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lvs metrics collector for open-falcon.
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README.md

lvs-metrics lvs metrics collector for open-falcon

Build Status

lvs metrics collector for open-falcon.

Dependencies

Dependencies are handled by godep, simple install it and type godep restore to fetch them.

Install

The libnl3 needed in compile and production machine.

# sudo yum install -y libnl3.x86_64
or
# sudo apt-get install libnl-3-dev libnl-genl-3-dev

Only needed in compile machine.

$ git clone https://github.com/mesos-utility/lvs-metrics.git
$ cd lvs-metrics
$ make bin

Configuration

Edit cfg.json configuration file.

{
    "debug": false,
    "attachtags": "",
    "http": {
        "enable": false,
        "listen": "0.0.0.0:1987"
    },
    "transfer": {
        "enable": true,
        "addr": "http://127.0.0.1:1988/v1/push", # Installed falcon agent in host.
        "interval": 30,
        "timeout": 1000
    }
}

or

{
    "debug": false,
    "attachtags": "",
    "http": {
        "enable": false,
        "listen": "0.0.0.0:1987"
    },
    "transfer": {
        "enable": true,
        "addr": "127.0.0.1:8433", # Send metrics to transfer direct.
        "interval": 30,
        "timeout": 1000
    }
}

Metrics

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 host
lvs.vip.active_conn GUAGE lvs active connections per vip now
lvs.vip.inact_conn GUAGE lvs inactive connections per vip now
lvs.vip.rs_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
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