statsdaemon's Introduction

statsdaemon

Port of Etsy's statsd (https://github.com/etsy/statsd), written in Go (originally based on amir/gographite).

This is a fork of Bitly's Statsdaemon code. Goals for this fork are:

Support float64 timers - done
Support float64 gauges - done
Support float64 counters
Add timer statistics
- standard deviation (std)
- count per second (count_ps)
- sum (sum)
- sum of sqaures (sum_squares)
- median (median)
- count percentiles
- mean percentiles
- sum percentiles
- sum of squares percentiles

Supports

Timing (with optional percentiles)
Counters (positive and negative with optional sampling)
Gauges (including relative operations)
Sets

Installing

Building from Source

git clone https://github.com/jjneely/statsdaemon
cd statsdaemon
go get github.com/bmizerany/assert #for tests
go build

Command Line Options

Usage of ./statsdaemon:
  -address=":8125": UDP service address
  -debug=false: print statistics sent to graphite
  -delete-gauges=true: don't send values to graphite for inactive gauges, as opposed to sending the previous value
  -flush-interval=10: Flush interval (seconds)
  -graphite="127.0.0.1:2003": Graphite service address (or - to disable)
  -max-udp-packet-size=1472: Maximum UDP packet size
  -percent-threshold=[]: percentile calculation for timers (0-100, may be given multiple times)
  -persist-count-keys=60: number of flush-intervals to persist count keys
  -postfix="": Postfix for all stats
  -prefix="": Prefix for all stats
  -receive-counter="": Metric name for total metrics received per interval
  -tcpaddr="": TCP service address, if set
  -version=false: print version string

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