Reference documentation and code samples for the google-cloud-logging class Google::Cloud::Logging::Metric.
Metric
A logs-based Google Cloud Monitoring metric. A metric is a measured value that can be used to assess a system. The basis of a logs-based metric is the collection of log entries that match a logs filter.
Inherits
- Object
Example
require "google/cloud/logging" logging = Google :: Cloud :: Logging . new metric = logging . create_metric "errors" , "severity>=ERROR"
Methods
#delete
def
delete
()
-
>
Boolean
Permanently deletes the logs-based metric.
- (Boolean) — Returns
trueif the metric was deleted.
require "google/cloud/logging" logging = Google :: Cloud :: Logging . new metric = logging . metric "severe_errors" metric . delete
#description
def
description
()
The description of this metric, which is used in documentation.
#description=
def
description=
(
description
)
Updates the description of this metric, which is used in documentation.
#filter
def
filter
()
An advanced logs filter .
#filter=
def
filter=
(
filter
)
Updates the advanced logs filter .
#name
def
name
()
The client-assigned metric identifier. Metric identifiers are limited
to 1000 characters and can include only the following characters: A-Z
, a-z
, 0-9
, and the special characters _-.,+!*',()%/</code>. The
forward-slash character (
/
) denotes a hierarchy of name pieces, and
it cannot be the first character of the name.
#refresh!
def
refresh!
()
Reloads the logs-based metric with current data from the Logging service.
require "google/cloud/logging" logging = Google :: Cloud :: Logging . new metric = logging . metric "severe_errors" metric . filter = "Unwanted value" metric . reload! metric . filter #=> "logName:syslog"
#reload!
def
reload!
()
Reloads the logs-based metric with current data from the Logging service.
require "google/cloud/logging" logging = Google :: Cloud :: Logging . new metric = logging . metric "severe_errors" metric . filter = "Unwanted value" metric . reload! metric . filter #=> "logName:syslog"
#save
def
save
()
Updates the logs-based metric.
require "google/cloud/logging" logging = Google :: Cloud :: Logging . new metric = logging . metric "severe_errors" metric . filter = "logName:syslog AND severity>=ERROR" metric . save
