telegraf采集交换机cpu/mem

关于oid需要自己查询官方文档

telegraf配置：

[[inputs.snmp]]
agents = [
"ip"
] 
version = 2
community = ""
agent_host_tag = "ident"

[[inputs.snmp.field]] #指标交换机品牌lable
name = "hostname"
oid = "SNMPv2-MIB::sysName.0"
is_tag = true         #作为标签使用  

[[inputs.snmp.field]] #交换机温度
oid = "SNMPv2-SMI::enterprises.2011.5.25.31.1.1.1.1.11.68943881"
name = "wendu"

[[inputs.snmp.field]] #交换机cpu利用率
 oid = "SNMPv2-SMI::enterprises.2011.5.25.31.1.1.1.1.5.68943881"
 name = "CpuUsage"

[[inputs.snmp.field]] #内存使用率
oid = "SNMPv2-SMI::enterprises.2011.5.25.31.1.1.1.1.7.68943881"
name = "MemUsage"

[[inputs.snmp.field]] #运行时间
oid = "DISMAN-EVENT-MIB::sysUpTimeInstance"
name = "uptime"

[inputs.snmp.tags]                  #定义插件标签
addr = "cpu_mem相关"