forked from slayercat/GoSNMPServer
/
loadAvg.go
124 lines (122 loc) · 3.51 KB
/
loadAvg.go
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package ucdMib
import "fmt"
import "github.com/slayercat/gosnmp"
import "github.com/Chien-W/GoSNMPServer"
import "github.com/shirou/gopsutil/load"
// SystemLoadOIDs Returns a list of system Load.
//
// see http://www.net-snmp.org/docs/mibs/ucdavis.html#DisplayString
func SystemLoadOIDs() []*GoSNMPServer.PDUValueControlItem {
return []*GoSNMPServer.PDUValueControlItem{
{
OID: "1.3.6.1.4.1.2021.10.1.1.1",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1IntegerWrap(1), nil },
Document: "laIndex",
},
{
OID: "1.3.6.1.4.1.2021.10.1.2.1",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1OctetStringWrap("Load-1"), nil },
Document: "laNames",
},
{
OID: "1.3.6.1.4.1.2021.10.1.3.1",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1OctetStringWrap(fmt.Sprintf("%v", val.Load1)), nil
}
},
Document: "laLoad(float->OctetString)",
},
{
OID: "1.3.6.1.4.1.2021.10.1.5.1",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1IntegerWrap(int(val.Load1)), nil
}
},
Document: "laLoadInt",
},
///// 5Min
{
OID: "1.3.6.1.4.1.2021.10.1.1.2",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1IntegerWrap(2), nil },
Document: "laIndex",
},
{
OID: "1.3.6.1.4.1.2021.10.1.2.2",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1OctetStringWrap("Load-5"), nil },
Document: "laNames",
},
{
OID: "1.3.6.1.4.1.2021.10.1.3.2",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1OctetStringWrap(fmt.Sprintf("%v", val.Load5)), nil
}
},
Document: "laLoad(float->OctetString)",
},
{
OID: "1.3.6.1.4.1.2021.10.1.5.2",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1IntegerWrap(int(val.Load5)), nil
}
},
Document: "laLoadInt",
},
///// 15 min
{
OID: "1.3.6.1.4.1.2021.10.1.1.3",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1IntegerWrap(3), nil },
Document: "laIndex",
},
{
OID: "1.3.6.1.4.1.2021.10.1.2.3",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) { return GoSNMPServer.Asn1OctetStringWrap("Load-15"), nil },
Document: "laNames",
},
{
OID: "1.3.6.1.4.1.2021.10.1.3.3",
Type: gosnmp.OctetString,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1OctetStringWrap(fmt.Sprintf("%v", val.Load15)), nil
}
},
Document: "laLoad(float->OctetString)",
},
{
OID: "1.3.6.1.4.1.2021.10.1.5.3",
Type: gosnmp.Integer,
OnGet: func() (value interface{}, err error) {
if val, err := load.Avg(); err != nil {
return nil, err
} else {
return GoSNMPServer.Asn1IntegerWrap(int(val.Load15)), nil
}
},
Document: "laLoadInt",
},
}
}