Reference documentation and code samples for the Stackdriver Monitoring V3 Client class MonitoringQueryLanguageCondition.
A condition type that allows alert policies to be defined using Monitoring Query Language.
Generated from protobuf message google.monitoring.v3.AlertPolicy.Condition.MonitoringQueryLanguageCondition
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ query |
string
Monitoring Query Language query that outputs a boolean stream. |
↳ duration |
Google\Protobuf\Duration
The amount of time that a time series must violate the threshold to be considered failing. Currently, only values that are a multiple of a minute--e.g., 0, 60, 120, or 300 seconds--are supported. If an invalid value is given, an error will be returned. When choosing a duration, it is useful to keep in mind the frequency of the underlying time series data (which may also be affected by any alignments specified in the |
↳ trigger |
Google\Cloud\Monitoring\V3\AlertPolicy\Condition\Trigger
The number/percent of time series for which the comparison must hold in order for the condition to trigger. If unspecified, then the condition will trigger if the comparison is true for any of the time series that have been identified by |
↳ evaluation_missing_data |
int
A condition control that determines how metric-threshold conditions are evaluated when data stops arriving. |
getQuery
Monitoring Query Language query that outputs a boolean stream.
| Returns | |
|---|---|
| Type | Description |
string | |
setQuery
Monitoring Query Language query that outputs a boolean stream.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getDuration
The amount of time that a time series must violate the
threshold to be considered failing. Currently, only values
that are a multiple of a minute--e.g., 0, 60, 120, or 300
seconds--are supported. If an invalid value is given, an
error will be returned. When choosing a duration, it is useful to
keep in mind the frequency of the underlying time series data
(which may also be affected by any alignments specified in the
aggregations field); a good duration is long enough so that a single
outlier does not generate spurious alerts, but short enough that
unhealthy states are detected and alerted on quickly.
| Returns | |
|---|---|
| Type | Description |
Google\Protobuf\Duration|null | |
hasDuration
clearDuration
setDuration
The amount of time that a time series must violate the
threshold to be considered failing. Currently, only values
that are a multiple of a minute--e.g., 0, 60, 120, or 300
seconds--are supported. If an invalid value is given, an
error will be returned. When choosing a duration, it is useful to
keep in mind the frequency of the underlying time series data
(which may also be affected by any alignments specified in the
aggregations field); a good duration is long enough so that a single
outlier does not generate spurious alerts, but short enough that
unhealthy states are detected and alerted on quickly.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Protobuf\Duration
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getTrigger
The number/percent of time series for which the comparison must hold
in order for the condition to trigger. If unspecified, then the
condition will trigger if the comparison is true for any of the
time series that have been identified by filter and aggregations,
or by the ratio, if denominator_filter and denominator_aggregations
are specified.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Monitoring\V3\AlertPolicy\Condition\Trigger|null | |
hasTrigger
clearTrigger
setTrigger
The number/percent of time series for which the comparison must hold
in order for the condition to trigger. If unspecified, then the
condition will trigger if the comparison is true for any of the
time series that have been identified by filter and aggregations,
or by the ratio, if denominator_filter and denominator_aggregations
are specified.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Monitoring\V3\AlertPolicy\Condition\Trigger
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getEvaluationMissingData
A condition control that determines how metric-threshold conditions are evaluated when data stops arriving.
| Returns | |
|---|---|
| Type | Description |
int | |
setEvaluationMissingData
A condition control that determines how metric-threshold conditions are evaluated when data stops arriving.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |