Deprecated

This functionality has now been merged into Meters4s as meters4s-http4s

This is an implementation of http4s metrics based on meters4s.

Installation

libraryDependencies += "com.kaluza" %% "http4s-meters4s-metrics" % "<latestVersion>"

Metrics names

This module records the following meters:

• Timer default.response-time
• Timer default.response-headers-time
• Gauge default.active-requests

The default.response-time timer has the status-code, method and termination tags. The default.response-headers-time timer has the method tag. The default.active-requests does not have any tag.

In addition to these tags, each metric will record the global tags set in the Config.

It is also possible to set a prefix for the metrics name using the prefix configuration setting.

The default name can be customised using a classifier function. With the same classifier function, it is possible to record additional tags using this syntax: classifier[tag1:value1,tag2:value2,tag3:value3]. The classifier part can be blank as well as the tags part can be empty.

The standard tags values are the following:

• statusCode

  • 2xx
  • 3xx
  • 4xx
  • 5xx

• method

  • head
  • get
  • put
  • patch
  • post
  • delete
  • options
  • move
  • trace
  • connect
  • other

• termination

  • normal
  • abnormals
  • error
  • timeout