3.1.22 lvs-metrics 简介
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2023-12-01
lvs-metrics是一个基于open-falcon的LVS监控插件，通过这个插件，结合open-falcon agent/transfer，可以采集LVS服务状态，并将采集信息自动上报给open-falcon服务端
主要功能
通过google开源的ipvs/netlink库及proc下文件采集lvs的监控信息，包括所有VIP的连接数(活跃/非活跃)/LVS主机的连接数(活跃/非活跃).进出数据包数/字节数.
对应用程序代码无侵入，几乎不占用系统资源。
采集指标
| Counters | Type | Notes |
|---|---|---|
| lvs.in.bytes | GUAGE | network in bytes per host |
| lvs.out.bytes | GUAGE | network out bytes per host |
| lvs.in.packets | GUAGE | network in packets per host |
| lvs.out.packets | GUAGE | network out packets per host |
| lvs.total.conns | GUAGE | lvs total connections per vip now |
| lvs.active.conn | GUAGE | lvs active connections per vip now |
| lvs.inact.conn | GUAGE | lvs inactive connections per vip now |
| lvs.realserver.num | GUAGE | lvs live realserver num per vip now |
| lvs.vip.conns | COUNTER | lvs conns counter from service start per vip |
| lvs.vip.inbytes | COUNTER | lvs inbytes counter from service start per vip |
| lvs.vip.outbytes | COUNTER | lvs outpkts counter from service start per vip |
| lvs.vip.inpkts | COUNTER | lvs inpkts counter from service start per vip |
| lvs.vip.outpkts | COUNTER | lvs outpkts counter from service start per vip |
详细的使用方法常见：lvs-metrics