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Google App Engine monitoring integration

New Relic offers an integration that fetches data about your Google App Engine services so that you can view the data in the New Relic UI.

For more information about monitoring applications that reside in a Google App Engine environment with APM (instead of how to monitor your Google App Engine services), see Google App Engine environment.

Features of the Google App Engine integration

You can use the Google App Engine integration to view charts and set alerts for your Google App Engine services in New Relic and to create custom queries and charts. Google App Engine is a Google Cloud Platform service that abstracts away the underlying infrastructure for your mobile and web applications, allowing you to focus on their development.

  • The Google App Engine Standard environment provides a set of preconfigured runtimes and is suitable for applications that require fully-managed, fast scaling.
  • The Google App Engine Flexible environment runs applications within Docker containers and is suitable for applications that require configurable, gradual scaling.

Activate integration

To enable the integration follow standard procedures to connect your GCP service to New Relic.

Polling frequency

New Relic queries your Google App Engine services based on a polling interval of 5 minutes. The resolution is 1 data point every minute.

Find and use data

After connecting the Google App Engine integration to New Relic and waiting a few minutes (based on the polling frequency), you can find and use integration data:

View Google App Engine integrations data

Here...

Dashboards and alerts

Go to one.newrelic.com > Infrastructure > GCP > Google App Engine.

Metric data on custom dashboards

Create custom queries and charts using GcpAppEngineServiceSample and GcpCloudTasksQueueSample events.

Metric data

To view metric data for your Google App Engine integration in New Relic, create NRQL queries for GcpAppEngineServiceSample and GcpCloudTasksQueueSample events and their related attributes.

Important

Different metrics are available depending on whether your application is running in a standard or flexible environment, so some metrics may not be available for your application.

GcpAppEngineServiceSample

Query GcpAppEngineServiceSample events in New Relic to view data for the following attributes:

Attribute

Description

flex.Cpu.ReservedCores

Total number of CPU cores allocated to an App Engine flexible environment version.

flex.Cpu.Utilization

The fraction of allocated CPU in use across an App Engine flexible environment version.

flex.Disk.ReadBytes

Delta count of bytes read from disk across an App Engine flexible environment version.

flex.Disk.WriteBytes

Delta count of bytes written from disk across an App Engine flexible environment version.

flex.Disk.ReceivedBytes

Delta count of incoming network bytes across all VMs in an App Engine flexible environment version.

flex.Disk.SentBytes

Delta count of outgoing network bytes across all VMs in an App Engine flexible environment version.

server.DosIntercepts

Delta count of interceptions performed to prevent DoS attacks.

server.QuotaDenials

Delta count of requests that failed due to the app being over quota.

server.Responses

Delta HTTP response count.

server.ResponseLatenciesMilliseconds

HTTP response latency, in milliseconds.

server.ResponseStyle

Delta counts on the HTTP serve style.

memcache.CentiMcu

Memcache utilization, in 1/100th of a Memcache Compute Unit.

memcache.Operations

Count of memcache key operations.

memcache.ReceivedBytes

Number of bytes received by app from the memcache API.

memcache.SentBytes

Number of bytes sent by app through the memcache API.

system.cpu.Usage

CPU usage in megacycles.

system.Instances

Number of instances that exist.

system.Memory.UsageBytes

Total memory used by running instances.

system.Network.ReceivedBytes

Delta count of incoming network bandwidth.

system.Network.SentBytes

Delta count of outgoing network bandwidth.

GcpCloudTasksQueueSample

Query GcpCloudTasksQueueSample events in New Relic to view data for the following attributes:

Attribute

Description

api.Requests

Count of Cloud Tasks API calls.

queue.TaskAttempts

Count of task attempts broken down by response code.

queue.taskAttemptDelaysMilliseconds

Delay between each scheduled attempt time and actual attempt time.

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