OpenTelemetry PHP

__construct()

Constructor.

Parameters

$data : array<string|int, mixed> = NULL

{ Optional. Data for populating the Message object.

@type \Opentelemetry\Proto\Common\V1\KeyValue[]|\Google\Protobuf\Internal\RepeatedField $attributes
      The set of key/value pairs that uniquely identify the timeseries from
      where this point belongs. The list may be empty (may contain 0 elements).
      Attribute keys MUST be unique (it is not allowed to have more than one
      attribute with the same key).
@type int|string $start_time_unix_nano
      StartTimeUnixNano is optional but strongly encouraged, see the
      the detailed comments above Metric.
      Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January
      1970.
@type int|string $time_unix_nano
      TimeUnixNano is required, see the detailed comments above Metric.
      Value is UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January
      1970.
@type int|string $count
      count is the number of values in the population. Must be
      non-negative. This value must be equal to the sum of the "bucket_counts"
      values in the positive and negative Buckets plus the "zero_count" field.
@type float $sum
      sum of the values in the population. If count is zero then this field
      must be zero.
      Note: Sum should only be filled out when measuring non-negative discrete
      events, and is assumed to be monotonic over the values of these events.
      Negative events *can* be recorded, but sum should not be filled out when
      doing so.  This is specifically to enforce compatibility w/ OpenMetrics,
      see: https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#histogram
@type int $scale
      scale describes the resolution of the histogram.  Boundaries are
      located at powers of the base, where:
        base = (2^(2^-scale))
      The histogram bucket identified by `index`, a signed integer,
      contains values that are greater than (base^index) and
      less than or equal to (base^(index+1)).
      The positive and negative ranges of the histogram are expressed
      separately.  Negative values are mapped by their absolute value
      into the negative range using the same scale as the positive range.
      scale is not restricted by the protocol, as the permissible
      values depend on the range of the data.
@type int|string $zero_count
      zero_count is the count of values that are either exactly zero or
      within the region considered zero by the instrumentation at the
      tolerated degree of precision.  This bucket stores values that
      cannot be expressed using the standard exponential formula as
      well as values that have been rounded to zero.
      Implementations MAY consider the zero bucket to have probability
      mass equal to (zero_count / count).
@type \Opentelemetry\Proto\Metrics\V1\ExponentialHistogramDataPoint\Buckets $positive
      positive carries the positive range of exponential bucket counts.
@type \Opentelemetry\Proto\Metrics\V1\ExponentialHistogramDataPoint\Buckets $negative
      negative carries the negative range of exponential bucket counts.
@type int $flags
      Flags that apply to this specific data point.  See DataPointFlags
      for the available flags and their meaning.
@type \Opentelemetry\Proto\Metrics\V1\Exemplar[]|\Google\Protobuf\Internal\RepeatedField $exemplars
      (Optional) List of exemplars collected from
      measurements that were used to form the data point
@type float $min
      min is the minimum value over (start_time, end_time].
@type float $max
      max is the maximum value over (start_time, end_time].
@type float $zero_threshold
      ZeroThreshold may be optionally set to convey the width of the zero
      region. Where the zero region is defined as the closed interval
      [-ZeroThreshold, ZeroThreshold].
      When ZeroThreshold is 0, zero count bucket stores values that cannot be
      expressed using the standard exponential formula as well as values that
      have been rounded to zero.

}

clearMax()

clearMin()

clearNegative()

clearPositive()

clearSum()

getAttributes()

The set of key/value pairs that uniquely identify the timeseries from where this point belongs. The list may be empty (may contain 0 elements).

getCount()

count is the number of values in the population. Must be non-negative. This value must be equal to the sum of the "bucket_counts" values in the positive and negative Buckets plus the "zero_count" field.

getExemplars()

(Optional) List of exemplars collected from measurements that were used to form the data point

getFlags()

Flags that apply to this specific data point. See DataPointFlags for the available flags and their meaning.

getMax()

max is the maximum value over (start_time, end_time].

getMin()

min is the minimum value over (start_time, end_time].

getNegative()

negative carries the negative range of exponential bucket counts.

getPositive()

positive carries the positive range of exponential bucket counts.

getScale()

scale describes the resolution of the histogram. Boundaries are located at powers of the base, where: base = (2^(2^-scale)) The histogram bucket identified by `index`, a signed integer, contains values that are greater than (base^index) and less than or equal to (base^(index+1)).

getStartTimeUnixNano()

StartTimeUnixNano is optional but strongly encouraged, see the the detailed comments above Metric.

getSum()

sum of the values in the population. If count is zero then this field must be zero.

getTimeUnixNano()

TimeUnixNano is required, see the detailed comments above Metric.

getZeroCount()

zero_count is the count of values that are either exactly zero or within the region considered zero by the instrumentation at the tolerated degree of precision. This bucket stores values that cannot be expressed using the standard exponential formula as well as values that have been rounded to zero.

getZeroThreshold()

ZeroThreshold may be optionally set to convey the width of the zero region. Where the zero region is defined as the closed interval [-ZeroThreshold, ZeroThreshold].

hasMax()

hasMin()

hasNegative()

hasPositive()

hasSum()

setAttributes()

The set of key/value pairs that uniquely identify the timeseries from where this point belongs. The list may be empty (may contain 0 elements).

Parameters

$var : array<string|int, KeyValue>|RepeatedField

setCount()

count is the number of values in the population. Must be non-negative. This value must be equal to the sum of the "bucket_counts" values in the positive and negative Buckets plus the "zero_count" field.

Parameters

$var : int|string

setExemplars()

(Optional) List of exemplars collected from measurements that were used to form the data point

Parameters

$var : array<string|int, Exemplar>|RepeatedField

setFlags()

Flags that apply to this specific data point. See DataPointFlags for the available flags and their meaning.

Parameters

$var : int

setMax()

max is the maximum value over (start_time, end_time].

Parameters

$var : float

setMin()

min is the minimum value over (start_time, end_time].

Parameters

$var : float

setNegative()

negative carries the negative range of exponential bucket counts.

Parameters

$var : Buckets

setPositive()

positive carries the positive range of exponential bucket counts.

Parameters

$var : Buckets

setScale()

scale describes the resolution of the histogram. Boundaries are located at powers of the base, where: base = (2^(2^-scale)) The histogram bucket identified by `index`, a signed integer, contains values that are greater than (base^index) and less than or equal to (base^(index+1)).

Parameters

$var : int

setStartTimeUnixNano()

StartTimeUnixNano is optional but strongly encouraged, see the the detailed comments above Metric.

Parameters

$var : int|string

setSum()

sum of the values in the population. If count is zero then this field must be zero.

Parameters

$var : float

setTimeUnixNano()

TimeUnixNano is required, see the detailed comments above Metric.

Parameters

$var : int|string

setZeroCount()

zero_count is the count of values that are either exactly zero or within the region considered zero by the instrumentation at the tolerated degree of precision. This bucket stores values that cannot be expressed using the standard exponential formula as well as values that have been rounded to zero.

Parameters

$var : int|string

setZeroThreshold()

ZeroThreshold may be optionally set to convey the width of the zero region. Where the zero region is defined as the closed interval [-ZeroThreshold, ZeroThreshold].

Parameters

$var : float