStat{
Total: 12400,
Available: 7600,
Used: 5000,
Free: 1235,
// Active: 8134,
// Inactive: 1124,
// Buffers: 771,
// Cached: 4312,
// Wired: 134,
// Shared: 2142,
}
mps.On("VMStat").Return(vms, nil)
sms := &mem.SwapMemoryStat{
Total: 8123,
Used: 1232,
Free: 6412,
UsedPercent: 12.2,
Sin: 7,
Sout: 830,
}
mps.On("SwapStat").Return(sms, nil)
err = (&MemStats{&mps}).Gather(&acc)
require.NoError(t, err)
memfields := map[string]interface{}{
"total": uint64(12400),
"available": uint64(7600),
"used": uint64(5000),
"available_percent": float64(7600) / float64(12400) * 100,
"used_percent": float64(5000) / float64(12400) * 100,
"free": uint64(1235),
"cached": uint64(0),
"buffered": uint64(0),
}
acc.AssertContainsTaggedFields(t, "mem", memfields, make(map[string]string))
acc.Points = nil
err = (&SwapStats{&mps}).Gather(&acc)
require.NoError(t, err)
swapfields := map[string]interface{}{
"total": uint64(8123),
"used": uint64(1232),
"used_percent": float64(12.2),
"free": uint64(6412),
"in": uint64(7),
"out": uint64(830),
}
acc.AssertContainsTaggedFields(t, "swap", swapfields, make(map[string]string))
}示例3: TestSystemStats_GenerateStats
//.........这里部分代码省略.........
TotalCache: 15,
TotalRSS: 16,
TotalRSSHuge: 17,
TotalMappedFile: 18,
TotalPgpgIn: 19,
TotalPgpgOut: 20,
TotalPgFault: 21,
TotalPgMajFault: 22,
TotalInactiveAnon: 23,
TotalActiveAnon: 24,
TotalInactiveFile: 25,
TotalActiveFile: 26,
TotalUnevictable: 27,
},
}
mps.On("DockerStat").Return([]*DockerContainerStat{ds}, nil)
ss := &SystemStats{ps: &mps}
err := ss.Gather(&acc)
require.NoError(t, err)
assert.True(t, acc.CheckValue("load1", 0.3))
assert.True(t, acc.CheckValue("load5", 1.5))
assert.True(t, acc.CheckValue("load15", 0.8))
cs := NewCPUStats(&mps)
cputags := map[string]string{
"cpu": "cpu0",
}
preCPUPoints := len(acc.Points)
err = cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints := len(acc.Points) - preCPUPoints
expectedCPUPoints := 12
assert.Equal(t, numCPUPoints, expectedCPUPoints)
// Computed values are checked with delta > 0 becasue of floating point arithmatic
// imprecision
assertContainsTaggedFloat(t, acc, "user", 3.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "system", 8.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "idle", 80.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "nice", 1.3, 0, cputags)
assertContainsTaggedFloat(t, acc, "iowait", 0.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "irq", 0.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "softirq", 0.11, 0, cputags)
assertContainsTaggedFloat(t, acc, "steal", 0.0001, 0, cputags)
assertContainsTaggedFloat(t, acc, "guest", 8.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "guestNice", 0.324, 0, cputags)
assertContainsTaggedFloat(t, acc, "stolen", 0.051, 0, cputags)
assertContainsTaggedFloat(t, acc, "busy", 21.4851, 0.0005, cputags)
mps2 := MockPS{}
mps2.On("CPUTimes").Return([]cpu.CPUTimesStat{cts2}, nil)
cs.ps = &mps2
// Should have added cpu percentages too
err = cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints = len(acc.Points) - (preCPUPoints + numCPUPoints)
expectedCPUPoints = 24示例4: TestSystemStats_GenerateStats
//.........这里部分代码省略.........
Total: 8123,
Used: 1232,
Free: 6412,
UsedPercent: 12.2,
Sin: 7,
Sout: 830,
}
mps.On("SwapStat").Return(sms, nil)
netstats := []net.NetConnectionStat{
net.NetConnectionStat{
Type: syscall.SOCK_DGRAM,
},
net.NetConnectionStat{
Status: "ESTABLISHED",
},
net.NetConnectionStat{
Status: "ESTABLISHED",
},
net.NetConnectionStat{
Status: "CLOSE",
},
}
mps.On("NetConnections").Return(netstats, nil)
cs := NewCPUStats(&mps)
cputags := map[string]string{
"cpu": "cpu0",
}
preCPUPoints := len(acc.Points)
err := cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints := len(acc.Points) - preCPUPoints
expectedCPUPoints := 10
assert.Equal(t, expectedCPUPoints, numCPUPoints)
// Computed values are checked with delta > 0 becasue of floating point arithmatic
// imprecision
assertContainsTaggedFloat(t, acc, "time_user", 3.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_system", 8.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_idle", 80.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_nice", 1.3, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_iowait", 0.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_irq", 0.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_softirq", 0.11, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_steal", 0.0511, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_guest", 8.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "time_guest_nice", 0.324, 0, cputags)
mps2 := MockPS{}
mps2.On("CPUTimes").Return([]cpu.CPUTimesStat{cts2}, nil)
cs.ps = &mps2
// Should have added cpu percentages too
err = cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints = len(acc.Points) - (preCPUPoints + numCPUPoints)
expectedCPUPoints = 20
assert.Equal(t, expectedCPUPoints, numCPUPoints)
示例5: TestNetStats
func TestNetStats(t *testing.T) {
var mps MockPS
var err error
defer mps.AssertExpectations(t)
var acc testutil.Accumulator
netio := net.NetIOCountersStat{
Name: "eth0",
BytesSent: 1123,
BytesRecv: 8734422,
PacketsSent: 781,
PacketsRecv: 23456,
Errin: 832,
Errout: 8,
Dropin: 7,
Dropout: 1,
}
mps.On("NetIO").Return([]net.NetIOCountersStat{netio}, nil)
netprotos := []net.NetProtoCountersStat{
net.NetProtoCountersStat{
Protocol: "Udp",
Stats: map[string]int64{
"InDatagrams": 4655,
"NoPorts": 892592,
},
},
}
mps.On("NetProto").Return(netprotos, nil)
netstats := []net.NetConnectionStat{
net.NetConnectionStat{
Type: syscall.SOCK_DGRAM,
},
net.NetConnectionStat{
Status: "ESTABLISHED",
},
net.NetConnectionStat{
Status: "ESTABLISHED",
},
net.NetConnectionStat{
Status: "CLOSE",
},
}
mps.On("NetConnections").Return(netstats, nil)
err = (&NetIOStats{ps: &mps, skipChecks: true}).Gather(&acc)
require.NoError(t, err)
ntags := map[string]string{
"interface": "eth0",
}
fields1 := map[string]interface{}{
"bytes_sent": uint64(1123),
"bytes_recv": uint64(8734422),
"packets_sent": uint64(781),
"packets_recv": uint64(23456),
"err_in": uint64(832),
"err_out": uint64(8),
"drop_in": uint64(7),
"drop_out": uint64(1),
}
acc.AssertContainsTaggedFields(t, "net", fields1, ntags)
fields2 := map[string]interface{}{
"udp_noports": int64(892592),
"udp_indatagrams": int64(4655),
}
ntags = map[string]string{
"interface": "all",
}
acc.AssertContainsTaggedFields(t, "net", fields2, ntags)
acc.Points = nil
err = (&NetStats{&mps}).Gather(&acc)
require.NoError(t, err)
fields3 := map[string]interface{}{
"tcp_established": 2,
"tcp_syn_sent": 0,
"tcp_syn_recv": 0,
"tcp_fin_wait1": 0,
"tcp_fin_wait2": 0,
"tcp_time_wait": 0,
"tcp_close": 1,
"tcp_close_wait": 0,
"tcp_last_ack": 0,
"tcp_listen": 0,
"tcp_closing": 0,
"tcp_none": 0,
"udp_socket": 1,
}
acc.AssertContainsTaggedFields(t, "netstat", fields3, make(map[string]string))
}示例6: TestSystemStats_GenerateStats
//.........这里部分代码省略.........
vms := &mem.VirtualMemoryStat{
Total: 12400,
Available: 7600,
Used: 5000,
UsedPercent: 47.1,
Free: 1235,
Active: 8134,
Inactive: 1124,
Buffers: 771,
Cached: 4312,
Wired: 134,
Shared: 2142,
}
mps.On("VMStat").Return(vms, nil)
sms := &mem.SwapMemoryStat{
Total: 8123,
Used: 1232,
Free: 6412,
UsedPercent: 12.2,
Sin: 7,
Sout: 830,
}
mps.On("SwapStat").Return(sms, nil)
cs := NewCPUStats(&mps)
cputags := map[string]string{
"cpu": "cpu0",
}
preCPUPoints := len(acc.Points)
err := cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints := len(acc.Points) - preCPUPoints
expectedCPUPoints := 12
assert.Equal(t, numCPUPoints, expectedCPUPoints)
// Computed values are checked with delta > 0 becasue of floating point arithmatic
// imprecision
assertContainsTaggedFloat(t, acc, "user", 3.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "system", 8.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "idle", 80.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "nice", 1.3, 0, cputags)
assertContainsTaggedFloat(t, acc, "iowait", 0.2, 0, cputags)
assertContainsTaggedFloat(t, acc, "irq", 0.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "softirq", 0.11, 0, cputags)
assertContainsTaggedFloat(t, acc, "steal", 0.0001, 0, cputags)
assertContainsTaggedFloat(t, acc, "guest", 8.1, 0, cputags)
assertContainsTaggedFloat(t, acc, "guestNice", 0.324, 0, cputags)
assertContainsTaggedFloat(t, acc, "stolen", 0.051, 0, cputags)
assertContainsTaggedFloat(t, acc, "busy", 21.4851, 0.0005, cputags)
mps2 := MockPS{}
mps2.On("CPUTimes").Return([]cpu.CPUTimesStat{cts2}, nil)
cs.ps = &mps2
// Should have added cpu percentages too
err = cs.Gather(&acc)
require.NoError(t, err)
numCPUPoints = len(acc.Points) - (preCPUPoints + numCPUPoints)
expectedCPUPoints = 24示例7: TestZfsGeneratesMetrics
func TestZfsGeneratesMetrics(t *testing.T) {
err := os.MkdirAll(testKstatPath, 0755)
require.NoError(t, err)
err = os.MkdirAll(testKstatPath+"/HOME", 0755)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/HOME/io", []byte(""), 0644)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/arcstats", []byte(arcstatsContents), 0644)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/zfetchstats", []byte(zfetchstatsContents), 0644)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/vdev_cache_stats", []byte(vdev_cache_statsContents), 0644)
require.NoError(t, err)
intMetrics := getKstatMetricsAll()
var acc testutil.Accumulator
//one pool, all metrics
tags := map[string]string{
"pools": "HOME",
}
z := &Zfs{KstatPath: testKstatPath}
err = z.Gather(&acc)
require.NoError(t, err)
acc.AssertContainsTaggedFields(t, "zfs", intMetrics, tags)
acc.Points = nil
//two pools, all metrics
err = os.MkdirAll(testKstatPath+"/STORAGE", 0755)
require.NoError(t, err)
err = ioutil.WriteFile(testKstatPath+"/STORAGE/io", []byte(""), 0644)
require.NoError(t, err)
tags = map[string]string{
"pools": "HOME::STORAGE",
}
z = &Zfs{KstatPath: testKstatPath}
acc = testutil.Accumulator{}
err = z.Gather(&acc)
require.NoError(t, err)
acc.AssertContainsTaggedFields(t, "zfs", intMetrics, tags)
acc.Points = nil
intMetrics = getKstatMetricsArcOnly()
//two pools, one metric
z = &Zfs{KstatPath: testKstatPath, KstatMetrics: []string{"arcstats"}}
acc = testutil.Accumulator{}
err = z.Gather(&acc)
require.NoError(t, err)
acc.AssertContainsTaggedFields(t, "zfs", intMetrics, tags)
err = os.RemoveAll(os.TempDir() + "/telegraf")
require.NoError(t, err)
}