Module prometheus_text_format

Description
Function Index
Function Details

Behaviours: prometheus_format.

Description

Serializes Prometheus registry using the latest [text format](http://bit.ly/2cxSuJP).

Example output:

    # TYPE http_request_duration_milliseconds histogram
    # HELP http_request_duration_milliseconds Http Request execution time
    http_request_duration_milliseconds_bucket{method="post",le="100"} 0
    http_request_duration_milliseconds_bucket{method="post",le="300"} 1
    http_request_duration_milliseconds_bucket{method="post",le="500"} 3
    http_request_duration_milliseconds_bucket{method="post",le="750"} 4
    http_request_duration_milliseconds_bucket{method="post",le="1000"} 5
    http_request_duration_milliseconds_bucket{method="post",le="+Inf"} 6
    http_request_duration_milliseconds_count{method="post"} 6
    http_request_duration_milliseconds_sum{method="post"} 4350

Function Index

content_type/0	Returns content type of the latest [text format](http://bit.ly/2cxSuJP).
format/0	Formats `default` registry using the latest text format.
format/1	Formats `Registry` using the latest text format.

Function Details

content_type/0

content_type() -> binary()

Returns content type of the latest [text format](http://bit.ly/2cxSuJP).

format/0

format() -> binary()

Equivalent to format(default).

Formats default registry using the latest text format.

format/1

format(Registry::prometheus_registry:registry()) -> binary()

Formats Registry using the latest text format.

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