Vendor psutils and remove neko

2015-04-03 17:22:31 -07:00
parent db74acb86d
commit 9c42aea28c
84 changed files with 9370 additions and 74 deletions
--- a/plugins/system/ps/cpu/cpu.go
+++ b/plugins/system/ps/cpu/cpu.go
@@ -0,0 +1,74 @@
+package cpu
+
+import (
+	"encoding/json"
+	"runtime"
+	"strconv"
+	"strings"
+)
+
+type CPUTimesStat struct {
+	CPU       string  `json:"cpu"`
+	User      float64 `json:"user"`
+	System    float64 `json:"system"`
+	Idle      float64 `json:"idle"`
+	Nice      float64 `json:"nice"`
+	Iowait    float64 `json:"iowait"`
+	Irq       float64 `json:"irq"`
+	Softirq   float64 `json:"softirq"`
+	Steal     float64 `json:"steal"`
+	Guest     float64 `json:"guest"`
+	GuestNice float64 `json:"guest_nice"`
+	Stolen    float64 `json:"stolen"`
+}
+
+type CPUInfoStat struct {
+	CPU        int32    `json:"cpu"`
+	VendorID   string   `json:"vendor_id"`
+	Family     string   `json:"family"`
+	Model      string   `json:"model"`
+	Stepping   int32    `json:"stepping"`
+	PhysicalID string   `json:"physical_id"`
+	CoreID     string   `json:"core_id"`
+	Cores      int32    `json:"cores"`
+	ModelName  string   `json:"model_name"`
+	Mhz        float64  `json:"mhz"`
+	CacheSize  int32    `json:"cache_size"`
+	Flags      []string `json:"flags"`
+}
+
+var lastCPUTimes []CPUTimesStat
+var lastPerCPUTimes []CPUTimesStat
+
+func CPUCounts(logical bool) (int, error) {
+	return runtime.NumCPU(), nil
+}
+
+func (c CPUTimesStat) String() string {
+	v := []string{
+		`"cpu":"` + c.CPU + `"`,
+		`"user":` + strconv.FormatFloat(c.User, 'f', 1, 64),
+		`"system":` + strconv.FormatFloat(c.System, 'f', 1, 64),
+		`"idle":` + strconv.FormatFloat(c.Idle, 'f', 1, 64),
+		`"nice":` + strconv.FormatFloat(c.Nice, 'f', 1, 64),
+		`"iowait":` + strconv.FormatFloat(c.Iowait, 'f', 1, 64),
+		`"irq":` + strconv.FormatFloat(c.Irq, 'f', 1, 64),
+		`"softirq":` + strconv.FormatFloat(c.Softirq, 'f', 1, 64),
+		`"steal":` + strconv.FormatFloat(c.Steal, 'f', 1, 64),
+		`"guest":` + strconv.FormatFloat(c.Guest, 'f', 1, 64),
+		`"guest_nice":` + strconv.FormatFloat(c.GuestNice, 'f', 1, 64),
+		`"stolen":` + strconv.FormatFloat(c.Stolen, 'f', 1, 64),
+	}
+
+	return `{` + strings.Join(v, ",") + `}`
+}
+
+func (c CPUInfoStat) String() string {
+	s, _ := json.Marshal(c)
+	return string(s)
+}
+
+func init() {
+	lastCPUTimes, _ = CPUTimes(false)
+	lastPerCPUTimes, _ = CPUTimes(true)
+}