twemproxy

README

Twemproxy Input Plugin

This plugin gathers statistics from Twemproxy servers.

⭐ Telegraf v0.3.0 🏷️ server 💻 all

Global configuration options

In addition to the plugin-specific configuration settings, plugins support additional global and plugin configuration settings. These settings are used to modify metrics, tags, and field or create aliases and configure ordering, etc. See the CONFIGURATION.md for more details.

Configuration

# Read Twemproxy stats data
[[inputs.twemproxy]]
  ## Twemproxy stats address and port (no scheme)
  addr = "localhost:22222"
  ## Monitor pool name
  pools = ["redis_pool", "mc_pool"]

Metrics

• twemproxy

  • tags
    • source
    • twemproxy
  • fields
    • curr_connections (float)
    • timestamp (float)
    • total_connections (float)

• twemproxy_pool

  • tags
    • pool
    • source
    • twemproxy
  • fields
    • client_connections (float)
    • client_eof (float)
    • client_err (float)
    • forward_error (float)
    • fragments (float)
    • server_ejects (float)

• twemproxy_pool_server

  • tags
    • pool
    • server
    • source
    • twemproxy
  • fields
    • in_queue (float)
    • in_queue_bytes (float)
    • out_queue (float)
    • out_queue_bytes (float)
    • requests (float)
    • request_bytes (float)
    • responses (float)
    • response_bytes (float)
    • server_connections (float)
    • server_ejected_at (float)
    • server_eof (float)
    • server_err (float)
    • server_timedout (float)

Example Output

twemproxy,source=server1.website.com,twemproxy=127.0.0.1:22222 curr_connections=1322,timestamp=1447312436,total_connections=276448 1748893350082522719
twemproxy_pool_server,pool=demo,server=10.16.29.1:6379,source=server1.website.com,twemproxy=127.0.0.1:22222 in_queue=0,in_queue_bytes=0,out_queue=0,out_queue_bytes=0,request_bytes=2775840400,requests=43604566,response_bytes=7663182096,responses=43603900,server_connections=1,server_ejected_at=0,server_eof=0,server_err=0,server_timedout=24 1748893350082546069
twemproxy_pool_server,pool=demo,server=10.16.29.2:6379,source=server1.website.com,twemproxy=127.0.0.1:22222 in_queue=0,in_queue_bytes=0,out_queue=0,out_queue_bytes=0,request_bytes=2412114759,requests=37870211,response_bytes=5228980582,responses=37869551,server_connections=1,server_ejected_at=0,server_eof=0,server_err=0,server_timedout=25 1748893350082560329
twemproxy_pool,pool=demo,source=server1.website.com,twemproxy=127.0.0.1:22222 client_connections=1305,client_eof=126813,client_err=147942,forward_error=11684,fragments=0,server_ejects=0 1748893350082572369

Documentation

Index

• type Twemproxy
  • func (t *Twemproxy) Gather(acc telegraf.Accumulator) error
  • func (*Twemproxy) SampleConfig() string

Types

type Twemproxy

type Twemproxy struct {
	Addr  string   `toml:"addr"`
	Pools []string `toml:"pools"`
}

func (*Twemproxy) Gather

func (t *Twemproxy) Gather(acc telegraf.Accumulator) error

func (*Twemproxy) SampleConfig

func (*Twemproxy) SampleConfig() string