Add docker stats
This commit is contained in:
parent
07261e885f
commit
ba96ae78dd
|
@ -4,6 +4,7 @@ import "github.com/stretchr/testify/mock"
|
|||
|
||||
import "github.com/influxdb/tivan/plugins/system/ps/cpu"
|
||||
import "github.com/influxdb/tivan/plugins/system/ps/disk"
|
||||
|
||||
import "github.com/influxdb/tivan/plugins/system/ps/load"
|
||||
import "github.com/influxdb/tivan/plugins/system/ps/mem"
|
||||
import "github.com/influxdb/tivan/plugins/system/ps/net"
|
||||
|
@ -68,3 +69,11 @@ func (m *MockPS) SwapStat() (*mem.SwapMemoryStat, error) {
|
|||
|
||||
return r0, r1
|
||||
}
|
||||
func (m *MockPS) DockerStat() ([]*DockerContainerStat, error) {
|
||||
ret := m.Called()
|
||||
|
||||
r0 := ret.Get(0).([]*DockerContainerStat)
|
||||
r1 := ret.Error(1)
|
||||
|
||||
return r0, r1
|
||||
}
|
||||
|
|
|
@ -7,11 +7,18 @@ import (
|
|||
"github.com/influxdb/tivan/plugins/system/ps/common"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/cpu"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/disk"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/docker"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/load"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/mem"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/net"
|
||||
)
|
||||
|
||||
type DockerContainerStat struct {
|
||||
Name string
|
||||
CPU *cpu.CPUTimesStat
|
||||
Mem *docker.CgroupMemStat
|
||||
}
|
||||
|
||||
type PS interface {
|
||||
LoadAvg() (*load.LoadAvgStat, error)
|
||||
CPUTimes() ([]cpu.CPUTimesStat, error)
|
||||
|
@ -20,6 +27,7 @@ type PS interface {
|
|||
DiskIO() (map[string]disk.DiskIOCountersStat, error)
|
||||
VMStat() (*mem.VirtualMemoryStat, error)
|
||||
SwapStat() (*mem.SwapMemoryStat, error)
|
||||
DockerStat() ([]*DockerContainerStat, error)
|
||||
}
|
||||
|
||||
type SystemStats struct {
|
||||
|
@ -156,6 +164,59 @@ func (s *SystemStats) Gather(acc plugins.Accumulator) error {
|
|||
acc.Add("swap_in", swap.Sin, swaptags)
|
||||
acc.Add("swap_out", swap.Sout, swaptags)
|
||||
|
||||
containers, err := s.ps.DockerStat()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, cont := range containers {
|
||||
tags := map[string]string{
|
||||
"docker": cont.Name,
|
||||
}
|
||||
|
||||
cts := cont.CPU
|
||||
|
||||
acc.Add("user", cts.User, tags)
|
||||
acc.Add("system", cts.System, tags)
|
||||
acc.Add("idle", cts.Idle, tags)
|
||||
acc.Add("nice", cts.Nice, tags)
|
||||
acc.Add("iowait", cts.Iowait, tags)
|
||||
acc.Add("irq", cts.Irq, tags)
|
||||
acc.Add("softirq", cts.Softirq, tags)
|
||||
acc.Add("steal", cts.Steal, tags)
|
||||
acc.Add("guest", cts.Guest, tags)
|
||||
acc.Add("guestNice", cts.GuestNice, tags)
|
||||
acc.Add("stolen", cts.Stolen, tags)
|
||||
|
||||
acc.Add("cache", cont.Mem.Cache, tags)
|
||||
acc.Add("rss", cont.Mem.RSS, tags)
|
||||
acc.Add("rss_huge", cont.Mem.RSSHuge, tags)
|
||||
acc.Add("mapped_file", cont.Mem.MappedFile, tags)
|
||||
acc.Add("swap_in", cont.Mem.Pgpgin, tags)
|
||||
acc.Add("swap_out", cont.Mem.Pgpgout, tags)
|
||||
acc.Add("page_fault", cont.Mem.Pgfault, tags)
|
||||
acc.Add("page_major_fault", cont.Mem.Pgmajfault, tags)
|
||||
acc.Add("inactive_anon", cont.Mem.InactiveAnon, tags)
|
||||
acc.Add("active_anon", cont.Mem.ActiveAnon, tags)
|
||||
acc.Add("inactive_file", cont.Mem.InactiveFile, tags)
|
||||
acc.Add("active_file", cont.Mem.ActiveFile, tags)
|
||||
acc.Add("unevictable", cont.Mem.Unevictable, tags)
|
||||
acc.Add("memory_limit", cont.Mem.HierarchicalMemoryLimit, tags)
|
||||
acc.Add("total_cache", cont.Mem.TotalCache, tags)
|
||||
acc.Add("total_rss", cont.Mem.TotalRSS, tags)
|
||||
acc.Add("total_rss_huge", cont.Mem.TotalRSSHuge, tags)
|
||||
acc.Add("total_mapped_file", cont.Mem.TotalMappedFile, tags)
|
||||
acc.Add("total_swap_in", cont.Mem.TotalPgpgIn, tags)
|
||||
acc.Add("total_swap_out", cont.Mem.TotalPgpgOut, tags)
|
||||
acc.Add("total_page_fault", cont.Mem.TotalPgFault, tags)
|
||||
acc.Add("total_page_major_fault", cont.Mem.TotalPgMajFault, tags)
|
||||
acc.Add("total_inactive_anon", cont.Mem.TotalInactiveAnon, tags)
|
||||
acc.Add("total_active_anon", cont.Mem.TotalActiveAnon, tags)
|
||||
acc.Add("total_inactive_file", cont.Mem.TotalInactiveFile, tags)
|
||||
acc.Add("total_active_file", cont.Mem.TotalActiveFile, tags)
|
||||
acc.Add("total_unevictable", cont.Mem.TotalUnevictable, tags)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
|
@ -210,6 +271,35 @@ func (s *systemPS) SwapStat() (*mem.SwapMemoryStat, error) {
|
|||
return mem.SwapMemory()
|
||||
}
|
||||
|
||||
func (s *systemPS) DockerStat() ([]*DockerContainerStat, error) {
|
||||
list, err := docker.GetDockerIDList()
|
||||
if err != nil {
|
||||
if err == common.NotImplementedError {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var stats []*DockerContainerStat
|
||||
|
||||
for _, cont := range list {
|
||||
ctu, err := docker.CgroupCPUDocker(cont)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
mem, err := docker.CgroupMemDocker(cont)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
stats = append(stats, &DockerContainerStat{cont, ctu, mem})
|
||||
}
|
||||
|
||||
return stats, nil
|
||||
}
|
||||
|
||||
func init() {
|
||||
plugins.Add("system", func() plugins.Plugin {
|
||||
return &SystemStats{ps: &systemPS{}}
|
||||
|
|
|
@ -5,6 +5,7 @@ import (
|
|||
|
||||
"github.com/influxdb/tivan/plugins/system/ps/cpu"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/disk"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/docker"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/load"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/mem"
|
||||
"github.com/influxdb/tivan/plugins/system/ps/net"
|
||||
|
@ -112,6 +113,56 @@ func TestSystemStats_GenerateStats(t *testing.T) {
|
|||
|
||||
mps.On("SwapStat").Return(sms, nil)
|
||||
|
||||
ds := &DockerContainerStat{
|
||||
Name: "blah",
|
||||
CPU: &cpu.CPUTimesStat{
|
||||
CPU: "all",
|
||||
User: 3.1,
|
||||
System: 8.2,
|
||||
Idle: 80.1,
|
||||
Nice: 1.3,
|
||||
Iowait: 0.2,
|
||||
Irq: 0.1,
|
||||
Softirq: 0.11,
|
||||
Steal: 0.0001,
|
||||
Guest: 8.1,
|
||||
GuestNice: 0.324,
|
||||
Stolen: 0.051,
|
||||
},
|
||||
Mem: &docker.CgroupMemStat{
|
||||
ContainerID: "blah",
|
||||
Cache: 1,
|
||||
RSS: 2,
|
||||
RSSHuge: 3,
|
||||
MappedFile: 4,
|
||||
Pgpgin: 5,
|
||||
Pgpgout: 6,
|
||||
Pgfault: 7,
|
||||
Pgmajfault: 8,
|
||||
InactiveAnon: 9,
|
||||
ActiveAnon: 10,
|
||||
InactiveFile: 11,
|
||||
ActiveFile: 12,
|
||||
Unevictable: 13,
|
||||
HierarchicalMemoryLimit: 14,
|
||||
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)
|
||||
|
||||
err := ss.Gather(&acc)
|
||||
require.NoError(t, err)
|
||||
|
||||
|
@ -172,7 +223,6 @@ func TestSystemStats_GenerateStats(t *testing.T) {
|
|||
"memory": "virtual",
|
||||
}
|
||||
|
||||
assert.NoError(t, acc.ValidateTaggedValue("total", uint64(12400), vmtags))
|
||||
assert.True(t, acc.CheckTaggedValue("total", uint64(12400), vmtags))
|
||||
assert.True(t, acc.CheckTaggedValue("available", uint64(7600), vmtags))
|
||||
assert.True(t, acc.CheckTaggedValue("used", uint64(5000), vmtags))
|
||||
|
@ -195,4 +245,48 @@ func TestSystemStats_GenerateStats(t *testing.T) {
|
|||
assert.True(t, acc.CheckTaggedValue("free", uint64(6412), swaptags))
|
||||
assert.True(t, acc.CheckTaggedValue("swap_in", uint64(7), swaptags))
|
||||
assert.True(t, acc.CheckTaggedValue("swap_out", uint64(830), swaptags))
|
||||
|
||||
dockertags := map[string]string{
|
||||
"docker": "blah",
|
||||
}
|
||||
|
||||
assert.True(t, acc.CheckTaggedValue("user", 3.1, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("system", 8.2, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("idle", 80.1, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("nice", 1.3, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("iowait", 0.2, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("irq", 0.1, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("softirq", 0.11, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("steal", 0.0001, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("guest", 8.1, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("guestNice", 0.324, dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("stolen", 0.051, dockertags))
|
||||
|
||||
assert.True(t, acc.CheckTaggedValue("cache", uint64(1), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("rss", uint64(2), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("rss_huge", uint64(3), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("mapped_file", uint64(4), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("swap_in", uint64(5), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("swap_out", uint64(6), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("page_fault", uint64(7), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("page_major_fault", uint64(8), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("inactive_anon", uint64(9), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("active_anon", uint64(10), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("inactive_file", uint64(11), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("active_file", uint64(12), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("unevictable", uint64(13), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("memory_limit", uint64(14), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_cache", uint64(15), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_rss", uint64(16), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_rss_huge", uint64(17), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_mapped_file", uint64(18), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_swap_in", uint64(19), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_swap_out", uint64(20), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_page_fault", uint64(21), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_page_major_fault", uint64(22), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_inactive_anon", uint64(23), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_active_anon", uint64(24), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_inactive_file", uint64(25), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_active_file", uint64(26), dockertags))
|
||||
assert.True(t, acc.CheckTaggedValue("total_unevictable", uint64(27), dockertags))
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue