http-server-status/internal/pkg/checks/memory.go
kekskurse 554593a045
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2021-11-29 06:02:41 +01:00

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Go

package checks
import (
"fmt"
"github.com/mackerelio/go-osstat/memory"
)
type MemoryConfig struct {
Max float64 `yaml:"max"`
MaxSwap float64 `yaml:"max_swap"`
Enabled bool `yaml:"enabled"`
}
type Memory struct {
Config MemoryConfig
}
func (h Memory) Execute() (ok bool, data interface{}, err error) {
if h.Config.Enabled == false {
return true, nil, nil
}
memory, err := memory.Get()
fmt.Println(memory)
p := float64(100) / float64(memory.Total) * float64(memory.Used)
ps := float64(100) / float64(memory.SwapTotal) * float64(memory.SwapUsed)
res := make(map[string]interface{})
res["row"] = memory
res["ram"] = p
res["swap"] = ps
if memory.SwapTotal == 0 {
res["swap"] = 100
}
fmt.Println(ps)
if p > h.Config.Max {
return false, res, nil
}
if ps > h.Config.MaxSwap {
return false, res, nil
}
return true, res,nil
}
func (h Memory) Name() string {
return "MemoryUsage"
}